Science China Chemistry 2020年第6期目录

中国科学化学中国科学化学

Science China Chemistry

2020年第6期

【Cover Story】The reversed configuration of photocatalysts, composed of 0D photocatalysts (outer) and 1D or 2D cocatalysts (inner), exhibits superior properties of light absorption and charge separation with respect to the conventional one. On one hand, the competition of light absorption by co-catalysts can be avoided inreversed configurations. On the other hand, the more abundant contact interface between the photocatalysts and the co-catalysts in the reversed configuration will lead to more efficient charge separation. Thus, the reversed configuration of photocatalysts is expected to show more superior properties than the convention alone in solar-to-chemical conversions (See the article by Juhong Lian, Yu Qi, Yunfeng Bao, Zixi Yin, Yang Zhang, Nengcong Yang, Naijia Guan, Shengye Jin, Landong Li, Fuxiang Zhang on pages 771‒776).

Highlight

A Cu/Cinchona P, N-ligand system enabled general asymmetric C(sp³)–C(sp) coupling

Xianwei Li, Chao-Jun Li

Sci. China Chem. 63(6), 751-752 (2020)

New family of single-component Ni catalysts for ethylene polymerization to high and ultrahigh molecular weight polyethylene

Artem A. Antonov, Wen-Hua Sun, Konstantin P. Bryliakov

Sci. China Chem. 63(6), 753-754 (2020)

Perspective

Combination of olefin insertion polymerization and olefin metathesis to extend the topology and composition of polyolefins

Tianwei Yan, Damien Guironnet

Sci. China Chem. 63(6), 755-757 (2020)

Review

Progress of the key materials for organic solar cells

Yang Tong, Zuo Xiao, Xiaoyan Du, Chuantian Zuo, Yuelong Li, Menglan Lv, Yongbo Yuan, Chenyi Yi, Feng Hao, Yong Hua, Ting Lei, Qianqian Lin, Kuan Sun, Dewei Zhao, Chunhui Duan, Xiangfeng Shao, Wei Li, Hin-Lap Yip, Zhengguo Xiao, Bin Zhang, Qingzhen Bian, Yuanhang Cheng, Shengjian Liu, Ming Cheng, Zhiwen Jin, Shangfeng Yang, Liming Ding

Sci. China Chem. 63(6), 758-765 (2020)

Communication

A novel small-molecule near-infrared II fluorescence probe for orthotopic osteosarcoma imaging

Jiacheng Lin, Qianqian Li, Xiaodong Zeng, Ziyang Chen, Qihang Ding, Yang Li, Hui Zhou, Xianli Meng, Deliang Chen, Zixin Deng, Xuechuan Hong, Yuling Xiao

Sci. China Chem. 63(6), 766-770 (2020)

Reversed configuration of photocatalyst to exhibit improved properties of basic processes compared to conventional one

Juhong Lian, Yu Qi, Yunfeng Bao, Zixi Yin, Yang Zhang, Nengcong Yang, Naijia Guan, Shengye Jin, Landong Li, Fuxiang Zhang

Sci. China Chem. 63(6), 771-776 (2020)

Article

A reaction-and-assembly approach using monoamine zinc porphyrin for highly stable large-area perovskite solar cells

Xiaochen Li, Chunling Li, Yiying Wu, Jing Cao, Yu Tang

Sci. China Chem. 63(6), 777-784 (2020)

Catalyst-controlled diastereoselective ring-opening formal [3+2]-cycloadditions of arylvinyloxirane 2,2-diesters with cyclic N-sulfonyl imines

Jun-An Xiao, Xiu-Liang Cheng, Hai Peng, Jin-Lian Li, Zhen-Zhen Xie, Wen-Qiang Chen, Zhi-Ping Liu, Qi Xiao, Wei Su, Hua Yang

Sci. China Chem. 63(6), 785-791 (2020)

Amphiphilic miktoarm star copolymers can self-assemble into micelle-like aggregates in nonselective solvents: a case study of polyoxometalate based miktoarm stars

Jie Xiao, Qun He, Shengchao Qiu, Haoquan Li, Binghua Wang, Bin Zhang, Weifeng Bu

Sci. China Chem. 63(6), 792-801 (2020)

Oxoammonium enabled secondary doping of hole transporting material PEDOT:PSS for high-performance organic solar cells

Haoran Tang, Zixian Liu, Zhicheng Hu, Yuanying Liang, Fei Huang, Yong Cao

Sci. China Chem. 63(6), 802-809 (2020)

Amino-metalloporphyrin polymers derived Fe single atom catalysts for highly efficient oxygen reduction reaction

Qian He, Yuying Meng, Hao Zhang, Ying Zhang, Qingdi Sun, Tao Gan, Huajian Xiao, Xiaohui He, Hongbing Ji

Sci. China Chem. 63(6), 810-817 (2020)

Highly stable and efficient perovskite solar cells produced via high-boiling point solvents and additive engineering synergistically

Qingbo Wei, Zhangwen Ye, Xiaodong Ren, Feng Fu, Zhou Yang, Shengzhong (Frank) Liu, Dong Yang

Sci. China Chem. 63(6), 818-826 (2020)

Bis(4-methylthio)phenyl)amine-based hole transport materials for highly-efficient perovskite solar cells: insight into the carrier ultrafast dynamics and interfacial transport

Xuguang Jia, Yi Zhang, Jing Zhang, Quan Sun, Huafei Guo, Yikai Wang, Shuai Zhang, Ningyi Yuan, Jianning Ding

Sci. China Chem. 63(6), 827-832 (2020)

Intrinsic emission and tunable phosphorescence of perfluorosulfonate ionomers with evolved ionic clusters

Qing Zhou, Jia Cui, Tianjia Yang, Changlu Hu, Zihao Zhong, Zhenhua Sun, Yongyang Gong, Supeng Pei, Yongming Zhang

Sci. China Chem. 63(6), 833-840 (2020)

Electron-transfer enhanced MoO₂-Ni heterostructures as a highly efficient pH-universal catalyst for hydrogen evolution

Benzhi Wang, Hexiu Huang, Meilin Huang, Puxuan Yan, Tayirjan Taylor Isimjan, Xiulin Yang

Sci. China Chem. 63(6), 841-849 (2020)

Identification of the active sites and mechanism for partial methane oxidation to methanol over copper-exchanged CHA zeolites

Yu Mao, P. Hu

Sci. China Chem. 63(6), 850-859 (2020)

A facile and sensitive colorimetric detection for RNase A activity based on target regulated protection effect on plasmonic gold nanoparticles aggregation

Rui Wang, Renzhong Yu, Zhaoyin Wang, Qinshu Zhu, Zhihui Dai

Sci. China Chem. 63(6), 860-864 (2020)