Results 71 to 80 of about 3,729 (203)

New Electrochemical Hydrogen Production System from Ammonia Borane

open access: yes, 2011
Electrochemical hydrogen production from ammonia borane, which is a promising hydrogen storage material with the theoretical hydrogen content of 19.6 wt%, was investigated.
Hiroshi Inoue   +4 more
core   +1 more source

Cationic Sulfonium‐Based Tripodal Ligand and Its Rh(I) Complexes

open access: yesChemistry – A European Journal, EarlyView.
We report a cationic EP3‐type tripodal ligand based on an aromatic sulfonium cation (E = S+) along with a series of its Rh(I) complexes. Structural, spectroscopic, electrochemical, and computational analyses of these complexes compared to isostructural analogs (E = Si− or P) reveal pronounced electron density depletion at Rh in the sulfonium congener ...
Nitsan Barel   +5 more
wiley   +1 more source

Nanosized Co- and Ni-Catalyzed Ammonia Borane for Hydrogen Storage

open access: yes, 2016
A “co-precipitation” method was applied to introduce nanosized Co- and Ni-based catalysts to ammonia borane. It was observed that approximately 1 equiv.
Hailiang Chu (1688701)   +6 more
core   +1 more source

Catalyst‐Free Selective Reduction of Nitrogen Dioxide to Nitric Oxide

open access: yesChemistry – A European Journal, EarlyView.
Common main group reductants selectively convert nitrogen dioxide to nitric oxide in a catalyst‐free manner. Computational studies suggest divergent reaction pathways depending on the reductant employed. Where boranes and silanes proceed via a two‐electron process, and hydrogen surrogates undergo stepwise one‐electron processes.
Awais W. Seyyad   +3 more
wiley   +1 more source

Influence of Experimental Conditions on Deposition of Silver Nanoparticles Onto Surface of Graphene Oxide / Wpływ Warunków Eksperymentalnych Na Proces Osadzania Nanocząstek Srebra Na Powierzchni Tlenku Grafenu

open access: yesArchives of Metallurgy and Materials, 2015
Present work describes the influence of silver nanoparticles precursor form as well as the impact of graphene oxide initial concentration on deposition of the silver nanoparticles onto graphene oxide.
Wojnicki M.   +4 more
doaj   +1 more source

Hydrosilane Chemistry: From Historic First Steps to Modern Applications

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
This review covers the history of hydrosilanes, from their initial discovery to their modern applications. It highlights the pioneering work of chemists like Alfred Stock and Franz Fehér and discusses the modern ways of synthesis and use of hydrosilanes in printed electronics.
Uwe Böhme, Maik Gerwig
wiley   +1 more source

Lewis Acid Catalyzed Functional Group Transformations Using Borane-Ammonia

open access: yes
Borane-ammonia (BH3-NH3) has played an essential role in shaping and promoting the field of organic chemistry. However, we believe that the potential applications of BA in organic reductions have yet to be investigated.
Abdulkhaliq Atwan Alawaed (18348537)
core   +1 more source

Improved hydrogen desorption properties of ammonia borane by Ni-modified metal-organic frameworks

open access: yes, 2011
Improved hydrogen desorption properties of ammonia borane by Ni-modified metal-organic frameworksAmmonia borane (AB) has attracted intensive study because of its low molecular weight and abnormally high gravimetric hydrogen capacity.
Sawada, Yutaka   +25 more
core   +1 more source

Transition Metal Catalyzed Dehydrogenation of Ammonia Borane in Solid State for Hydrogen Storage

open access: yes, 2011
Transition Metal Catalyzed Dehydrogenation of Ammonia Borane in Solid State for Hydrogen ...
张涛   +6 more
core   +1 more source

Chemical Vapour Deposition of Hexagonal Boron Nitride for Two Dimensional Electronics

open access: yesU.Porto Journal of Engineering, 2017
Hexagonal boron nitride (h-BN) has potential applications in protective coatings, single photon emitters and as substrate for graphene electronics. In this paper, we report on the growth of h-BN by chemical vapor deposition (CVD) using ammonia borane as ...
Balaji Sompalle   +5 more
doaj   +1 more source

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