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Nature Chemical Engineering 2024年第4期1卷 301-310页

作者： Qian Zhang Xueyang Wang Bin Zhu Hanyu Fu Shining Zhu Jia Zhu Xingfang Xiao Weilin Xu Chao Qi Song Hu Wei Li National Laboratory of Solid State Microstructures College of Engineering and Applied Sciences Jiangsu Key Laboratory of Artificial Functional Materials Collaborative Innovation Center of Advanced Microstructures Frontiers Science Center for Critical Earth Material Cycling Nanjing University Nanjing P. R. China State Key Laboratory of New Textile Materials and Advanced Processing Technologies Wuhan Textile University Wuhan P. R. China School of Sustainable Energy and Resources Nanjing University Suzhou P. R. China Department of Pharmacy Wuhan No.1 Hospital (Wuhan Hospital of Traditional Chinese and Western Medicine) Wuhan P. R. China GPL Photonics Laboratory State Key Laboratory of Luminescence Science and Technology Changchun Institute of Optics Fine Mechanics and Physics Chinese Academy of Sciences Changchun P. R. China

The process of wound healing is sensitive to various factors of the local environment, including temperature, humidity and sterility. However, due to lack of efficient thermal regulation in existing wound dressings, the perturbed local environment and oxidative stress caused by an increased wound temperature under outdoor sunlight inevitably impacts wound healing. Here we demonstrate a daytime radiative cooling dressing based on a polyamide 6/silk fibroin bilayer that reduces the thermal load for skin wounds under sunlight illumination. The mid-infrared transparent polyamide 6 and the biocompatible silk fibroin together endow a high mid-infrared emissivity (~0.94) and sunlight reflectivity (~0.96), thus achieving a temperature of ~7 °C below ambient under direct sunlight. When used for repairing mouse skin full-thickness injuries under sunlight, we observed an accelerated wound healing rate compared with that of commercial dressings. This work therefore offers a promising strategy for passive temperature regulation to accelerate wound healing under sunlight.

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Macromol. Chem. Phys. 11/2018

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Macromolecular Chemistry and Physics 2018年第11期219卷

作者： Shijing Yan Zhenxin Zhong Xiang‐Dan Li Pushan Wen Haining Zhang Lizhong Li Rui He Aiqing Zhang Myong‐Hoon Lee Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission and Ministry of Education South‐Central University for Nationalities Wuhan Hubei 430074 P. R. China Guangdong Key Laboratory of Industrial Surfactant Guangdong Research Institute of Petrochemical and Fine Chemical Engineering Guangzhou 510665 P. R. China FEI Company 5350 NE Dawson Creek Drive Hillsboro OR 97124 USA Department of Chemistry and Chemical Engineering Zunyi Normal College Zunyi Guizhou 563006 China State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan 430070 P. R. China Graduate School of Flexible and Printable Electronics Center for Polymer Fusion Technology Chonbuk National University Jeonju Chonbuk 561756 South Korea

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In Vivo Imaging: Multiplexed NIR‐II Probes for Lymph Node‐Invaded Cancer Detection and Imaging‐Guided Surgery (Adv. Mater. 11/2020)

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advanced materials 2020年第11期32卷

作者： Rui Tian Huilong Ma Shoujun Zhu Joseph Lau Rui Ma Yijing Liu Lisen Lin Swati Chandra Sheng Wang Xingfu Zhu Hongzhang Deng Gang Niu Mingxi Zhang Alexander L. Antaris Kenneth S. Hettie Bai Yang Yongye Liang Xiaoyuan Chen Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education The First Hospital of Jilin University Changchun 130061 P. R. China Laboratory of Molecular Imaging and Nanomedicine National Institute of Biomedical Imaging and Bioengineering (NIBIB) National Institutes of Health (NIH) Bethesda MD 20892 USA Department of Materials Science and Engineering Shenzhen Key Laboratory of Printed Organic Electronics Southern University of Science and Technology Shenzhen 518055 P. R. China State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan 430070 P. R. China Intuitive Surgical Kifer Rd Sunnyvale CA 94086 USA Molecular Imaging Program at Stanford (MIPS) Department of Radiology Stanford University School of Medicine Stanford CA 94305 USA

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New Opportunities and Challenges of Smart Polymers in Post-Translational Modification Proteomics

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advanced materials (Deerfield Beach, Fla.) 2017年第20期29卷 2017 May;29(20)页

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.

