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   Articles with "ammonia borane" as a keyword



A Bunch‐like Copper Oxide Nanowire Array as an Efficient, Durable, and Economical Catalyst for the Methanolysis of Ammonia Borane

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recommendations! Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201701317

Abstract: The dehydrogenation of ammonia borane (AB) is an effective method to produce and store hydrogen, but efficient, durable, and low‐costing dehydrogenation catalysts are lacking. In this work, we successfully prepared a self‐supported bunch‐like copper oxide… read more here.

Keywords: efficient durable; ammonia borane; bunch like; copper ... See more keywords

Hollow Nickel–Cobalt Layered Double Hydroxide Supported Palladium Catalysts with Superior Hydrogen Evolution Activity for Hydrolysis of Ammonia Borane

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recommendations! Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201800459

Abstract: Although ammonia borane (NH3BH3, AB) has been identified as an excellent hydrogen‐storage medium, the development of a highly active catalyst that can function under mild conditions for controllable hydrogen release is still a great challenge.… read more here.

Keywords: layered double; ammonia borane; double hydroxide; ldh ... See more keywords

Metal‐Free Ammonia Borane‐Catalyzed Hydroboration of Lactones and Esters to Alcohols

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recommendations! Published in 2024 at "ChemCatChem"

DOI: 10.1002/cctc.202400876

Abstract: Herein we describe an efficient methodology for metal‐free hydroborative cleavage of lactones and esters with HBPin (Pin=pinacol) to the corresponding alcohol derivatives using ammonia borane as a pre‐catalyst. The reactions proceed under mild conditions, can… read more here.

Keywords: ammonia borane; free ammonia; lactones esters; metal free ... See more keywords

Nickel‐Catalyzed Selective Hydrazoarenes and Aminoarenes Formation from Azoarenes Using Ammonia–Borane

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recommendations! Published in 2025 at "ChemCatChem"

DOI: 10.1002/cctc.202501005

Abstract: Herein, we report the synthesis of an air‐stable, phosphine‐free NNN‐based nickel(II) pincer complex that catalyzed the generation of diverse hydrogenated products from azoarenes using ammonia borane (AB) as a transfer hydrogenating source, facilitating at room… read more here.

Keywords: ammonia borane; using ammonia; catalyzed selective; nickel catalyzed ... See more keywords

The Hydrogen-Storage Challenge: Nanoparticles for Metal-Catalyzed Ammonia Borane Dehydrogenation.

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recommendations! Published in 2021 at "Small"

DOI: 10.1002/smll.202102759

Abstract: Dihydrogen is one of the sustainable energy vectors envisioned for the future. However, the rapidly reversible and secure storage of large quantities of hydrogen is still a technological and scientific challenge. In this context, this… read more here.

Keywords: storage; ammonia borane; challenge; hydrogen ... See more keywords
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Double-Heterostructured Nickel Phosphate-Phosphides as High-Activity Electrocatalyst for Ammonia Borane Electrooxidation.

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recommendations! Published in 2023 at "Small"

DOI: 10.1002/smll.202300387

Abstract: The direct electrooxidation reaction of ammonia borane (ABOR) as the anodic reaction of direct ammonia borane fuel cells (DABFCs) is greatly dependent on the properties of electrocatalysts. Both the active sites and charge/mass transfer characteristics… read more here.

Keywords: ammonia borane; activity; double heterostructured; electrooxidation ... See more keywords

Highly Dispersed Cobalt Phosphide in Zeolites: Unlocking Superior Efficiency in Ammonia Borane Hydrolysis.

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recommendations! Published in 2025 at "Small"

DOI: 10.1002/smll.202506106

Abstract: Ammonia borane (AB) is a promising material for chemical hydrogen storage; however, efficient hydrogen generation often relies on expensive noble metal catalysts. Herein, highly dispersed sub-3 nm transition metal phosphide nanoparticles supported in amino-functionalized Beta zeolites… read more here.

Keywords: cobalt; ammonia borane; phosphide; hydrogen ... See more keywords

Theoretical exploration of H2X (X = O, S, Se) and HY (Y = F, Cl, Br) assisted H2-release from ammonia-borane and related compounds: mechanistic insights from theoretical viewpoint

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recommendations! Published in 2018 at "Theoretical Chemistry Accounts"

DOI: 10.1007/s00214-018-2299-8

Abstract: Reaction pathways for H2 release mediated by H2X (X = O, S, Se) and HY (Y = F, Cl, Br) set of reagents from ammonia-borane (NH3BH3) have been explored in gas phase using density functional theory (DFT). The optimized… read more here.

Keywords: h2x; borane; ammonia borane; borane related ... See more keywords

Highly Dispersed Surfactant-Free Amorphous NiCoB Nanoparticles and Their Remarkable Catalytic Activity for Hydrogen Generation from Ammonia Borane Dehydrogenation

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recommendations! Published in 2018 at "Catalysis Letters"

DOI: 10.1007/s10562-018-2374-8

Abstract: The effective storage and generation of hydrogen at room temperature is an important issue in many areas, including alternative energy. In this work, NiCoB nanoalloys with high B contents, clean surfaces, and good dispersions are… read more here.

Keywords: hydrogen generation; hydrogen; ammonia borane; generation ... See more keywords
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Synthesis of a Novel Co-B/CTAB Catalyst via Solid-state-reaction at Room Temperature for Hydrolysis of Ammonia-borane

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recommendations! Published in 2020 at "Chemical Research in Chinese Universities"

DOI: 10.1007/s40242-020-0209-9

Abstract: Cobalt-boride(Co-B) is emerging as one of the promising materials in the base-hydrolytic dehydrogenation of ammonia-borane(AB). In order to avoid the low specific area and poor catalytic capacity of Co-B catalyst caused by aggregation arising from… read more here.

Keywords: ammonia borane; room temperature; ctab catalyst; reaction ... See more keywords

Synergistic effects in atomic-layer-deposited PtCox/CNTs catalysts enhancing hydrolytic dehydrogenation of ammonia borane

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recommendations! Published in 2018 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2018.04.070

Abstract: Abstract Highly dispersed and narrowly size-distributed Pt-Co bimetallic nanoparticles supported on CNTs are fabricated by atomic layer deposition (ALD) of Pt followed by CoO ALD for hydrolytic dehydrogenation of ammonia borane. The controlled decoration of… read more here.

Keywords: ammonia borane; atomic layer; hydrolytic dehydrogenation; dehydrogenation ammonia ... See more keywords