L
Liwei Chen
Researcher at Shanghai Jiao Tong University
Publications - 491
Citations - 24409
Liwei Chen is an academic researcher from Shanghai Jiao Tong University. The author has contributed to research in topics: Medicine & Chemistry. The author has an hindex of 68, co-authored 362 publications receiving 18577 citations. Previous affiliations of Liwei Chen include Peking University & University of Southampton.
Papers
More filters
Journal ArticleDOI
Simultaneous Enhancement of Open-Circuit Voltage, Short-Circuit Current Density, and Fill Factor in Polymer Solar Cells
Zhicai He,Chengmei Zhong,Xun Huang,Wai Yeung Wong,Hongbin Wu,Liwei Chen,Shi-Jian Su,Yong Cao +7 more
TL;DR: Simultaneous enhancement of open-circuit voltage, short-circuits current density, and fill factor in highly efficient polymer solar cells by incorporating an alcohol/water-soluble conjugated polymer as cathode interlayer is domonstrated.
Journal ArticleDOI
Solution-processed, high-performance light-emitting diodes based on quantum dots
Xingliang Dai,Zhenxing Zhang,Yizheng Jin,Yuan Niu,Hujia Cao,Xiaoyong Liang,Liwei Chen,Jianpu Wang,Xiaogang Peng +8 more
TL;DR: This optoelectronic performance is achieved by inserting an insulating layer between the quantum dot layer and the oxide electron-transport layer to optimize charge balance in the device and preserve the superior emissive properties of the quantum dots.
Journal ArticleDOI
Evolved Cas9 variants with broad PAM compatibility and high DNA specificity
Johnny Hao Hu,Shannon M. Miller,Shannon M. Miller,Shannon M. Miller,Maarten H. Geurts,Maarten H. Geurts,Maarten H. Geurts,Weixin Tang,Weixin Tang,Weixin Tang,Liwei Chen,Liwei Chen,Liwei Chen,Ning Sun,Ning Sun,Ning Sun,Christina M. Zeina,Christina M. Zeina,Christina M. Zeina,Xue Gao,Xue Gao,Xue Gao,Holly A. Rees,Holly A. Rees,Holly A. Rees,Zhi Lin,Zhi Lin,Zhi Lin,David R. Liu,David R. Liu,David R. Liu +30 more
TL;DR: In this article, the authors used phage-assisted continuous evolution to evolve an expanded PAM SpCas9 variant (xCas9) that can recognize a broad range of PAM sequences including NG, GAA and GAT.
Journal ArticleDOI
Influence of pH on the formation of sulfate and hydroxyl radicals in the UV/peroxymonosulfate system.
TL;DR: The formation of HO(•) and SO(4)(•-) in the UV/PMS system was confirmed mainly from the cooperation of the photolysis of PMS, the decay of peroxomonosulfate radical (SO(5)(•-)) and the conversion of SO(3)(•) to HO( •) by simulation and experimental results.
Journal ArticleDOI
Rapid acceleration of ferrous iron/peroxymonosulfate oxidation of organic pollutants by promoting Fe(III)/Fe(II) cycle with hydroxylamine.
TL;DR: The present study adds hydroxylamine (HA), a common reducing agent, into Fe(II)/PMS process to accelerate the transformation from Fe(III) to Fe( II) and generates reactive oxidants capable of degrading refractory organic contaminants in water treatment.