云南高校图书馆联盟文献共享服务平台- NABH4

NABH4: 作品数：126被引量：179H指数：6; 导出分析报告; 相关领域：理学更多>>; 相关作者：郑雪萍王贵领曹殿学袁华堂王一菁更多>>; 相关机构：哈尔滨工程大学长安大学北京理工大学南开大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中央高校基本科研业务费专项资金陕西省自然科学基金更多>>

NaBH4-induced phase transition of CoSe_(2) with abundant Se deficiency for acidic oxygen reduction to hydrogen peroxide: 《Rare Metals》2024年第2期500-510,共11页Cai-Di Han Yong-Chao Zhang Qian Zhang Jin-Ting Wu Jian Gao Ji-Jun Zou Xiao-Dong Zhu; This study was financially supported by the Natural Science Foundation of Shandong(Nos.ZR2022QB236 and ZR2020KB011);the National Natural Science Foundation of China(Nos.21878063 and 22005168);Taishan Scholars Program(No.tsqn201909119);China Postdoctoral Science Foundation(No.2022M722363).; Electrocatalytic oxygen reduction(ORR)via the 2e−pathway to form H_(2)O_(2) in acidic medium has attracted extensive attention.However,the low activity,insufficient selectivity and high cost of catalysts have been the...; 关键词：Se defected CoSe_(2) Crystal phase transition ELECTROCATALYSIS Acidic oxygen reduction Hydrogen peroxide

硼氢化钠/Ziegler-Natta稀土催化剂组成的还原体系用于还原液体端羧基氟橡胶被引量：1: 《高等学校化学学报》2023年第10期245-252,共8页常云飞廖明义袁高飞; 国家自然科学基金(批准号:51873026)资助。; 以液体端羧基氟橡胶(LTCFs)为原料,硼氢化钠/Ziegler-Natta稀土催化剂(NaBH_4/Ziegler-Natta)为还原体系,采用一锅法将液体端羧基氟橡胶还原为液体端羟基氟橡胶(LTHFs).采用傅里叶变换红外光谱(FTIR)、核磁共振氢谱(~1H NMR)、核磁共振...; 关键词：液体端羧基氟橡胶 Ziegler-Natta稀土催化剂硼氢化钠(NaBH4) 羧基还原机理

构建具有微妙的原子级紧密接触的ZnIn_(2)S_(4)/Sv-MoS_(2)光催化剂:增强界面相互作用以改善可见光下的光催化产氢性能被引量：1: 《Science China Materials》2023年第8期3146-3154,共9页叶士华李静君冯亚男高水英曹荣; supported by the National Key Research and Development Program of China(2021YFA1501500);the National Natural Science Foundation of China(22033008,22220102005,and 22171265);Fujian Science&Technology Innovation Laboratory for Optoelectronic Information of China(2021ZZ103).; 催化剂与助催化剂之间的低电荷分离效率严重限制了光催化性能.催化剂与助催化剂之间的强界面相互作用可以提高电荷分离效率.通过引入界面化学键增强组分间的界面相互作用是提高光催化性能的有效手段之一.本文合成了ZnIn_(2)S_(4)(ZIS)/S...; 关键词：助催化剂光催化剂界面相互作用电荷转移 NABH4 电荷分离光电测量原子级

波浪纹黑色二氧化钛微米管的制备及其光催化性能研究: 《化工新型材料》2023年第1期203-208,214,共7页黄竞陈志谦张艳华; 为了提高TiO_(2)的光催化性能,以钛酸丁酯(TBT)为钛源通过溶胶-凝胶法制备出TiO_(2)前驱体,再以棉纤维为模板,将吸附有TiO_(2)前驱体的棉纤维煅烧后得到了一种表面呈波浪纹的TiO_(2)微米管,随后通过原位固态还原法,以硼氢化钠(NaBH4)为...; 关键词：模板法 TiO_(2-x) NABH4 光催化剂

