作者： Gang Wang;Yunlong Yang;Rujie He;Caiwang Tan;Marko Huttula;Wei Cao （d Nano and Molecular Systems Research Unit, University of Oulu, P.O. Box 3000, FIN-90014, Oulu, Finland a Anhui Key Laboratory of High-performance Non-ferrous Metal Materials, Anhui Polytechnic University, Wuhu 241000, PR China c State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin 150001, PR China b Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, PR China）

出处： Journal of the European Ceramic Society 2020

关键词： SiC ceramic;High entropy alloy;Brazing;Microstructure;Shear strength

摘要： In order to reduce intermetallic compound formations in brazed joints, a CoFeCrNiCu high entropy alloy was invented and employed to braze SiC ceramics ...

作者： Wen He;Jia Shi;Hongkang Zhao;Hui Wang;Xinfeng Liu;Xinghua Shi （* Corresponding authors ; a School of Physics, Beijing Institute of Technology, Beijing 100081, China ; b Laboratory of Theoretical and Computational Nanoscience, CAS Key Laboratory for Nanosystem and Hierarchy Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing 100190, China E-mail: wangh@nanoctr.cn, shixh@nanoctr.cn ; c CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing 100190, China E-mail: liuxf@nanoctr.cn ; d University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China）

出处： RSC Advances 2020

摘要： Band-gap engineering of molybdenum disulfide (MoS 2 ) by introducing vacancies is of particular interest owing to the potential optoelectronic applica ...

作者： Jiawei Wan;Di Liu;Hai Xiao;Hongpan Rong;Sheng Guan;Feng Xie;Dingsheng Wang;Yadong Li （* Corresponding authors ; a Department of Chemistry, Tsinghua University, Beijing 100084, China E-mail: haixiao@mail.tsinghua.edu.cn, wangdingsheng@mail.tsinghua.edu.cn ; b State Key Laboratory of Inorganic Synthesis & Preparative Chemistry, College of Chemistry, Jilin University, Changchun, Jilin 130012, China ; c Beijing Key Laboratory of Construction-Tailorable Advanced Functional Materials and Green Applications, School of Materials Science & Engineering, Beijing Institute of Technology, Beijing 100081, China E-mail: rhp@bit.edu.cn ; d Advanced Membranes and Porous Materials Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia）

出处： Chemical Communications 2020

摘要： The facet effect has been well demonstrated for nanocrystal catalysis, however it is rarely revealed in metal organic frameworks (MOFs). Herein, we pr ...

作者： Sadeeq Ullah;Ghulam Yasin;Aftab Ahmad;Lei Qin;Qipeng Yuan;Arif Ullah Khan;Usman Ali Khan;Aziz Ur Rahman;Yassine Slimani （* Corresponding authors ; a State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, No. 15 East Road of North Third Ring, Chaoyang District, Beijing 100029, China E-mail: yuanqp@mail.buct.edu.cn ; b Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, No. 15 East Road of North Third Ring, Chaoyang District, Beijing 100029, China E-mail: aftabbiochem@yahoo.com ; c Department of Biochemical Engineering/Institute for Biotransformation and Synthetic biosystem, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, 100081 Beijing, PR China ; d Department of Physics Research, Institute for Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia）

出处： Inorganic Chemistry Frontiers 2020

摘要： Lithium ion batteries are considered to be smart power sources for applications in a broad range of portable electronics and fast-growing electric veh ...

作者： Jie Yu;Chunlin Tang;Xinggui Gu;Xiaoyan Zheng;Zhen-Qiang Yu;Zikai He;Xin-Gui Li;Ben Zhong Tang （* Corresponding authors ; a School of Science and School of Materials Science and Engineering, Harbin Institute of Technology, Shenzhen, Guangdong 518055, China E-mail: hezikai@hit.edu.cn, lixingui@tongji.edu.cn ; b Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China E-mail: tangbenz@ust.hk ; c School of Chemistry and Chemical Engineering, Beijing Institute of Technology, 100081 Beijing, China ; d Shenzhen Key Laboratory of Functional Polymers, School of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China ; e State Key Laboratory of Pollution Control and Resource Reuse, and Shanghai Institute of Pollution Control and Ecological Security, College of Environmental Science and Engineering, Tongji University, 1239 SiPing Road, Shanghai 200092, China）

出处： Chemical Communications 2020

摘要： A pentagonal macrocycle (MC5-PER) with radialene topology was facilely synthesized through a selective one-pot Suzuki–Miyaura cross-coupling reaction. ...

