摘要
研究了多金属氧酸盐新有机-无机杂化的纳米材料溶液的电化学、NO-2的电催化及氧化还原机理.采用溶胶-凝胶(sol-gel)技术首次制备了[Bu4N][Ni(pph3)2]PW11O39(pph为苯基磷)修饰电极,该修饰电极不仅保持了本体溶液的电化学和电催化性质,而且还具有很好的稳定性,对多金属氧酸盐有机-无机杂化的纳米材料修饰电极在化学传感器方面的研究和应用提供了实例.
In the paper,redox mechanism of new organic-inorganic polyoxometalates nanopaticles solution were studied,and preparation PW_(11)O_(39) modified electrode by the sol-gel technique for the first time.The modified electrode not only maintains its property in solution,but also has high stability.The signification of our research work is to study and apply a new organic-inorganic polyoxometalates nanopaticles modified electrode on chemical sensor to provide a simple and practical method.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
北大核心
2004年第3期70-72,共3页
Journal of Northeast Normal University(Natural Science Edition)
基金
吉林省科委发展计划基金项目(2001101)
关键词
有机-无机杂化
修饰电极
溶胶-凝胶技术
电催化
organic-inorganic polyoxometalates
modified electrode
sol-gel technique
electrodcatalysis
