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Continuous Modulation of Electrocatalytic Oxygen Reduction Activities of Single-Atom Catalysts throughp-nJunction Rectification

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Angewandte Chemie 2022年第5期135卷

作者： Dr. Zechao Zhuang Lixue Xia Jiazhao Huang Dr. Peng Zhu Dr. Yong Li Dr. Chenliang Ye Prof. Minggang Xia Ruohan Yu Zhiquan Lang Jiexin Zhu Prof. Lirong Zheng Prof. Yu Wang Prof. Tianyou Zhai Prof. Yan Zhao Prof. Shiqiang Wei Prof. Jun Li Prof. Dingsheng Wang Prof. Yadong Li Department of Chemistry Tsinghua University Beijing 100084 China State Key Laboratory of Silicate Materials for Architectures International School of Materials Science and Engineering Wuhan University of Technology Wuhan 430070 China State Key Laboratory of Material Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074 China Institute of Applied and Physical Chemistry and Center for Environmental Research and Sustainable Technology University of Bremen 28359 Bremen Germany Department of Photoelectronic Information Science and Engineering School of Science Xi'an Jiaotong University Xi'an 710049 China Nanostructure Research Centre Wuhan University of Technology Wuhan 430070 China State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan 430070 China Beijing Synchrotron Radiation Facility Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China Shanghai Synchrotron Radiation Facility Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201204 China The Institute of Technological Sciences Wuhan University Wuhan 430072 China National Synchrotron Radiation Laboratory University of Science and Technology of China Hefei 230026 China

Fine-tuning single-atom catalysts (SACs) to surpass their activity limit remains challenging at their atomic scale. Herein, we exploit p -type semiconducting character of SACs having a metal center coordinated to nitrogen donors (MeN x ) and rectify their local charge density by an n -type semiconductor support. With iron phthalocyanine (FePc) as a model SAC, introducing an n -type gallium monosulfide that features a low work function generates a space-charged region across the junction interface, and causes distortion of the FeN 4 moiety and spin-state transition in the Fe II center. This catalyst shows an over two-fold higher specific oxygen-reduction activity than that of pristine FePc. We further employ three other n -type metal chalcogenides of varying work function as supports, and discover a linear correlation between the activities of the supported FeN 4 and the rectification degrees, which clearly indicates that SACs can be continuously tuned by this rectification strategy.

关键词： Diode Rectification Oxygen Reduction Reaction Single-Atom Catalysis Two-Dimensional Metal Chalcogenide p-n Junction

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Author Correction: Construction of Pd-Zn dual sites to enhance the performance for ethanol electro-oxidation reaction

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Nature communications 2022年第1期13卷 900页

作者： Yajun Qiu Jian Zhang Jing Jin Jiaqiang Sun Haolin Tang Qingqing Chen Zedong Zhang Wenming Sun Ge Meng Qi Xu Youqi Zhu Aijuan Han Lin Gu Dingsheng Wang Yadong Li Department of Chemistry Tsinghua University Beijing China. College of Chemistry and Materials Engineering Wenzhou University Wenzhou Zhejiang China. zhangjian1209@***. State Key Laboratory of Chemical Resource Engineering Beijing University of Chemical Technology Beijing China. State Key Laboratory of Coal Conversion Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan Shanxi China. State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan China. Key Laboratory of Functional Molecular Solids Ministry of Education College of Chemistry and Materials Science Anhui Normal University Wuhu Anhui China. College of Science China Agricultural University Beijing China. swm@***. College of Chemistry and Materials Engineering Wenzhou University Wenzhou Zhejiang China. Research Center of Materials Science Beijing Institute of Technology Beijing China. Institute of Physics Chinese Academy of Sciences Beijing China. Department of Chemistry Tsinghua University Beijing China. wangdingsheng@***.

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Proton/Mg2+Co-Insertion Chemistry in Aqueous Mg-Ion Batteries: From the Interface to the Inner

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Angewandte Chemie 2023年第37期135卷

作者： Meng Huang Xuanpeng Wang Junjun Wang Jiashen Meng Xiong Liu Qiu He Lishan Geng Qinyou An Jinlong Yang Liqiang Mai Guangdong Research Center for Interfacial Engineering of Functional Materials College of Materials Science and Engineering Shenzhen University Shenzhen 518060 China College of Physics and Optoelectronic Engineering Shenzhen University Shenzhen 518060 China Hainan Institute Wuhan University of Technology Sanya 572000 P. R. China Department of Physical Science & Technology School of Science Wuhan University of Technology Hubei Wuhan 430072 P. R. China State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan 430070 China School of Materials Science and Engineering Zhengzhou University Zhengzhou 450001 China College of Materials Science and Engineering Sichuan University Chengdu 610065 China Hubei Longzhong Laboratory Wuhan University of Technology (Xiangyang Demonstration Zone) Xiangyang 441000 P. R. China

