作者： Liwei Shi ¹;Zhongyin Zhang¹;Zhengyu Li¹;Shuxiang Guo^1,2;Shaowu Pan¹;Pengxiao Bao¹; & Lijie Duan¹; （¹Key Laboratory of Convergence Medical Engineering System and Healthcare Technology, The Ministry of Industry and Information Technology, School of Life Science, Beijing Institute of Technology, Beijing, 100081, China;²Faculty of Engineering, Kagawa University, 2217-20 Hayashicho, Takamatsu, Kagawa, 761-0396, Japan）

出处： Journal of Bionic Engineering

关键词： Bionic amphibious spherical robot;Inertial measurement unit;Quadruped gaits;Forgetting factor least squares algorithm;Generalized prediction control

摘要： We proposed and implemented a leg-vector water-jet actuated spherical robot and an underwater adaptive motion control system so that the proposed robo ...

作者： Jinming Wang;Xiangjian Liu;Liuhua Li;Rui Liu;Yarong Liu;Changli Wang;Zunhang Lv;Wenxiu Yang;Xiao Feng & Bo Wang （¹Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Materials Science and Engineering, Advanced Technology Research Institute (Jinan), Advanced Research Institute of Multidisciplinary Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China）

出处： Nano Research

关键词： free-standing membrane;electrocatalysts;carbon nanomaterials;zinc-air batteries

摘要： Developing an efficient, interface-rich, and free-standing non-noble-metal electrocatalyst is vital for the flexible zinc-air batteries (ZABs). Herein ...

作者： Yuxing Jiang;Hongtao Rong;Yifan Wang;Shange Liu;Peng Xu;Zhen Luo;Lamei Guo;Tao Zhu;Hongpan Rong;Dingsheng Wang;Jiatao Zhang;Yu Yi & Hao Wang （¹Tianjin Medical University General Hospital, Tianjin, 300052, China;²National Center for Nanoscience and Technology, CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Beijing, 100190, China;³Beijing Key Laboratory of Construction-Tailorable Advanced Functional Materials and Green Applications, Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, School of Materials Science & Engineering, School of Chemistry and Chemical Engineering, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, 100081, China;⁴Department of Chemistry, Tsinghua University, Beijing, 100084, China;⁵University of Chinese Academy of Sciences, Beijing, 100049, China）

出处： Nano Research

关键词： single-atom catalysis;spinal cord injury;reactive oxygen and nitrogen species;anti-inflammation;neuroprotection

摘要： Oxidative stress and inflammation are central pathophysiological processes in a traumatic spinal cord injury (SCI). Antioxidant therapies that reduce ...

作者： Xiangyu Ge¹;Zhiyuan Chai¹;Qiuyu Shi²;Jinjin Li³;Jiawei Tang¹;Yanfei Liu¹; & Wenzhong Wang¹; （¹School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 10081, China;²State Grid Smart Grid Research Institute Co., Ltd., Beijing, 102209, China;³State Key Laboratory of Tribology, Tsinghua University, Beijing, 10084, China）

出处： Friction

关键词： functionalized graphene-oxide;aminated graphene-oxide;superlubricity;anti-friction and anti-wear

摘要： Graphene-oxide (GO) has been recognized as an excellent lubrication material owing to its two-dimensional structure and weak interlayer interactions. ...

作者： Renji Bian^1,2;Changcun Li¹;Qing Liu¹;Guiming Cao¹;Qundong Fu^3,4;Peng Meng^1,3;Jiadong Zhou⁵;Fucai Liu^1,2;Zheng Liu^3,4,6; （¹School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China , Chengdu 610054, China;²Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China , Huzhou 313099, China;³School of Materials Science and Engineering, Nanyang Technological University , Singapore 639798, Singapore;⁴CNRS-International-NTU-Thales Research Alliance (CINTRA) , Singapore 637553, Singapore;⁵Key Lab of advanced optoelectronic quantum architecture and measurement (Ministry of Education), Beijing Key Lab of Nanophotonics & Ultrafine Optoelectronic Systems, and School of Physics, Beijing Institute of Technology , Beijing 100081, China;⁶School of Electrical & Electronic Engineering, Nanyang Technological University , Singapore 639798, Singapore）

出处： National Science Review Pnwab164

关键词： two-dimensional materials;synthesis;exfoliation;chemical vapor deposition

摘要： The last decade has witnessed the significant progress of physical fundamental research and great success of practical application in two-dimensional ...

作者： Le Liu^1,2;Yuanyuan Kan¹;Guangliu Ran³;Min Zhao^1,2;Zhiyu Jia⁴;Siqi Chen¹;Jianxiao Wang²;Hao Chen¹;Chengjie Zhao^1,2;Ke Gao¹;Wenkai Zhang³; & Tonggang Jiu^1,2; （¹Science Center for Material Creation and Energy Conversion, Institute of Frontier and Interdisciplinary Science, Shandong University, Qingdao, 266237, China;²Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China;³Department of Physics and Applied Optics Beijing Area Major Laboratory, Center for Advanced Quantum Studies, Beijing Normal University, Beijing, 100875, China;⁴MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China）

出处： Science China Materials

关键词： graphdiyne oxide;hole transport layer;charge carrier dynamics;PEDOT:PSS;organic solar cells

摘要： Interfacial engineering for the regulation of the charge carrier dynamics in solar cells is a critical factor in the fabrication of high-efficiency de ...

作者： Mengjie Zhang¹;Abid Hussain¹;Haiyin Yang¹;Jinchao Zhang³;Xing-Jie Liang⁴; & Yuanyu Huang^1,2; （¹School of Life Science, Advanced Research Institute of Multidisciplinary Science, School of Medical Technology (Institute of Engineering Medicine), Key Laboratory of Molecular Medicine and Biotherapy, Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Beijing Institute of Technology, Beijing, 100081, China;²School of Materials and the Environment, Beijing Institute of Technology, Zhuhai, 519085, China;³Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, College of Chemistry and Environmental Science, Hebei University, Baoding, 071002, China;⁴Chinese Academy of Sciences (CAS) Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China, Beijing, 100190, China）

出处： Nano Research

关键词： messenger RNA (mRNA) vaccine;lipid-nanoparticle;infectious disease;drug delivery;coronavirus disease 2019 (COVID-19);virus

摘要： The novel coronavirus disease 2019 (COVID-19) is still rampant all over the world, causing incalculable losses to the world. Major pharmaceutical orga ...