电催化剂
磁制冷
纳米技术
材料科学
磁场
成核
化学
电化学
物理
磁化
电极
物理化学
有机化学
量子力学
作者
Xueliang Jiang,Yana Chen,Xian‐Zheng Zhang,Feng You,Junlong Yao,Huan Yang,Bao Yu Xia
出处
期刊:Chemsuschem
[Wiley]
日期:2022-10-04
卷期号:15 (23)
被引量:26
标识
DOI:10.1002/cssc.202201551
摘要
Driven by the energy crisis and environmental pollution, developing sustainable clean energy is an effective strategy to realize carbon neutrality. Electrocatalytic reactions are crucial to sustainable energy conversion and storage technologies, and advanced electrocatalysts are required to improve the sluggish electrocatalytic reactions. The magnetic field, as a thermodynamic parameter independent of temperature and pressure, is vital in the construction of electrocatalysts and enhancement of electrocatalysis. In this Review, the recent progress of magnetic field-assisted construction of electrocatalysts and enhancement of electrocatalysis is comprehensively summarized. Originating from the structure-activity-performance relationship of electrocatalysts, the fundamentals of the magnetic field-induced construction of electrocatalysts, including the magnetocaloric effect, nucleation and growth, and phase regulation, have been illustrated. In addition, the magnetic effect on the electrocatalytic reaction, namely, the magnetothermal, magnetohydrodynamic and micro magnetohydrodynamic, Maxwell stress, Kelvin force, and spin selection effects, are discussed. Finally, the perspective and challenges for magnetic field-assisted construction of electrocatalysts and enhancement of electrocatalysis are proposed.
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