作者:Ren, Rongzheng1;Yu, Xiaodan1;Wang, Zhenhua1;Xu, Chunming1;Song, Tinglu2;Sun, Wang1;Qiao, Jinshuo1;Sun, Kening1; (1Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing; 100081, China;2Experimental Center of Advanced Materials School of Materials Science & Engineering, Beijing Institute of Technology, Beijing; 100081, China)
出处:Applied Catalysis B: Environmental 2022
关键词:OXYGEN REDUCTION REACTION;PLANE-WAVE;PERFORMANCE;ELECTRODE
摘要:Protonic ceramic fuel cells (PCFCs) have generated significant interest due to their weak temperature dependence and efficient energy conversion. Howev ...
作者:张俊杰1;,孙旺1,2;,高啸天1,2;,乔金硕1,2;,王振华1,2;,孙克宁1,2; (1北京理工大学化学与化工学院;2北京理工大学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:电解;制氢;固体氧化物电解池;电极材料;系统;产业化进展
摘要:随着双碳目标和能源革命的持续推进,氢能作为重要的清洁能源受到广泛关注。在众多的制氢途径中,固体氧化物电解池(solid oxide electrolytic cell, SOEC)电解水制氢被认为是最有前景的制氢途径之一。为更好地服务SOEC电解水制氢的产业化发展,对SOEC技术的研究现状和面临的挑 ...
作者:Ren, Rongzheng1; Sun, Jiaxiang1; Wang, Gaige1; Xu, Chunming1; Qiao, Jinshuo1; Sun, Wang1; Wang, Zhenhua1; Sun, Kening1; (1Beijing Key Laboratory for Chemical Power Source and Green Catalysis, Beijing Institute of Technology, Beijing; 100081, China)
出处:SSRN 2022
摘要:Protonic ceramic electrolysis cells (PCECs) are emerging as potential technology to achieve efficient electrochemical hydrogen production and purifica ...
作者:Shixian Zhang1;Wang Sun1,2;
出处:ACS Sustainable Chemistry & Engineering 2024
关键词:core−shelled structure;Ni@NiO;electrooxidative dehydrogenation;ethane;ethylene;ceramic electrochemical reactor
摘要:The electrocatalytic oxidation dehydrogenation of ethane in ceramic reactors is considered to achieve efficient conversion of clean energy and high-va ...
作者:艾承燚,乔金硕,王振华,孙旺,孙克宁 (北京理工大学化学与化工学院)
出处:化工学报 2022
关键词:电化学;燃料电池;原位析出;纳米颗粒;阳极材料;钙钛矿
摘要:开发高性能阳极材料对于固体碳为燃料的固体氧化物燃料电池(solid oxide fuel cells,SOFCs)的发展意义重大。本文研究了原位析出Fe以及FeNi合金的PrBaFe_2O_(6-delta)(PBF)基层状双钙钛矿材料在SOFCs中的应用。通过溶胶-凝胶法制备了Ni掺杂的(PrBa ...
作者:李婷婷,王振华,孙旺,白羽,孙克宁,乔金硕 (北京理工大学化学与化工学院)
出处:硅酸盐学报 2021
关键词:质子导体固体氧化物燃料电池;阴极;Ruddlesden-Popper结构
摘要:通过溶胶-凝胶法制备新型Ruddlesden-Popper结构Pr_(1.8)Ba_(0.2)Ni_(0.5)Cu_(0.4)Co_(0.1)O_(4+d)阴极材料,探究其作为质子导体固体氧化物燃料电池(H-SOFC)阴极材料在氧化性气氛中的催化还原性能。对PBNCC进行相结构、物理性能及电化学性能 ...
发明人:王振华,于晓丹,徐春明,孙克宁,乔金硕,孙旺
申请日期:2024.04.25
摘要:本发明公开了一种扁管式燃料电池生产用的界面致密化喷涂制具,属于燃料电池喷涂制具技术领域,解决了现有燃料电池制具不能对燃料电池的侧边曲面进行涂层喷覆的问题;其包括基座和盖合在基座上的盖板,基座上设置有多个用于容置半成品电池的容纳槽,每个容纳槽的中部均设置有多个与外部真空泵连通的真空孔;盖板上设置有多个 ...
作者:Guoqiang Wang;Rongzheng Ren;Jinshuo Qiao (Beijing Key Laboratory for Chemical Power Source and Green Catalysis, Beijing Institute of Technology, Beijing 100081, People\'s Republic of China)
出处:Journal of Physics: Conference Series 2024
摘要:Protonic ceramic fuel cells (PCFCs) stand out as a novel energy conversion device, exhibiting unique advantages in terms of both high efficiency and e ...
发明人:贾晨鹤,王振华,任戎征,孙克宁,乔金硕,孙旺
申请日期:2024.05.15
摘要:本发明属于催化反应技术领域,具体涉及一种基于质子膜反应器的扁管式甲烷水蒸气催化重整制氢装置,包括重整反应器主体,重整反应器主体内部设置有第一反应腔及第二反应腔,第一反应腔内部设置有质子膜反应器,质子膜反应器包括阴极层、质子膜层、电解质层及阳极层;第二反应腔内设置有电解质反应器;本发明将重整反应器与质 ...
发明人:王振华,于晓丹,任戎征,孙克宁,乔金硕,孙旺
申请日期:2024.04.25
摘要:本发明公开了一种用于扁管式固体氧化物燃料电池的连接体及其制备方法,属于燃料电池材料技术领域。制备方法包括以下步骤:(1)将陶瓷材料、氧化镍、粘结剂、增塑剂、聚乙二醇、三乙醇胺和无水乙醇混合均匀,得到喷涂浆料;(2)将步骤(1)所得喷涂浆料喷涂于基底材料表面并干燥,重复进行喷涂、干燥后,进行烧结处理, ...