典型文献
Screen printing fabricating patterned and customized full paper-based energy storage devices with excellent photothermal,self-healing,high energy density and good electromagnetic shielding performances
文献摘要:
Supercapacitors are favored by researchers because of their high power density,especially with the ac-celeration of people's life rhythm.However,their energy density,especially from the point of view of the whole energy storage device,is far lower than that of commercial batteries.In this work,a kind of cus-tomizable full paper-based supercapacitor device with excellent self-healing ability is fabricated by simple and low-cost screen printing,electropolymerization and dip coating methods.The resultant separator-free supercapacitor device exhibits both ultrahigh gravimetric and areal specific energy(power)densities of 39 Wh kg-1(69 kW kg-1)and 692 μWh cm-2(236 mW cm-2),achieving excellent supercapacitor performance.Notably,the addition of vitrimers endows the whole device with outstanding self-healing properties,which is helpful for enhancing the adaptability of the device to the environment.In addition,this kind of paper-based device also displays good photothermal and electromagnetic shielding perfor-mances.These striking features make paper matrix composites attractive in the fields of supercapacitors,medical photothermal treatment and electromagnetic shielding.
文献关键词:
中图分类号:
作者姓名:
Chuanyin Xiong;Mengrui Li;Qing Han;Wei Zhao;Lei Dai;Yonghao Ni
作者机构:
College of Bioresources Chemistry&Materials Engineering,Shaanxi University of Science and Technology,Shaanxi Prov Key Lab Papermaking Technol&Specia,Xi'an 710021,China;University of New Brunswick,Limerick Pulp&Paper Ctr,Fredericton,NB E3B 5A3,Canada
文献出处:
引用格式:
[1]Chuanyin Xiong;Mengrui Li;Qing Han;Wei Zhao;Lei Dai;Yonghao Ni-.Screen printing fabricating patterned and customized full paper-based energy storage devices with excellent photothermal,self-healing,high energy density and good electromagnetic shielding performances)[J].材料科学技术(英文版),2022(02):190-200
A类:
tomizable,vitrimers
B类:
Screen,printing,fabricating,patterned,customized,full,paper,energy,storage,devices,excellent,photothermal,self,healing,density,good,electromagnetic,shielding,performances,Supercapacitors,favored,by,researchers,because,their,power,especially,celeration,people,life,rhythm,However,from,point,view,whole,far,lower,than,that,commercial,batteries,In,this,work,kind,fabricated,simple,cost,screen,electropolymerization,dip,coating,methods,resultant,separator,free,exhibits,both,ultrahigh,gravimetric,areal,specific,densities,Wh,kW,mW,achieving,Notably,addition,endows,outstanding,properties,which,helpful,enhancing,adaptability,environment,also,displays,These,striking,features,make,matrix,composites,attractive,fields,supercapacitors,medical,treatment
AB值:
0.553507
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