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Proteomics: New Opportunities and Challenges of Smart Polymers in Post‐Translational Modification Proteomics (Adv. Mater. 20/2017)

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advanced materials 2017年第20期29卷

作者： Guangyan Qing Qi Lu Yuting Xiong Lei Zhang Hongxi Wang Xiuling Li Xinmiao Liang Taolei Sun State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology 122 Luoshi Road Wuhan 430070 P. R. China Institute of Biomedical and Pharmaceutical Sciences College of Bioengineering Hubei University of Technology 28 Nanli Road Wuhan 430068 P. R. China Key Laboratory of Separation Science for Analytical Chemistry Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China International School of Materials Science and Engineering Wuhan University of Technology 122 Luoshi Road Wuhan 430070 P. R. China

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Cover Feature: Ring-Opening Polymerization ofl-Lactide to Cyclic Poly(Lactide) by Zeolitic Imidazole Framework ZIF-8 Catalyst (ChemSusChem 21/2017)

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ChemSusChem 2017年第21期10卷 4120-4120页

作者： Zhixiong Luo Dr. Somboon Chaemchuen Kui Zhou Prof. Dr. Francis Verpoort Laboratory of Organometallics Catalysis and Ordered Materials State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Center for Chemical and Material Engineering Wuhan University of Technology Wuhan P. R. China School of Chemistry Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan 430070 P .R. China Department of Inorganic and Physical Chemistry Ghent University Krijgslaan 281-S3 9000 Ghent Belgium School of Materials Science and Engineering Wuhan University of Technology Wuhan 430070 P. R. China National Research Tomsk Polytechnic University Lenin Avenue 30 Tomsk 634050 Russian Federation

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Solvent-free synthesis of Co single atom and nanocluster decorated N-doped carbon for efficient oxygen reduction

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Chinese Chemical Letters 2024年

作者： Xinyuan Li Zhuozhu Li Wenzhong Huang Jiantao Li Wei Zhang Shihao Feng Hao Fan Zhuo Chen Sungsik Lee Congcong Cai Liang Zhou Hubei Longzhong Laboratory Wuhan University of Technology (Xiangyang Demonstration Zone) Xiangyang 441000 China State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan 430070 China Chemical Sciences and Engineering Division Argonne National Laboratory Lemont IL 60439 United States X-ray Science Division Argonne National Laboratory Lemont IL 60439 United States Zhongyu Feima New Material Technology Innovation Center (Zhengzhou) Co. Ltd. High Technology Industrial Development Zone Zhengzhou 450001 China

The advancement of efficient, cheap, and durable catalysts for oxygen reduction reaction (ORR) to substitute Pt/C in metal-air batteries is of paramount importance. However, traditional solvent-based methods fall short in terms of environmental benign and scalab.lity. Herein, a solvent-free organic-inorganic self-assembly approach is explored to construct cobalt single atom and cobalt nanocluster decorated nitrogen-doped porous carbon spheres (Co-SA/NC@NCS). The solvent-free synthesis demonstrates an impressively high yield (282 g/L) and the resultant Co-SA/NC@NCS possesses a high N content (6.9 wt%). Density functional theory calculations disclose that the Co-SAs and Co-NCs are able to optimize the surface oxygen adsorption capability and enhance the conductivity of the NCS, thereby facilitating the ORR performance. The solvent-free synthesis is also feasible for the synthesis of other non-noble metal element (Fe, Ni, and Zn) decorated nitrogen-doped porous carbon spheres.

关键词： Organic-inorganic self-assembly Nitrogen-doped carbon Oxygen reduction reaction Single atom catalyst Zn-air battery

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Author Correction: Activation of subnanometric Pt on Cu-modified CeO2 via redox-coupled atomic layer deposition for CO oxidation

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Nature communications 2020年第1期11卷 5879页

