黎汉生
hanshengli
作者: Chen,Qiushi1;Zhang,Mindi1;Zheng,Chen1;Li,Hansheng2; (1School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing, China;2School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China)
出处: Heat Transfer Engineering 2023 Vol.44 No.16-18 P1563-1577
摘要: The mixing efficiency in microdevices is limited by laminar flow. For passive mixing, the structure of micromixer determines its mixing performance. A ...
作者: Shi, Daxin1; Zhang, Huanhuan1; Gao, Xia1; Guan, Jingying1; Li, Hansheng1; Zhang, Yaoyuan1 (1School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing; 100081, China)
出处: Jingxi Huagong/Fine Chemicals 2023 Vol.Vol.40 No.No.1 P33-43
作者: 范育鹏,吴芹,黎汉生 (北京理工大学化学与化工学院)
出处: 现代化工 2023 第43卷 第11期 P30-35
关键词: 离子液体;催化剂;Lewis酸性;Br?nsted酸性;Br?nsted-Lewis双酸性;Friedel-Crafts烷基化反应
摘要: 介绍了Friedel-Crafts烷基化反应的催化反应机理,综述了Lewis酸性离子液体、Br?nsted酸性离子液体、Br?nsted-Lewis双酸性离子液体的结构特性及其在催化Friedel-Crafts烷基化反应中的应用研究进展,并对未来发展方向进行了总结和展望。
作者: 殷鹏镇,吴芹,黎汉生 (北京理工大学化学与化工学院)
出处: 化工进展 2023 第42卷 第6期 P2916-2943
关键词: 氧化;催化剂;芳烃;选择性
摘要: 甲基芳烃衍生的芳甲醇、芳甲醛、芳甲酸等高附加值产品作为重要化工中间体,一直在国内外市场处于供不应求状态。其通常以甲基芳烃为原料,通过液相选择性催化氧化技术可控制备。该技术因其转化率高、成本低、安全性好等优点,成为目前工业上该类产品的主要生产方法,而开发高性能催化剂是该技术的关键问题之一。因此,本文在 ...
作者: 何建廷,陈康成,黎汉生 (北京理工大学化学与化工学院化学电源与绿色催化北京市重点实验室)
出处: 现代化工 2023 第43卷 第5期 P177-183
关键词: 直接甲醇燃料电池;铂;金属氧化物;双功能效应;甲醇电催化氧化;抗CO中毒
摘要: 以聚吡咯碳化得到的氮掺杂碳纳米管(N-CNTs)为载体,采用一步法原位生长Pt和金属氧化物(MOx,M为Ce、Ti、Sn)纳米颗粒,制备了Pt/MOx/N-CNTs电催化剂。通过对其进行表征,考察了Pt/MOx/N-CNTs中不同MO ...
作者: 史大昕,张欢欢,高霞,关静莹,黎汉生,张耀远 (北京理工大学化学与化工学院)
出处: 精细化工 2023 第40卷 第1期 P33-43
关键词: 纳米复合材料;核壳结构;制备;催化应用
摘要: 核壳结构纳米复合材料,即一层或多层的无机或有机材料借助某种相互作用力包覆在无机或有机颗粒的外表面所形成的具有核壳结构的纳米材料。核壳结构纳米复合材料可以改善外壳和内核的不足,提高材料的光、电、磁、催化等特性。根据核和壳层的不同可划分出多种分类,且制备方法多样。核与壳之间的相互作用促使核壳结构纳米复合 ...
作者: Qin Wu;Ruichen Chen;Pengju Su;Daxin Shi;... Hansheng Li (Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, ChinaBeijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China)
出处: Electrochimica Acta 2023 Vol.438 No.0
关键词: Dye-sensitized solar cells;Metal organic frameworks;Bimetallic sulfide;Hollow yolk shell structure;Counter electrodes
摘要: Carbon-based materials derived from metal-organic framework compounds have tunable chemical composition, morphology, and electrochemically active surf ...
作者: Ge, Suyu1; Shen, Xueran1; Gao, Jiaxin1; Ma, Kaixuan1; Zhao, Haoyu1; Fu, Ruru1; Feng, Caihong1; Zhao, Yun1; Jiao, Qingze1, 2; Li, Hansheng1 (1Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing; 100081, China;2School of Materials and Environment, Beijing Institute of Technology, Jinfeng Road No.6, Xiangzhou District, Zhuhai; 519085, China)
出处: SSRN 2023
作者: Yin, Pengzhen1; Wu, Qin1; Li, Hansheng1 (1School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing; 100081, China)
出处: Huagong Jinzhan/Chemical Industry and Engineering Progress 2023 Vol.42 No.6 P2916-2943
作者: Li,Zuze1;Zheng,Yang13;Jiao,Qingze12;Zhao,Yun1;Li,Hansheng1;Feng,Caihong1; (1Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China;2School of Materials and Environment, Beijing Institute of Technology (Zhuhai Campus), Zhuhai, 519085, China;3Wanhua Chemical Group Co., Ltd., Yantai, Yantai City, 264002, China)
出处: Chemical Engineering Journal 2023 Vol.465
摘要: Aqueous zinc-ion batteries (AZIBs) have gained extensive interest due to their cost-effective and safe nature. Nonetheless, the long-term performance ...