首页>
外国专利>
CATALYTIC METAL WITH NANOCUP OR NANORING STRUCTURE AND ELECTRODES USING THE SAME
CATALYTIC METAL WITH NANOCUP OR NANORING STRUCTURE AND ELECTRODES USING THE SAME
展开▼
机译:具有纳米杯或纳米结构的催化金属,并且使用相同的电极
展开▼
页面导航
摘要
著录项
相似文献
摘要
Provided are an electrode including a nanostructure and a method of preparing the same, and more particularly, an electrode including a substrate, and a plurality of metal nanocups or nanorings spaced apart from one another and disposed on the substrate, and openings thereof are aligned above the substrate, and a method of preparing the electrode. An electrode of the present invention includes catalytic metal having a structure of the plurality of nanocups or nanorings and thus, an area, in which a reactant participating in an oxidation or reduction reaction is able to be in contact with catalytic metal, may become wider in comparison to that of a typical electrode having catalytic metal in the shape of a flat thin film. Accordingly, an efficiency of the oxidation or reduction reaction may be improved due to catalytic metal and eventually, a power generation efficiency of a cell may be improved.
展开▼