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Artículos de revistas sobre el tema "Polyanionic materials"

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Autor: Grafiati
Publicado: 6 de septiembre de 2023

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1

Marshall, Kayleigh L., Qianlong Wang, Hannah S. I. Sullivan y Mark T. Weller. "Synthesis and structural characterisation of transition metal fluoride sulfates". Dalton Transactions 45, n.º 21 (2016): 8854–61. http://dx.doi.org/10.1039/c6dt00582a.

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Eleven new transition metal fluorosulfate structures have been synthesised and structurally characterised. These materials show a variety of polyanionic motifs ranging from discrete [TiF4(SO4)2]4− polyanions (right) to complex layers.
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2

Sichevych, Olga, Yurii Prots, Walter Schnelle, Frank R. Wagner y Yuri Grin. "Polycation–Polyanion Architecture of the Intermetallic Compound Mg3−xGa1+xIr". Molecules 27, n.º 3 (20 de enero de 2022): 659. http://dx.doi.org/10.3390/molecules27030659.

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Mg3−xGa1+xIr (x = 0.05) was synthesized by direct reaction of the elements in welded tantalum containers at 1200 °C and subsequent annealing at 500 °C for 30 days. Its crystal structure represents a new prototype and was determined by single-crystal technique as follows: space group P63/mcm, Pearson symbol hP90, Z = 18, a = 14.4970(3) Å, c = 8.8638(3) Å. The composition and atomic arrangement in Mg3GaIr do not follow the 8–N rule due to the lack of valence electrons. Based on chemical bonding analysis in positional space, it was shown that the title compound has a polycationic–polyanionic organization. In comparison with other known intermetallic substances with this kind of bonding pattern, both the polyanion and the polyanion are remarkably complex. Mg3−xGa1+xIr is an example of how the general organization of intermetallic substances (e.g., formation of polyanions and polycations) can be understood by extending the principles of 8–N compounds to electron-deficient materials with multi-atomic bonding.
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3

Werwein, Anton, Christopher Benndorf, Marko Bertmer, Alexandra Franz, Oliver Oeckler y Holger Kohlmann. "Hydrogenation Properties of LnAl2 (Ln = La, Eu, Yb), LaGa2, LaSi2 and the Crystal Structure of LaGa2H0.71(2)". Crystals 9, n.º 4 (3 de abril de 2019): 193. http://dx.doi.org/10.3390/cryst9040193.

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Many Zintl phases take up hydrogen and form hydrides. Hydrogen atoms occupy interstitial sites formed by alkali or alkaline earth metals and / or bind covalently to the polyanions. The latter is the case for polyanionic hydrides like SrTr2H2 (Tr = Al, Ga) with slightly puckered honeycomb-like polyanions decorated with hydrogen atoms. This study addresses the hydrogenation behavior of LnTr2, where the lanthanide metals Ln introduce one additional valence electron. Hydrogenation reactions were performed in autoclaves and followed by thermal analysis up to 5.0 MPa hydrogen gas pressure. Products were analyzed by powder X-ray and neutron diffraction, transmission electron microscopy, and NMR spectroscopy. Phases LnAl2 (Ln = La, Eu, Yb) decompose into binary hydrides and aluminium-rich intermetallics upon hydrogenation, while LaGa2 forms a ternary hydride LaGa2H0.71(2). Hydrogen atoms are statistically distributed over two kinds of trigonal-bipyramidal La3Ga2 interstitials with 67% and 4% occupancy, respectively. Ga-H distances (2.4992(2) Å) are considerably longer than in polyanionic hydrides and not indicative of covalent bonding. 2H solid-state NMR spectroscopy and theoretical calculations on Density Functional Theory (DFT) level confirm that LaGa2H0.7 is a typical interstitial metallic hydride.
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4

Barpanda, Prabeer, Laura Lander, Shin-ichi Nishimura y Atsuo Yamada. "Polyanionic Insertion Materials for Sodium-Ion Batteries". Advanced Energy Materials 8, n.º 17 (20 de abril de 2018): 1703055. http://dx.doi.org/10.1002/aenm.201703055.

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5

Wu, Honglun, Yiqing Chen, Tianzhuo Wen, Long Chen, Xiangjun Pu y Zhongxue Chen. "Advances in Vanadium-Redoxed Polyanions for High-Voltage Sodium-Ion Batteries". Batteries 9, n.º 1 (12 de enero de 2023): 56. http://dx.doi.org/10.3390/batteries9010056.

