To see the other types of publications on this topic, follow the link: Materials for positive electrode.

Journal articles on the topic 'Materials for positive electrode'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Materials for positive electrode.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Tsai, Shan-Ho, Ying-Ru Chen, Yi-Lin Tsou, Tseng-Lung Chang, Hong-Zheng Lai, and Chi-Young Lee. "Applications of Long-Length Carbon Nano-Tube (L-CNT) as Conductive Materials in High Energy Density Pouch Type Lithium Ion Batteries." Polymers 12, no. 7 (June 30, 2020): 1471. http://dx.doi.org/10.3390/polym12071471.

Full text
Abstract:
Lots of lithium ion battery (LIB) products contain lithium metal oxide LiNi5Co2Mn3O2 (LNCM) as the positive electrode’s active material. The stable surface of this oxide results in high resistivity in the battery. For this reason, conductive carbon-based materials, including acetylene black and carbon black, become necessary components in electrodes. Recently, carbon nano-tube (CNT) has appeared as a popular choice for the conductive carbon in LIB. However, a large quantity of the conductive carbon, which cannot provide capacity as the active material, will decrease the energy density of batteries. The ultra-high cost of CNT, compared to conventional carbon black, is also a problem. In this work, we are going to introduce long-length carbon nano-tube s(L-CNT) into electrodes in order to design a reduced-amount conductive carbon electrode. The whole experiment will be done in a 1Ah commercial type pouch LIB. By decreasing conductive carbon as well as increasing the active material in the positive electrode, the energy density of the LNCM-based 1Ah pouch type LIB, with only 0.16% of L-CNT inside the LNCM positive electrode, could reach 224 Wh/kg and 549 Wh/L, in weight and volume energy density, respectively. Further, this high energy density LIB with L-CNT offers stable cyclability, which may constitute valuable progress in portable devices and electric vehicle (EV) applications.
APA, Harvard, Vancouver, ISO, and other styles
2

Saulnier, M., A. Auclair, G. Liang, and S. B. Schougaard. "Manganese dissolution in lithium-ion positive electrode materials." Solid State Ionics 294 (October 2016): 1–5. http://dx.doi.org/10.1016/j.ssi.2016.06.007.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Sakuda, A., N. Taguchi, T. Takeuchi, H. Kobayashi, H. Sakaebe, K. Tatsumi, and Z. Ogumi. "Amorphous Niobium Sulfides as Novel Positive-Electrode Materials." ECS Electrochemistry Letters 3, no. 7 (May 22, 2014): A79—A81. http://dx.doi.org/10.1149/2.0091407eel.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Wang, Faxing, Xiongwei Wu, Chunyang Li, Yusong Zhu, Lijun Fu, Yuping Wu, and Xiang Liu. "Nanostructured positive electrode materials for post-lithium ion batteries." Energy & Environmental Science 9, no. 12 (2016): 3570–611. http://dx.doi.org/10.1039/c6ee02070d.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Ratynski, Maciej, Bartosz Hamankiewicz, Michal Krajewski, Maciej Boczar, Dominika Ziolkowska, and Andrzej Czerwinski. "Single Step, Electrochemical Preparation of Copper-Based Positive Electrode for Lithium Primary Cells." Materials 11, no. 11 (October 29, 2018): 2126. http://dx.doi.org/10.3390/ma11112126.

Full text
Abstract:
Lithium primary cells are commonly used in applications where high energy density and low self-discharge are the most important factors. This include small coin cells for electronics, power backup batteries for complementary metal-oxide-semiconductor memory or as a long-term emergency power source. In our study we present a fast, electrochemical method of the positive electrode preparation for lithium primary cells. The influence of the current density and oxygen presence in a solution on the preparation of the electrode and thus its electrochemical behavior is examined. Electrode compositions were characterized by X-ray photoelectron spectroscopy (XPS). The prepared electrodes may be used in Li cells as competition to Zn-MnO2 primary batteries.
APA, Harvard, Vancouver, ISO, and other styles
6

Eliseeva, Svetlana N., Mikhail A. Kamenskii, Elena G. Tolstopyatova, and Veniamin V. Kondratiev. "Effect of Combined Conductive Polymer Binder on the Electrochemical Performance of Electrode Materials for Lithium-Ion Batteries." Energies 13, no. 9 (May 1, 2020): 2163. http://dx.doi.org/10.3390/en13092163.

