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Solar Cells: Oriented Grains with Preferred Low‐Angle Grain Boundaries in Halide Perovskite Films by Pressure‐Induced Crystallization (Adv. Energy Mater. 10/2018)

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advanced Energy Materials 2018年第10期8卷

作者： Wanjung Kim Myung Sun Jung Seonhee Lee Yung Ji Choi Jung Kyu Kim Sung Uk Chai Wook Kim Dae‐Geun Choi Hyungju Ahn Jeong Ho Cho Dukhyun Choi Hyunjung Shin Dongho Kim Jong Hyeok Park Department of Chemical and Biomolecular Engineering Yonsei University 50 Yonsei‐ro Seodaemun‐gu Seoul 120‐749 Republic of Korea Department of Energy Science Sungkyunkwan University Suwon Republic of Korea Spectroscopy Laboratory for Functional π‐Electronic Systems and Department of Chemistry Yonsei University 50 Yonsei‐ro Seodaemun‐gu Seoul 03722 Republic of Korea Department of Mechanical Engineering Stanford University Stanford CA 94305 USA Department of Mechanical Engineering Kyung Hee University 1732 Deogyeong‐daero Giheung‐gu Yongin‐si Gyeonggi‐do 17104 Republic of Korea Department of Nano Manufacturing Technology Nano‐Mechanical Systems Research Division Korea Institute of Machinery and Materials Daejon Republic of Korea Department of Industrial Technology Convergence Center Pohang Accelerator Laboratory POSTECH Pohang 37673 Republic of Korea SKKU Advanced Institute of Technology School of Chemical Engineering Sungkyunkwan University Suwon Republic of Korea

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Author Correction: Multidimensional nanoscopic chiroptics

Nature Reviews Physics

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Nature Reviews Physics 2022年 138页

作者： Yang Chen Qing Zhang Cheng-Wei Qiu Wei Du Oscar Ávalos-Ovando Alexander O. Govorov Jing Wu Qing-Hua Xu Na Liu Hiromi Okamoto Qihua Xiong Department of Electrical and Computer Engineering National University of Singapore Singapore Singapore CAS Key Laboratory of Mechanical Behaviour and Design of Materials Department of Precision Machinery and Precision Instrumentation University of Science and Technology of China Hefei China Division of Physics and Applied Physics School of Physical and Mathematical Sciences Nanyang Technological University Singapore Singapore Institute of Functional Nano and Soft Materials (FUNSOM) Soochow University Suzhou China Department of Physics and Astronomy Ohio University Athens OH USA Institute of Fundamental and Frontier Sciences University of Electronic Science and Technology of China Chengdu China Institute of Materials Research and Engineering (IMRE) Agency for Science Technology and Research (A*STAR) Singapore Singapore Department of Chemistry National University of Singapore Singapore Singapore 2nd Physics Institute University of Stuttgart Stuttgart Germany Max Planck Institute for Solid State Research Stuttgart Germany Institute for Molecular Science and the Graduate University for Advanced Studies (SOKENDAI) Okazaki Aichi Japan State Key Laboratory of Low-Dimensional Quantum Physics and Department of Physics Tsinghua University Beijing China Beijing Academy of Quantum Information Sciences (BAQIS) Beijing China

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植物乳杆菌CCFM8610缓解肠易激综合征并改善肠道菌群失调——一项随机、双盲、安慰剂对照的先导性临床试验

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Engineering 2021年第3期7卷 226-247页

作者：刘洋郁辛杰于雷雷田丰伟赵建新张灏钱龙王群薛正青翟齐啸陈卫 State Key Laboratory of Food Science and Technology Jiangnan University School of Food Science and Technology Jiangnan University Hwa Chong Institution (College) International Joint Research Laboratory for Probiotics Jiangnan University National Engineering Research Center for Functional Food Jiangnan University Wuxi Translational Medicine Research Center and Jiangsu Translational Medicine Research Institute Wuxi Branch (Yangzhou) Institute of Food Biotechnology Jiangnan University The Tinghu People's Hospital Beijing Advanced Innovation Center for Food Nutrition and Human Health Beijing Technology and Business University (BTBU)

腹泻型肠易激综合征（irritable bowel syndrome with diarrhea, IBS-D）是一种伴有腹泻等复杂临床症状的慢性肠功能障碍,对患者的日常生活和精神状态具有极大影响。一些研究报道称,摄入益生菌可显著缓解多种肠道疾病。本研究的目的是... 详细信息