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Large-scale energy storage using sodium ion batteries (SIBs) as a hub for the conversion of renewable energy has become a topic of great importance. However, the application of SIBs is hindered by low energy density arising from inferior capacity and operation voltage. In this regard, vanadium-based phosphate polyanions with multiple valence changes (III–V), high redox potential, abundant resources, spacious frame structure, and remarkable thermal stability are promising avenues to address this dilemma. In this review, following the principle of electronic structure and function relationship, we summarize the recent progress in phosphates, pyrophosphates, fluorophosphates, and mixed polyanions of vanadium-centered polyanionic materials for SIBs. This review may provide comprehensive understanding and guidelines to further construct high performance, low-cost sodium-ion batteries.
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6

Guijarro, Albert y Miguel Yus. "Polychlorinated materials as a source of polyanionic synthons". Tetrahedron 52, n.º 5 (enero de 1996): 1797–810. http://dx.doi.org/10.1016/0040-4020(95)01014-9.

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7

Singh, Shashwat, Shubham Lochab, Lalit Sharma, Valérie Pralong y Prabeer Barpanda. "An overview of hydroxy-based polyanionic cathode insertion materials for metal-ion batteries". Physical Chemistry Chemical Physics 23, n.º 34 (2021): 18283–99. http://dx.doi.org/10.1039/d1cp01741a.

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8

Sharma, Lalit y Arumugam Manthiram. "Polyanionic insertion hosts for aqueous rechargeable batteries". Journal of Materials Chemistry A 10, n.º 12 (2022): 6376–96. http://dx.doi.org/10.1039/d1ta11080b.

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9

Zhang, Huang, Xiaoping Tan, Huihua Li, Stefano Passerini y Wei Huang. "Assessment and progress of polyanionic cathodes in aqueous sodium batteries". Energy & Environmental Science 14, n.º 11 (2021): 5788–800. http://dx.doi.org/10.1039/d1ee01392k.

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An assessment of the latest ground-breaking advances of polyanionic materials as cathodes for aqueous sodium-ion batteries is given. Future research directions and challenges on material development are provided.
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10

Bianchini, M., J. M. Ateba-Mba, P. Dagault, E. Bogdan, D. Carlier, E. Suard, C. Masquelier y L. Croguennec. "Multiple phases in the ε-VPO4O–LiVPO4O–Li2VPO4O system: a combined solid state electrochemistry and diffraction structural study". J. Mater. Chem. A 2, n.º 26 (2014): 10182–92. http://dx.doi.org/10.1039/c4ta01518e.

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11

Farràs, Pau, Francesc Teixidor, Raikko Kivekäs, Reijo Sillanpää, Clara Viñas, Bohumir Grüner y Ivana Cisarova. "Metallacarboranes as Building Blocks for Polyanionic Polyarmed Aryl-Ether Materials". Inorganic Chemistry 47, n.º 20 (20 de octubre de 2008): 9497–508. http://dx.doi.org/10.1021/ic801139x.

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12

Farràs, Pau, Francesc Teixidor, Raikko Kivekäs, Reijo Sillanpää, Clara Viñas, Bohumir Grüner y Ivana Cisarova. "Metallacarboranes as Building Blocks for Polyanionic Polyarmed Aryl-Ether Materials". Inorganic Chemistry 48, n.º 2 (19 de enero de 2009): 782. http://dx.doi.org/10.1021/ic8022997.

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13

GUIJARRO, A. y M. YUS. "ChemInform Abstract: Polychlorinated Materials as a Source of Polyanionic Synthons." ChemInform 27, n.º 20 (5 de agosto de 2010): no. http://dx.doi.org/10.1002/chin.199620068.

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14

von der Lühe, Moritz, Ulrike Günther, Andreas Weidner, Christine Gräfe, Joachim H. Clement, Silvio Dutz y Felix H. Schacher. "SPION@polydehydroalanine hybrid particles". RSC Advances 5, n.º 40 (2015): 31920–29. http://dx.doi.org/10.1039/c5ra01737h.

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We report on the coating of superparamagnetic iron oxide nanoparticles using polyanionic or polyzwitterionic materials based on polydehydroalanine. The resulting core–shell hybrid nanoparticles exhibit shells of different charge and thickness.
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15

Lipkin, V. M., L. N. Fesenko y S. M. Lipkin. "Tin Powders Electrodeposition from Choline Chloride Based Ionic Liquid". Solid State Phenomena 284 (octubre de 2018): 1252–56. http://dx.doi.org/10.4028/www.scientific.net/ssp.284.1252.

