Electrochemical properties of a low molecular weight gel electrolyte for nickel/metal hydride cell
作者： Shujuan Sun , Jian Song , Zhongqiang Shan
DOI: 10.1016/J.ELECTACTA.2014.03.094
关键词: Electrolyte 、 Inorganic chemistry 、 Nickel 、 Hydride 、 Leakage (electronics) 、 Chemistry 、 Ionic conductivity 、 Electrochemistry 、 Metal 、 Aqueous solution
摘要: Abstract A low molecular weight gel electrolyte was formed by the self-assembly of a gelator in aqueous solution and used Ni/MH cell. When temperature below 348 K , as solid. The high ionic conductivity (1.51 × 10 −2 S cm −1 ) stable electro- chemical window were confirmed at 303 . cell fabricated with electrolyte, its charge-discharge capacity retention characteristics measured. deflection smaller than that electrolyte. Therefore, had good electrochemical properties while solving problem leakage.
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sci-hub.se 参考文章(28)
S. Guinot, E. Salmon, J.F. Penneau, J.F. Fauvarque, A new class of PEO-based SPEs: structure, conductivity and application to alkaline secondary batteries Electrochimica Acta. ,vol. 43, pp. 1163- 1170 ,(1998) , 10.1016/S0013-4686(97)10015-9
Hyoung-Kwon Kim, Dong-Cheol Yang, In-Su Jang, Choong-Nyeon Park, Chan-Jin Park, Jeon Choi, Effects of pretreatment of LM-Ni3.9Co0.6Mn0.3Al0.2 alloy powders in a KOH/NaBH4 solution on the electrode characteristics and inner pressure of nickel-metal-hydride secondary batteries International Journal of Hydrogen Energy. ,vol. 34, pp. 9570- 9575 ,(2009) , 10.1016/J.IJHYDENE.2009.09.097
Kuk-Jin Jang, Jae-Han Jung, Dong-Myung Kim, Ji-Sang Yu, Jai-Young Lee, Self-discharge mechanism of Vanadium–Titanium metal hydride electrodes for Ni–MH rechargeable battery Journal of Alloys and Compounds. ,vol. 268, pp. 290- 294 ,(1998) , 10.1016/S0925-8388(97)00591-4
Shujuan Sun, Jian Song, Rongxiu Feng, Zhongqiang Shan, Ionic liquid gel electrolytes for quasi-solid-state dye-sensitized solar cells Electrochimica Acta. ,vol. 69, pp. 51- 55 ,(2012) , 10.1016/J.ELECTACTA.2012.02.023
Lei Tan, Xuelin Dong, Hong Wang, Yajiang Yang, Gels of ionic liquid [C4mim]PF6 formed by self-assembly of gelators and their electrochemical properties Electrochemistry Communications. ,vol. 11, pp. 933- 936 ,(2009) , 10.1016/J.ELECOM.2009.02.025
Byoung K Chun, Raymond F Schinazi, Yung-Chi Cheng, Chung K Chu, Synthesis of 2',3'-dideoxy-3'-fluoro-L-ribonucleosides as potential antiviral agents from D-sorbitol. Carbohydrate Research. ,vol. 328, pp. 49- 59 ,(2000) , 10.1016/S0008-6215(99)00312-2
C Iwakura, The possible use of polymer gel electrolytes in nickel/metal hydride battery Solid State Ionics. ,vol. 148, pp. 487- 492 ,(2002) , 10.1016/S0167-2738(02)00092-9
Jadwiga Tritt-Goc, Michał Bielejewski, Roman Luboradzki, Andrzej Łapiński, Thermal Properties of the Gel Made by Low Molecular Weight Gelator 1,2-O-(1-ethylpropylidene)-α-D-glucofuranose with Toluene and Molecular Dynamics of Solvent Langmuir. ,vol. 24, pp. 534- 540 ,(2008) , 10.1021/LA702102J
J.F. Fauvarque, S. Guinot, N. Bouzir, E. Salmon, J.F. Penneau, Alkaline poly(ethylene oxide) solid polymer electrolytes. Application to nickel secondary batteries Electrochimica Acta. ,vol. 40, pp. 2449- 2453 ,(1995) , 10.1016/0013-4686(95)00212-W
Andreas Hofmann, Michael Schulz, Thomas Hanemann, Gel electrolytes based on ionic liquids for advanced lithium polymer batteries Electrochimica Acta. ,vol. 89, pp. 823- 831 ,(2013) , 10.1016/J.ELECTACTA.2012.10.144