腹泻型肠易激综合征（irritable bowel syndrome with diarrhea, IBS-D）是一种伴有腹泻等复杂临床症状的慢性肠功能障碍,对患者的日常生活和精神状态具有极大影响。一些研究报道称,摄入益生菌可显著缓解多种肠道疾病。本研究的目的是探究一株具有多种保健作用的益生植物乳杆菌（Lactobacillus plantarum）CCFM8610对IBS-D的缓解作用。这项研究是一项为期12周的随机、双盲、安慰剂对照的先导性临床试验。75名患者被随机分配接受安慰剂、低聚糖或植物乳杆菌CCFM8610[每天1×1010CFU（菌落形成单位）],进行为期两周的观察、8周的干预及两周的后续随访。采用IBS症状严重程度量表（IBS-SSS）及IBS生活质量量表（IBS-QOL）评定患者的临床症状和生活质量。在干预期结束时,测定肠道菌群组成和多样性的变化。结果表明,口服植物乳杆菌CCFM8610显著降低了IBS-SSS和IBS-QOL评分,减轻了IBS-D症状的严重程度,恢复了肠道菌群的多样性,降低了与腹胀相关的甲烷短杆菌属（Methanobrevibacter）的相对丰度,增加了厌氧棒状菌属（Anaerostipes）、双歧杆菌属（Bifidobacterium）、丁酸弧菌属（Butyricimonas）及臭杆菌属（Odoribacter）等丁酸生产种属的相对丰度。这些结果表明,摄入植物乳杆菌CCFM8610可以显著缓解IBS-D患者的临床症状及肠道菌群失调。植物乳杆菌CCFM8610对IBS-D的缓解作用可能与肠道中丁酸生产种属的相对丰度上升有关。

关键词：植物乳杆菌肠易激综合征肠道菌群丁酸临床试验

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Anionic Doping in Layered Transition Metal Chalcogenides for Robust Lithium-Sulfur Batteries

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Angewandte Chemie 2024年第8期137卷

作者： Chen Huang Jing Yu Chao Yue Zhang Zhibiao Cui Ren He Linlin Yang Bingfei Nan Canhuang Li Xuede Qi Xueqiang Qi Junshan Li Jin Yuan Zhou Oleg Usoltsev Laura Simonelli Jordi Arbiol Yao-Jie Lei Qing Sun Guoxiu Wang Prof. Andreu Cabot Catalonia Institute for Energy Research-IREC Sant Adrià de Besòs Barcelona 08930 Spain Department of Chemistry University of Barcelona 08028 Spain Catalan Institute of Nanoscience and Nanotechnology (ICN2) CSIC and BIST Campus UAB Bellaterra 08193 Barcelona Catalonia Spain School of Physical Science & Technology Lanzhou University Lanzhou 730000 China Shenzhen Key Laboratory of Special Functional Materials & Shenzhen Engineering Laboratory for Advance Technology of Ceramics College of Materials Science and Engineering Shenzhen University Shenzhen 518060 P. R. China Enginyeria Electrònica i Biomèdica Facultat de Física Universitat de Barcelona 08028 Barcelona Spain College of Chemistry and Chemical Engineering Chongqing University of Technology Chongqing 400054 China Institute for Advanced Study Chengdu University 610106 Chengdu China ALBA Synchrotron Light Facility Carrer de la Llum 2–26 08290 Cerdanyola del Vallès Spain ICREA Pg. Lluis Companys 08010 Barcelona Catalonia Spain Centre for Clean Energy Technology School of Mathematical and Physical Sciences Faculty of Science University of Technology Sydney Sydney NSW 2007 Australia Zhengzhou Research Institute Harbin Institute of Technology Zhengzhou 450000 China