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Possibilities of tin powders obtainment from the choline chloride-ethylene glycol ionic liquid are considered. The tin reduction from an ionic liquid mechanism is confirmed via chronovoltametry, chronopotentiometry, transient potential and impedance spectroscopy methods. Said mechanism includes the trichlorostanite complexes reduction at current densities up to 5 mA / cm2, recovery from a polyanionic adsorbed layer at current densities of 5-12 mA/cm2 and recovery from a mixed layer including polyanions bound and by electrolyte ions at current densities exceeding 12 mA/cm2. Tin ions reduction from the mixed coating layer facilitates forming of encapsulated tin powder particles with shape of symmetrical dendrites. Powders obtainment from an ionic liquid allows to reduce the resulting powder dispersion.
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16

Senthilkumar, Baskar, Chinnasamy Murugesan, Lalit Sharma, Shubham Lochab y Prabeer Barpanda. "Mixed Polyanion Cathodes: An Overview of Mixed Polyanionic Cathode Materials for Sodium‐Ion Batteries (Small Methods 4/2019)". Small Methods 3, n.º 4 (abril de 2019): 1970012. http://dx.doi.org/10.1002/smtd.201970012.

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17

Li, Ruhong, Jianchao Liu, Tianrui Chen, Changsong Dai y Ningyi Jiang. "Systematic evaluation of lithium-excess polyanionic compounds as multi-electron reaction cathodes". Nanoscale 11, n.º 36 (2019): 16991–7003. http://dx.doi.org/10.1039/c9nr05751j.

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18

Strauss, Florian, Jing Lin, Marie Duffiet, Kai Wang, Tatiana Zinkevich, Anna-Lena Hansen, Sylvio Indris y Torsten Brezesinski. "High-Entropy Polyanionic Lithium Superionic Conductors". ACS Materials Letters 4, n.º 2 (25 de enero de 2022): 418–23. http://dx.doi.org/10.1021/acsmaterialslett.1c00817.

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19

Liu, Yao, Wei Li y Yongyao Xia. "Recent Progress in Polyanionic Anode Materials for Li (Na)-Ion Batteries". Electrochemical Energy Reviews 4, n.º 3 (28 de abril de 2021): 447–72. http://dx.doi.org/10.1007/s41918-021-00095-6.

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20

Wang, Jingyang, Bin Ouyang, Hyunchul Kim, Yaosen Tian, Gerbrand Ceder y Haegyeom Kim. "Computational and experimental search for potential polyanionic K-ion cathode materials". Journal of Materials Chemistry A 9, n.º 34 (2021): 18564–75. http://dx.doi.org/10.1039/d1ta05300k.

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21

Suard, Emmanuelle, Matteo Bianchini, Jean-Marcel Ateba Mba, Christian Masquelier y Laurence Croguennec. "Diffraction studies of Tavorite-based polyanionic materials for Li–ion batteries". Acta Crystallographica Section A Foundations and Advances 70, a1 (5 de agosto de 2014): C356. http://dx.doi.org/10.1107/s2053273314096430.

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Polyanionic materials attract great interest in the field of Li-ion batteries thanks to the wide range of possible available compositions, resulting in a great amount of different properties (1). For instance, the high working potential together with a capacity of 156 mAh/g (leading to a theoretical energy density of 655 Wh/g) made Tavorite LiVPO4F a widely studied material and a suitable candidate for commercial exploitation. Here we will focus our interest on the homeotype structure of LiVPO4O. This oxy-phosphate shows the ability to exploit two redox couples, V5+/V4+ at 3.95 V vs. Li+/Li and V4+/V3+ at an average potential of 2.3 V vs. Li+/Li upon Li+ extraction and insertion, respectively (2). The two domains show marked differences both in the electrochemical signature and in the phase diagram, which is extremely rich. In particular, while the high-voltage domain shows a relatively simple two-phase transformation between LiVPO4O and ε-VPO4O, the low-voltage domain is more complicated and it shows a series of three apparent biphasic reactions while Lithium is inserted in the Tavorite structural framework. To elucidate this reaction, we performed in-situ X-Ray diffraction (Kα1), i.e. we recorded the whole process in real time during battery discharge. The end member Li2VPO4O was also isolated ex-situ and its crystal structure determined for the first time thanks to neutron diffraction measurements (3). Both the phase diagram and the different crystal structures will be discussed.
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22

Senthilkumar, Baskar, Chinnasamy Murugesan, Lalit Sharma, Shubham Lochab y Prabeer Barpanda. "An Overview of Mixed Polyanionic Cathode Materials for Sodium‐Ion Batteries". Small Methods 3, n.º 4 (17 de septiembre de 2018): 1800253. http://dx.doi.org/10.1002/smtd.201800253.