Protein post-translational modifications (PTMs), which denote covalent additions of various functional groups (e.g., phosphate, glycan, methyl, or ubiquitin) to proteins, significantly increase protein complexity and diversity. PTMs play crucial roles in the regulation of protein functions and numerous cellular processes. However, in a living organism, native PTM proteins are typically present at substoichiometric levels, considerably impeding mass-spectrometry-based analyses and identification. Over the past decade, the demand for in-depth PTM proteomics studies has spawned a variety of selective affinity materials capable of capturing trace amounts of PTM peptides from highly complex biosamples. However, novel design ideas or strategies are urgently required for fulfilling the increasingly complex and accurate requirements of PTM proteomics analysis, which can hardly be met by using conventional enrichment materials. Considering two typical types of protein PTMs, phosphorylation and glycosylation, an overview of polymeric enrichment materials is provided here, with an emphasis on the superiority of smart-polymer-based materials that can function in intelligent modes. Moreover, some smart separation materials are introduced to demonstrate the enticing prospects and the challenges of smart polymers applied in PTM proteomics.

关键词： enrichment interfaces post-translational modification proteomics smart polymers

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Author Correction: Enhanced oxygen reduction with single-atomic-site iron catalysts for a zinc-air battery and hydrogen-air fuel cell

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Nature communications 2022年第1期13卷 921页

作者： Yuanjun Chen Shufang Ji Shu Zhao Wenxing Chen Juncai Dong Weng-Chon Cheong Rongan Shen Xiaodong Wen Lirong Zheng Alexandre I Rykov Shichang Cai Haolin Tang Zhongbin Zhuang Chen Chen Qing Peng Dingsheng Wang Yadong Li Department of Chemistry Tsinghua University 100084 Beijing China. Beijing Guyue New Materials Research Institute Beijing University of Technology 100124 Beijing China. Beijing Synchrotron Radiation Facility Institute of High Energy Physics Chinese Academy of Sciences 100049 Beijing China. State Key Laboratory of Coal Conversion Institute of Coal Chemistry Chinese Academy of Sciences 030001 Taiyuan China. Mössbauer Effect Data Center Dalian Institute of Chemical Physics Chinese Academy of Sciences 116023 Dalian China. State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology 430070 Wuhan China. State Key Lab of Organic-Inorganic Composites and Beijing Advanced Innovation Center for Soft Matter Science and Engineering Beijing University of Chemical Technology 100029 Beijing China. Department of Chemistry Tsinghua University 100084 Beijing China. wangdingsheng@***.

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Reversible Zn Metal Anodes Enabled by Trace Amounts of Underpotential Deposition Initiators

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Angewandte Chemie 2023年第18期135卷

作者： Yuhang Dai Chengyi Zhang Wei Zhang Lianmeng Cui Chumei Ye Xufeng Hong Jinghao Li Ruwei Chen Wei Zong Xuan Gao Jiexin Zhu Peie Jiang Qinyou An Prof. Dan J. L. Brett Prof. Ivan P. Parkin Dr. Guanjie He Prof. Liqiang Mai State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan 430070 P. R. China Christopher Ingold Laboratory Department of Chemistry University College London London WC1H 0AJ UK Electrochemical Innovation Lab Department of Chemical Engineering University College London London WC1E 7JE UK Institute of Technological Sciences Wuhan University Wuhan 430072 P. R. China Department of Materials Science and Metallurgy University of Cambridge Cambridge CB3 0FS UK Beijing Key Laboratory of Theory and Technology for Advanced Batteries Materials School of Materials Science and Engineering Peking University Beijing 100871 P. R. China

