Results 131 to 140 of about 38,047 (279)

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando   +7 more
wiley   +1 more source

Anode/Electrolyte Interfacial Engineering Toward Sustainable and Practical Solid‐State Metal‐Sulfur Batteries: A Prospective Review

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Coordinated engineering of the anode, electrolyte, and interface underpins the rational design of next‐generation solid‐state metal‐sulfur batteries. Solid‐state metal‐sulfur batteries are emerging as a transformative energy storage platform with the potential to overcome the fundamental limitations of conventional flooded cells, particularly ...
Ziyu Feng   +4 more
wiley   +1 more source

Gold(I) Phosphine/Phosphido‐Borohydride Complexes

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Synthesis, structure, and electrochemical characteristics of a homologous series of gold(I) complexes featuring phosphine and phosphido–borohydride ligands. A homologous series of linear, mononuclear gold(I) phosphine/phosphido‐borohydride complexes, encompassing [Au(PR3)2]+ 1, [Au(PR3)(PR2BH3)] 2 and [Au(PR2BH3)2]– 3 (R = tBu, Ad), has been prepared ...
Matthew J. G. Sinclair   +3 more
wiley   +1 more source

One-pot two-step reduction of CO2 with amines and NaBH4 to N-substituted compounds at atmospheric pressure

open access: yesJournal of CO2 Utilization
In this paper, the reductive N-formylation, methylation and cyclization of amines with carbon dioxide (CO2) using sodium borohydride (NaBH4) at atmospheric pressure, via a one-pot two-step procedure, is presented. Formato borohydride (NaBHn(OCHO)4-n), in
Junhong Wang   +3 more
doaj   +1 more source

Magnesium Borohydride Complexed by Tetramethylethylenediamine

open access: yes, 2016
A complex of magnesium borohydride, Mg(BH4)2·Me2NC2H4NMe2, has been synthesized and structurally characterized. This monomer complex has a pseudotetrahedral geometry around the Mg atom with tridentate BH4 groups and short Mg···B ...
Grigorii L. Soloveichik (2103493)   +2 more
core   +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

Cobalt precipitation by reduction with sodium borohydride

open access: yes, 1996
The reaction of cobalt reduction with borohydride is very complicated. Various authors obtained different reaction stoichiometries and have proposed a number of mechanisms.
Lu, Jianming
core  

Mathematical modelling of direct borohydride fuel cells

open access: yes, 2013
A detailed mathematical model for the direct borohydride/O2 fuel cell is developed. The activation polarizations, mass-transport limitations and resistances to charge transport in each component of the cell are explicitly incorporated.
Shah, Akeel A.   +7 more
core   +1 more source

Mechanistic and Reactivity Insights into Diboron‐Mediated NN and NN Bond Scission

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
This review highlights the emerging ability of diboron reagents to cleave both π‐bonded (N=N) and σ‐bonded (N—N) nitrogen–nitrogen linkages, integrating mechanistic understanding with recent synthetic applications. Diboron reagents have emerged as versatile reducing agents capable of transforming a broad range of functional groups through pathways like
Raúl Valderrama‐Callejón   +2 more
wiley   +1 more source

Alcohol deoxygenation in the presence of SiO2@FeSO4 nanocomposite

open access: yesResults in Chemistry
SiO2@FeSO4 nanocomposite was studied as a nanocatalyst for deoxygenation of alcohols. Alcohols were converted to alkanes by removing oxygen in the presence of SiO2@FeSO4 nanocatalyst.
Leyla Bagheri, Mina Jabbarnejad
doaj   +1 more source

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