典型文献
Stability and deactivation of OER electrocatalysts:A review
文献摘要：
Recently,H2 has attracted increasing attention as green energy carrier holding the possibility to replace fossil fuel-based energy sources and thereby reduce CO2 emissions.Green hydrogen can be generated by water electrolysis using renewable energies like wind and solar power.When it is combusted,only water forms as by-product.However,the efficiency of water electrolysis is hampered by the anodic oxygen evo-lution reaction(OER)because of the slow kinetics which leads to a high overpotential.Therefore,many catalysts have been developed for OER to facilitate the kinetics and reduce the overpotential.In addition to electrocatalytic activity,the stability of the catalysts is imperative for industrial application and has been intensively studied.In this review,we cover recent findings on the stability and deactivation mech-anisms of OER catalysts.We discuss the correlation between OER activity and stability,methodologies and experimental techniques to study the stability and deactivation as well as the deactivation mecha-nisms,together with factors influencing stability.Furthermore,strategies for stabilizing and regenerating OER catalysts as well as methods to predict stability are summarized.Finally,the review highlights emerging methodologies yet to be explored and future directions of stability studies and the design of highly stable OER catalysts.
文献关键词：
中图分类号：
作者姓名：
Feng Zeng;Chalachew Mebrahtu;Longfei Liao;Anna Katharina Beine;Regina Palkovits
作者机构：
State Key Laboratory of Materials-Oriented Chemical Engineering,College of Chemical Engineering,Nanjing Tech University,Nanjing 211816,Jiangsu,China;Institute of Technical and Macromolecular Chemistry,RWTH Aachen University,Worringerweg 2,52074 Aachen,Germany;Max Planck Institute for Chemical Energy Conversion,Stiftstra?e.34-36,45470 Mülheim an der Ruhr,Germany
文献出处：
引用格式：
[1]Feng Zeng;Chalachew Mebrahtu;Longfei Liao;Anna Katharina Beine;Regina Palkovits-.Stability and deactivation of OER electrocatalysts:A review)[J].能源化学,2022(06):301-329
A类：
combusted
B类：
Stability,deactivation,OER,electrocatalysts,review,Recently,H2,has,attracted,increasing,attention,green,energy,carrier,holding,possibility,replace,fossil,fuel,sources,thereby,reduce,emissions,Green,hydrogen,can,generated,water,electrolysis,using,renewable,energies,like,wind,solar,power,When,only,forms,product,However,efficiency,hampered,anodic,oxygen,evo,lution,reaction,because,slow,kinetics,which,leads,overpotential,Therefore,many,have,been,developed,facilitate,In,addition,electrocatalytic,activity,stability,imperative,industrial,application,intensively,studied,this,cover,recent,findings,anisms,We,discuss,correlation,between,methodologies,experimental,techniques,study,well,mecha,together,factors,influencing,Furthermore,strategies,stabilizing,regenerating,methods,predict,are,summarized,Finally,highlights,emerging,yet,explored,future,directions,studies,design,highly,stable
AB值：
0.584342
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