Efficient electroreduction of CO2 to C2 products over B-doped oxide-derived copper,Green Chemistry

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Efficient electroreduction of CO2 to C2 products over B-doped oxide-derived copper
Green Chemistry ( IF 9.8 ) Pub Date : 2018-09-12 , DOI: 10.1039/c8gc02389a
Chunjun Chen _{1,

2,

3,

4,

5} , Xiaofu Sun _{1,

2,

3,

4,

5} , Lu Lu _{1,

2,

3,

4,

5} , Dexin Yang _{1,

2,

3,

4,

5} , Jun Ma _{1,

2,

3,

4,

5} , Qinggong Zhu _{1,

2,

3,

4,

5} , Qingli Qian _{1,

2,

3,

4,

5} , Buxing Han _{1,

2,

3,

4,

5}

Affiliation

B-Doped oxide-derived-Cu is a highly efficient electrocatalyst for transformation of CO₂ to C2 products. The faradaic efficiency of C2 products could reach 48.2%, with a high current density of 33.4 mA cm⁻² at low potentials in 0.1 M KHCO₃ electrolyte. The excellent performance of the catalyst is mainly attributed to Cu⁺ species stabilized by the introduction of B.

中文翻译：

通过B掺杂氧化物衍生的铜有效地将CO ₂还原为C2产物

B掺杂的氧化物衍生的Cu是将CO ₂转化为C2产物的高效电催化剂。C2产品的法拉第效率可达到48.2％，在0.1 M KHCO ₃电解质中低电势下的电流密度高，为33.4 mA cm ^-2。催化剂的优异性能主要归因于通过引入B稳定的Cu ⁺物种。

更新日期：2018-10-15

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