Results 211 to 220 of about 47,959 (244)

Polymer Electrolyte and Polymer Battery

2008
The development of organic or inorganic lithium-ion conductor such as lithium super-ion conducting glass (LISICON), lithium iodide (LiI), solid polymer electrolytes(SPE) were activated with progress of a lithium battery. In these electrolytes, the technology of solid electrolyte is useful to improve the performance of batteries.
Toshiyuki Osawa, Michiyuki Kono
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Polymer electrolytes based on hyperbranched polymers

Journal of Power Sources, 2001
Abstract A hyperbranched poly[bis(hexaethylene glycol)benzoate] with terminal acetyl groups was prepared, and ionic conductivity, thermal property, and electrochemical stability of the polymer electrolyte with LiN(CF 3 SO 2 ) 2 were investigated. Ionic conductivity of the polymer electrolyte exhibited a maximum value of 9×10 −5  S/cm at a [LiN(CF 3 ...
Takahito Itoh, Nobuyuki Hirata, Zhaoyin Wen, Masataka Kubo, Osamu Yamamoto   +4 more
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Diffusion of Electrolytes in Polymers

Russian Chemical Reviews, 1979
The quantitative aspects of the diffusion of electrolytes in polymers are discussed. Methods of studying diffusion are reviewed. The transport of electrolytes in hydrophilic and in hydrophobic non-ion-exchange polymers is analysed. 179 references.
A L Iordanskii, A L Shterenzon, Yu V Moiseev, Gennadii E Zaikov   +3 more
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Investigation of the Polymer Electrolyte Distribution in Polymer Electrolyte Fuel Cells (PEFC)

ECS Meeting Abstracts, 2008
Abstract not Available.
Frieder Scheiba, Nathalie Benker, Ulrike Kunz, Christina -. Roth   +3 more
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Gel Polymer Electrolyte

ECS Transactions, 2014
Gel polymer electrolyte containing immobilized different types of salts (LiPF6, LiBF4, TEABF4) in aprotic solvents (PC, EC:DEC, EC DMC) were prepared by UV polymerization. Electrolytes were optimized to achieve suitable ionic conductivity (up to 7.5 mS/cm) and good mechanical stability.
Petr Dvořák, Ladislav Chladil, M Sedlaříková, J Vondrák   +3 more
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Terahertz conductivity of polymer electrolytes

Terahertz Photonics III
The polyethylene oxide (PEO)-based polymer electrolytes containing lithium salts pave the way for the development of safe lithium batteries with high energy storage capacity [1,2]. Enabled by the flexibly vibrating polymer matrix, the Li-ion transport occurs via hopping along and between the polymer chains [2,3].
Eid, Hassan A. Hafez, Weidelt, Johanna, Nair, Jijeesh Ravi, Diddens, Diddo, Zhang, Wentao, Pfeiffer, Felix, Schneider, Tiago de Oliveira, Meinert, Markus, Hiraoka, Tomoki, Nesterov, Linda, Baghernejad, Masoud, Turchinovich, Dmitry   +11 more
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Polymer Electrolytes and Microelectrodes

1991
Polymer electrolytes are ionically conductive, solid solutions of ionic compounds in a polymeric matrix, such as lithium Perchlorate dissolved in linear poly-ethylene oxide, PEO or variants such as the cross-linked “network PEO”. This article describes two recent developments in polymer electrolytes: their use (a) with miniaturized electrodes ...
M. Watanabe, M. Longmire, T. T. Wooster, H. Zhang, C. Barbour, Royce W. Murray   +5 more
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EXAFS of Polymer Electrolytes

MRS Proceedings, 1988
AbstractThe technique of EXAFS is reviewed and its application, especially to Ca- and Zn-polymer electrolytes, is considered. The implications of the EXAFS results for the interpretation of the electrochemical properties of these electrolytes are discussed.
M. Cole, R.J. Latham, R.G. Linford, W.S. Schlindwein, M.H. Sheldon   +4 more
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Polymers and Polymer Composites for Electrolyte Application

2016
Nowadays a large amount of synthetic polymers is used as packaging material, structural materials, as electric insulators [1–5]. The demand for synthetic polymers is rapidly increasing for portable electronic consumer devices. The most popular portable products are notebook computers, cellular and cordless phones, and camcorders.
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The history of polymer electrolytes

Solid State Ionics, 1994
Abstract A brief historical survey of the conductive complexes formed between solvating molecules and metal salts is given here. The elucidation of the special conduction mechanism of these materials have been a challenging emulation for the scientific community.
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