纳米团簇
材料科学
微型多孔材料
介孔材料
碳纤维
铂金
热解
纳米技术
纳米复合材料
甲醇
化学工程
催化作用
复合材料
有机化学
复合数
化学
工程类
作者
Woong Choi,Seong Ihl Woo,Min Ku Jeon,Jung Min Sohn,M. R. Kim,Hyun Jeong Jeon
标识
DOI:10.1002/adma.200400978
摘要
Methanol-tolerant cathode materials for use in direct-methanol fuel cells are composed of ordered mesoporous carbon with walls studded with ultrafine Pt nanoclusters. The material (see Figure), composed of PtC regularly interconnected nanocomposite arrays, is prepared by pyrolysis of carbon and platinum precursors in silica mesoporous templates such as SBA-15.
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