Results 221 to 230 of about 14,204 (258)

Electrochemical capacitors with plasticized gel-polymer electrolytes

Journal of Power Sources, 2001
Solid electrolytes which comprise lithium and magnesium triflate ionic salts in polyacrylonitrile (PAN)-based gels are used to fabricate electrochemical double-layer capacitors in conjunction with ethylene carbonate (EC) and propylene carbonate (PC) as plasticizers and high-density graphite (HDG) as polarizable electrodes. The conductivity of the solid
Mitra, S, Shukla, AK, Sampath, S
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A sodium ion conducting gel polymer electrolyte

Solid State Ionics, 2015
Abstract A sodium ion conducting gel polymer electrolyte based on poly(vinylidene difluoride-co-hexafluoropropylene) porous membrane is reported, which is prepared through a simple phase separation process. It exhibits high safety, good mechanical properties and good electrochemical stability.
Y.Q. Yang, Z. Chang, M.X. Li, X.W. Wang, Y.P. Wu   +4 more
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Polymer Gel Electrolyte-Based Ultracapacitor and Systems

ECS Meeting Abstracts, 2007
Abstract not Available.
Keryn K. Lian, Changming Li, Marc Chason
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Polymer gel electrolytes based on thermoplastic polyurethane

Journal of Applied Polymer Science, 2003
AbstractSeries of gel electrolytes based on thermoplastic polyurethane (PU) with different organic additives were prepared and studied. Structural characterization was carried out by differential scanning calorimetry (DSC), dynamic mechanical analyzer (DMA), scanning electron microscopy (SEM), and atomic force microscopy (AFM).
Li‐ying Tian, Wei‐hua Zhu, Xiaozhen Tang   +2 more
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Polymer Gel Electrolytes for Lithium-Ion Batteries

ECS Meeting Abstracts, 2012
Abstract not Available.
M. Gnanavel, M. Patel, Aninda J. Bhattacharyya   +2 more
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Neodymium doped, sol-gel processed polymer electrolytes

Ionics, 1998
Polymer films prepared by the sol-gel method and containing neodymium trifluoromethanesulphonate (triflate) have been characterized by thermal, X-ray diffraction and conductivity measurements. The films were produced in a laboratory atmosphere and subsequently subjected to an appropriate drying pre-treatment before storage and study within an argon ...
M. M. Silva, V. de Zea Bermudez, L. D. Carlos, M. J. Smith   +3 more
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Gel polymer electrolytes for lithium-sulfur batteries

Materials Today: Proceedings, 2018
Abstract Gel polymer electrolytes (GPE) consisting of a solution of lithium (trifluoromethane)sulfonimide (LiTFSI) dispersed in poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP)/poly(methyl methacrylate) (PMMA)/poly(N-isopropylacrylamide) (PNIPAM) matrix were prepared.
A. Aishova, A. Mentbayeva, B. Isakhov, D. Batyrbekuly, Y. Zhang, Z. Bakenov   +5 more
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High-performance fibre battery with polymer gel electrolyte

Nature
Replacement of liquid electrolytes with polymer gel electrolytes is recognized as a general and effective way of solving safety problems and achieving high flexibility in wearable batteries1-6. However, the poor interface between polymer gel electrolyte and electrode, caused by insufficient wetting, produces much poorer electrochemical properties ...
Chenhao Lu, Haibo Jiang, Xiangran Cheng, Jiqing He, Yao Long, Yingfan Chang, Xiaocheng Gong, Kun Zhang, Jiaxin Li, Zhengfeng Zhu, Jingxia Wu, Jiajia Wang, Yuanyuan Zheng, Xiang Shi, Lei Ye, Meng Liao, Xuemei Sun, Bingjie Wang, Peining Chen, Yonggang Wang, Huisheng Peng   +20 more
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Gel Polymer Electrolytes for Electrochemical Energy Storage

Advanced Energy Materials, 2017
AbstractWith the booming development of flexible and wearable electronics, their safety issues and operation stabilities have attracted worldwide attentions. Compared with traditional liquid electrolytes, gel polymer electrolytes (GPEs) are preferred due to their higher safety and adaptability to the design of flexible energy storage devices.
Xunliang Cheng, Jian Pan, Yang Zhao, Meng Liao, Huisheng Peng   +4 more
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A gel polymer electrolyte of magnesium triflate

Solid State Ionics, 2000
Investigations leading to understanding and development of solid state rechargeable magnesium batteries are important in view of the fact that the Mg is free from hazards, it's stability is high and it's natural resources are abundant. A $Mg^{2+}$ ion conducting gel polymer electrolyte (GPE) is investigated for a possible application in solid state ...
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