Full text
Abstract:
The electrodes of lithium-ion batteries (LIBs) are multicomponent systems and their electrochemical properties are influenced by each component, therefore the composition of electrodes should be properly balanced. At the beginning of lithium-ion battery research, most attention was paid to the nature, size, and morphology peculiarities of inorganic active components as the main components which determine the functional properties of electrode materials. Over the past decade, considerable attention has been paid to development of new binders, as the binders have shown great effect on the electrochemical performance of electrodes in LIBs. The study of new conductive binders, in particular water-based binders with enhanced electronic and ionic conductivity, has become a trend in the development of new electrode materials, especially the conversion/alloying-type anodes. This mini-review provides a summary on the progress of current research of the effects of binders on the electrochemical properties of intercalation electrodes, with particular attention to the mechanisms of binder effects. The comparative analysis of effects of three different binders (PEDOT:PSS/CMC, CMC, and PVDF) for a number of oxide-based and phosphate-based positive and negative electrodes for lithium-ion batteries was performed based on literature and our own published research data. It reveals that the combined PEDOT:PSS/CMC binder can be considered as a versatile component of lithium-ion battery electrode materials (for both positive and negative electrodes), effective in the wide range of electrode potentials.
APA, Harvard, Vancouver, ISO, and other styles
7

Kwon, Nam Hee, Joanna Conder, Mohammed Srout, and Katharina M. Fromm. "Surface Modifications of Positive-Electrode Materials for Lithium Ion Batteries." CHIMIA International Journal for Chemistry 73, no. 11 (November 1, 2019): 880–93. http://dx.doi.org/10.2533/chimia.2019.880.

Full text
Abstract:
Lithium ion batteries are typically based on one of three positive-electrode materials, namely layered oxides, olivine- and spinel-type materials. The structure of any of them is 'resistant' to electrochemical cycling, and thus, often requires modification/post-treatment to improve a certain property, for example, structural stability, ionic and/or electronic conductivity. This review provides an overview of different examples of coatings and surface modifications used for the positive-electrode materials as well as various characterization techniques often chosen to confirm/detect the introduced changes. It also assesses the electrochemical success of the surface-modified positive-electrode materials, thereby highlighting remaining challenges and pitfalls.
APA, Harvard, Vancouver, ISO, and other styles
8

Li, Wangda, Bohang Song, and Arumugam Manthiram. "High-voltage positive electrode materials for lithium-ion batteries." Chemical Society Reviews 46, no. 10 (2017): 3006–59. http://dx.doi.org/10.1039/c6cs00875e.

Full text
Abstract:
The ever-growing demand for advanced rechargeable lithium-ion batteries in portable electronics and electric vehicles has spurred intensive research efforts on high-voltage positive electrode materials over the past decade.
APA, Harvard, Vancouver, ISO, and other styles
9

Dupré, N. "Positive electrode materials for lithium batteries based on VOPO4." Solid State Ionics 140, no. 3-4 (April 1, 2001): 209–21. http://dx.doi.org/10.1016/s0167-2738(01)00818-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Guyomard, Dominique, Annie Le Gal La Salle, Yves Piffard, Alain Verbaere, and Michel Tournoux. "Negative and positive electrode materials for lithium-ion batteries." Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry 2, no. 11-13 (November 1999): 603–10. http://dx.doi.org/10.1016/s1387-1609(00)88572-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Ellis, Brian L., Kyu Tae Lee, and Linda F. Nazar. "Positive Electrode Materials for Li-Ion and Li-Batteries†." Chemistry of Materials 22, no. 3 (February 9, 2010): 691–714. http://dx.doi.org/10.1021/cm902696j.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Attias, Ran, Daniel Sharon, Arie Borenstein, David Malka, Ortal Hana, Shalom Luski, and Doron Aurbach. "Asymmetric Supercapacitors Using Chemically Prepared MnO2as Positive Electrode Materials." Journal of The Electrochemical Society 164, no. 9 (2017): A2231—A2237. http://dx.doi.org/10.1149/2.0161712jes.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Tanaka, Tamotsu. "Progress of Materials for Positive Electrode of Small-Sized Rechargeable Battery." Materia Japan 38, no. 6 (1999): 484–87. http://dx.doi.org/10.2320/materia.38.484.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Xie, Jian, and Qichun Zhang. "Recent progress in rechargeable lithium batteries with organic materials as promising electrodes." Journal of Materials Chemistry A 4, no. 19 (2016): 7091–106. http://dx.doi.org/10.1039/c6ta01069e.

