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典型文献
A universal design for triggering the precise micro-structure reconstruction through in-situ electro-regulating to boost the pseudocapacitance of MnO2
文献摘要:
Developing a precise controllable strategy for modulating the micro-morphology,atom coordination environment,and electronic structure of electrode materials is crucial for the performance in the field of energy storage,yet still a tremendous challenge.Herein,a facile and universal in-situ electrochemical self-optimization design,electro-regulating,is designed to controllably produce electrode materials with abundant defects.Through detailed characterization studies,the microstructure of MnO2 is reconstructed after electro-regulating,which exhibits a structure of small fragments with numerous holes due to the partial self-dissolution of acidic oxides under an alkaline operating environment.Furthermore,the electro-regulating strategy not only presents the formation steps of numerous holes but is also accompa-nies by a number of 0 vacancies generation process due to the activation of an external electric field.This study provides a new inspiration for reasonably designing advanced functional electrode materials for various electrochemical applications and beyond.
文献关键词:
作者姓名:
Lijin Yan;Jiangyu Hao;Baibai Liu;Xuefeng Zou;Qibin Wu;Jin Hou;Jizhou Duan;Shicheng Wei;Yang Zhou;Bin Xiang;Baorong Hou
作者机构:
College of Chemistry and Chemical Engineering,Chongqing University,Chongqing 401331,China;College of Optoelectronic Engineering,Chongqing University,Chongqing 400044,China;Guizhou Provincial Key Laboratory of Computational Nano-Material Science,Guizhou Normal University,Guiyang 550018,Guizhou,China;College of Chemistry and Chemical Engineering,Ocean University of China,Qingdao 266100,Shandong,China;Key Laboratory of Marine Environmental Corrosion and Bio-fouling,Institute of Oceanology,Chinese Academy of Sciences,Qingdao 266071,Shandong China;National Key Laboratory for Remanufacturing Army Academy of Armored Forces,Beijing 100072,China;Analytical and Testing Center of Chongqing University,Chongqing University,Chongqing 401331,China
文献出处:
引用格式:
[1]Lijin Yan;Jiangyu Hao;Baibai Liu;Xuefeng Zou;Qibin Wu;Jin Hou;Jizhou Duan;Shicheng Wei;Yang Zhou;Bin Xiang;Baorong Hou-.A universal design for triggering the precise micro-structure reconstruction through in-situ electro-regulating to boost the pseudocapacitance of MnO2)[J].能源化学,2022(11):184-197
A类:
accompa
B类:
universal,triggering,precise,reconstruction,through,situ,regulating,boost,pseudocapacitance,MnO2,Developing,controllable,strategy,modulating,morphology,atom,coordination,environment,electronic,electrode,materials,crucial,performance,field,energy,storage,yet,still,tremendous,challenge,Herein,facile,electrochemical,self,optimization,designed,controllably,produce,abundant,defects,Through,detailed,characterization,studies,microstructure,reconstructed,after,which,exhibits,small,fragments,numerous,holes,due,partial,dissolution,acidic,oxides,under,alkaline,operating,Furthermore,not,only,presents,formation,steps,but,also,nies,by,number,vacancies,generation,process,activation,external,electric,This,study,provides,new,inspiration,reasonably,designing,advanced,functional,various,applications,beyond
AB值:
0.635476
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