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Autor:
Chao Song, Feng Gao, Huijuan Ma, Na Wang, Wei Wang, Junwei Chen, Hongjuan Tong, Yajun Zhang, Huan Xu, Kaiyan Lou
Publikováno v:
Chinese Chemical Letters. 32:3876-3881
Selective detection of multiple analytes in a compact design with dual-modality and theranostic features presents great challenges. Herein, we wish to report a coumarin-thiazolidine masked D -penicillamine based dual-modality fluorescent probe COU-DP
Autor:
Xuefeng Chu, Changbin Zhang, Min Chen, Jianghao Zhang, Hong He, Xueyan Chen, Xiaoxiao Qin, Jianjun Chen
Publikováno v:
Environmental Science & Technology. 55:16687-16698
Metal-support interaction (MSI) has been widely recognized to be playing a pivotal role in regulating the catalytic activity of various reactions. In this work, the degree of MSI between Pt and CeO2 support was finely tuned by adjusting the activatio
Autor:
Zhiqiang Wang, Minggao Xu, Qiuyue Zhou, Yang Pan, Jiuzhong Yang, Shihui Zou, Jie Fan, Xue-Qing Gong, Junxing Wang, Liping Xiao, Zhinian Li
Publikováno v:
ACS Catalysis. 11:14651-14659
Methyl radicals (CH3•) are the key intermediates in the heterogeneous–homogeneous reaction processes of catalytic oxidative coupling of methane (OCM). Here, by applying in situ synchrotron-based va...
Publikováno v:
Environmental Science & Technology. 56:1331-1340
A strategy for the fast generation of hydroxyl radicals (HO·) via photo-electro-reduction of oxygen by rerouting the electron transfer pathway was proposed. The rate-determining step of HO· production is the formation of H2O2 and the simultaneous r
Autor:
Hongbin Yang, Shipeng Wan, Daobin Liu, Qingyu Yan, Chengcheng Li, Shuzhou Li, Zhiqi Huang, Lixiang Zhong, Dongsheng Li, Hongge Pan, Mengxin Chen, Chuntai Liu, Bin Liu, Jian Chen
Publikováno v:
Angewandte Chemie International Edition. 60:26233-26237
With ever-increasing energy consumption and continuous rise in atmospheric CO2 concentration, electrochemical reduction of CO2 into chemicals/fuels is becoming a promising yet challenging solution. Sn-based materials are identified as attractive elec
Publikováno v:
ACS Omega
ACS Omega, Vol 6, Iss 46, Pp 31229-31235 (2021)
ACS Omega, Vol 6, Iss 46, Pp 31229-31235 (2021)
A "turn-off" supramolecular fluorescence array sensor based on the host-guest complexes between fluorescence dyes and cucurbit[n]urils for sensing metal ions was developed. Three fluorescent probes (RhB@Q[7], H33342@2Q[7], and BRE@Q[7]) were used as
Autor:
Xuezhen Feng, Wenfei Wei, Renji Zheng, Jia Lin, Hong Chen, Dazhong Yang, Xiaoyong Wu, Ranhao Wang, Yuanhao Zhou, Qiuyue Ge, Yangzi Shangguan
Publikováno v:
Chinese Chemical Letters. 32:3450-3456
Bandgap engineering through single-atom site binding on semiconducting photocatalyst can boost the intrinsic activity, selectivity, carrier separation, and electron transport. Here, we report a mixed-valence Ag(0) and Ag(I) single atoms co-decorated
Publikováno v:
Chemical Research in Chinese Universities. 37:1334-1340
Graphdiyne(GDY) based atom catalysts(ACs) show extraordinary electrocatalytic activities towards hydrogen evolution reaction(HER) and water oxidation reaction(OER), which have attracted wide attention of scientists. However, a precise understanding o
Autor:
Dominik Munz, Quentin Pessemesse, Stefan Yelin, C. Gunnar Werncke, Grégoire H.R. Sieg, Sascha Reith, Christian Limberg
Publikováno v:
Chemistry – A European Journal. 27:16760-16767
Carbonyl and iminyl based radical anions are reactive intermediates in a variety of transformations in organic synthesis. Herein, the isolation of ketyl, and more importantly unprecedented ketiminyl and aldiminyl radical anions coordinated to cobalt
Publikováno v:
Angewandte Chemie. 133:25500-25505
Atomically dispersed metal-nitrogen sites show great prospect for the oxygen reduction reaction (ORR), whereas the unsatisfactory adsorption-desorption behaviors of oxygenated intermediates on the metal centers impede improvement of the ORR performan