作者： 鞠江，李京京，蒋敏，李梦娅，杨力祥，王开明，杨超，康茂东，王俊 （上海交通大学材料科学与工程学院凝固科学与技术研究所；上海交通大学上海市先进高温材料及其精密成型重点实验室；北京理工大学宇航学院；清华大学机械工程系摩擦学国家重点实验室）

出处： Transactions of Nonferrous Metals Society of China 2021

关键词： Ti-6Al-4V合金；激光选区熔化；显微组织；电化学腐蚀行为

摘要： 为了进一步提高植入体的耐腐蚀性,通过激光选区熔化制备Ti-6Al-4V合金。借助扫描电镜、电子背散射、透射电镜、电化学腐蚀试验和接触角试验对其显微组织和在人工模拟唾液中的电化学腐蚀行为进行研究。结果表明:激光选区熔化制备Ti-6Al-4V合金在堆积方向呈现典型的β柱状晶,在扫描方向呈近圆形棋盘状组织 ...

作者： Daozhong Hu，Lai Chen，Jun Tian，Yuefeng Su，Ning Li，Gang Chen，Yulu Hu，Yueshan Dou，Shi Chen，Feng Wu （Beiing Key Laboratory of Environmental Science and Engineering；Department of Testing Technology；Beijing Institute of Technology Chongqing Innovation Center）

出处： 中国化学(英文版) 2021

关键词： LITHIUM；PLATING；Graphite；anode；Electron；microscopy；Low-temperature；physics

摘要： Lithium plating on graphite anode is triggered by harsh conditions of fast charge and low temperature,which sig-nificantly accelerates SOH(state of he ...

作者： Yuefeng Su，Linwei Li，Gang Chen，Lai Chen，Ning Li，Yun Lu，Liying Bao，Shi Chen，Feng Wu （Beijing Key Laboratory of Environmental Science and Engineering；Beijing Institute of Technology Chongqing Innovation Center）

出处： 中国化学(英文版) 2021

关键词： Materials；science；Rechargeable；battery；Lithium；Ni-rich；cathode；material；Residual；lithium；compounds

摘要： Ni-rich cathode materials have become one of the most promising cathode materials for advanced high-energy Li-ion batteries(LIBs)owing to their high s ...

作者： Jia Peng，Ramzan Muhammad，Shu-Liang Wang，Hai-Zheng Zhong （MIIT Key Laboratory for Low-Dimensional Quantum Structure and Devices，School of Materials Sciences & Engineering，Beijing Institute of Technology，100081 Beijing，China；School of Computer Science & Technology，Beijing Institute of Technology，Beijing 100081，China）

出处： 中国化学(英文版) 2021

关键词： Quantum；dots；Machine；learning；Materials；genome；initiative；Neural；networks；On-demand

摘要： With the rapid developments in the field of information technology,the material research society is looking for an alternate scientific route to the t ...

作者： Bing Jiang，Minmin Liang （Experimental Center of Advanced Materials，School of Materials Science & Engineering，Beijing Institute of Technology，Beijing 100081，China）

出处： 中国化学(英文版) 2021

关键词： Nanozyme；Single-atom；nanozyme；Biomedical；application

摘要： Nanozymes with intrinsic enzyme-like properties have attracted significant interest owing to their capability to address the limitations of traditiona ...

作者： Dan Han，Mao-Sheng Cao，Na Li，Dong-Mei She，Wei-Li Song，Haosen Chen，Shuqiang Jiao，Daining Fang （School of Materials Science & Engineering，Beijing Institute of Technology，Beijing 100081，China；Institute of Advanced Structure Technology，Beijing Institute of Technology，Beijing 100081，China；Beijing Key Laboratory of Lightweight Multi-functional Composite Materials and Structures，Beijing Institute of Technology，Beijing 100081，China；State Key Laboratory of Advanced Metallurgy，University of Science and Technology Beijing，Beijing 100083，China）

出处： 中国化学(英文版) 2021

关键词： Graphite；electrode；Anion；intercalation；Al；battery；Electrochemical；kinetics；Diffusion

摘要： Graphitic materials with intercalated sites are considered as the mostly used positive electrode materials in nonaqueous Al batteries.Unlike the small ...

作者： Yuefeng Su，Jiayu Zhao，Lai Chen，Ning Li，Yun Lu，Jinyang Dong，Youyou Fang，Shi Chen，Feng Wu （Beijing Key Laboratory of Environmental Science and Engineering；Beijing Institute of Technology Chongqing Innovation Center）

出处： 中国化学(英文版) 2021

关键词： Lithium；ion；batteries；Li-rich；cathode；Interfaces；Reaction；mechanisms；Optimization；strategy

摘要： High-energy and safe lithium ion batteries(LIBs)are in increasing need as the rapid development of electronic devices,electric vehicles,as well as ene ...

作者： Liqin Dai，Ning Li，Lai Chen，Yuefeng Su，Cheng-Meng Chen，Fangyuan Su，Liying Bao，Shi Chen，Feng Wu （Beijing Key Laboratory of Environmental Science and Engineering；Key Laboratory of Carbon Materials；Beijing Institute of Technology Chongqing Innovation Center）

出处： 中国化学(英文版) 2021

关键词： Li-ion；batteries；HETEROSTRUCTURE；Layered；compounds；Spinel；phases；ELECTROCHEMISTRY

摘要： In an attempt to overcome the drawbacks of high-capacity layered lithium-rich cathodes xLi2MnO3·(1–x)LiMO2(0

作者： Jie Dou，Qi Chen （Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications；Beijing Institute of Technology Chongqing Innovation Center）

出处： 中国化学(英文版) 2021

关键词： Zinc；stannate；Synthesis；design；NANOSTRUCTURES；APPLICATIONS；Energy；conversion

摘要： To date,ternary metal oxide semiconductor materials have attracted extensive attention worldwide due to their unique optoelectronic properties.As a cl ...

作者： Yanqing Yao，Xuhui Han，Xuanhe Yang，Jia Zhao，Chunpeng Chai （School of Materials Science and Engineering，Beijing Institute of Technology，Beijing 100081，China）

出处： 中国化学(英文版) 2021

关键词： ZIF-8；MXene；Hydrazine；detection；Electrochemistry；Cyclic；voltammetry

摘要： ZIF-8 with excellent chemical and physical properties is a promising material for the field of electrochemical sensing.However,the poor electrical con ...