首页|Catalytic effect in lithium metal batteries:From heterogeneous catalyst to homogenous catalyst

Catalytic effect in lithium metal batteries:From heterogeneous catalyst to homogenous catalyst

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Lithium metal batteries are regarded as prominent contenders to address the pressing needs owing to the high theoretical capacity.Toward the broader implementation,the primary obstacle lies in the intricate multi-electron,multi-step redox reaction associated with sluggish conversion kinetics,subsequently giv-ing rise to a cascade of parasitic issues.In order to smooth reaction kinetics,catalysts are widely intro-duced to accelerate reaction rate via modulating the energy barrier.Over past decades,a large amount of research has been devoted to the catalyst design and catalytic mechanism exploration,and thus the great progress in electrochemical performance has been realized.Therefore,it is necessary to make a comprehensive review toward key progress in catalyst design and future development pathway.In this review,the basic mechanism of lithium metal batteries is provided along with corresponding advantages and existing challenges detailly described.The main catalysts employed to accelerate cathode reaction with emphasis on their catalytic mechanism are summarized as well.Finally,the rational design and innovative direction toward efficient catalysts are suggested for future application in metal-sulfur/gas battery and beyond.This review is expected to drive and benefit future research on rational catalyst design with multi-parameter synergistic impacts on the activity and stability of next-generation metal battery,thus opening new avenue for sustainable solution to climate change,energy and environmental issues,and the potential industrial economy.

Energy storage and conversionMetal batterySulfur batteryAir batteryCatalytic effectHeterogeneous catalystHomogeneous catalyst

Haining Fan、Xuan-Wen Gao、Hailong Xu、Yichun Ding、Shi-Xue Dou、Wen-Bin Luo

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School of Fashion and Textiles,The Hong Kong Polytechnic University,Hong Kong 100872,China

Institute for Energy Electrochemistry and Urban Mines Metallurgy,School of Metallurgy,Northeastern University,Shenyang 110819,Liaoning,China

State Key Laboratory of Solidification Processing,School of Materials Science and Engineering,Northwestern Polytechnical University,Xi'an 710000,Shaanxi,China

Institute of Energy Materials Science,University of Shanghai for Science and Technology,Shanghai 200000,China

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国家自然科学基金Liaoning Revitalization Talents Program

52272194XLYC2007155

2024

10.1016/j.jechem.2023.11.025

能源化学
中国科学院大连化学物理研究所 中国科学院成都有机化学研究所

能源化学

CSTPCDEI
影响因子：0.654
ISSN：2095-4956
年,卷(期)：2024.90(3)
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