Lithium-sulfur batteries (LSBs) are among the most promising next-generation energy storage technologies. However, a slow Li−S reaction kinetics at the LSB cathode limit their energy and power densities. To address these challenges, this study introduces an anionic-doped transition metal chalcogenide as an effective catalyst to accelerate the Li−S reaction. Specifically, a tellurium-doped, carbon-supported bismuth selenide with Se vacancies (Te−Bi 2 Se 3–x @C) is prepared and tested as a sulfur host in LSB cathodes. X-ray absorption and in situ X-ray diffraction analyses reveal that Te doping induces lattice distortions and modulates the local coordination environment and electronic structure of Bi atoms to promote the catalytic activity toward the conversion of polysulfides. Additionally, the generated Se vacancies alter the electronic structure around atomic defect sites, increase the carrier concentration, and activate unpaired cations to effectively trap polysulfides. As a result, LSBs based on Te−Bi 2 Se 3–x @C/S cathodes demonstrate outstanding specific capacities of 1508 mAh ⋅ g −1 at 0.1 C, excellent rate performance with 655 mAh ⋅ g −1 at 5 C, and near-integral cycle stability over 1000 cycles. Furthermore, under high sulfur loading of 6.4 mg ⋅ cm −2 , a cathode capacity exceeding 8 mAh ⋅ cm −2 is sustained at 0.1 C current rate, with 6.4 mAh ⋅ cm −2 retained after 300 cycles under lean electrolyte conditions (6.8 μL ⋅ mg −1 ).

关键词： Bi2Se3 induced lattice lithium-sulfur battery lithium polysulfides Se vacancies

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A framework of biomarkers for brain aging: a consensus statement by the Aging Biomarker Consortium

Life Medicine

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Life Medicine 2023年第3期2卷 5页

作者： Aging Biomarker Consortium,Yu-Juan Jia Jun Wang Jun-Rong Ren Piu Chan Shengdi Chen Xiao-Chun Chen Jagadish K Chhetri Junhong Guo Qihao Guo Lingjing Jin Qiang Liu Wenlin Ma Zhiyong Mao Moshi Song Weihong Song Yi Tang Difei Wang Peijun Wang Lize Xiong Keqiang Ye Junjian Zhang Weiqi Zhang Xiaoqing Zhang Yunwu Zhang Zhanjun Zhang Zhuohua Zhang Jialin Zheng Guang-Hui Liu Yi Eve Sun Yan-Jiang Wang Gang Pei Department of Neurology and Centre for Clinical Neuroscience Daping Hospital Third Military Medical University Chongqing 400042 China Department of Neurology First Affiliated Hospital Shanxi Medical University Taiyuan 030001 China Department of Neurology and Centre for Clinical Neuroscience Daping Hospital Third Military Medical University Chongqing 400042 China National Clinical Research Center for Geriatric Diseases Xuanwu Hospital Capital Medical University Beijing 100053 China Department of Neurology and Institute of Neurology Ruijin Hospital Shanghai Jiao Tong University School of Medicine Shanghai 200025 China Department of Neurology Union Hospital of Fujian Medical University Fuzhou 350001 China Department of Neurology First Affiliated Hospital Shanxi Medical University Taiyuan 030001 China Department of Gerontology Shanghai Sixth People?s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine Shanghai 200233 China Department of Neurology and Neurological Rehabilitation Shanghai Disabled Persons? Federation Key Laboratory of Intelligent Rehabilitation Assistive Devices and Technologies Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center) Tongji University School of Medicine Shanghai 200092 China Institute on Aging and Brain Disorders The First Affiliated Hospital of USTC Hefei National Laboratory for Physical Sciences at the Microscale Division of Life Sciences and Medicine University of Science and Technology of China Hefei 230026 China Department of Neurology Institute of Neuroimmunology Tianjin Medical University General Hospital Tianjin 300052 China Department of Cardiology Shanghai Tongji Hospital Tongji University School of Medicine Shanghai 200092 China Shanghai Key Laboratory of Maternal Fetal Medicine Clinical and Translational Research Center of Shanghai First Maternity and Infant Hospital Frontier Science Center for Stem Cell Research Shanghai Key Laboratory of Signaling and Disease Research School of Lif

China and the world are facing severe population aging and an increasing burden of age-related diseases. Aging of the brain causes major age-related brain diseases, such as neurodegenerative diseases and stroke. Identifying biomarkers for the effective assessment of brain aging and establishing a brain aging assessment system could facilitate the development of brain aging intervention strategies and the effective prevention and treatment of aging-related brain diseases. Thus, experts from the Aging Biomarker Consortium (ABC) have combined the latest research results and practical experience to recommend brain aging biomarkers and form an expert consensus, aiming to provide a basis for assessing the degree of brain aging and conducting brain-aging-related research with the ultimate goal of improving the brain health of elderly individuals in both China and the world.