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23

Vieira, Vania M. P., Ville Liljeström, Paola Posocco, Erik Laurini, Sabrina Pricl, Mauri A. Kostiainen y David K. Smith. "Emergence of highly-ordered hierarchical nanoscale aggregates on electrostatic binding of self-assembled multivalent (SAMul) cationic micelles with polyanionic heparin". Journal of Materials Chemistry B 5, n.º 2 (2017): 341–47. http://dx.doi.org/10.1039/c6tb02512a.

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24

Hafner, J. "Polyanionic clusters in liquid alkali-lead compounds". Journal of Non-Crystalline Solids 117-118 (febrero de 1990): 64–67. http://dx.doi.org/10.1016/0022-3093(90)90879-q.

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25

Dong, Yang, Shengli Di, Fangbo Zhang, Xu Bian, Yuanyuan Wang, Jianzhong Xu, Liubin Wang, Fangyi Cheng y Ning Zhang. "Nonaqueous electrolyte with dual-cations for high-voltage and long-life zinc batteries". Journal of Materials Chemistry A 8, n.º 6 (2020): 3252–61. http://dx.doi.org/10.1039/c9ta13068c.

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26

Sun, Xiao-Guang, Wu Xu, Sheng-Shui Zhang y C. Austen Angell. "Polyanionic electrolytes with high alkali ion conductivity". Journal of Physics: Condensed Matter 13, n.º 36 (24 de agosto de 2001): 8235–43. http://dx.doi.org/10.1088/0953-8984/13/36/301.

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27

Lu, Jiechen, Shin-ichi Nishimura y Atsuo Yamada. "Polyanionic Solid-Solution Cathodes for Rechargeable Batteries". Chemistry of Materials 29, n.º 8 (5 de abril de 2017): 3597–602. http://dx.doi.org/10.1021/acs.chemmater.7b00226.

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28

Manna, Sudipa, Puja Karmakar, Bikash Kisan, Monalisa Mishra, Nilotpal Barooah, Achikanath C. Bhasikuttan y Jyotirmayee Mohanty. "Fibril-induced neurodegenerative disorders in an Aβ-mutant Drosophila model: therapeutic targeting using ammonium molybdate". Chemical Communications 57, n.º 68 (2021): 8488–91. http://dx.doi.org/10.1039/d1cc03752h.

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29

Seliverstov, Andrey, Johannes Forster, Magdalena Heiland, Johannes Unfried y Carsten Streb. "The anion-binding polyanion: a molecular cobalt vanadium oxide with anion-sensitive visual response". Chem. Commun. 50, n.º 58 (2014): 7840–43. http://dx.doi.org/10.1039/c4cc03827d.

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30

Okada, Shigeto, Sun Il Park, Eiji Kobayashi y Junichi Yamaki. "Solid State and Aqueous Li-Ion Batteries with Polyanionic Electrode Active Materials". Advances in Science and Technology 72 (octubre de 2010): 309–14. http://dx.doi.org/10.4028/www.scientific.net/ast.72.309.

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31

Chakraborty, Sudip, Amitava Banerjee, Teeraphat Watcharatharapong, Rafael B. Araujo y Rajeev Ahuja. "Current computational trends in polyanionic cathode materials for Li and Na batteries". Journal of Physics: Condensed Matter 30, n.º 28 (22 de junio de 2018): 283003. http://dx.doi.org/10.1088/1361-648x/aac62d.

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32

Farràs, Pau, Francesc Teixidor, Raikko Kivekäs, Reijo Sillanpää, Clara Viñas, Bohumir Grüner y Ivana Cisarova. "Correction to Metallacarboranes as Building Blocks for Polyanionic Polyarmed Aryl-Ether Materials". Inorganic Chemistry 54, n.º 4 (26 de enero de 2015): 2082. http://dx.doi.org/10.1021/acs.inorgchem.5b00062.

