Low- and intermediate-temperature proton-conducting electrolytes

被引：47
作者：
Stenina, I. A. [1 ]
Yaroslavtsev, A. B. [1 ]
机构：
[1] Russian Acad Sci, Kurnakov Inst Gen & Inorgan Chem, Leninskii Pr 31, Moscow 119991, Russia
来源：
INORGANIC MATERIALS | 2017年 / 53卷 / 03期
基金：
俄罗斯科学基金会;
关键词：
proton conductivity; ion mobility; solid electrolytes; defects; proton transport mechanisms; ION-EXCHANGE MEMBRANES; FUEL-CELL; SUPERPROTONIC CONDUCTIVITY; INORGANIC ACIDS; HETEROPOLY ACID; SOLID ACID; HYDROGEN; STATE; MOBILITY; PHASE;
D O I：
10.1134/S0020168517030104
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We consider the main achievements and problems in the field of proton-conducting solid electrolytes. Because of the extremely small proton radius, mechanisms of proton transport differ drastically from those for other ions. This review examines general aspects of proton transport in low- and intermediate-temperature proton-conducting solid electrolytes, such as hydrated acids, acid salts, and bases and anhydrous acid salts. Proton transport in these materials is due to a sequence of rotations of proton-containing groups and proton hops between them.
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页码：253 / 262
页数：10
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