CoNi-based metal–organic framework nanoarrays supported on carbon cloth as bifunctional electrocatalysts for efficient water-splitting,New Journal of Chemistry

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CoNi-based metal–organic framework nanoarrays supported on carbon cloth as bifunctional electrocatalysts for efficient water-splitting
New Journal of Chemistry ( IF 2.7 ) Pub Date : 2020/01/10 , DOI: 10.1039/c9nj06204a
Xiao-Jue Bai _{1,

2,

3,

4,

5} , Huan Chen _{5,

6,

7,

8} , Yu-Nong Li _{5,

6,

7,

8} , Lei Shao _{5,

6,

7,

8} , Jun-Chao Ma _{5,

6,

7,

8} , Lin-Lin Li _{5,

6,

7,

8} , Jun-Yi Chen _{1,

2,

3,

4,

5} , Tie-Qiang Wang _{5,

6,

7,

8} , Xue-Min Zhang _{5,

6,

7,

8} , Li-Ying Zhang _{5,

6,

7,

8} , Yu Fu _{5,

6,

7,

8} , Wei Qi _{5,

9,

10,

11,

12}

Affiliation

Herein, CoNi-based metal–organic framework nanoarrays were prepared on carbon cloth using a spray synthetic strategy at room temperature. The nanoarrays with a large external surface area show a low overpotential of 251 mV at 10 mA cm⁻² for the OER, 135 mV at −10 mA cm⁻² for the HER, and 395 mV at 10 mA cm⁻² for overall water splitting, as well as high durability under alkaline conditions.

中文翻译：

CoNi基金属-有机骨架纳米阵列支撑在碳布上，作为双功能电催化剂，可有效进行水分解

在本文中，在室温下使用喷涂合成策略在碳布上制备了基于CoNi的金属-有机骨架纳米阵列。具有大的外表面面积的纳米阵列显示出低的超电势251毫伏在10mA厘米^-2的OER，135毫伏在-10毫安厘米^-2的HER，和395毫伏在10mA厘米^-2总体水断裂，以及在碱性条件下的高耐久性。

更新日期：2020-02-10

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