Results 111 to 120 of about 3,729 (203)

A Review on Catalytic Hydrolysis of Ammonia Borane for Hydrogen Production

Energies
Ammonia borane (NH3BH3, AB) is recognized as a promising hydrogen carrier due to its high hydrogen storage density (146 gL−1, mass fraction 19.6%), safety, non-toxicity, and high chemical stability. The hydrolysis of AB has also become a research hotspot
Qingqing Liu, Weizhao Ran, Wenfei Bao, Yuzhong Li   +3 more
doaj   +1 more source

Effects of graphitic carbon nitride on the dehydrogenation of ammonia borane

, 2013
By ball milling carbon nitride (C3N4) and ammonia borane (AB), the AB-C3N4 system was successfully synthesized. It is shown that the dehydrogenation temperature of the AB-C3N4 system was obviously decreased.
Chen Ping, Ju Xiaohua, 何腾, Zhao Zelun, 陈萍, He Teng, Liu Bin, Hu Daqiang, Zhang Jing, Wu Guotao, Liu Lin   +10 more
core   +1 more source

Hierarchical storage of hydrogen in clathrates of ammonia borane

, 2009
We have developed a concept of hierarchical hydrogen storage. It is illustrated by clathrates built from ammonia borane and loaded with molecular hydrogen. These new hypothetical materials would have two levels of hydrogen storage: (i) physisorbed H2 and
Abramov, Alexander, Gutowski, M. S J; id_orcid   +1 more
core  

High pressure and low temperature study of ammonia borane and lithium amidoborane

, 2014
Hydrogen has been considered as a potentially efficient and environmentally friendly alternative energy solution. However, one of the most important scientific and technical challenges that the hydrogen economy faces is the development of safe and ...
Najiba, Shah
core   +1 more source

Ammonia borane–boron composites for hydrogen release: Thermolysis kinetics

, 2017
© 2017 Taylor & Francis Group, LLC.In the present study, thermolysis characteristics and kinetics of ammonia borane–boron composites for hydrogen production were reported.
Aysel Kantürk Figen, KANTÜRK FİGEN, Aysel, Hatice Ergüven, Sabriye Pişkin, PİŞKİN, Sabriye, Ergüven, Hatice   +5 more
core   +1 more source

Hierarchial hydrogen storage in clathrates of Ammonia Borane. Theoretical study [PDF]

, 2010
A brief overview of the dissertation given in this abstract is divided into five points showing its topicality, objective, goals, scientific novelty, and practical significance.
Abramov, Alexander Viktorovich, Alexander Viktorovich Abramov   +1 more
core   +1 more source

Reducible tungsten(VI) oxide-supported ruthenium(0) nanoparticles: highly active catalyst for hydrolytic dehydrogenation of ammonia borane. [PDF]

Turk J Chem, 2023
Akbayrak S, Tonbul Y, Özkar S.
europepmc   +1 more source

Efficient Catalysis of Ammonia Borane Dehydrogenation

, 2016
In the presence of an iridium pincer complex, dehydrogenation of ammonia borane (H3NBH3) occurs rapidly at room temperature in tetrahydrofuran to generate 1.0 equivalent of H2 and [NH2BH2]5. A metal borohydride complex has been isolated as a dormant form
Vincent Pons (2425450), Travis J. Hebden (2319073), Melanie C. Denney (2340610), D. Michael Heinekey (1635046), Karen I. Goldberg (1651462)   +4 more
core   +1 more source

Synthesis of Double-Walled Boron Nitride Nanotubes from Ammonia Borane by Thermal Plasma Methods. [PDF]

ACS Omega, 2023
Bae D, Jung U, Lee H, Yoo H, Moon SY, Lee KH, Kim MJ.   +6 more
europepmc   +1 more source

Open-flask, Non-dissociative Hydroboration Using Ammonia Borane

, 2017
The open-flask, non-dissociative hydroboration of alkenes and alkynes with air- and moisture-stable ammonia borane is herein detailed. Terminal alkenes react with ammonia borane in refluxing tetrahydrofuran to give trialkylborane-ammonia complexes, which
Drolet, Michael P
core