Results 251 to 260 of about 36,350 (292)

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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Gel Polymer Electrolytes

2019
An electrolyte is a major component that influences battery performance. The electrolytes for lithium-ion batteries can be mainly divided into liquid electrolyte, gel polymer electrolyte and solid electrolyte. The liquid electrolyte used in commercialized lithium-ion batteries is based on lithium salt dissolved in organic solvents.
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PMMA Based Gel Polymer Electrolytes

2000
Gel polymer electrolytes based on PMMA and Li salts in PC have been developed for lithium electrochemistry in batteries and electrochromics (for references, see [1]). We have developed a method for their preparation by direct polymerization of PMMA with addition of Li salts in PC, and we have applied this principle to gel electrolytes containing ...
J. Vondrák, M. Sedlaríková, J. Reiter, D. Kašpar   +3 more
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Properties of Polymer Solution and Gel with Different Electrolytes

SPE Western Regional and Pacific Section AAPG Joint Meeting, 2008
Abstract The polymer clews and flow performance under the effect of electrolytes have been studied. Laboratory experiments were used to determine macroscopic pressure and flow resistance. Optical microscope was used to examine dimensions and shapes of polymer clews.
X. G. Lu, W. Wang, J. Sh. Li
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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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Studies on PVdF-based gel polymer electrolytes

Journal of Power Sources, 2000
Abstract A complex of polymer, plasticizer and lithium salts can be used as a solid gel polymer electrolyte in lightweight and rechargeable lithium batteries. Considerable research has been directed towards the development of a gel polymer with high conductivity at room temperature.
Periasamy, P., Tatsumi, K., Shikano, M., Fujieda, T., Saito, Y., Sakai, T., Mizuhata, M., Kajinami, A., Deki, S.   +8 more
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Bacto agar-based gel polymer electrolyte

Ionics, 2011
The biopolymer of a Bacto agar-based gel polymer electrolyte (GPE) was prepared by addition of NaI and I2 as redox couple. The prepared GPE was characterized using impedance spectroscopy and X-ray diffraction (XRD) in order to determine its electrical and structural properties, respectively.
Jeremy C. H. Koh, Zainal Arifin Ahmad, Ahmad Azmin Mohamad   +2 more
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Recent Developments in the Research of Gel Polymer Electrolytes

ECS Transactions, 2011
The application of gel polymer electrolytes which contain lithium salt is essential for lithium polymer batteries. The durability, conductivity, resistance to extreme temperatures fire and mechanical properties are the most important parameters to be emphasized.
Jiri Vondrak, Marie Sedlarikova, J. Velicka, Jiri Michalek   +3 more
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Performance evaluation of PVdF gel polymer electrolytes

Ionics, 2002
A series of gel polymer electrolytes containing PVdF as homo polymer, a mixture of 1:1 Ethylene Carbonate (EC) : Propylene Carbonate (PC) as plasticizer and lithium-bistrifluoromethane sulphone imide [imide — LiN (CF3SO2)2] has been developed. Amounts of polymer (PVdF), plasticizer and the imide lithium salt have been varied as a function of their ...
P. Periasamy, K. Tatsumi, N. Kalaiselvi, M. Shikano, T. Fiyieda, Y. Saito, T. Sakai, M. Mizukata, A. Kajinami, S. Deki   +9 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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