Sci. China Chem. 2020年第8期目录

Science China Chemistry2020年第8期
[Cover Story] The practical application of perovskite solar cells (PSCs) is still hampered from achieving both efficient and stable PSCs through the selection of suitable hole transport materials (HTMs). Prof. Tang et al. reported a butoxy group substituted soluble copper phthalocyanine (CuPc-OBu), which is easily prepared, low-cost and stable, as HTM for PSCs. The high-quality HTM film of CuPc-OBu can be obtained by doping 4-tert-butylpyridine and then removing by annealing. The high-quality CuPc-OBu film can give improved efficiency and good stability both in Pb-PSCs and Sn-PSCs. The best efficiency was up to 19.0% for Pb-based PSCs and 6.9% for Sn-based PSCs. More importantly, this HTM also delivered promising performance in Pb-based module device with efficiency of 10.1%, which may push the mass production of PSCs commercialization into reality (see the article on pages 1053–1058).

Highlight

gem-Difluorinative 1,2-azide migration of vinyl azides enables an expedient synthesis of β-difluoroalkyl azides

Jia Hao Pang & Shunsuke Chiba

Sci China Chem, 2020, 63(8): 1019–1020

Freezing the kinase signaling of breast cancer with transformable peptide nanoparticles

Di-Wei Zheng & Xian-Zheng Zhang

Sci China Chem, 2020, 63(8): 1021–1022

A significant breakthrough in electrocatalytic reduction of CO₂ to ethylene and ethanol

Guoxiong Wang

Sci China Chem, 2020, 63(8): 1023–1024

Communication

Zhen Wu, Yaohui Xu, Jige Liu, Xinxin Wu & Chen Zhu

Sci China Chem, 2020, 63(8): 1025–1029

Article

Novel (Ni, Fe)S₂/(Ni, Fe)₃S₄ solid solution hybrid: an efficient electrocatalyst with robust oxygen-evolving performance

Pin Hao, Ying Xin, Jian Tian, Liyi Li, Junfeng Xie, Fengcai Lei, Lili Tong, Hong Liu & Bo Tang

Sci China Chem, 2020, 63(8): 1030–1039

Enhancing the photoelectrocatalytic performance of metal-free graphdiyne-based catalyst

Ming Li, Hong-Juan Wang, Chao Zhang, Yong-Bin Chang, Sheng-Jie Li, Wen Zhang & Tong-Bu Lu

Sci China Chem, 2020, 63(8): 1040–1045

Jie Xu, Kai Wang, Yi Li, Tao-Tao Zhuang, Huai-Ling Gao, Yang-Yi Liu, Chuan-Xin He & Shu-Hong Yu

Sci China Chem, 2020, 63(8): 1046–1052

Chunling Li, Ruiqin He, Qing Liang, Jing Cao, Jun Yin & Yu Tang

Sci China Chem, 2020, 63(8): 1053–1058

Vapor-assisted epitaxial growth of porphyrin-based MOF thin film for nonlinear optical limiting

Yi-Hong Xiao, Zhi-Gang Gu & Jian Zhang

Sci China Chem, 2020, 63(8): 1059–1065

Seeking magneto-structural correlations in easily tailored pentagonal bipyramid Dy(III) single-ion magnets

Guo-Zhang Huang, Ze-Yu Ruan, Jie-Yu Zheng, Yan-Cong Chen, Si-Guo Wu, Jun-Liang Liu & Ming-Liang Tong

Sci China Chem, 2020, 63(8): 1066–1074

Xiaofei Miao, Haojie Tao, Wenbo Hu, Yonghui Pan, Quli Fan & Wei Huang

Sci China Chem, 2020, 63(8): 1075–1081

Silicon-mediated enantioselective synthesis of structurally diverse α-amino acid derivatives

Jun-Han Ma, Li Li, Yu-Li Sun, Zheng Xu, Xing-Feng Bai, Ke-Fang Yang, Jian Cao, Yu-Ming Cui, Guan-Wu Yin & Li-Wen Xu

Sci China Chem, 2020, 63(8): 1082–1090

Highly stereoselective construction of polycyclic benzofused tropane scaffolds and their latent bioactivities: bifunctional phosphonium salt-enabled cyclodearomatization process

Jian-Ping Tan, Xiaojie Li, Yuan Chen, Xianle Rong, Lixiang Zhu, Chunhui Jiang, Kai Xiao & Tianli Wang

Sci China Chem, 2020, 63(8): 1091–1099

Yan Rong, Zhen Zhang, Chaoliang He & Xuesi Chen

Sci China Chem, 2020, 63(8): 1100–1111

Fan Chen, Jun Hu, Xingdong Wang, Shiyang Shao, Lixiang Wang, Xiabin Jing & Fosong Wang

Sci China Chem, 2020, 63(8): 1112–1120

Hao Li, Yingjie Wang, Manping Ye, Shanshan Li, Deyong Li, Haisheng Ren, Mohan Wang, Luchao Du, Heng Li, Gianluigi Veglia, Jiali Gao & Yuxiang Weng

Sci China Chem, 2020, 63(8): 1121–1133

Halogen modified two-dimensional covalent triazine frameworks as visible-light driven photocatalysts for overall water splitting

Cen-Feng Fu, Chuanyu Zhao, Qijing Zheng, Xingxing Li, Jin Zhao & Jinlong Yang

Sci China Chem, 2020, 63(8): 1134–1141

Molecular mechanism of SurA’s chaperoning function to outer membrane proteins revealed by purification-after-crosslinking single-molecule FRET

Chenhui He, Sichen Pan, Geng Li & Xin Sheng Zhao

Sci China Chem, 2020, 63(8): 1142–1152

A fluorescent probe operating under weak acidic conditions for the visualization of HOCl in solid tumors in vivo

Peng Wei, Lingyan Liu, Wei Yuan, Jiajia Yang, Ruohan Li & Tao Yi

Sci China Chem, 2020, 63(8): 1153–1158

Jun Yuan, Chujun Zhang, Honggang Chen, Can Zhu, Sin Hang Cheung, Beibei Qiu, Fangfang Cai, Qingya Wei, Wei Liu, Hang Yin, Rui Zhang, Jidong Zhang, Ye Liu, Huotian Zhang, Weifang Liu, Hongjian Peng, Junliang Yang, Lei Meng, Feng Gao, Shukong So, Yongfang Li & Yingping Zou

Sci China Chem, 2020, 63(8): 1159–1168

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