Results 101 to 110 of about 1,293,336 (371)

State‐of‐the‐Art and Synthetic Challenges for Hydrosilane Production

open access: yesChemistry – A European Journal, EarlyView.
The synthesis of hydrosilanes is currently energy intensive and their recycling is not considered. However, these compounds are important in many industrial fields but also for the valorization of oxygenated waste, towards a circular economy. This review compares the available synthetic routes and highlights the remaining challenges for the production ...
Gabriel Durin   +3 more
wiley   +1 more source

Au–NiZn/Ti Electrocatalyst for Efficient Sodium Borohydride Oxidation

open access: yesCrystals
Direct borohydride fuel cells (DBFCs) are emerging as a promising source of clean energy; however, their performance depends heavily on efficient anode catalysts for the oxidation reaction of sodium borohydride (BOR).
Tripura Ganti   +6 more
doaj   +1 more source

Tuning the Growth Pattern of Triangular Silver Nanoplates from Lateral to Vertical by Secondary Metal Addition

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
What happens, if in the synthesis of flat silver platelets, the slow deposition of silver along twinning faults is disturbed by the addition of a nobler metal? We have looked into it and found a way to fine‐tune the metal deposition in lateral and vertical direction.
Jonas Kluitmann   +3 more
wiley   +1 more source

Eco-friendly synthesis of Cu nanoparticles from garlic extract: Catalytic reduction of methylene blue [PDF]

open access: yesشیمی کاربردی روز
Eco-friendly copper nanoparticles (NPs) were prepared from the interaction of a cheap and accessible precursor, blue alum with biomolecules (polyphenols, flavonoids, proteins, terpenoids and organic sulfur compounds) in the garlic extract as the reducing
Nazanine Ghazzali, Esmaiel Soleimani
doaj   +1 more source

Bimetallic Synergy in Cocatalyst Alloy Nanoparticles for Efficient Photocatalytic Hydrogen Production

open access: yesEcoEnergy, EarlyView.
A bimetallic NiAg alloy is assembled on the surface of Zn3In2S6 to construct a NiAg‐Zn3In2S6 composite using a chemical reduction method. By adjusting the different alloy ratios, the hydrogen evolution activity of the optimum Ni0.25Ag0.75‐Zn3In2S6 photocatalyst achieves 21.32 mmol·g−1·h−1. ABSTRACT A bimetallic NiAg alloy is assembled on the surface of
Zhihui Yang   +4 more
wiley   +1 more source

Cotton stalk activated carbon-supported Co–Ce–B nanoparticles as efficient catalysts for hydrogen generation through hydrolysis of sodium borohydride

open access: yesCarbon Resources Conversion, 2019
Porous cotton stalk activated carbons (CSAC) were prepared by phosphoric acid activation of cotton stalks in a fluidized bed. The CSAC-supported Co–B and Co–Ce–B catalysts were prepared by the impregnation-chemical reduction method.
Xiuli Zhang   +4 more
doaj   +1 more source

Modeling of self-gydrolysis of concentrated sodium borohydride solution [PDF]

open access: yes, 2010
In spite of the US DOE recommendation of no-go for sodium borohydride for on-board vehicular hydrogen storage, a great deal of interest remains particularly with view to portable applications.
Matthews, Michael A.   +4 more
core  

The Chemistry of Diborane and Sodium Borohydride. XI. The Reaction of Isoquinoline Reissert Compounds with Sodium Borohydride

open access: yesChemical and Pharmaceutical Bulletin, 1974
N-Benzenesulfonyl Reissert compound was converted to isoquinaldonitrile with sodium borohydride under very mild reaction conditions and also the N-benzoyl Reissert compound underwent the reductive fission with sodium borohydride. The latter was applied to the synthesis of 1-alkylisoquinolines.
ISAO SAITO   +2 more
openaire   +2 more sources

Thermodynamic Mechanisms of Co‐S Bond Anchoring in Few‐Layered 1T‐MoS2 for Enhanced Capacitive Performance via Spin State Regulation and Ion Diffusion Kinetics

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The one‐pot hydrothermal prep of Co‐doped few‐layer 1T‐MoS2 shows Co‐S bonds stabilizing the 1T phase, enhancing supercapacitor performance. Few‐layered 1T‐MoS2 is highly promising for supercapacitor applications due to its wide interlayer spacing, high electrical conductivity, and abundant active sites.
Qingling Jia   +4 more
wiley   +1 more source

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