Results 181 to 190 of about 47,782 (256)

Visible-Light-Driven Multichannel Regulation of Local Electron Density to Accelerate Activation of O–H and B–H Bonds for Ammonia Borane Hydrolysis

, 2020
Regulating electron density at the active site by integrating contributions from multiple channels is an effective strategy to accelerate the reaction rate.
Shengbo Zhang, Mei Li, Lisheng Li, Fabrice Dushimimana, Jiankang Zhao, Shuai Wang, Jinyu Han, Xinli Zhu, Xiao Liu, Q. Ge, Hua Wang   +10 more
semanticscholar   +1 more source

Magnesium Borohydride Ammonia Borane as a Magnesium Ionic Conductor

, 2020
Magnesium borohydride ammonia borane, Mg(BH4)2(NH3BH3)2, was electrochemically investigated. Impedance measurements of the mechanochemically synthesized Mg(BH4)2(NH3BH3)2 exhibited an ionic conduct...
K. Kisu, Sangryun Kim, M. Inukai, H. Oguchi, S. Takagi, S. Orimo   +5 more
semanticscholar   +1 more source

Ceria supported rhodium nanoparticles: Superb catalytic activity in hydrogen generation from the hydrolysis of ammonia borane

Applied Catalysis B: Environmental, 2016
Doç Serdar Akbayrak, Saim Özkar
exaly   +2 more sources

Hierarchical Porous g-C3N4 Coupled Ultrafine RuNi Alloys as Extremely Active Catalysts for the Hydrolytic Dehydrogenation of Ammonia Borane

, 2020
It is a crucial and urgent task to develop high performance catalysts for the hydrolysis of ammonia borane (NH3¬BH3, AB), which is thought to be an effective strategy for the hydrogen generation at...
Yongting Li, Xiaoli Zhang, Zhikun Peng, Pu Liu, Xiucheng Zheng   +4 more
semanticscholar   +1 more source

Preparation and characterization of Ni-M (M: Ru, Rh, Pd) nanoclusters as efficient catalysts for hydrogen evolution from ammonia borane methanolysis

Renewable Energy, 2020
Here, first-time preparation, characterization, and catalytic use of hydroxyapatite-supported nickel-based Ni-M (NiRu@HAP, NiRh@HAP, NiPd@HAP) nanoclusters in hydrogen evolution from methanolysis of ammonia borane is reported. Ni-M nanoclusters have been
Nihat Tunç, Murat Rakap
semanticscholar   +1 more source

Regulation of d-Band Electrons to Enhance the Activity of Co-Based Non-Noble Bimetal Catalysts for Hydrolysis of Ammonia Borane

, 2020
The catalytic activity of the catalyst closely depends on its electronic structure, but the relationship between electronic structure and the catalytic activity in the ammonia borane (NH3BH3, AB) c...
Chenyang Wang, Lanlan Li, Xiaofei Yu, Zunming Lu, Xinghua Zhang, Xixin Wang, Xiaojing Yang, Jianling Zhao   +7 more
semanticscholar   +1 more source

Efficient hydrogen production from ammonia borane hydrolysis catalyzed by TiO2-supported RuCo catalysts

International journal of hydrogen energy, 2020
Hydrolysis of ammonia borane provides a reliable pathway for hydrogen production, while suitable catalysts are indispensable to make the hydrolysis reaction reach a considerable rate.
Jiapeng Zhang, Jiang Li, Lijing Yang, Ran Li, Fengming Zhang, Hua Dong   +5 more
semanticscholar   +1 more source

Encapsulation of Ammonia Borane in Pd/Halloysite Nanotubes for Efficient Thermal Dehydrogenation

, 2020
Ammonia borane (AB) has been considered as one of the most attractive chemical hydrides for on-board hydrogen storage due to its small molecular weight, high hydrogen storage density, high stabilit...
Yanan Feng, Xiaopeng Zhou, Jing-He Yang, Xiangyang Gao, Linxin Yin, Yafei Zhao, Bing Zhang   +6 more
semanticscholar   +1 more source

CuCo binary metal nanoparticles supported on boron nitride nanofibers as highly efficient catalysts for hydrogen generation from hydrolysis of ammonia borane

Journal of Power Sources, 2019
The application of hexagonal boron nitride materials in the field of catalysis has gradually attracted increasing attention. Herein we demonstrate the application of porous boron nitride nanofibers as a promising carrier for developing highly efficient ...
Xue Yang, Qiaoling Li, Lanlan Li, Jing Lin, Xiaojing Yang, Chao Yu, Zhenya Liu, Yi Fang, Y. Huang, Chengchun Tang   +9 more
semanticscholar   +1 more source

Borane-Catalyzed Transfer Hydrogenations of Pyridines with Ammonia Borane

Organic Letters, 2016
With the use of ammonia borane as a hydrogen source, a borane catalyzed metal-free transfer hydrogenation of pyridines was successfully realized for the first time to furnish a variety of piperidines in 44-88% yields with moderate to excellent cis-selectivities.
Qiwen, Zhou, Lanqiong, Zhang, Wei, Meng, Xiangqing, Feng, Jing, Yang, Haifeng, Du   +5 more
openaire   +2 more sources