摘要
用气相色谱法研究作为氧阴极的碳材料在Ｎａ２Ｂ４Ｏ７和Ｎａ２Ｂ４Ｏ７－Ｎａ２ＣＯ３介质中腐蚀。结果表明，在较负电位下（－０．４～－０．５Ｖ，０．１ｍｏｌ／ＬＮａＯＨ），检出ＣＯ和ＣＯ２基本与空白相同。
AbstractGas
chromatography was used to study the corrosion of carbon as oxygen cathode in
Na2CO3Na2B4O7 and Na2B4O7 medium. It was shown that the amounts of carbon monoxide and
dioxide are nearly the same as blank below relatively negative potential (about -0.4￣-0.5 V). It
indicated that carbon corrosion is mainly caused by electrochemical action.
出处
《材料保护》
CAS
CSCD
北大核心
1999年第5期27-28,共2页
Materials Protection
基金
广东省自然科学基金
