Results 281 to 290 of about 326,728 (345)

Solid Polymer Electrolyte Photovoltaic Cell

Journal of The Electrochemical Society, 1982
Solid photoelectrochemical cells are described based on PEO-KI/I/sub 2/ electrolytes, n-Si/Pt/PPy photoanodes, and conductive tin-oxide glass counter electrodes. The performance of the present devices is limited by a high series resistance in the polymer film. 22 refs.
T. Skotheim, I. Lundström
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Solid polymer electrolytes based on comblike polymers

Journal of Power Sources, 2006
Abstract New comblike polymers such as a homopoloymer (poly-4) of 3,5-bis[poly(ethylene glycol) methyl ether (350, n = 7.2)]styrene (4) and an alternating copolymer (poly-4/TCNQ) of 4 with 7,7,8,8-tetracyanoquinodimethane (TCNQ) were prepared as a plasticizer for the poly(ethylene oxide) (PEO)-LiN(CF3SO2)2 electrolyte, and the ionic conductivities ...
Takahito Itoh, Yukihiro Mitsuda, Katsumi Nakasaka, Takahiro Uno, Masataka Kubo, Osamu Yamamoto   +5 more
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Amphiphilic solid polymer electrolytes

Solid State Ionics, 2002
Amphiphilic graft copolymers consisting of methacrylate backbones carrying approximately 48 wt.% of ethylene oxide [(EO)(9) or (EO)(23)] side chains as ionophilic groups and fluorocarbon or hydrocarbon side chains as ionophobic groups were prepared. Solid polymer electrolytes based on the copolymers and lithium bis(trifluoromethylsulfonyl)imide (LiTFSI)
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Solid polymer electrolyte CO2 reduction

Energy Conversion and Management, 1995
Abstract Solid polymer electrolyte was applied to CO 2 reduction. A zero-gap system with an anion exchange membrane and a porous PTFE sheet deposited solid electrolyte, and a water supply system from the anodic side by back-diffusion through the membrane were effective in the reaction.
Yasuo Nishimura, Daiji Yoshida, Minoru Mizuhata, Kinji Asaka, Keisuke Oguro, Hiroyasu Takenaka   +5 more
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Unprecedented Improvement of Single Li‐Ion Conductive Solid Polymer Electrolyte Through Salt Additive

Advanced Functional Materials, 2020
Solid‐state lithium metal (Li°) batteries (SSLMBs) are believed to be the most promising technologies to tackle the safety concerns and the insufficient energy density encountered in conventional Li‐ion batteries.
M. Martínez‐Ibañez, Eduardo Sánchez-Díez, Lixin Qiao, Yan Zhang, X. Judez, Alexander Santiago, Itziar Aldalur, J. Carrasco, Haijin Zhu, M. Forsyth, M. Armand, Heng Zhang   +11 more
semanticscholar   +1 more source

Solid Polymer Electrolytes

2011
Solid polymer electrolytes which are solvent-free electrolytes based on polymers have potential for use in next-generation lithium ion batteries. These batteries, used in cell phones and laptop computers, currently contain a liquid electrolyte. Replacing the liquid electrolyte currently used has several advantages: it allows use of higher-energy ...
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Polymer solid electrolytes: Stability domain

Solid State Ionics, 1981
Abstract The redox stability domain of the polymer solid electrolytes (polyther-salt complexes) has been investigated using cyclic voltammetry. The macromolecular backbone was found remarkably inert, and the stability range is mainly limited by the anion of the dissolved salt.
M ARMAND, M DUCLOT, P RIGAUD
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Composite Solid Polymer Electrolyte with Garnet Nanosheets in Poly(ethylene oxide)

ACS Sustainable Chemistry and Engineering, 2019
Solid electrolytes potentially provide safety, Li dendrites blocking, and electrochemical stability in Li-metal batteries. Large efforts have been devoted to disperse ceramic nanoparticles in a poly(ethylene oxide) (PEO) matrix to improve the ions ...
Shufeng Song, Yongmin Wu, Weiping Tang, Fan Deng, Jianyao Yao, Zongwen Liu, Rongjie Hu, Alamusi, Z. Wen, Li Lu, Ning Hu   +10 more
semanticscholar   +1 more source

Lithium-based Solid Polymer Electrolytes

ECS Meeting Abstracts, 2009
Abstract not Available.
Paula Barbosa, Luísa Rodrigues, Maria M. Silva, Michael Smith   +3 more
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High-Safety All-Solid-State Lithium-Metal Battery with High-Ionic-Conductivity Thermoresponsive Solid Polymer Electrolyte.

Nano letters (Print), 2019
Lithium-metal batteries (LMB) are very attractive owing to their high theoretical energy density, but significant challenges such as low ionic conductivity and safety risks prevent their widespread application.
Jinqiu Zhou, Tao Qian, Jie Liu, Mengfan Wang, Li Zhang, Chenglin Yan   +5 more
semanticscholar   +1 more source