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[外文期刊] Inside Back Cover: Molecular‐Sieving Membrane by Partitioning the Channels in Ultrafiltration Membrane by In Situ Polymerization (Angew. Chem. Int. Ed. 11/2020).

作者： Shao, Pengpeng¹; (AUTHOR);Yao, Ruxin²; (AUTHOR);Li, Ge³; (AUTHOR);Zhang, Mengxi¹; (AUTHOR);Yuan, Shuai¹; (AUTHOR);Wang, Xiaoqi¹; (AUTHOR);Zhu, Yuhao¹; (AUTHOR);Zhang, Xianming²; (AUTHOR);Zhang, Lin³; (AUTHOR);Feng, Xiao¹; (AUTHOR)( fengxiao86@bit.edu.cn);Wang, Bo¹; (AUTHOR)( bowang@bit.edu.cn) （¹Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081 P. R. China ;²Key Laboratory of Magnetic Molecules and Magnetic Information Materials Ministry of Education, School of Chemistry and Materials Science, Shanxi Normal University, Linfen 041004 P. R. China ;³Engineering Research Center of Membrane and Water Treatment Technology of MOE, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027 P. R. China）

出处： Angewandte Chemie International Edition 2020 Vol.59 No.11 P4589

关键词： aging resistance;conjugated microporous polymers;in situ polymerization;long-term stability;membranes

摘要： Space�confined polymerization to prepare gas molecular�sieving membranes is described by B. Wang, X. Feng et?al. in their Communication on page?4401. ...

[外文期刊] Divergente Synthese von B,N,B‐Benzo[4]helicenen durch intramolekulare Borylierung unter sequenzieller B‐Mes‐Bindungsspaltung.

作者： Knöller, Julius A.^1,2; (AUTHOR);Meng, Guoyun³; (AUTHOR);Wang, Xiang¹; (AUTHOR);Hall, David^4,5; (AUTHOR);Pershin, Anton⁵; (AUTHOR);Beljonne, David⁵; (AUTHOR);Olivier, Yoann⁶; (AUTHOR);Laschat, Sabine²; (AUTHOR);Zysman‐Colman, Eli⁴; (AUTHOR)( eli.zysman-colman@st-andrews.ac.uk);Wang, Suning^1,3; (AUTHOR)( sw17@queensu.ca) （¹Department of Chemistry, Queen\'s University, 90 Bader Lane, Kingston Ontario, K7L 3N6, Kanada ;²Institut für Organische Chemie, Universitt Stuttgart, Deutschland ;³School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Peking China ;⁴Organic Semiconductor Centre, EaStCHEM School of Chemistry, University of St Andrews, St Andrews KY16 9ST, Grobritannien ;⁵Laboratory for Chemistry of Novel Materials, University of Mons, Belgien ;⁶Unité de Chimie Physique Théorique et Structurale, & Laboratoire de Physique du Solide, Namur Institute of Structured Matter, Université de Namur, Belgien）

出处： Angewandte Chemie 2020 Vol.132 No.8 P3181-3185

关键词： B,N,B-Benzo[4]helicen;Bor;Divergente Synthesen;Lumineszenz;Synthesemethoden

摘要： Symmetrisch und unsymmetrisch substituierte B,N,B‐Benzo[4]helicene konnten in einem dreistufigen Verfahren, ausgehend von N(tolyl) 3 , in hohen Ausbeu ...

[外文期刊] Molecular‐Sieving Membrane by Partitioning the Channels in Ultrafiltration Membrane by In Situ Polymerization.

作者： Shao, Pengpeng¹; (AUTHOR);Yao, Ruxin²; (AUTHOR);Li, Ge³; (AUTHOR);Zhang, Mengxi¹; (AUTHOR);Yuan, Shuai¹; (AUTHOR);Wang, Xiaoqi¹; (AUTHOR);Zhu, Yuhao¹; (AUTHOR);Zhang, Xianming²; (AUTHOR);Zhang, Lin³; (AUTHOR);Feng, Xiao¹; (AUTHOR)( fengxiao86@bit.edu.cn);Wang, Bo¹; (AUTHOR)( bowang@bit.edu.cn) （¹Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081 P. R. China ;²Key Laboratory of Magnetic Molecules and Magnetic Information Materials Ministry of Education, School of Chemistry and Materials Science, Shanxi Normal University, Linfen 041004 P. R. China ;³Engineering Research Center of Membrane and Water Treatment Technology of MOE, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027 P. R. China）

出处： Angewandte Chemie 2020 Vol.132 No.11 P4431-4435

关键词： Alterungsresistenz;In-situ-Polymerisation;Konjugierte mikroporöse Polymere;Langzeitstabilität;Membranen

摘要： Commercial ultrafiltration membranes have proliferated globally for water treatment. However, their pore sizes are too large to sieve gases. Conjugate ...

[外文期刊] Innenrücktitelbild: Molecular‐Sieving Membrane by Partitioning the Channels in Ultrafiltration Membrane by In Situ Polymerization (Angew. Chem. 11/2020).

