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La1—xSrxCoO3钙钛矿在碱性溶液中的析氧电催化
王鹏姚立广王明贤吴维
2000
Source Publication催化学报
ISSN0253-9837
Volume21.0Issue:1.0Pages:23-26
Abstract通过酒石酸辅助法在温度下合成了La1-xSrxCoO3系列钙钛矿,研究了它们在KOH 溶液中的阳极析氧动力学,稳态极化研究结果表明,La1-xSrxCoO3电极的析氧Tafel斜率为2.303RT/F,OH-的反应级数近似为1,在阳极析氧反庆中,OH-的电化学脱附为速度控制步骤,随着La1-xSrxCo3中Sr含量的增加,氧化物表面的粗糙度提高,当x=0.2时,析氧反庆的活化能最低,即La0.8Sr0.2CoO3表现有最
Keyword钙钛矿 析氧电催化 碱性溶液 阳极析氧动力学
Indexed ByCSCD
Language中文
CSCD IDCSCD:544683
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/147851
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
王鹏姚立广王明贤吴维. La1—xSrxCoO3钙钛矿在碱性溶液中的析氧电催化[J]. 催化学报,2000,21.0(1.0):23-26.
APA 王鹏姚立广王明贤吴维.(2000).La1—xSrxCoO3钙钛矿在碱性溶液中的析氧电催化.催化学报,21.0(1.0),23-26.
MLA 王鹏姚立广王明贤吴维."La1—xSrxCoO3钙钛矿在碱性溶液中的析氧电催化".催化学报 21.0.1.0(2000):23-26.
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