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贵金属化物:强大的电催化剂向进化反应反应

Bingrong Guo¹, Xinxin Wen¹, Li Xu²

¹Institute of Industrial Catalysis, School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, P. R. China.

|December 31, 2023

概括

贵金属化物 (NMP) 是通过演化反应 (HER) 产生绿色的高度活性电催化剂. 本综述总结了基于NMP的催化剂,重点关注影响性能的因素和混合设计,以减少贵金属的使用.

科学领域:

材料科学材料科学材料科学
电化学电化学电化学
催化剂是一种催化剂.

背景情况:

对碳排放的日益担忧推动了对绿色生产的需求.
电催化演化反应 (HER) 是可持续的H2生成的关键技术.
贵金属化物 (NMPs) 作为HER电催化剂,表现出特殊的活性和pH普遍性.

研究的目的:

审查最近基于NMP的HER电催化剂的进展.
分析影响NMP HER性能的关键因素,包括相位,形态,组成和兴奋剂.
探索结合NMP与其他材料的混合催化剂,以增强功能和减少贵金属含量.

主要方法:

对基于NMP的HER电催化剂的文献综述.
在NMP中分析结构-财产关系.
对基于NMP的混合催化剂的合成策略的研究.

主要成果:

对于HER来说,NMPs表现出高活性和pH普遍性.
结晶阶段,形态,贵金属选择和兴奋剂显著影响NMP HER的性能.
混合催化剂将NMP与其他材料相结合,为减少贵金属负载和改进功能提供了战略.

结论:

基于NMP的催化剂对高效的HER有希望.
了解结构-性能关系对于设计先进的催化剂至关重要.
混合化策略是开发具有成本效益和高性能HER电催化剂的关键.

关键词:

在这里,我们可以说是鲁鲁鲁鲁.电催化剂是一种电催化剂.混合催化剂是一种催化剂.进化反应 (HER) 是一种贵金属化物 (NMPs) 是一种贵金属化物.

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