Epoxidized styrene-butadiene-cupric oxide polymer used as a cathode in the construction of a novel solid electrolyte dry cell

被引:4
作者
Dalas, E
Xenos, CD
Sakkopoulos, S
Vitoratos, E
机构
[1] UNIV PATRAS,DEPT PHYS,GR-26500 PATRAS,GREECE
[2] UNIV PATRAS,DEPT CHEM,GR-26500 PATRAS,GREECE
关键词
polymers; elastomers and plastics; fabrication of polymers and plastics; batteries; electrochemical devices;
D O I
10.1016/S0169-4332(97)00199-2
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Low-cost, easily fabricated dry cells were constructed by gluing epoxidized styrene-butadiene-cupric oxide conducting copolymer on magnesium or aluminium foils, using a solid electrolyte made from polyvinyl-alcohol (PVA) and polyethylene-oxide (PEG). The e.m.f. values of the cells ranged from 0.45 to 1.24 V and their efficiencies from 1.6 to 8.1 mW h cm(-3), or 1.8 to 9.2 W h kg(-1). (C) 1997 Elsevier Science B.V.
引用
收藏
页码:313 / 317
页数:5
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