作者：Tingting Li¹;Jinshuo Qiao¹;CA1;Minjie He¹;Zhenhua Wang¹;Jinsheng Feng¹;Wang Sun¹;Kening Sun¹;CA2;Xinhua Lai²;Xiaoping Bai²;Guohua Wang³; （¹Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, People\'s Republic of China;²Yinlong Energy Co., Ltd, No. 16 Jinhu Rd., Sanzao Town, Jinwan District, Zhuhai City, People\'s Republic of China;³State Key Laboratory of Advanced Chemical Power source(SKL-ACPS), People\'s Republic of China）

出处：Ceramics International 2020

关键词：Flue gas;Proton conductor;Solid oxide fuel cell;NO decomposition

摘要：Proton conducting solid oxide fuel cells (H–SOFCs) with BaZr_0·1Ce_0·7Y_0·2O_3-δ as electrolyte were fabricate ...

作者：Wencan Cui;Minjian Ma;Jiaxiang Sun;Rongzheng Ren;... Zhenhua Wang （Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR ChinaBeijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, People\'s Republic of China）

出处：Journal of Power Sources 2023

关键词：Direct carbon fuel cells;Anode;Coal utilization;Perovskite;Stability

摘要：Efficient and direct utilization of coal-based fuels is the developmental direction of direct carbon solid oxide fuel cells (DCSOFCs), but their perfo ...

作者：Xiangjun Chen;Jinshuo Qiao;Zhenhua Wang;Wang Sun;Kening Sun （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：Journal of Alloys and Compounds 2023

摘要：The performance and stability of direct carbon solid oxide fuel cells (DCSOFCs) are severely affected by the electrocatalytic activity of their anode ...

作者：Ruilong Li，Zhe Bai，Wensuo Hou，Zeyu Wu，Pingli Feng，Yu Bai，Kening Sun，Zhenhua Wang （Beijing Key Laboratory of Chemical Power Source and Green Catalysis,School of Chemistry and Chemical Engineering,Beijing Institute of Technology）

出处：Chinese Chemical Letters 2023

关键词：MoSe₂；Functionalized；separator；Lithium–sulfur；battery；Phase；Catalytic；conversion

摘要：The sluggish conversion kinetics and shuttle effect of lithium polysulfides (LiPSs) severely hamper the commercialization of lithium–sulfur batteries. ...

作者：Weiwei Yang¹;Yu Bai²;Lin Peng³;Meixiu Qu³;Zhenhua Wang³;Kening Sun³; （¹ Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing 100081, PR China; Beijing Key Laboratory of Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, PR China. ² Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing 100081, PR China; Beijing Key Laboratory of Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, PR China. Electronic address: yubaiit@163.com. ³ Beijing Key Laboratory of Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, PR China.）

出处：Journal of colloid and interface science 2023

关键词：Electrocatalyst;Oxygen evolution reaction;Surface reconstruction;Transition metal oxides.

摘要：The low-cost transition metal oxides have drawn widespread interest as alternatives to noble metal-based electrocatalysts for oxygen evolution reactio ...

发明人：乔金硕，孙克宁，郭祥，王振华，孙旺

申请日期：2023.07.25

摘要：本发明公开了一种半自动薄膜磨片机，其包括机体和样品，机体内设置有调速电动机，调速电动机的输出轴穿过机体并延伸至机体外，且输出轴的端部上活动设置有旋转平台，机体的顶部活动设置有施压金属台，施压金属台的下表面通过施压组件设置有活动起降台，活动起降台的底部活动设置有硬橡胶，硬橡胶与旋转平台上下同轴对立，样 ...

作者：Wenshuo Hou¹;Pingli Feng¹;Xin Guo²;Zhenhua Wang¹;Zhe Bai¹;Yu Bai¹;Guoxiu Wang²;Kening Sun¹; （¹ Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China. ² Centre for Clean Energy Technology, School of Mathematics and Physics, Faculty of Science, University of Technology Sydney, Broadway, Sydney, NSW, 2007, Australia.）

出处：Advanced materials (Deerfield Beach, Fla.) 2022

关键词：catalytic mechanism;lithium-sulfur batteries;oxygen vacancies;polysulfides.

摘要：Defective materials have been demonstrated to possess adsorptive and catalytic properties in lithium-sulfur (Li-S) batteries, which can effectively so ...

作者：白羽¹;，王孟媛^1,2;，张婧²;，王振华²; （¹北京理工大学前沿交叉科学研究院；²北京理工大学化学与化工学院北京市化学电源与绿色催化重点实验室）

出处：北京理工大学学报 2023

关键词：锂离子电池；负极材料；硅基负极

摘要：锂离子电池因其高能量密度的优点在能源领域发展迅速.硅基负极由于其高理论比容量被视为是继石墨之后最具发展前景的负极材料，但是硅基负极在嵌脱锂过程中会发生严重的体积膨胀，导致电池容量的衰减和库伦效率的下降，影响了其商业化应用.本文综述了硅基负极的工作原理以及面临的问题挑战，重点从硅基负极的结构设计与改性 ...

作者：Meixiu Qu^1,2;Yu Bai^1,2;CA1;Min Luo^1,2;Rui Sun^1,2;Zhenhua Wang²;Wang Sun²;Kening Sun²; （¹Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing 100081, China;²Beijing 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 2021

关键词：Lithium-sulfur batteries;Three-dimensional graphene;CoO/C polyhedron;High-loading cathodes

摘要：The lithium-sulfur (Li-S) battery is recognized as one of the most advanced batteries with superior theoretical energy density. Nevertheless, the indu ...

作者：Luo, Min^{1, 2}; Bai, Yu^{1, 2}; Sun, Rui^{1, 2}; Qu, Meixiu^{1, 2}; Wang, Mengyuan^{1, 2}; Yang, Zhanfeng^{1, 2}; Wang, Zhenhua²; Sun, Wang²; Sun, Kening²; （¹Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing; 100081, China;²Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing; 100081, China）

出处：Journal of Energy Chemistry 2022

关键词：Cobalt nitride;Nitrogen vacancy;Redox kinetics;Separators;Li-S batteries

摘要：While lithium-sulfur (Li-S) battery has attracted remarkable attention owing to the high theoretical capacity, its practical application is still hind ...