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Author:

李洪义 (李洪义.) (Scholars:李洪义) | 王金淑 (王金淑.) (Scholars:王金淑) | 刘曼 (刘曼.)

Indexed by:

incoPat zhihuiya

Abstract:

一种脉冲电沉积制备纳米铂/钯二氧化钛纳米管复合电极的方法,属于复合电极技术领域。对钛片进行预处理;以钛片为阳极,采用恒压直流阳极氧化法在钛片原位制备二氧化钛纳米管,将制得的TiO2纳米管在350~500℃下进行热处理,然后以纳米管为工作电极,纯铂电极为对电极,浸入含铂、钯的电解液中进行脉冲电沉积,脉冲波形为:阴极脉冲电流密度为-~-35050mA/cm2、阳极脉冲电流密度为50~350mA/cm2,阴极、阳极脉冲导通时间均为1~6ms,关断时间1s,电沉积时间为5~25min,温度为室温,沉积过程采用磁力搅拌;沉积结束后,用蒸馏水冲洗、吹干,制得纳米铂/钯修饰二氧化钛纳米管电极。具有更高的电催化活性,在光电催化领域具有广泛的应用前景。

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Patent Info :

Type: 发明授权

Patent No.: CN201210211269.5

Filing Date: 2012-06-20

Publication Date: 2015-04-29

Pub. No.: CN102703942B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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