Results 1 to 10 of about 66,984 (246)
Controlled Synthesis of Silver Nanoparticles Using Double Reductants and Its Voltammetric Characteristics Study [PDF]
Constructing robust silver nanoparticles (AgNPs) with good shape and dispersibility is of particular interest in analytical applications. Herein, monodispersibility AgNPs with the average size of 20 nm have been successfully prepared via one-pot method ...
Yubo Duan, Zhihua Xu, Xiaochun Jiang
doaj +4 more sources
The influence of impurities of the transition metals Fe, Ni, and Co on hydrolysis kinetics of BH₄− ions in alkaline solutions [PDF]
The influence of small amounts of the Fe, Co, and Ni impurities on the spontaneous hydrolytic process of borohydride was studied within a temperature range of 60–100°C.
Gamayunova, Irina Mikhailovna
doaj +1 more source
Synthesis of Borane Complexes: From Small Borane Molecules to Polyhedral Boranes
Borane is a class of boron compounds, including active small borane molecules and relative stable polyhedral borane compounds, and has widely applied in energy storage, material science, and pharmaceutical medicine, especially as promising boron carriers
JING Yi +4 more
doaj +1 more source
In hydrolysis and electro-oxidation of the borohydride anion BH4−, key reactions in the field of energy, one critical short-living intermediate is BH3OH−. When water was used as both solvent and reactant, only BH3OH− is detected by 11B NMR.
Eddy Petit +3 more
doaj +1 more source
The Competition between 4-Nitrophenol Reduction and BH4− Hydrolysis on Metal Nanoparticle Catalysts
Assessing competitive environmental catalytic reduction processes via NaBH4 is essential, as BH4− is both an energy carrier (as H2) and a reducing agent. A comprehensive catalytic study of the competition between the borohydride hydrolysis reaction (BHR,
Shalaka Varshney +3 more
doaj +1 more source
Alcohols are one of the most common organic compound classes among natural and synthetic products. Thus, methods for direct removal of C−OH groups without the need for wasteful pre‐functionalization are of great synthetic interest to unlock the full ...
Dr. Piret Villo +8 more
doaj +1 more source
The Reaction of Hydrogen Halides with Tetrahydroborate Anion and Hexahydro-closo-hexaborate Dianion
The mechanism of the consecutive halogenation of the tetrahydroborate anion [BH4]− by hydrogen halides (HX, X = F, Cl, Br) and hexahydro-closo-hexaborate dianion [B6H6]2− by HCl via electrophile-induced nucleophilic substitution (EINS) was established by
Igor E. Golub +4 more
doaj +1 more source
Destabilization of Boron-Based Compounds for Hydrogen Storage in the Solid-State: Recent Advances
Boron-based materials have been widely studied for hydrogen storage applications. Examples of these compounds are borohydrides and boranes. However, all of these present some disadvantages that have hindered their potential application as hydrogen ...
Carlos A. Castilla-Martinez +3 more
doaj +1 more source
The goal of this article is to highlight crucial breakthroughs in solid-state ionic conduction in borohydrides for battery applications. Borohydrides, Mz+BxHy, form in various molecular structures, for example, nido-M+BH4; closo-M2+B10H10; closo-M2 ...
Tabbetha A. Dobbins
doaj +1 more source
Hydrogen has long been proposed as a versatile energy carrier that could facilitate a sustainable energy future. For an energy economy centred around hydrogen to function, a storage method is required that is optimised for both portable and stationary ...
Aiden Grahame +1 more
doaj +1 more source

