Results 131 to 140 of about 15,391 (234)

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

ENERGY &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, Silvia Sfameni, Jozefien Geltmeyer, Alessandra Palella, Lorenzo Spadaro, Alberto Riminucci, Karen De Clerck, Maria Rosaria Plutino   +7 more
wiley   +1 more source

Chiral borohydride complex crystals: synthesis, structure, reduction application of acetophenone and in-silico studies

Borohydride, BH4- , commonly designated as NaBH4, is a key reducing agent in organic chemistry, primarily used to reduce carbonyl groups, resulting in compounds like alcohols and amines.
Pasa, Salih
core   +1 more source

Stereoselective Reduction of 2-Hydroxy Ketones towards syn- and anti-1,2-Diols

, 2011
Stereoselective reduction of 2-hydroxy ketones should in principle give access to syn- and anti-1,2-diols. anti-1,2-Diols are accessible in a highly selective way using zinc borohydride [Zn(BH4)(2)] under chelation control (dr > 20:1). Diastereoselective
Lydia Walter, Francesco Molinari, Molinari, F., Ingo Krossing, M. Pohl, Syed Masood Husain, S. M. Husain, D. Romano, L. Walter, E. Breitling, Stillger, T., M. Müller, Martina Pohl, Lödige, M., Walter, L., Dünkelmann, P., I. Krossing, T. Stillger, Romano, D., P. Dünkelmann, Bürchner, M., Pohl, M., M. Bürchner, Michael Müller, Diego Romano, Thomas Stillger, Elke Breitling, Krossing, I., Breitling, E., Pascal Dünkelmann, Mara Bürchner, Melanie Lödige, Müller, M., M. Lödige, F. Molinari, Husain, S.M.   +35 more
core   +1 more source

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

ENERGY &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, Hong Zhang, Peng Wang, Ke Lu, Fei Du   +4 more
wiley   +1 more source

Streamlining of the synthesis process of Pt/carbon xerogel electrocatalysts with high Pt loading for the oxygen reduction reaction in proton exchange membrane fuel cells applications

, 2018
peer reviewedPt/carbon xerogel catalysts were synthesized by different methods. The strong electrostatic adsorption (SEA) method, which consists in enhancing electrostatic interactions between the support and the precursor, was first modified in order to
Nathalie Job, Anthony Zubiaur, Zubiaur, Anthony, Job, Nathalie   +3 more
core   +1 more source

Gold(I) Phosphine/Phosphido‐Borohydride Complexes

European 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, Marc‐Etienne Moret, Luke A. Wilkinson, Adrian B. Chaplin   +3 more
wiley   +1 more source

Removal of Mercury from Shark Using Sodium Borohydride and Product Characterization

, 2015
Predatory fish, such as shark, can accumulate mercury (Hg) at levels that are incompatible in relation to consumption. Fish containing Hg can be decontaminated and potentially used as food.
Tenuta-Filho, Alfredo, Macedo, Luciene Lauer   +1 more
core  

Hydrosilane Chemistry: From Historic First Steps to Modern Applications

European 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

A Combined Chemical Reduction and Biological Oxidation Process for the Treatment of Textile Wastewater

, 2001
We report on the effectiveness of a combined reduction-biological treatment system for the decolourization of non-biodegradable textile dyeing wastewater.
Mohammad R. Haghighi Podeh, Mitra Sarhadi, Seyyed M. Ghoreishi   +2 more
core   +1 more source

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

European 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, Inés Alonso, M. Belén Cid   +2 more
wiley   +1 more source