典型文献
Performance and potential of porous carbons derived of electrospun metal-organic frameworks for supercapacitor applications
文献摘要：
Supercapacitors(SCs)are energy storage devices with the abil-ity to charge and discharge at very high rates.The fast accumula-tion and release of charges occurs either electrostatically or electrochemically.There are two types of capacitors:electric dou-ble layer capacitors(EDLCs)and pseudocapacitors.EDLCs are the most commercially available.This type of SCs can store electrical energy via the reversible adsorption of the ions present in an elec-trolyte onto porous carbon electrodes,resulting in the formation of an electric double layer at the electrode/electrolyte interface(Fig.1a).Although EDLCs benefit from fast kinetics,one of their main drawbacks is their cost relative to their energy density,asso-ciated with the steps involved in the production of the carbon elec-trodes[1].Pseudocapacitors,on the other hand,are found somewhere in between batteries and EDLCs,as they combine fara-daic redox processes and electric double layer to quickly store and release energy,leading to both higher power output and energy density than batteries and EDLCs,respectively.However,pseudo-capacitors require the use of non-abundant metal oxide electrodes[2].Organic-based pseudocapacitors have been explored as a more sustainable alternative,with recent promising results[3].
文献关键词：
中图分类号：
作者姓名：
Petra ágota Szilágyi;Ana Jorge Sobrido
作者机构：
School of Engineering and Materials Science,Queen Mary University of London,London E1 4NS,UK
文献出处：
引用格式：
[1]Petra ágota Szilágyi;Ana Jorge Sobrido-.Performance and potential of porous carbons derived of electrospun metal-organic frameworks for supercapacitor applications)[J].能源化学,2022(10):348-353
A类：
Pseudocapacitors,fara,daic
B类：
Performance,potential,porous,carbons,derived,electrospun,metal,organic,frameworks,supercapacitor,applications,Supercapacitors,SCs,are,energy,storage,devices,abil,discharge,very,rates,fast,accumula,release,charges,occurs,either,electrostatically,electrochemically,There,two,types,layer,EDLCs,pseudocapacitors,most,commercially,available,This,can,store,electrical,via,reversible,adsorption,present,onto,electrodes,resulting,formation,double,electrolyte,interface,Fig,1a,Although,benefit,from,kinetics,one,their,main,drawbacks,cost,relative,density,asso,ciated,steps,involved,production,other,hand,found,somewhere,between,batteries,they,combine,redox,processes,quickly,leading,both,higher,power,output,than,respectively,However,require,use,abundant,oxide,Organic,have,been,explored,more,sustainable,alternative,recent,promising,results
AB值：
0.554085
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