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Multi-Electron Transfer Halide Cathode Materials Based on Intercalation-Conversion Reaction Towards All-Solid-State Lithium Batteries

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Angewandte Chemie 2024年第4期137卷

作者： Xu Zhou Ming Jiang Yuhao Duan Zhenghao Jia Cheng Yuan Kai Feng Qiang Fu Liang Zhang Xiaofei Yang Xianfeng Li Division of Energy Storage Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China Institute of Physical Science and Information Technology Anhui University Hefei 230601 China University of Chinese Academy of Sciences Beijing 100049 China State Key Laboratory of Catalysis 2011-Collaborative Innovation Center of Chemistry for Energy Materials Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China Institute of Functional Nano & Soft Materials (FUNSOM) Jiangsu Key Laboratory of Advanced Negative Carbon Technologies Soochow University Suzhou 215123 China College of Chemistry and Chemical Engineering Yantai University Yantai 264005 China Key Laboratory of Long-Duration and Large-Scale Energy Storage Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China

All-solid-state lithium batteries (ASSLBs) with non-flammable solid-state electrolytes offer high energy density and enhanced safety. However, their energy densities are greatly limited by low-capacity and low-ionic-conductivity oxide cathode materials, typically relying on the intercalation-deintercalation mechanism with a catholyte content of 15–30 wt %. Here we introduce the Li x FeX x+2 (X=Cl, Br) families as high-capacity and high-ionic-conductivity alternatives, operating via a 3 mol e − transfer intercalation-conversion coupling reaction. Notably, the catholyte-free ASSLBs using 95 wt % LiFeCl 3 active material delivers a remarkable capacity of 446 mAh g −1 and a high energy density of 912 Wh kg −1 , which surpasses most oxide cathode materials. Of particular interest is the formation of amorphous Fe during the conversion process. The amorphous Fe exhibits high activity, catalyzing the conversion of LiX back to Li x FeX x+2 , which proves instrumental in realizing reversible intercalation-conversion reactions. These halide cathode materials represent a significant advancement towards high-energy-density ASSLBs.

关键词： Halide cathode materials Intercalation-conversion reaction Multi-electron transfer High-energy-density Solid-state lithium batteries

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Corrigendum to “CO enhances agomir transfection under pathological conditions to inhibit MMP overexpression” [Nano Today 51 (2023) 101898]

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Nano Today 2024年 56卷

作者： Xin Jin Zelin Ou Xue Huang Lin Shi Rong Shi Jue Wang Jumin Yang Kejing Fang Jing Yang Dalun Lv Chang Wang Zhixian Yuan Wenhong Li Wenguang Liu Gaoxing Luo Jun Deng Wei Wang Tianjin Key Laboratory of Composite and Functional Materials School of Materials Science and Engineering Tianjin University Tianjin 300350 China Institute of Burn Research State Key Lab of Trauma Burn and Combined Injury Chongqing Key Laboratory for Disease Proteomics Southwest Hospital Third Military Medical University (Army Medical University) Chongqing 400038 China Department of Ultrasound Southwest Hospital Third Military Medical University (Army Medical University) Chongqing 400038 China Department of Burn and Plastic Surgery First Affiliated Hospital of Wannan Medical College Wuhu 241002 China Beijing Jayyalife Biological Technology Company Beijing 101101 China ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou Zhejiang 311215 China College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 China

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Miniature Bioreactors: On-Demand Coalescence and Splitting of Liquid Marbles and Their Bioapplications (Adv. Sci. 10/2019)

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advanced science 2019年第10期6卷 1970061-1970061页

作者： Ben Wang Kai Fung Chan Fengtong Ji Qianqian Wang Philip Wai Yan Chiu Zhiguang Guo Li Zhang Department of Mechanical and Automation Engineering The Chinese University of Hong Kong Hong Kong China Department of Biomedical Engineering The Chinese University of Hong Kong Hong Kong China Chow Yuk Ho Technology Centre for Innovative Medicine The Chinese University of Hong Kong Hong Kong China Department of Surgery The Chinese University of Hong Kong Hong Kong China State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Science Lanzhou 730000 China Hubei Collaborative Innovation Centre for Advanced Organic Chemical Materials and Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials Hubei University Wuhan 430062 China T Stone Robotics Institute The Chinese University of Hong Kong Hong Kong China

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Asymmetric Anion Zinc Salt Derived Solid Electrolyte Interphase Enabled Long-Lifespan Aqueous Zinc Bromine Batteries

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Angewandte Chemie 2024年第11期136卷