Full text
Abstract:
Different organic electrode materials in lithium-ion batteries are divided into three types: positive electrode materials, negative electrode materials, and bi-functional electrode materials, and are further discussed.
APA, Harvard, Vancouver, ISO, and other styles
15

Hosono, Eiji, Hirofumi Matsuda, Masashi Okubo, Tetsuiichi Kudo, Shinobu Fujihara, Itaru Honma, and Hao Shen Zhou. "Development of Positive Electrode Materials for the High Rate Lithium Ion Battery by Nanostructure Control." Key Engineering Materials 445 (July 2010): 109–12. http://dx.doi.org/10.4028/www.scientific.net/kem.445.109.

Full text
Abstract:
Previously, we reported the fabrication of Na0.44MnO2 and LiMn2O4 single crystalline nanowire structure. Moreover, these electrodes showed good high rate property as lithium ion battery, because the nanostructure electrode is suitable for high rate lithium ion battery. Especially, the fabrication of LiMn2O4 single crystalline nanowire was very interesting results because the synthesis of 1-dimesional single crystal structure of LiMn2O4 is very difficult based on cubic crystal structure without anisotropic structure. The LiMn2O4 single crystalline nanowire was obtained thorough the self template method using Na0.44MnO2 nanowire. In this paper, we report the fabrication of Na0.44MnO2 and LiMn2O4 single crystalline nanowire structure and the property of lithium ion battery as review paper.
APA, Harvard, Vancouver, ISO, and other styles
16

AKIMOTO, Junji. "Recent Progress in Positive Electrode Materials for Lithium-Ion Batteries." Journal of the Japan Society of Colour Material 92, no. 7 (July 20, 2019): 200–204. http://dx.doi.org/10.4011/shikizai.92.200.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Kubota, Kei, Naoaki Yabuuchi, Hiroaki Yoshida, Mouad Dahbi, and Shinichi Komaba. "Layered oxides as positive electrode materials for Na-ion batteries." MRS Bulletin 39, no. 5 (May 2014): 416–22. http://dx.doi.org/10.1557/mrs.2014.85.

Full text
APA, Harvard, Vancouver, ISO, and other styles
18

Sun, Ling Na. "Research of LiFePO4 as Positive Electrode Materials." Applied Mechanics and Materials 217-219 (November 2012): 792–95. http://dx.doi.org/10.4028/www.scientific.net/amm.217-219.792.

Full text
Abstract:
LiFePO4 is a promising cathode material for the next generation of a lithium-ion rechargeable battery. This paper introduces the research progress in recent years on LiFePO4 as positive electrode materials for lithium ion batteries. The methods of the preparation and modification, relation ship between structure and performance, and prospect of olivine-type lithium iron phosphate cathode materials was reviewed. Porous structures offer the potential to improve the electrochemical properties of LiFePO4.
APA, Harvard, Vancouver, ISO, and other styles
19

Julien, C. M., A. Mauger, H. Groult, and K. Zaghib. "Surface modification of positive electrode materials for lithium-ion batteries." Thin Solid Films 572 (December 2014): 200–207. http://dx.doi.org/10.1016/j.tsf.2014.07.063.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Padhi, A. K., K. S. Nanjundaswamy, and J. B. Goodenough. "Phospho‐olivines as Positive‐Electrode Materials for Rechargeable Lithium Batteries." Journal of The Electrochemical Society 144, no. 4 (April 1, 1997): 1188–94. http://dx.doi.org/10.1149/1.1837571.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Le, My Loan Phung, Thi Xuan Binh Lam, Quoc Trung Pham, and Thi Phuong Thoa Nguyen. "Investigation of positive electrode materials based on MnO2for lithium batteries." Advances in Natural Sciences: Nanoscience and Nanotechnology 2, no. 2 (May 20, 2011): 025014. http://dx.doi.org/10.1088/2043-6262/2/2/025014.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Ati, Mohamed, Wesley Thomas Walker, Karim Djellab, Michel Armand, Nadir Recham, and Jean-Marie Tarascon. "Fluorosulfate Positive Electrode Materials Made with Polymers as Reacting Media." Electrochemical and Solid-State Letters 13, no. 11 (2010): A150. http://dx.doi.org/10.1149/1.3477936.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Konuma, Itsuki, and Naoaki Yabuuchi. "High Capacity Li-Excess Vanadium Oxides for Positive Electrode Materials." ECS Meeting Abstracts MA2020-02, no. 68 (November 23, 2020): 3536. http://dx.doi.org/10.1149/ma2020-02683536mtgabs.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

