Core-shell structured nanospheres with mesoporous silica shell and Ni core as a stable catalyst for hydrolytic dehydrogenation of ammonia borane-中国期刊网

摘要 Core-shellstructurednanosphereswithmesoporoussilicashellandNicore(denotedasNi@meso-SiO2)arepreparedthroughathree-stepprocess.MonodispersedNiprecursorsarefirstprepared,andthencoatedwithmesoporousSiO2.FinalNi@meso-SiO2spheresareobtainedaftercalcination.TheproductsarecharacterizedbyX-raypowderdiffraction,transmissionelectronmicroscopyandN2adsorption-desorptionmethods.Thesesphereshaveahighsurfaceareaandarewelldispersedinwater,showingahighcatalyticactivitywithaTOFvalueof18.5,andoutstandingstabilityinhydrolyticdehydrogenationofammoniaboraneatroomtemperature.

1LI Xiangnan;CHEN Xiaoming;LI Shipu;PENG Zhiming. Synthesis and Characterization of Core-shell Hydroxyapatite/chitosan Biocomposite Nanospheres.材料科学与工程,2010-02.
2Yi Wang Yangchuan Ke Jingzi Li Shouqin Du Yanfeng Xia. Dispersion behavior of core-shell silica-polymer nanoparticles.力学,2007-04.
3范桂芬;XU Xing;WANG Xiaochuan;LU Wenzhong;LIANG Fei;WANG Kai. Preparation of Ni/PZT Core-shell Nanoparticles and Their Electromagnetic Properties.材料科学与工程,2018-01.
4Qilin WEI;Feiyang XU;Xingjian XU;Xue GENG;Lin YE;Aiying ZHANG;Zengguo FENG. The multifunctional wound dressing with core-shell structured fibers prepared by coaxial electrospinning.材料科学与工程,2016-02.
5刘凤岐. SYNTHESIS OF POLYSTYRENE/TiO_2 CORE-SHELL MATERIALS.高分子化学,2009-02.
6Pengchong Li;Zhi Shang;Kejian Cui;Huan Zhang;Zhi Qiao;Caizhen Zhu;Ning Zhao;Jian Xu. Coaxial electrospinning core-shell fibers for self-healing scratch on coatings.化学,2019-01.
7Jiahua Zhou;Junying Wang;Qian Xu;Shi Xu;Jin Wen;Zeqian Yu;Detong Yang. Folate-chitosan-gemcitabine core-shell nanoparticles targeted to pancreatic cancer.肿瘤,2013-05.
8Wen-jiao Ji Yi-ming Jiang Bo-tian Li Wei Deng Cheng-you Kan. DESIGN AND CONTROL OF SOAP-FREE HYDROPHILIC-HYDROPHOBIC CORE-SHELL LATEX PARTICLES WITH HIGH CARBOXYL CONTENT IN THE CORE OF THE PARTICLES.高分子化学,2012-04.
9Chuanmin Ding;Xiaofeng Gao;Yulin Han;Xishun Ma;Junwen Wang;Shibin Liu;Kan Zhang. Effects of surface states over core-shell Ni @SiO2 catalysts on catalytic partial oxidation of methane to synthesis gas.物理,2015-01.
10Enqiang Zheng;Yaqin Wang;Jiaxing song;Xiao-Feng Wang;Wenjing Tian;Gang Chen;Tsutomu Miyasaka. ZnO/ZnS core-shell composites for low-temperature-processed perovskite solar cells.物理,2018-05.

Core-shell structured nanospheres with mesoporous silica shell and Ni core as a stable catalyst for hydrolytic dehydrogenation of ammonia borane

来源期刊

相关推荐

同分类资源更多

相关关键词

Core-shell structured nanospheres with mesoporous silica shell and Ni core as a stable catalyst for hydrolytic dehydrogenation of ammonia borane

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多