作者： Shao, Pengpeng¹; (AUTHOR);Yao, Ruxin²; (AUTHOR);Li, Ge³; (AUTHOR);Zhang, Mengxi¹; (AUTHOR);Yuan, Shuai¹; (AUTHOR);Wang, Xiaoqi¹; (AUTHOR);Zhu, Yuhao¹; (AUTHOR);Zhang, Xianming²; (AUTHOR);Zhang, Lin³; (AUTHOR);Feng, Xiao¹; (AUTHOR)( fengxiao86@bit.edu.cn);Wang, Bo¹; (AUTHOR)( bowang@bit.edu.cn) （¹Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081 P. R. China ;²Key Laboratory of Magnetic Molecules and Magnetic Information Materials Ministry of Education, School of Chemistry and Materials Science, Shanxi Normal University, Linfen 041004 P. R. China ;³Engineering Research Center of Membrane and Water Treatment Technology of MOE, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027 P. R. China）

出处： Angewandte Chemie 2020 Vol.132 No.11 P4619

关键词： Alterungsresistenz;In-situ-Polymerisation;Konjugierte mikroporöse Polymere;Langzeitstabilität;Membranen

摘要： Räumlich eingeschränkte Polymerisation zur Herstellung von Molekülsieb‐Membranen wird von X. Feng, B. Wang et al. in ihrer Zuschrift auf S. 4431 besch ...

[中文期刊] 光镊技术观测悬浮丙二酸/硝酸钠液滴中丙二酸的分配过程核源

作者：吕席卷，张韫宏（北京理工大学材料学院；北京理工大学化学与化工学院）

出处：光谱学与光谱分析 2020 第10期 P3098-3101

关键词：半挥发性有机物；光镊；重新分配；丙二酸/硝酸钠

摘要：半挥发性有机物(SVOCs)在颗粒间的重新分配过程,对于理解大气颗粒物的生长和沉降具有重要意义。光镊-受激拉曼光谱技术,相比于其他悬浮技术,不但可以悬浮液滴,而且能获得液滴的常规拉曼散射光谱,得到液滴的化学组成和结构等信息,根据受激拉曼米氏散射共振可以计算出液滴的半径和折射率随环境的变化。光镊受激拉 ...

[中文期刊] 十二氢十二硼酸双(二烷基-5-氨基四唑)盐的晶体结构及性能分析 CA 核源

作者：孟令超，绳利丽，单自兴，杨荣杰，周智明（北京理工大学材料学院；武汉大学化学学院；北京理工大学化学与化工学院）

出处：高等学校化学学报 2020 第41卷第7期 P1537-1543

关键词：十二氢十二硼酸双(二烷基-5-氨基四唑)盐；单晶衍射；密度；爆轰参数

摘要：制备了11种十二氢十二硼酸双(二烷基-5-氨基四唑)盐晶体,采用X射线单晶衍射仪对其单晶结构进行了表征,利用EXPLO5软件计算了11种化合物的爆轰性能.结果表明,11种化合物的密度在1.097～1.229 g/cm~3之间,当取代基位置相同时,随着烷基取代基碳原子数的增大化合物的密度下降;这些盐晶 ...

[中文期刊] 三(氯异丙基)磷酸酯与钠基蒙脱石的凝胶化及其纳米结构 CA 剑桥核源

作者：刘珊珊¹;周智明¹;杨荣杰²; （¹北京理工大学化学与化工学院;²北京理工大学材料学院）

出处：硅酸盐学报 2020 第48卷第2期 P283-291

关键词：三(氯异丙基)磷酸酯；蒙脱石；凝胶化；纳米结构；阻燃剂

摘要：以三(氯异丙基)磷酸酯(TCPP)和钠基蒙脱石(NaMMT)为原料,制备了一种新型阻燃剂T-Na纳米复合凝胶。研究了TCPP/NaMMT质量比、水分、温度对其凝胶化的影响。采用直接观察、X射线衍射、热重分析和透射电子显微镜并对纳米复合凝胶稳定性及纳米结构进行了分析,并研究了T-Na纳米复合凝胶对甲苯 ...

[中文期刊] 挂式四氢双环戊二烯合成工艺研究进展 CA 剑桥核源

作者：方祝青，史大昕，黎汉生，吴芹，矫庆泽（北京理工大学化学与化工学院；北京理工大学珠海学院）

出处：精细化工 2020 第37卷第1期 P11-19

关键词：挂式四氢双环戊二烯；加氢催化剂；异构催化剂；连续法

摘要：以双环戊二烯为原料,通过加氢、异构化两个过程得到一种高能量密度燃料——挂式四氢双环戊二烯(exo-THDCPD)。综述了exo-THDCPD制备过程涉及的技术现状,包括反应原理、工艺路线、主要技术参数等内容。重点介绍了加氢与异构化催化剂种类及制备方法、加氢与异构化工艺流程的研究进展。总结出非贵金属合 ...

[中文期刊] 罗汉果甜苷V的合成生物学研究进展 CA 剑桥核源

作者：孙泽敏¹;吕波²;冯永君¹; （¹北京理工大学生命学院;²北京理工大学化学与化工学院）

出处：生物工程学报 2020 第36卷第10期 P2017-2028

关键词：罗汉果甜苷V；天然非糖甜味剂；合成生物学；生物合成

摘要：罗汉果甜苷V是罗汉果甜苷中含量和甜度均较高的成分,具有止咳祛痰、抗癌、抗氧化、调节血糖等诸多药理活性,成为兼具治疗功能的天然非糖甜味剂,具有广阔的市场前景。然而目前有限的生物资源和较高的提取成本,限制了它的广泛应用。合成生物学的快速发展为植物天然产物的生产提供了一种新思路,通过构建罗汉果甜苷V的微生 ...

[外文期刊] Chemical Power Sources and Their Applications in Energy Storage Fields

作者： GAO Xiaotian;KUANG Jun;CHU Pan;SUN Kening （China Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd., Guangzhou 510663, China China Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd., Guangzhou 510663, China China Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd., Guangzhou 510663, China School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, Guangzhou）

出处：南方能源建设 2020 Vol.7 No.4 P1-10

关键词： electrochemical power source;energy storage;electrical quality improvement

摘要： [Introduction] Electrochemical power sources (batteries) have shown broad application prospects in the field of energy storage. To make reasonable use ...