Wang, J., J. Chen, K. Konstantinov, L. Zhao, S. H. Ng, G. X. Wang, Z. P. Guo, and H. K. Liu. "Sulphur-polypyrrole composite positive electrode materials for rechargeable lithium batteries." Electrochimica Acta 51, no. 22 (June 2006): 4634–38. http://dx.doi.org/10.1016/j.electacta.2005.12.046.

Full text
APA, Harvard, Vancouver, ISO, and other styles
25

Meunier, G., R. Dormoy, and A. Levasseur. "New positive-electrode materials for lithium thin film secondary batteries." Materials Science and Engineering: B 3, no. 1-2 (July 1989): 19–23. http://dx.doi.org/10.1016/0921-5107(89)90173-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
26

Kakeya, Tadashi, Akiyoshi Nakata, Hajime Arai, and Zempachi Ogumi. "Enhanced zinc electrode rechargeability in alkaline electrolytes containing hydrophilic organic materials with positive electrode compatibility." Journal of Power Sources 407 (December 2018): 180–84. http://dx.doi.org/10.1016/j.jpowsour.2018.08.026.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

Chen, J., D. H. Bradhurst, S. X. Dou, and H. K. Liu. "The effect of Zn(OH)2 addition on the electrode properties of nickel hydroxide electrodes." Journal of Materials Research 14, no. 5 (May 1999): 1916–21. http://dx.doi.org/10.1557/jmr.1999.0257.

Full text
Abstract:
Nickel hydroxide powders currently used in the positive electrode of nickel-metal hydride (Ni–MH) batteries require cobalt or cobalt oxides to make them viable and attractive. As a step to eliminate the cobalt-containing materials, spherical nickel hydroxide powders coprecipitated with Zn(OH)2 were prepared by a spraying technique. These powders, which have a higher tapping density and a much smaller pore volume than conventional powders, were used as the active materials of nickel hydroxide electrodes. The effects of the Zn(OH)2 additions on the electrode properties, such as percentage utilization and cycle life, were studied, and the relationship between the electrode performance and the formation of γ–NiOOH was investigated. The cycle life was increased because there was less electrode swelling due to much reduced formation of γ–NiOOH.
APA, Harvard, Vancouver, ISO, and other styles
28

Hao, Zhen Dong, Xiaolong Xu, Hao Wang, Jingbing Liu, and Hui Yan. "Research Progress on Surface Coating Layers on the Positive Electrode for Lithium Ion Batteries." Nano 13, no. 11 (November 2018): 1830007. http://dx.doi.org/10.1142/s1793292018300074.

Full text
Abstract:
Lithium ion batteries (LIBs) are one of the most promising secondary batteries due to their advantages including long cycle life, high energy density, limited self-discharge, high operating voltage and environmental friendliness. The development of electrode materials is crucial for the further application of LIBs. There are many effective ways to enhance the performance of positive electrode materials of LIBs such as surface coating, ion doping, preparation of composite materials and nanosized materials and so forth. Among them, surface coating is considered to be a promising way to improve the electrochemical performance of LIBs. Surface coating can normally form a physical barrier or a doped surface layer to play favorable roles for the electrode materials, such as hindering side reactions between positive electrode materials and the electrolyte. In this paper, different kinds of surface coating layers will be discussed according to previous research, including carbon materials, metal oxides, metal fluorides, metal phosphates, nonmetal oxides, electrode materials coating layer, hybrid coating layer, polymer and so forth. In addition, the mechanism of these coating materials will be summarized, and the future development will be discussed in this paper.
APA, Harvard, Vancouver, ISO, and other styles
29

Xayyavong, Mingkhouan, Kittipong Tonmitr, Norrawit Tonmitr, and Eiji Kaneko. "The Scrutiny of the Insulation Breakdown Strength for the Nanocomposite Oxide Doped Epoxy Resin Insulator with Different Electrodes by Using Positive Impulse Voltage." Key Engineering Materials 705 (August 2016): 63–67. http://dx.doi.org/10.4028/www.scientific.net/kem.705.63.

