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Inventor:

侯乙东 (侯乙东.) [1] (Scholars:侯乙东) | 徐燕 (徐燕.) [2] | 丁正新 (丁正新.) [3] | 戴文新 (戴文新.) [4] (Scholars:戴文新) | 付贤智 (付贤智.) [5] (Scholars:付贤智)

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incoPat

Abstract:

本发明涉及一步水热法合成纳米片状硫化钨及其应用,属于电催化析氢领域。本发明分别采用金属钨网和硫脲为钨源和硫源,通过水热反应,在金属钨网表面上生长均匀纳米片状硫化钨。该方法操作简便、反应条件温和、反应在液相中一次完成,不需要后期处理,工艺设备简单,原料易得,制备成本较低,反应周期短,可重复性高。这种材料应用在电催化析氢中表现出优异的析氢性能,其析氢过电位在200mV时,电流密度为2.53mA/cm2;当过电位为300mV时,电流密度可达到32mA/cm2;作为析氢催化剂,在开发可持续清洁能源方面具有广阔的应用前景。

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Patent Info :

Type: 发明授权

Patent No.: CN201410058603.7

Filing Date: 2014/2/21

Publication Date: 2015/11/18

Pub. No.: CN103818963B

公开国别: CN

Applicants: 福州大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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