作者： Shengmei Chen Shimei Li Longtao Ma Yiran Ying Zhuoxi Wu Prof. Haitao Huang Prof. Chunyi Zhi Department of Materials Science and Engineering City University of Hong Kong 83 Tat Chee Avenue Kowloon Hong Kong 999077 P. R. China Hong Kong Center for Cerebro-Cardiovascular Health Engineering (COCHE) 999077 Shatin NT HKSAR China School of Materials Science and Engineering Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials South China University of Technology Guangzhou 510641 P. R. China Department of Applied Physics and Research Institute for Smart Energy The Hong Kong Polytechnic University Hung Hom Kowloon Hong Kong 999077 P. R. China Centre for Functional Photonics City University of Hong Kong Kowloon Hong Kong 999077 China Hong Kong Institute for Advanced Study City University of Hong Kong Kowloon Hong Kong 999077 China Centre for Advanced Nuclear Safety and Sustainable Development City University of Hong Kong 83 Tat Chee Avenue Kowloon Hong Kong 999077 China

Organic additives with high-reduction potentials are generally applied in aqueous electrolytes to stabilize the Zn anode, while compromise safety and environmental compatibility. Highly concentrated water-in-salt electrolytes have been proposed to realize the high reversibility of Zn plating/stripping; however, their high cost and viscosity hinder their practical applications. Therefore, exploring low-concentration Zn salts, that can be used directly to stabilize Zn anodes, is of primary importance. Herein, we developed an asymmetric anion group, bi(difluoromethanesulfonyl)(trifluoromethanesulfonyl)imide (DFTFSI - )-based novel zinc salt, Zn(DFTFSI) 2 , to obtain a high ionic conductivity and a highly stable dendrite-free Zn anode. Experimental tests and theoretical calculations verified that DFTFSI − in the Zn 2+ solvation sheath and inner Helmholtz plane would be preferentially reduced to construct layer-structured SEI films, inhibiting hydrogen evolution and side reactions. Consequently, the Zn Zn symmetric cell with 1M Zn(DFTFSI) 2 aqueous electrolyte delivers an ultralong cycle life for >2500 h outperforming many other conventional Zn salt electrolytes. The Zn Br 2 battery also exhibits a long lifespan over 1200 cycles at ~99.8 % Coulombic efficiency with a high capacity retention of 92.5 %. Furthermore, this outstanding performance translates well to a high-areal-capacity Zn Br 2 battery (~5.6 mAh ⋅ cm -2 ), cycling over 320 cycles with 95.3 % initial capacity retained.

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Cover Image, Volume 20, Issue 7

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Diabetes, Obesity and Metabolism 2018年第7期20卷 i-i页

作者： Hoe-Yune Jung PhD Bobae Kim MS Hye Guk Ryu MS Yosep Ji PhD Soyoung Park PhD Seung Hee Choi PhD Dohyun Lee PhD In-Kyu Lee MD Munki Kim PhD You Jeong Lee MD Woojin Song PhD Young Hee Lee BS Hyung Jin Choi MD Chang-Kee Hyun PhD Wilhelm H Holzapfel PhD Kyong-Tai Kim PhD Department of Integrative Biosciences and Biotechnology Pohang University of Science and Technology (POSTECH) Pohang Republic of Korea R&D Center NovMetaPharma Co. Ltd. Pohang Republic of Korea Department of Advanced Green Energy and Environment Handong Global University Pohang Republic of Korea School of Life Science Handong Global University Pohang Republic of Korea Department of Life Sciences Pohang University of Science and Technology (POSTECH) Pohang Republic of Korea Department of Internal Medicine School of Medicine Kyungpook National University Kyungpook National University Hospital Daegu Republic of Korea Department of Internal Medicine Kyungpook National University School of Medicine Daegu Republic of Korea Leading-Edge Research Center for Drug Discovery and Development for Diabetes and Metabolic Disease Kyungpook National University Hospital Daegu Republic of Korea Bio Convergence Team Advanced Bio Convergence Center Pohang Republic of Korea Academy of Immunology and Microbiology Institute for Basic Science (IBS) Pohang Republic of Korea Functional Neuroanatomy of Metabolism Regulation Laboratory Department of Anatomy Division of Internal Medicine Seoul National University College of Medicine Seoul Republic of Korea

The cover image, by Hoe-Yune Jung, et al., is based on the Original Article Amodiaquine improves insulin resistance and lipid metabolism in diabetic model mice , DOI: 10.1111/dom.13284 .

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