作者：Zeyu Wu;|Kening Sun;|Zhenhua Wang （¹Beijing Key Laboratory of Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处：Batteries 2022

关键词：lithium metal batteries;carbon materials;composite anodes;current collectors

摘要：Lithium secondary batteries have been the most successful energy storage devices for nearly 30 years. Until now, graphite was the most mainstream anod ...

作者：Xiaojie Cheng¹;Guangdong Li¹;Rongzheng Ren¹;Chunming Xu¹;Jinshuo Qiao¹;Wang Sun¹;Zhenhua Wang¹;CA1;Kening Sun¹; （¹Beijing Key Laboratory of 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：Ceramics International 2023

关键词：PCEC;Steam electrolysis;Sr₂Fe_1.5Mo_0.5O_6-δ;Perovskite material

摘要：As an important renewable energy, hydrogen energy becomes an important part of the future energy system. Proton ceramic electrolysis cell (PCEC) enabl ...

作者：Pingli Feng¹;Wenshuo Hou¹;Zhe Bai¹;Yu Bai¹;Kening Sun¹;Zhenhua Wang¹;CA1 （¹Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处：Chinese Chemical Letters 2023

关键词：Li-S battery;Ultrathin and ultralight interlayer;2D materials;Bimetal MOF;Synergistic effect

摘要：Lithium-sulfur batteries as one of the most promising next-generation high-energy storage system, the shuttle effect, the expansion of cathode and the ...

作者：Ruilong Li;Zhe Bai;Wensuo Hou;Zeyu Wu;Pingli Feng;Yu Bai;Kening Sun;Zhenhua Wang （¹Beijing Key Laboratory of Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing ,100081, China）

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：郭祥，乔金硕，王振华，孙旺，孙克宁 （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：化工学报 2023

关键词：燃料电池；显微结构；电化学；阳极；碳燃料

摘要：直接碳燃料固体氧化物燃料电池（direct carbon-fueled solid oxide fuel cells,DC-SOFC）是一种通过电化学过程将碳燃料的化学能直接转化为电能的发电装置，具有优异的发电效率、高的燃料利用率及低的碳排放。然而，相比气体和液体燃料，固体燃料的流动性较低，因此如何 ...

作者：Jiakai Zhang;Pengfa Li;Zhenhua Wang;Jinshuo Qiao;David Rooney;Wang Sun;Kening Sun; （¹Beijing Institute of Technology, Beijing Key Laboratory for Chemical Power Source and Green Catalysis, Beijing, 100081, China, 47833; ²Queen\'s University, School of Chemistry and Chemical Engineering, Northern Ireland, Belfast, UK, 4257）

出处：Journal of Materials Chemistry A 2015

摘要：A three-dimensional (3D) graphene–Co3O4 electrode was prepared by a two-step method in which graphene was initially deposited on a Ni foam with Co3O4 ...

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

出处：Chinese Chemical Letters 2023

摘要：Lithium-sulfur batteries as one of the most promising next-generation high-energy storage system, the shuttle effect, the expansion of cathode and the ...

发明人：任戎征，王振华，孙家翔，孙克宁，孙旺，徐春明

申请日期：2022.11.24

摘要：本发明公开了一种全高熵质子陶瓷燃料电池及其制备方法，本发明中的电池包括阴极、电解质和阳极；其中，阴极材料和电解质材料均为高熵钙钛矿；阳极材料包括NiO和高熵钙钛矿。本发明中选用单相的ABO₃型高熵钙钛矿作为阴极材料、电解质材料以及阳极材料，最终形成的全高熵质子陶瓷燃料电池不仅具 ...

发明人：乔金硕，王振华，孙家翔，孙克宁，孙旺，任戎征

申请日期：2022.11.24

摘要：本发明公开了一种高熵钙钛矿电解质及其制备方法与应用、电池，属于燃料电池电解质技术领域。高熵钙钛矿电解质的化学式为BaMO_3‑δ，其中，M位包括Zr、Ce和至少三种其它元素，其它元素为Sn、Ti、Y、Nb、Mo、Mn、Ni、Cu和Zn。高熵钙钛矿电解质的制备方法为溶胶凝胶法、固相 ...

发明人：任戎征，王振华，孙家翔，孙克宁，孙旺

申请日期：2022.11.24

摘要：本发明公开了一种高熵钙钛矿阴极材料及其制备方法和应用，属于电化学材料技术领域。本发明中阴极材料为ABO₃型高熵钙钛矿，该通式为LnXnO_3‑δ，其中Ln为(Ba/Sr/Ca)_1‑x(Gd/La)_x，x＝0～0.2 ...