Full text
Abstract:
This research presents the ratio of doping nanocomposite oxides in dielectric materials for increasing the efficiency strength and endurance voltage. Tests were conducted and analyzed the characteristics of epoxy nanozinc oxides. By using positive standard impulse voltage abilities of nanocomposite oxides were used as electrical insulators-epoxy resin doped with zinc oxides nanocomposite in ratios of 0, 5, 10, 15, and 20% by weight. And the design of electrodes embeds in the specimens with 4 types of electrode, as needle electrode, point electrode, spherical electrode and the partial spherical electrode. When adjusted the impulse voltage level of 75kV to the specimen immersed in transformer oil. The experiment aforementioned to investigate the ratios damages on insulator surfaces and the number of breakdowns. The microscopes with magnification levels of 20-800X were used to view the damages on insulator surfaces. Results, it was found that regarding specimens used for doping an epoxy resin with zinc oxides nanocomposite in a ratio of 5% had high withstand insulator with electrode types. The partial spherical electrode tested with positive impulse standard voltage has destructive distance lower damage than other electrode types.
APA, Harvard, Vancouver, ISO, and other styles
30

Li, Zhuang, Hongliang Kang, Ning Che, Zhijing Liu, Pingping Li, Weiwei Li, Chao Zhang, Chun Cao, Ruigang Liu, and Yong Huang. "Effects of Electrode Reversal on the Distribution of Naproxen in the Electrospun Cellulose Acetate Nanofibers." Journal of Nanomaterials 2014 (2014): 1–8. http://dx.doi.org/10.1155/2014/360658.

Full text
Abstract:
Naproxen (NAP)/cellulose acetate hybrid nanofibers were prepared by positive and reversed emitting electrodes electrospinning setups. The morphology and structure of the resultant nanofibers were characterized, and the NAP release behaviors were investigated. It was found that NAP dispersed in the CA matrix in molecular level, and no aggregation and dimers of NAP were found in the resultant NAP/CA hybrid nanofibers due to the formation of hydrogen bonds between NAP and CA. The nanofibers obtained by reversed emitting electrode electrospinning setup have a thicker diameter and a faster NAP release rate compared with those obtained by positive emitting electrode electrospinning setup. The faster drug release of NAP from nanofibers prepared by reversed emitting electrode electrospinning is due to the fact that the concentration of NAP molecules near the surface of the nanofibers is relatively higher than that of the nanofibers prepared by positive emitting electrode electrospinning setup. The effects of the electrode polarity on the distribution of drugs in nanofibers can be used to prepare hybrid electrospun fibers of different drug release rates, which may found applications in biomedical materials.
APA, Harvard, Vancouver, ISO, and other styles
31

Terashita, Keijiro, Hideya Asano, and Kei Miyanami. "Wet Dispersion of Positive Electrode Materials for Lithium lon Secondary Batteries." Journal of the Japan Society of Powder and Powder Metallurgy 48, no. 3 (2001): 254–59. http://dx.doi.org/10.2497/jjspm.48.254.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Ohzuku, Tsutomu, and Ralph J. Brodd. "An overview of positive-electrode materials for advanced lithium-ion batteries." Journal of Power Sources 174, no. 2 (December 2007): 449–56. http://dx.doi.org/10.1016/j.jpowsour.2007.06.154.

Full text
APA, Harvard, Vancouver, ISO, and other styles
33

KIKKAWA, Jun, Tomoki AKITA, Mitsuharu TABUCHI, Masahiro SHIKANO, Kuniaki TATSUMI, and Masanori KOHYAMA. "STEM-EELS Analyses of Positive Electrode Materials for Lithium Ion Batteries." Nihon Kessho Gakkaishi 54, no. 2 (2012): 95–100. http://dx.doi.org/10.5940/jcrsj.54.95.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

Chung, Sung-Yoon. "Comment on “Positive Electrode Materials for Li-Ion and Li-Batteries”." Chemistry of Materials 24, no. 11 (May 15, 2012): 2240–43. http://dx.doi.org/10.1021/cm203525f.