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33

Watcharatharapong, Teeraphat, Sudip Chakraborty y Rajeev Ahuja. "Defect Thermodynamics in Nonstoichiometric Alluaudite-Based Polyanionic Materials for Na-Ion Batteries". ACS Applied Materials & Interfaces 11, n.º 36 (29 de julio de 2019): 32856–68. http://dx.doi.org/10.1021/acsami.9b07027.

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34

Liu, Rui, Ziteng Liang, Zhengliang Gong y Yong Yang. "Research Progress in Multielectron Reactions in Polyanionic Materials for Sodium‐Ion Batteries". Small Methods 3, n.º 4 (25 de octubre de 2018): 1800221. http://dx.doi.org/10.1002/smtd.201800221.

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35

Bianchini, M., F. Lalère, H. B. L. Nguyen, F. Fauth, R. David, E. Suard, L. Croguennec y C. Masquelier. "Ag3V2(PO4)2F3, a new compound obtained by Ag+/Na+ ion exchange into the Na3V2(PO4)2F3 framework". Journal of Materials Chemistry A 6, n.º 22 (2018): 10340–47. http://dx.doi.org/10.1039/c8ta01095a.

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36

Mahboubi, Ehsan, Amin Yourdkhani y Reza Poursalehi. "Liquid phase deposition of iron phosphate thin films". CrystEngComm 20, n.º 35 (2018): 5256–68. http://dx.doi.org/10.1039/c8ce00632f.

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37

Chen, Mingzhe, Qiannan Liu, Yanyan Zhang, Guichuan Xing, Shu-Lei Chou y Yuxin Tang. "Emerging polyanionic and organic compounds for high energy density, non-aqueous potassium-ion batteries". Journal of Materials Chemistry A 8, n.º 32 (2020): 16061–80. http://dx.doi.org/10.1039/c9ta11221a.

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38

Khodakovskaya, R. Ya. "Polyanionic glasses: The features of properties and structure". Journal of Non-Crystalline Solids 123, n.º 1-3 (agosto de 1990): 275–82. http://dx.doi.org/10.1016/0022-3093(90)90795-n.

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39

Lu, Kaijia, Chuanshan Zhao y Yifei Jiang. "Research Progress of Cathode Materials for Lithium-ion Batteries". E3S Web of Conferences 233 (2021): 01020. http://dx.doi.org/10.1051/e3sconf/202123301020.

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Lithium-ion batteries have attracted widespread attention as new energy storage materials, and electrode materials, especially cathode materials, are the main factors affecting the electrochemical performance of lithium-ion batteries, and they also determine the cost of preparing lithium-ion batteries. In recent years, there have been a lot of researches on the selection and modification of cathode materials based on lithium-ion batteries to continuously optimize the electrochemical performance of lithium-ion batteries. This article introduces the research progress of cathode materials for lithium ion batteries, including three types of cathode materials (layer oxide, spinel oxide, polyanionic compound) and three modification methods (doping modification, surface coating modification, nano modification method), and prospects for the future development of lithium ion battery cathode materials.
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40

Suda, Yasuo, Shoichi Kusumoto, Naoto Oku, Hitomi Yamamoto, Masao Sumi, Fumiaki Ito y Raphael M. Ottenbrite. "Modified Polyanionic Polymers for Enhanced Cell Membrane Interaction". Journal of Bioactive and Compatible Polymers 7, n.º 3 (julio de 1992): 275–87. http://dx.doi.org/10.1177/088391159200700304.

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41

Qiu, Hongdeng, Shengxiang Jiang, Makoto Takafuji y Hirotaka Ihara. "Polyanionic and polyzwitterionic azobenzene ionic liquid-functionalized silica materials and their chromatographic applications". Chemical Communications 49, n.º 24 (2013): 2454. http://dx.doi.org/10.1039/c3cc00138e.

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42

Hafner, J., K. Seifert-Lorenz y O. Genser. "Ab initio studies of polyanionic clustering in liquid alloys". Journal of Non-Crystalline Solids 250-252 (agosto de 1999): 225–35. http://dx.doi.org/10.1016/s0022-3093(99)00229-x.

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43

Guo, Jiangna, Qiming Xu, Rongwei Shi, Zhiqiang Zheng, Hailei Mao y Feng Yan. "Polyanionic Antimicrobial Membranes: An Experimental and Theoretical Study". Langmuir 33, n.º 17 (17 de abril de 2017): 4346–55. http://dx.doi.org/10.1021/acs.langmuir.7b00185.

