supported in part by the 1000 Talents Program of China;the Zhengzhou Materials Genome Institute;the National Natural Science Foundation of China(No.51001091,51571182,111174256,91233101,51602094,11274100);the Fundamental Research Program from the Ministry of Science and Technology of China(No.2014CB931704);the Program for Science&Technology Innovation Talents in the Universities of Henan Province(18HASTIT009)。
Transition metal oxide cathodes such as layered Li Co O_(2),spinel Li Mn_(2)O_(4) and olivine Li Fe PO4 have been commercialized for several decades and widely used in the rechargeable Li-ion batteries(LIBs).While gre...
supported by Basic Research Project of Shanghai Science and Technology Committee (14JC1491000);the Large Instruments Open Foundation of East China Normal University;National Natural Science Foundation of China for Excellent Young Scholars (21522303);National Natural Science Foundation of China (21373086);National Key Basic Research Program of China (2013CB921800);National High Technology Research and Development Program of China (2014AA123401)
Nanowire coordination polymer cobalt–terephthalonitrile(Co-BDCN) was successfully synthesized using a simple solvothermal method and applied as anode material for lithium-ion batteries(LIBs). A reversible capacity of...
supported by the National High Technology Research and Development Program of China (2013AA050901);the National Basic Research Program of China (2015CB251100);the Thousand Youth Talents Program;the National Natural Science Foundation of China(51602173,51371015 and 11674023);China Postdoctoral Science Foundation(2016M591186)
High-tap density electrode materials are greatly desired for Li-ion batteries with high volumetric capacities to fulfill the growing demands of electric vehicles and portable smart devices. TiOz, which is one of the m...
Project supported by the Beijing Science and Technology Project;China(Grant No.Z13111000340000);the National Basic Research Program of China(Grant No.2012CB932900);the National Natural Science Foundation of China(Grant Nos.51325206 and 51421002)
A new concept of forming solid electrolyte interphases(SEI) in situ in an ionic conducting Li(1.5)Al(0.5)Ge(1.5)(PO4)3-polypropylene(LAGP-PP) based separator during charging and discharging is proposed and...
supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB07030200);the National Basic Research Program of China(Grant Nos.2014CB921002 and 2012CB921702)
Lithium ion batteries are important electrochemical energy storage devices for consumer electronics and the most promising candidates for electrical/hybrid vehicles. The surface chemistry influences the performance of...
supported by the National Basic Research Program of China(2011YQ03012415,2011CB932304 and2011CB808701);the National Natural Science Foundation of China(21127901,21373237,21433011);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB12020100)
The electrode/electrolyte interface plays a cri- tical role in the performance of a Li-ion battery. In view of the dynamic and complex nature of the interface, in situ research approaches can provide valuable informat...
supported by the Program of ‘‘One Hundred Talents People’’ of the Chinese Academy of Sciences;the National Basic Research Program of China (2012CB215500);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China (20921002);the National Natural Science Foundation of China (21101147);the Jilin Provincial Science and Technology Development Program (20100102,20116008)
Fe3O4 is an attractive conversion reactionbased anode material with high theoretical capacity(928 mA h g-1).However,the poor cycling and rate performance hinder its applications in Li-ion batteries.In this work,we rep...
supported by the Program of National Natural Science Foundation of China (21071097, 20901050);National Basic Research Program of China (2014CB239700);Shanghai Nano-Project (12 nm0503502);Minhang District Developing Project
Co Fe2O4-graphene nanosheets(Co Fe2O4-GNSs) were synthesized through an ultrasonic method, and their electrochemical performances as Li-ion battery electrode were improved by annealing processes. The nanocomposites ob...
supported by the "Hundred Talent Project" of the Chinese Academy of Sciences;the National High Technology Research and Development Program of China(Grant No.2009AA033101);the National Basic Research Program of China(Grant Nos.2007CB936500 and 2010CB833102);the National Natural Science Foundation of China(Grant No.50972164);the Science and Technology Planning Project of Guangdong Province,China(Grant No.2010A090602001);the Knowledge Innovation Program of the Chinese Academy of Sciences(Grant No.KJCX2-YW-W26)
The rate and cycling performances of the electrode materials are affected by many factors in a practical complicated electrode process. Learning about the limiting step in a practical electrochemical reaction is very ...
the National Key Basic Research Program of China(No.2002BC211804)
The formation process of solid electrolyte interphase(SEI) film on spinel LiMn2O4 electrode surface was studied by electrochemical impedance spectroscopy(EIS) during the initial storage in 1 mol/L LiPF6-EC:DMC:D...