Full text
APA, Harvard, Vancouver, ISO, and other styles
35

Ellis, Brian L., Kyu Tae Lee, and Linda F. Nazar. "ChemInform Abstract: Positive Electrode Materials for Li-Ion and Li-Batteries." ChemInform 41, no. 31 (July 9, 2010): no. http://dx.doi.org/10.1002/chin.201031221.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

Fan, Lin, Yue Ru, Huaiguo Xue, Huan Pang, and Qiang Xu. "Vanadium‐Based Materials as Positive Electrode for Aqueous Zinc‐Ion Batteries." Advanced Sustainable Systems 4, no. 12 (September 24, 2020): 2000178. http://dx.doi.org/10.1002/adsu.202000178.

Full text
APA, Harvard, Vancouver, ISO, and other styles
37

Renman, Viktor, Mario Valvo, Cheuk-Wai Tai, Cesar Pay Gómez, Kristina Edström, and Anti Liivat. "Manganese pyrosilicates as novel positive electrode materials for Na-ion batteries." Sustainable Energy & Fuels 2, no. 5 (2018): 941–45. http://dx.doi.org/10.1039/c7se00587c.

Full text
APA, Harvard, Vancouver, ISO, and other styles
38

Gürsu, Hürmüs, Metin Gençten, and Yücel Şahin. "Cyclic voltammetric preparation of graphene-coated electrodes for positive electrode materials of vanadium redox flow battery." Ionics 24, no. 11 (April 14, 2018): 3641–54. http://dx.doi.org/10.1007/s11581-018-2547-x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
39

Barton, R. T., M. Hughes, S. A. G. R. Karunathilaka, and N. A. Hampson. "Impedance of the sintered nickel positive electrode." Journal of Applied Electrochemistry 15, no. 3 (May 1985): 399–404. http://dx.doi.org/10.1007/bf00615992.

Full text
APA, Harvard, Vancouver, ISO, and other styles
40

Nam, Young Jin, Kern Ho Park, Dae Yang Oh, Woo Hyun An, and Yoon Seok Jung. "Diagnosis of failure modes for all-solid-state Li-ion batteries enabled by three-electrode cells." Journal of Materials Chemistry A 6, no. 30 (2018): 14867–75. http://dx.doi.org/10.1039/c8ta03450h.

Full text
APA, Harvard, Vancouver, ISO, and other styles
41

Pianta, Nicolò, Davide Locatelli, and Riccardo Ruffo. "Cycling properties of Na3V2(PO4)2F3 as positive material for sodium-ion batteries." Ionics 27, no. 5 (April 2, 2021): 1853–60. http://dx.doi.org/10.1007/s11581-021-04015-y.

Full text
Abstract:
AbstractThe research into sodium-ion battery requires the development of high voltage cathodic materials to compensate for the potential of the negative electrode materials which is usually higher than the lithium counterparts. In this framework, the polyanionic compound Na3V2(PO4)2F3 was prepared by an easy-to-scale-up carbothermal method and characterized to evaluate its electrochemical performances in half cell vs. metallic sodium. The material shows a specific capacity (115 mAh g−1) close to the theoretical limit, good coulombic efficiency (>99%) and an excellent stability over several hundred cycles at high rate. High-loading free-standing electrodes were also tested, which showed interesting performances in terms of areal capacity and cyclability.
APA, Harvard, Vancouver, ISO, and other styles
42

XU, JING, DAE HOE LEE, and YING SHIRLEY MENG. "RECENT ADVANCES IN SODIUM INTERCALATION POSITIVE ELECTRODE MATERIALS FOR SODIUM ION BATTERIES." Functional Materials Letters 06, no. 01 (February 2013): 1330001. http://dx.doi.org/10.1142/s1793604713300016.

