典型文献
Carbon dots and carbon nitride composite for photocatalytic removal of uranium under air atmosphere
文献摘要:
Photocatalytic removal of uranium has attracted much attention in nuclear wastewater treatment and it is highly needed to develop functional photocatalyst with excellent removal performance.In this work,seven kinds of carbon dots/carbon nitride(CDs/CN)composites were synthesized and SerCDs/CN with the best photo-assisted uranium removal performance was screened out.It was found that the introduction of CDs could bring in higher photocurrent density,lower interfacial charge transfer impedance and narrower band gap,resulting in a much-improved removal performance.SerCDs/CN had shown a removal capacity as high as 1690 mg/g and the reaction could be operated under air atmosphere which is promising in real application.
文献关键词:
中图分类号:
作者姓名:
Hongpeng Li;Qi Qing;Liyuan Zheng;Lan Xie;Zhiqiang Gan;Liqin Huang;Shuang Liu;Zhe Wang;Yuexiang Lu;Jing Chen
作者机构:
Institute of Nuclear and New Energy Technology,Tsinghua University,Beijing 100084,China;The MOE Key Laboratory of Resources and Environmental System Optimization,College of Environmental Science and Engineering,North China Electric Power University,Beijing 102206,China
文献出处:
引用格式:
[1]Hongpeng Li;Qi Qing;Liyuan Zheng;Lan Xie;Zhiqiang Gan;Liqin Huang;Shuang Liu;Zhe Wang;Yuexiang Lu;Jing Chen-.Carbon dots and carbon nitride composite for photocatalytic removal of uranium under air atmosphere)[J].中国化学快报(英文版),2022(07):3573-3576
A类:
SerCDs
B类:
Carbon,dots,carbon,nitride,photocatalytic,removal,uranium,under,air,atmosphere,Photocatalytic,has,attracted,much,attention,nuclear,wastewater,treatment,highly,needed,develop,functional,photocatalyst,excellent,performance,In,this,work,seven,kinds,CN,composites,were,synthesized,best,assisted,screened,out,It,found,that,introduction,could,bring,higher,photocurrent,density,lower,interfacial,charge,transfer,impedance,narrower,band,gap,resulting,improved,had,shown,capacity,reaction,operated,which,promising,real,application
AB值:
0.589696
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