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mahbscott

银虫 (小有名气)

[交流] 各位帮忙翻译一下,化学的,谢过了!

核壳结构的纳米微粒由于尺寸小,高的比表面积,表面的键态和电子态与颗粒内部不同,表面原子配位不全等导致表面的活性位置增加,并且核壳其特殊结构和组成不同,核壳之间存在独特的相互作用,在催化中具有广阔的应用前景。本文根据核壳组成不同,系统综述了金属-金属、金属-氧化物、氧化物-氧化物等核壳结构型的纳米复合材料,详细阐述了他们在电催化氧化反应、有机物加氢、氧化、还原及光催化降解等反应中应用;展望了核壳结构型的催化剂的研究方向。
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connie3625

木虫 (正式写手)

★ ★
mahbscott(金币+10):谢谢帮忙! 2010-03-25 19:45
sirljz(金币+2):谢谢交流 2010-03-26 13:16
Core-shell structured nanoparticles have enhanced surface active sites because of small size, high specific surface area, different valence state between outside and inside of particles and unsaturated atomic coordination. Combined with special structure, different composition and unusual mutual interaction between particles, such structure have wide application prospect. In this review article we systemically discuss nanocomposites with core-shell structure of metal-metal, metal-oxide, oxide-oxide(也许该用metallic), etc. We also describe their application in ... fields in details and point out the research direction of future core-shell structured catalysts.
唯有内心足够强大,才能不为他人所动。
2楼2010-03-25 10:49:05
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