Routine electrolyte additives are not effective enough for uniform zinc (Zn) deposition, because they are hard to proactively guide atomic-level Zn deposition. Here, based on underpotential deposition (UPD), we propose an “escort effect” of electrolyte additives for uniform Zn deposition at the atomic level. With nickel ion (Ni 2+ ) additives, we found that metallic Ni deposits preferentially and triggers the UPD of Zn on Ni. This facilitates firm nucleation and uniform growth of Zn while suppressing side reactions. Besides, Ni dissolves back into the electrolyte after Zn stripping with no influence on interfacial charge transfer resistance. Consequently, the optimized cell operates for over 900 h at 1 mA cm −2 (more than 4 times longer than the blank one). Moreover, the universality of “escort effect” is identified by using Cr 3+ and Co 2+ additives. This work would inspire a wide range of atomic-level principles by controlling interfacial electrochemistry for various metal batteries.

关键词： Aqueous Battery Electrolyte Additive Interfacial Electrochemistry Underpotential Deposition Zinc Anode

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Characteristics of laser welded brazed AZ31/Ti-6Al-4V dissimilar joints

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AIP Conference Proceedings 2023年第1期2643卷

作者： S. T. Auwal S. Ramesh Auwal Ibrahim B. I Kunya N. Mu’az M. S Dambatta Abubakar Shehu Ahmad Caiwang Tan 1Faculty of Engineering Department of Mechanical Engineering Kano University of Science and Technology Wudil 3244 Kano State Nigeria. 2Faculty of Engineering Universiti Teknologi Brunei Tungku Highway Gadong BE1410 Brunei Darussalam 3Center of Advanced Manufacturing and Material Processing Department of Mechanical Engineering Faculty of Engineering University of Malaya 50603 Kuala Lumpur Malaysia. 4Shandong Provincial Key Laboratory of Special Welding Technology Harbin Institute of Technology at Weihai 264209 China.

Magnesium and Titanium alloys were welded by laser-welding brazing technique with Magnesium filler. Uniform and continuous joints were observed over wide range of processing window. A thin layer of Al-Ti IMC layer identified as Ti3Al was observed along the brazed interface. Under optimum joining condition, a maximum tensile shear load of about 1500 W was achieved. The joints fractured at the interface. Analysis of the fracture surfaces showed that reaction products were attached to the Titanium base metal, which prevented the crack propagation and facilitated the joints’ mechanical resistance.

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Author Correction: Hydrogenated borophene enabled synthesis of multielement intermetallic catalysts

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Nature communications 2024年第1期15卷 3614页

作者： Xiaoxiao Zeng Yudan Jing Saisai Gao Wencong Zhang Yang Zhang Hanwen Liu Chao Liang Chenchen Ji Yi Rao Jianbo Wu Bin Wang Yonggang Yao Shengchun Yang MOE Key Laboratory for Non-equilibrium Synthesis and Modulation of Condensed Matter School of Physics Xi'an Jiaotong University Xi'an 710049 PR China. National Innovation Platform (Center) for Industry-Education Integration of Energy Storage Technology Xi'an Jiaotong University Xi'an 710049 PR China. Shaanxi Coal Chemical Industry Technology Research Institute Co. Ltd Xi'an 710100 PR China. State Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University Shanghai 200240 PR China. Hydrogen Science Research Center Zhangjiang Institute for Advanced Study Shanghai Jiao Tong University Shanghai 200240 PR China. State Key Laboratory of Materials Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074 PR China. State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources School of Chemical Engineering and Technology Xinjiang University Urumqi 830017 PR China. MOE Key Laboratory for Non-equilibrium Synthesis and Modulation of Condensed Matter School of Physics Xi'an Jiaotong University Xi'an 710049 PR China. bin_wang@***. National Innovation Platform (Center) for Industry-Education Integration of Energy Storage Technology Xi'an Jiaotong University Xi'an 710049 PR China. bin_wang@***. State Key Laboratory of Materials Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074 PR China. yaoyg@***. MOE Key Laboratory for Non-equilibrium Synthesis and Modulation of Condensed Matter School of Physics Xi'an Jiaotong University Xi'an 710049 PR China. ysch1209@mail.***. National Innovation Platform (Center) for Industry-Education Integration of Energy Storage Technology Xi'an Jiaotong University Xi'an 710049 PR China. ysch1209@mail.***.