Promoted hydrolysis performances and mechanism of Si-NaBH4-AlCl_(3) in deionized water: 《Chinese Journal of Chemical Engineering》2020年第12期3136-3144,共9页Zhao Feng Chaoling Wu Shuang Zhong Yungui Chen Hui Chen Yao Wang; financially supported by National Key R&D Program of China(No.2018YFB1502101);the International/Hongkong,Macao&Taiwan Scientific and Technological Innovation Cooperation Project(2019YFH0148)。; Si-based hydrolysis material system can be used in mobile/portable hydrogen source applications connected to fuel cells but is limited by alkaline solutions.In the present research,we reported an acid/alkaline free hy...; 关键词：HYDROLYSIS Hydrogen generation Si-NaBH4-AlCl_(3)composite Synergetic effect

Highly dispersed Ru/Co catalyst with enhanced activity for catalyzing NaBH4 hydrolysis in alkaline solutions: 《Chinese Chemical Letters》2020年第9期2512-2515,共4页Jiapeng Zhang Fanzhen Lin Lijing Yang Hua Dong; Ru and Co are highly dispersed on the surface of TiO2 nanopa rticles with an easy coprecipitation method to fabricate a novel Ru-based catalyst(Ru/Co-TiO2).The fabricated Ru/Co-TiO2 catalyst exhibits superior catalyti...; 关键词：Ru/Co NABH4 Catalytic hydrolysis Hydrogen generation Heterogeneous catalysis

CoCl2·6H2O协同NaBH4催化还原柠檬烯合成1-甲基-4-异丙基环己-1-烯被引量：1: 《化学与生物工程》2020年第8期13-16,共4页王小淑朱守记; 广西高校中青年教师基础能力提升项目(2017KY0894);广西高校中青年教师基础能力提升项目(2018KY0697);潮州市科技计划项目(2019ZC01);韩山师范学院博士启动项目(QD20181008)。; 在常温条件下,以DMF为溶剂,通过CoCl2·6H2O协同NaBH4催化还原柠檬烯合成1-甲基-4-异丙基环己-1-烯,通过GC-MS对产物结构进行表征,并考察了反应时间、NaBH4与柠檬烯物质的量比对反应的影响。结果表明,CoCl2·6H2O协同NaBH4能够快速催化...; 关键词：柠檬烯 1-甲基-4-异丙基环己-1-烯 CoCl2·6H2O NABH4 协同催化还原合成

CoB/CeO2催化剂的优化制备及在NaBH4液相制氢中的应用被引量：1: 《化工进展》2020年第8期3095-3101,共7页刘力魁刘威李佳李芳李其明; 国家自然科学基金(21201096,21703091);辽宁省科技厅计划指导项目(2019-ZD-0058);辽宁省教育厅一般项目(L2019009)。; 为了提高硼氢化钠水解催化剂的活性与稳定性,本文采用化学还原和焙烧后处理制备了一系列CoB/CeO2负载型催化剂,探究了该催化剂在NaBH4液相释氢中的催化性能。通过扫描电镜、X射线衍射、X射线光电子能谱等表征手段分析了催化剂结构和组成...; 关键词：催化剂水解制氢载体活性

Ultrasmall Ru nanoparticles supported on chitin nanofibers for hydrogen production from NaBH4 hydrolysis被引量：2: 《Chinese Chemical Letters》2020年第7期2019-2022,共4页Jiapeng Zhang Fanzhen Lin Lijing Yang Zhaoyi He Xiaoshan Huang Dingwei Zhang Hua Dong; Chengdu University of Technology(No.10912-2019KYQD07208)。; In this work,a series of chitin-supported Ru catalysts,composed of ultrasmall Ru nanoparticles supported on the chitin nanofibers,with different Ru content from 0.07 wt%to 0.93 wt%,are fabricated.Results from catalyze...; 关键词：Ru CHITIN Hydrogen generation NABH4 Catalytic hydrolysis

Getting rid of NaBH4:Gold seeds reduced by air-stable agents for synthesizing quasi one-dimensional gold nanoparticles被引量：1: 《Chinese Chemical Letters》2020年第7期1946-1950,共5页Jinxia Sun Rong Luo Yunsheng Xia; the National Natural Science Foundation of China(No.21775004);Wanjiang Scholar Program。; Herein,we have presented a novel and easy to operate seed-mediated system for fabricating gold bipyramids(AuBPs)with 85%yields without any separation/purification processes.The used gold seeds are reduced by tannin an...; 关键词：Gold seeds Air stable reducing agents Gold bipyramids NANORODS

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