作者： Yu Chen;Yang Liu;Tao Xing;Boyang Sun;Zhipan Feng;Puwang Li;Ziming Yang;Sidong Li;Shusen Chen （e School of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524001, PR China c Department of Polymer Science and Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, Shanghai Jiaotong University, Shanghai 200240, PR China a School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, PR China d Agriculture Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang 524001, PR China b Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China）

出处： International Journal of Biological Macromolecules 2020

关键词： Quaternary ammonium salt of chitosan;Carboxymethyl cellulose;Polyelectrolyte complex;Freeze drying;Fibers;Salt

摘要： The conventional electrospinning process for the preparation of fibers usually require complex equipment and complicated preparation processes, as wel ...

作者： Ke Chai;Zi-An Li;Wenting Huang;Gunther Richter;Ruibin Liu;Bingsuo Zou;Jan Caron;András Kovács;Rafal E. Dunin-Borkowski;Jianqi Li （1 Beijing Key Laboratory of Nano Photonics and Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing 100081, People’s Republic of China 2 Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China 3 Max Planck Institute for Intelligent Systems, Heisenbergstrasse 3, D-70569 Stuttgart, Germany 4 Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons and Peter Grünberg Institute, Forschungszentrum Jülich, D-52425 Jülich, Germany a) Author to whom correspondence should be addressed: [emailprotected] b) [emailprotected] c) [emailprotected]）

出处： The Journal of Chemical Physics 2020

摘要： Investigating the local micromagnetic structure of ferromagnetic nanowires (NWs) at the nanoscale is essential to study the structure–property relatio ...

作者： Ligang Chen;Xin Liang;Xiaotong Li;Jiajing Pei;He Lin;Dianzeng Jia;Wenxing Chen;Dingsheng Wang;Yadong Li （b Department of Chemistry, Tsinghua University, Beijing, 100084, China a State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Centre for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China d Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China c Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region, Institute of Applied Chemistry, Xinjiang University, Urumqi, 830046, China）

出处： Nano Energy 2020

关键词： Platinum nanoparticle;Cerium oxygenated species;Modification;Methanol oxidation reaction;Electrocatalysis

摘要： The improvement of performance for Pt-based electrocatalysts is of significant importance. Here we synthesized a Ce-modified Pt nanoparticle (NP) with ...

作者： Yazhou Zhang;Dawei Song;Xiang Li;Peng Zhang;Panpan Wang;Lu Rong;Guangliang Yu;Bo Wang （b School of Computer Science and Technology, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian District, Beijing 100081, P.R. China a Softwware Engineering College, Zhengzhou University of Light Industry, 450002, No.136 Science Avenue, Zhengzhou, Henan Province, P.R.China f Meituan-Dianping Group, Hengdian Building, No. 4 Wangjing East Road, Chaoyang District, Beijing, P.R. China e Tianjin Key Laboratory of Cognitive Computing and Application, College of Intelligence and Computing, Tianjin University, 300350, No.135 Yaguan Road, Jinnan District, Tianjin, P.R.China d Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), 250000, No.19 Keyuan Road, Lixia District, Jinan, P.R. China c School of Computing and Communications, the Open University, Walton Hall, Milton Keynes, MK7 6AA. United Kingdom）

出处： Information Fusion 2020

关键词： Multimodal sentiment analysis;interactive dynamics;human conversation;quantum theory;long short-term memory (LSTM) network

摘要： Sentiment analysis in conversations is an emerging yet challenging artificial intelligence (AI) task. It aims to discover the affective states and emo ...

作者： Yujie Ke;Qiuting Zhang;Tao Wang;Shancheng Wang;Na Li;Gaojian Lin;Xinghai Liu;Zhendong Dai;Jing Yan;Jie Yin;Shlomo Magdassi;Dongyuan Zhao;Yi Long （b Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, 06511, Connecticut, USA a School of Materials Science and Engineering, Nanyang Technological University, Singapore, 639798, Singapore d Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, Jiangsu, China c Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, NC, 27695, USA f School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, 100081, China e College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, 163000, Heilongjiang, China h Institute of Bio-Inspired Structure and Surface Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China g School of Printing and Packaging, Wuhan University, Wuhan, 430072, China i Casali Center for Applied Chemistry Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 9190401, Israel l Sino-Singapore International Joint Research Institute (SSIJRI), Guangzhou, 510000, China j Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Fudan University, Shanghai, 200433, China k Singapore-HUJ Alliance for Research and Enterprise (SHARE), Campus for Research Excellence and Technological Enterprise (CREATE), Singapore, 138602, Singapore）

出处： Nano Energy 2020

关键词： Bio-inspired;Localized surface plasmon resonance;Wrinkle;Smart window;Mechanochromic;Solar energy modulation

摘要： Privacy and energy-saving are key functionalities for next-generation smart windows, while to achieve them independently on a window is challenging. I ...