作者： Xiao Liu Shuangfeng Jia Ming Yang Yuanting Tang Yanwei Wen Shengqi Chu Jianbo Wang Bin Shan Rong Chen State Key Laboratory of Digital Manufacturing Equipment and Technology School of Mechanical Science and Engineering Huazhong University of Science and Technology 430074 Wuhan Hubei People's Republic of China. State Key Laboratory of Materials Processing and Die and Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology 430074 Wuhan Hubei People's Republic of China. School of Physics and Technology Center for Electron Microscopy MOE Key Laboratory of Artificial Micro- and Nano-structures and Institute for Advanced Studies Wuhan University 430072 Wuhan Hubei People's Republic of China. General Motors Global Research and Development Chemical Sciences and Materials Systems Lab 3500 Mound Road Warren MI 48090 USA. Department of Chemical and Biomolecular Engineering Clemson University Clemson SC 29634 USA. Institute of High Energy Physics Chinese Academy of Sciences 100049 Beijing People's Republic of China. State Key Laboratory of Materials Processing and Die and Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology 430074 Wuhan Hubei People's Republic of China. bshan@***. State Key Laboratory of Digital Manufacturing Equipment and Technology School of Mechanical Science and Engineering Huazhong University of Science and Technology 430074 Wuhan Hubei People's Republic of China. rongchen@***.

A Correction to this paper has been published: https://***/10.1038/s41467-020-19663-3 .

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Neuroma Prevention: Painful Terminal Neuroma Prevention by Capping PRGD/PDLLA Conduit in Rat Sciatic Nerves (Adv. Sci. 6/2018)

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advanced Science 2018年第6期5卷 1870037-1870037页

作者： Jiling Yi Nan Jiang Binbin Li Qiongjiao Yan Tong Qiu Killugudi Swaminatha Iyer Yixia Yin Honglian Dai Ali K. Yetisen Shipu Li State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan 430070 China School of Molecular Sciences University of Western Australia 35 Stirling Hwy Crawley WA 6009 Australia School of Engineering and Applied Sciences Harvard University Cambridge MA 02138 USA Brigham and Women's Hospital Harvard Medical School Cambridge MA 02115 USA School of Chemical Engineering University of Birmingham Edgbaston Birmingham B15 2TT UK

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P‐Dopant: LiTFSI‐Free Spiro‐OMeTAD‐Based Perovskite Solar Cells with Power Conversion Efficiencies Exceeding 19% (Adv. Energy Mater. 32/2019)

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advanced Energy materials 2019年第32期9卷

作者： Boer Tan Sonia R. Raga Anthony S. R. Chesman Sebastian O. Fürer Fei Zheng David P. McMeekin Liangcong Jiang Wenxin Mao Xiongfeng Lin Xiaoming Wen Jianfeng Lu Yi‐Bing Cheng Udo Bach Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia ARC Center of Excellence in Exciton Science Monash University Clayton Victoria 3800 Australia CSIRO Manufacturing Clayton Victoria 3168 Australia Melbourne Centre for Nanofabrication Australian National Fabrication Facility Clayton Victoria 3168 Australia Centre for Micro‐Photonics Swinburne University of Technology Hawthorn Victoria 3122 Australia Department of Materials Science and Engineering Monash University Clayton Victoria 3800 Australia State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan 430070 P. R. China

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Design of Multi-Shelled Hollow Cr2O3Spheres for Metabolic Fingerprinting

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Angewandte Chemie 2021年第22期133卷

作者： Rongxin Li Dr. Yongjie Zhou Dr. Chao Liu Congcong Pei Weikang Shu Chaoqi Zhang Prof. Lianzhong Liu Prof. Liang Zhou Prof. Jingjing Wan School of Chemistry and Molecular Engineering East China Normal University Shanghai 200241 P. R. China Department of Psychiatric Rehabilitation Shenzhen Kangning Hospital Shenzhen Guangdong 518118 P. R. China Wuhan Mental Health Center Tongji Medical College of Huazhong University of Science and Technology Wuhan Hubei 430032 P. R. China State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan Hubei 430070 P. R. China

Schizophrenia (SZ) detection enables effective treatment to improve the clinical outcome, but objective and reliable SZ diagnostics are still limited. An ideal diagnosis of SZ suited for robust clinical screening must address detection throughput, low invasiveness, and diagnosis accuracy. Herein, we built a multi-shelled hollow Cr 2 O 3 spheres (MHCSs) assisted laser desorption/ionization mass spectrometry (LDI MS) platform for the direct metabolic profiling of biofluids towards SZ diagnostics. The MHCSs displayed strong light absorption for enhanced ionization and microscale surface roughness with stability for the effective LDI of metabolites. We profiled urine and serum metabolites (≈1 μL) with the enhanced LDI efficacy in seconds. We discriminated SZ patients (SZs) from healthy controls (HCs) with the highest area under the curve (AUC) value of 1.000 for the blind test. We identified four compounds with optimal diagnostic power as a simplified metabolite panel for SZ and demonstrated the metabolite quantification for clinic use. Our approach accelerates the growth of new platforms toward a precision diagnosis in the near future.

关键词： in vitro diagnostics (IVD) mass spectrometry metabolites multi-shelled hollow spheres schizophrenia

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