Facile Synthesis of Black Phosphorus: an Efficient Electrocatalyst for the Oxygen Evolving Reaction

被引：309

作者：

Jiang, Qianqian ^{[1
,2
]}

Xu, Lei ^{[1
]}

Chen, Ning ^{[1
]}

Zhang, Han ^{[2
]}

Dai, Liming ^{[3
]}

Wang, Shuangyin ^{[1
]}

机构：

[1] Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chem Biosensing & Chemometr, Changsha 410082, Hunan, Peoples R China

[2] Shenzhen Univ, SZU NUS Collaborat Innovat Ctr Optoelect Sci & Te, Key Lab Optoelect Devices & Syst, Minist Educ & Guangdong Prov,Coll Optoelect Engn, Shenzhen 518060, Peoples R China

[3] Case Western Reserve Univ, Dept Macromol Sci & Engn, Cleveland, OH 44106 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2016年 / 55卷 / 44期

基金：

中国国家自然科学基金;

关键词：

black phosphorus; electrocatalysts; metal-free catalysts; oxygen evolution; vaporization techniques; LITHIUM-ION BATTERIES; EVOLUTION REACTION; ELECTRODE;

D O I：

10.1002/anie.201607393

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Black phosphorus (BP) as a new 2D material has attracted extensive attention because of its unique electronic, optical, and structural properties. However, the difficulties associated with BP synthesis severely hinder the further development of BP for any potential applications. On the other hand, searching for other potential applications of BP is also a big challenge. A facile strategy was developed for preparation of BP supported on Ti foil (BP-Ti) in a thin-film form. Surprisingly, the as-prepared BP shows advanced electrocatalytic activity for the oxygen evolution reaction (OER). To improve the OER activity of the electrocatalyst, BP was grown on a carbon nanotube network (BP-CNT), showing even better activity. The results demonstrate that BP can be prepared by a facile method and may be applied as an electrocatalyst.

引用

页码：13849 / 13853

页数：5

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