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44

Chin, Wei-Chun, Ivan Quezada, Jordan Steed y Pedro Verdugo. "Modeling Ca-Polyanion Crosslinking in Secretory Networks. Assessment of Charge Density and Bond Affinity in Polyanionic Secretory Networks". Macromolecular Symposia 227, n.º 1 (julio de 2005): 89–96. http://dx.doi.org/10.1002/masy.200550908.

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45

Jayachandran, M., G. Durai y T. Vijayakumar. "Synthesis and characterization of prospective polyanionic electrode materials for high performance energy storage applications". Materials Research Express 5, n.º 4 (13 de abril de 2018): 044002. http://dx.doi.org/10.1088/2053-1591/aaba59.

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46

Masquelier, Christian y Laurence Croguennec. "Polyanionic (Phosphates, Silicates, Sulfates) Frameworks as Electrode Materials for Rechargeable Li (or Na) Batteries". Chemical Reviews 113, n.º 8 (6 de junio de 2013): 6552–91. http://dx.doi.org/10.1021/cr3001862.

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47

Moneo-Corcuera, Andrea, Breogán Pato-Doldan, Irene Sánchez-Molina, David Nieto-Castro y José Ramón Galán-Mascarós. "Crystal Structure and Magnetic Properties of Trinuclear Transition Metal Complexes (MnII, CoII, NiII and CuII) with Bridging Sulfonate-Functionalized 1,2,4-Triazole Derivatives". Molecules 26, n.º 19 (4 de octubre de 2021): 6020. http://dx.doi.org/10.3390/molecules26196020.

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Here we present the synthesis, structure and magnetic properties of complexes of general formula (Mn)(Me2NH2)4][Mn3(μ-L)6(H2O)6] and (Me2NH2)6[M3(μ-L)6(H2O)6] (M = CoII, NiII and CuII); L−2 = 4-(1,2,4-triazol-4-yl) ethanedisulfonate). The trinuclear polyanions were isolated as dimethylammonium salts, and their crystal structures determined by single crystal and powder X-ray diffraction data. The polyanionic part of these salts have the same molecular structure, which consists of a linear array of metal(II) ions linked by triple N1-N2-triazole bridges. In turn, the composition and crystal packing of the MnII salt differs from the rest of the complexes (with six dimethyl ammonia as countercations) in containing one Mn+2 and four dimethyl ammonia as countercations. Magnetic data indicate dominant intramolecular antiferromagnetic interactions stabilizing a paramagnetic ground state. Susceptibility data have been successfully modeled with a simple isotropic Hamiltonian for a centrosymmetric linear trimer, H = −2J (S1S2 + S2S3) with super-exchange parameters J = −0.4 K for MnII, −7.5 K for NiII and −45 K for CuII complex. The magnetic properties of these complexes and their easy processing opens unique possibilities for their incorporation as magnetic molecular probes into such hybrid materials as magnetic/conducting multifunctional materials or as dopant for organic conducting polymers.
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48

Harringer, N. A. y K. O. Klepp. "Crystal structure of pentacaesium hexacosatelluridopentazirconate, Cs5Zr5Te26, new polyanionic chalcogenometalate". Zeitschrift für Kristallographie - New Crystal Structures 218, JG (diciembre de 2003): 309–10. http://dx.doi.org/10.1524/ncrs.2003.218.jg.309.

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Xiao, Xixi, Jingjing Ji, Wenhan Zhao, Shikha Nangia y Matthew Libera. "Salt Destabilization of Cationic Colistin Complexation within Polyanionic Microgels". Macromolecules 55, n.º 5 (14 de febrero de 2022): 1736–46. http://dx.doi.org/10.1021/acs.macromol.1c02157.

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50

Dufaye, Maxime, Sylvain Duval, Bastien Hirsou, Grégory Stoclet y Thierry Loiseau. "Complexation of tetravalent uranium cations by the As4W40O140 cryptand". CrystEngComm 20, n.º 37 (2018): 5500–5509. http://dx.doi.org/10.1039/c8ce00873f.

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Resumen
The polyanionic cryptand {As4W40O140} was successfully used to bind up to four tetravalent uranium cations leading to the formation of three new cryptates. The obtained species appears to be stable in solution and the cryptand was used for UIV/NdIII separation studies.
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