Full text
Abstract:
Significant progress has been achieved in the research on sodium intercalation compounds as positive electrode materials for Na-ion batteries. This paper presents an overview of the breakthroughs in the past decade for developing high energy and high power cathode materials. Two major classes, layered oxides and polyanion compounds, are covered. Their electrochemical performance and the related crystal structure, solid state physics and chemistry are summarized and compared.
APA, Harvard, Vancouver, ISO, and other styles
43

Wang, Cunguo, Rongrong Chu, Zhixing Guan, Zaka Ullah, Hewei Song, Yingfei Zhang, Congcong Yu, Liyi Zhao, Qi Li, and Liwei Liu. "Tailored polyimide as positive electrode and polyimide-derived carbon as negative electrode for sodium ion full batteries." Nanoscale 12, no. 7 (2020): 4729–35. http://dx.doi.org/10.1039/c9nr09237d.

Full text
APA, Harvard, Vancouver, ISO, and other styles
44

Barzegar, F., A. Bello, D. Y. Momodu, J. K. Dangbegnon, F. Taghizadeh, M. J. Madito, T. M. Masikhwa, and N. Manyala. "Asymmetric supercapacitor based on an α-MoO3 cathode and porous activated carbon anode materials." RSC Advances 5, no. 47 (2015): 37462–68. http://dx.doi.org/10.1039/c5ra03579a.

Full text
Abstract:
Low cost porous carbon materials were produced from cheap polymer materials and graphene foam materials which were tested as a negative electrode material in an asymmetric cell configuration with α-MoO3 as a positive electrode.
APA, Harvard, Vancouver, ISO, and other styles
45

Liu, Chang, Wei Jiang, Fang Hu, Xiang Wu, and Dongfeng Xue. "Mesoporous NiCo2O4 nanoneedle arrays as supercapacitor electrode materials with excellent cycling stabilities." Inorganic Chemistry Frontiers 5, no. 4 (2018): 835–43. http://dx.doi.org/10.1039/c8qi00010g.

Full text
Abstract:
An assembled supercapacitor using a mesoporous NiCo2O4 electrode as the positive electrode achieves 140.6% capacity retention which is attained after 8000 cycles at 10 mA cm−2.
APA, Harvard, Vancouver, ISO, and other styles
46

Klenushkin, Anatoly, Boris Medvedev, Yuri Kabirov, and Mikhail Evdokimov. "Iron Oxide Materials for Positive Electrodes of Lithium and Lithium-Ion Batteries." Advanced Materials Research 705 (June 2013): 46–51. http://dx.doi.org/10.4028/www.scientific.net/amr.705.46.

Full text
Abstract:
New iron cathode materials: strontium hexaferrite, spinel-like ferrites of copper, lithium, and zinc, as well as α-and γ-phases of iron (3+) oxide are proposed. Chronopotentiometry method allowed demonstrating the possibility to use ferrites and iron (3+) oxides as the positive electrode materials for lithium batteries.
APA, Harvard, Vancouver, ISO, and other styles
47

y de Dompablo, M. "Bi4V2O11 and related compounds as positive electrode materials for lithium rechargeable batteries." Solid State Ionics 91, no. 3-4 (October 2, 1996): 273–78. http://dx.doi.org/10.1016/s0167-2738(96)00444-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
48

Arroyo y de Dompablo, M. E., F. García-Alvarado, and E. Morán. "Bi4V2O11 and related compounds as positive electrode materials for lithium rechargeable batteries." Solid State Ionics 91, no. 3-4 (October 1996): 273–78. http://dx.doi.org/10.1016/s0167-2738(96)83029-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
49

Minowa, Hironobu, Yuhki Yui, Yoko Ono, Masahiko Hayashi, Katsuya Hayashi, Ryuchi Kobayashi, and Kazue I. Takahashi. "Characterization of Prussian blue as positive electrode materials for sodium-ion batteries." Solid State Ionics 262 (September 2014): 216–19. http://dx.doi.org/10.1016/j.ssi.2013.12.024.

Full text
APA, Harvard, Vancouver, ISO, and other styles
50

Takeuchi, Tomonari, Hiroyuki Kageyama, Masahiro Ogawa, Kei Mitsuhara, Koji Nakanishi, Toshiaki Ohta, Atsushi Sakuda, Hironori Kobayashi, Hikari Sakaebe, and Zempachi Ogumi. "Preparation of Li2S–FePS3 composite positive electrode materials and their electrochemical properties." Solid State Ionics 288 (May 2016): 199–203. http://dx.doi.org/10.1016/j.ssi.2015.11.013.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography