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Recent Advances on the Modulation of Electrocatalysts Based on Transition Metal Nitrides for the Rechargeable Zn-Air Battery
ACS Materials Letters ( IF 9.6 ) Pub Date : 2020-09-17 , DOI: 10.1021/acsmaterialslett.0c00339 Xinxin Yu 1, 2 , Tianpei Zhou 3, 4, 5 , Jiankai Ge 3, 4, 5 , Changzheng Wu 3, 4, 5
ACS Materials Letters ( IF 9.6 ) Pub Date : 2020-09-17 , DOI: 10.1021/acsmaterialslett.0c00339 Xinxin Yu 1, 2 , Tianpei Zhou 3, 4, 5 , Jiankai Ge 3, 4, 5 , Changzheng Wu 3, 4, 5
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For its high energy density, economy, and safety, the Zn-air battery (ZAB) is regarded as one of the most promising sustainable energy devices. Transition metal nitrides (TMNs) have the advantages of low cost, high electrical conductivity, corrosion resistance, and bifunctional ORR (oxygen reduction reaction)/OER (oxygen evolution reaction) catalytic activity, which are highly desired properties for the rechargeable ZAB. The application of TMNs as electrocatalysts for rechargeable ZAB will be reviewed in this paper. Special emphasis will be put on the regulation of TMNs, which can be realized at atomic, micro, and electronic levels. The regulation of the electrical conductivity, intrinsic catalytic activity, and reaction surface area can enhance the efficiency of rechargeable ZAB. The relationship of the regulation and the promoted performance of rechargeable ZAB will be highlighted. By summarizing recent progress of nanostructured transition metal nitrides for the rechargeable ZAB, this review will give an understanding of the TMN-based electrocatalytic mechanism, promote the development of the advanced electrocatalysts, and inspire the design of highly stable and efficient ZAB.
中文翻译：
基于过渡金属氮化物的可充电锌空气电池电催化剂的调节研究进展
由于其高能量密度，经济性和安全性，锌空气电池（ZAB）被认为是最有前途的可持续能源设备之一。过渡金属氮化物（TMN）具有低成本，高电导率，耐腐蚀性和双功能ORR（氧还原反应）/ OER（氧析出反应）催化活性的优点，这是可再充电ZAB极希望的性能。本文将综述TMNs作为可再充电ZAB的电催化剂的应用。将特别强调TMN的监管，这可以在原子，微观和电子层面上实现。调节电导率，固有催化活性和反应表面积可以提高可再充电ZAB的效率。法规与可充电ZAB的性能提升之间的关系将得到强调。通过总结可再充电ZAB的纳米结构过渡金属氮化物的最新进展，本综述将使您了解基于TMN的电催化机理，促进先进电催化剂的发展，并启发设计出高度稳定和高效的ZAB。
更新日期：2020-11-02
中文翻译：
基于过渡金属氮化物的可充电锌空气电池电催化剂的调节研究进展
由于其高能量密度，经济性和安全性，锌空气电池（ZAB）被认为是最有前途的可持续能源设备之一。过渡金属氮化物（TMN）具有低成本，高电导率，耐腐蚀性和双功能ORR（氧还原反应）/ OER（氧析出反应）催化活性的优点，这是可再充电ZAB极希望的性能。本文将综述TMNs作为可再充电ZAB的电催化剂的应用。将特别强调TMN的监管，这可以在原子，微观和电子层面上实现。调节电导率，固有催化活性和反应表面积可以提高可再充电ZAB的效率。法规与可充电ZAB的性能提升之间的关系将得到强调。通过总结可再充电ZAB的纳米结构过渡金属氮化物的最新进展，本综述将使您了解基于TMN的电催化机理，促进先进电催化剂的发展，并启发设计出高度稳定和高效的ZAB。
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