英国皇家学会化学 金属氧化物复合应用于超级电容器?这是发表在英国皇家学会2012年化学的一篇文章题目: Porous nanocubic Mn3O4–Co3O4 composites and their application as electrochemical supercapacitors,讲述了纳米立方结构的 四氧化三锰 和 四氧化三钴 复合材 料的制备及其电化学性能测试以及一些表征。??A simple approach has been developed to fabricate ideal supercapacitors based on porous Mn3O4–Co3O4 nanocubic composite electrodes. We can easily obtain porous corner-truncated nanocubic Mn3O4–Co3O4 composite nanomaterials without any subsequent complicated workup procedure for the removal of ahard template, seed or by using a soft template. In such a composite, the porous Mn3O4–Co3O4 enables afast and reversible redox reaction to improve the specific capacitance. The porous nanocubic Mn3O4–Co3O4 composite electrode can effectively transport electrolytes and shorten the ion diffusion path, whichoffers excellent electrochemical performance. These results suggest that such porous Mn3O4–Co3O4composite nanocubes are very promising for next generation high-performance supercapacitors.查看更多0个回答 . 6人已关注