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Selective CO2Reduction to Ethylene Mediated by Adaptive Small-molecule Engineering of Copper-based Electrocatalysts

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Angewandte Chemie 2023年第50期135卷

作者： Dr. Shenghua Chen Dr. Chengliang Ye Dr. Ziwei Wang Dr. Peng Li Dr. Wenjun Jiang Dr. Zechao Zhuang Dr. Jiexin Zhu Dr. Xiaobo Zheng Dr. Shahid Zaman Dr. Honghui Ou Lei Lv Dr. Lin Tan Dr. Yaqiong Su Dr. Jiang Ouyang Prof. Dingsheng Wang National Innovation Platform (Center) for Industry-Education Integration of Energy Storage Technology School of Chemical Engineering and Technology Xi'an Jiaotong University Xi'an 710049 P. R. China Engineering Research Center of Advanced Rare Earth Materials Department of Chemistry Tsinghua University Beijing 100084 P. R. China School of Chemistry Xi'an Key Laboratory of Sustainable Energy Materials Chemistry State Key Laboratory of Electrical Insulation and Power Equipment Engineering Research Center of Energy Storage Materials and Devices Ministry of Education Xi'an Jiaotong University Xi'an 710049 P. R. China Qian Xuesen Laboratory of Space Technology China Academy of Space Technology Beijing 100094 P. R. China State Key Laboratory of Advanced Technology for Materials Synthesis and Processing International School of Materials Science and Engineering Wuhan University of Technology Wuhan 430070 P. R China Key Laboratory of Energy Conversion and Storage Technologies Department of Mechanical and Energy Engineering Southern University of Science and Technology Shenzhen 518055 P. R. China School of Biomedical Engineering Guangzhou Medical University Guangzhou 511436 P. R. China

Electrochemical CO 2 reduction reaction (CO 2 RR) over Cu catalysts exhibits enormous potential for efficiently converting CO 2 to ethylene (C 2 H 4 ). However, achieving high C 2 H 4 selectivity remains a considerable challenge due to the propensity of Cu catalysts to undergo structural reconstruction during CO 2 RR. Herein, we report an in situ molecule modification strategy that involves tannic acid (TA) molecules adaptive regulating the reconstruction of a Cu-based material to a pathway that facilitates CO 2 reduction to C 2 H 4 products. An excellent Faraday efficiency (FE) of 63.6 % on C 2 H 4 with a current density of 497.2 mA cm −2 in flow cell was achieved, about 6.5 times higher than the pristine Cu catalyst which mainly produce CH 4 . The in situ X-ray absorption spectroscopy and Raman studies reveal that the hydroxyl group in TA stabilizes Cu δ+ during the CO 2 RR. Furthermore, theoretical calculations demonstrate that the Cu δ+ /Cu 0 interfaces lower the activation energy barrier for *CO dimerization, and hydroxyl species stabilize the *COH intermediate via hydrogen bonding, thereby promoting C 2 H 4 production. Such molecule engineering modulated electronic structure provides a promising strategy to achieve highly selective CO 2 reduction to value-added chemicals.

关键词： C2H4 CO2RR Cuδ+/Cu0 Hydrogen Bonding TA Molecule

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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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