One-step synthesis of cobalt-doped MoS2 nanosheets as bifunctional electrocatalysts for overall water splitting under both acidic and alkaline conditions†,Chemical Communications

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One-step synthesis of cobalt-doped MoS2 nanosheets as bifunctional electrocatalysts for overall water splitting under both acidic and alkaline conditions†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-03-20 00:00:00 , DOI: 10.1039/c8cc00766g
Qizhong Xiong _{1,

2,

3,

4,

5} , Xian Zhang _{1,

2,

3,

4,

5} , Haojie Wang _{1,

2,

3,

4,

5} , Guoqiang Liu _{1,

2,

3,

4,

5} , Guozhong Wang _{1,

2,

3,

4,

5} , Haimin Zhang _{1,

2,

3,

4,

5} , Huijun Zhao _{1,

2,

3,

4,

5}

Affiliation

Cobalt-doped MoS₂ nanosheets were prepared via a facile hydrothermal method, exhibiting bifunctional activities of hydrogen and oxygen evolution reactions in both acidic and alkaline media. Cobalt doping not only improves the conductivity, decreasing the hydrogen adsorption free energy of MoS₂ for HER, but also contributes catalytic active sites for OER.

中文翻译：

一步一步合成钴掺杂的MoS ₂纳米片作为双功能电催化剂，可在酸性和碱性条件下进行整体水分解†

钴掺杂的MoS ₂纳米片是通过一种简便的水热方法制备的，在酸性和碱性介质中均表现出氢和氧逸出反应的双功能活性。钴掺杂不仅提高了电导率，降低了MoS ₂对HER的氢吸附自由能，而且对OER起到了催化活性的作用。

更新日期：2018-03-20

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