Results 161 to 170 of about 35,314 (344)

Tunable Coordination Number in Non‐Metal‐Introduced Copper Catalysts Enables High‐Performance Electrochemical CO2 Reduction to C2 Products

Advanced Functional Materials, EarlyView.
Copper catalysts introduced with different non‐metallic elements regulating the coordination number of Cu are prepared by magnetron sputtering. Reducing the Cu coordination number enhances C─C coupling and boosts C2+ product selectivity, by lowering the energy barrier for the *CO → *CHO conversion step. The optimized Si‐doped Cu catalyst achieves a C2+
Xiaoye Du, Bo Gao, Yixuan Yang, Young In Jo, Dan Qian, Chunhui Xiao, Shujiang Ding, Zhongxiao Song, Ki Tae Nam   +8 more
wiley   +1 more source

Gas Chromatography of Catecholamines using Dimethyl Sulfoxide as an Effective Solvent for Trimethylsilylation.

, 1967
Satoshi Kawai, Zenzo Tamura
openalex   +2 more sources

Aldol Reactions of Formaldehyde in Non-aqueous Media. II. Base-catalyzed Reaction of Fluorene and Nitrotoluenes with Formaldehyde in Dimethyl Sulfoxide. [PDF]

, 1967
Bengt Wesslén, E. J. Vellan, Bengt Werdinius, H. Corrodi, G. Eriksson, R. Blinc, S. Paušak, L. Ehrenberg, J. Dumanović   +8 more
openalex   +1 more source

Defect‐Mediated Scintillation in Fully Inorganic Perovskites via Water‐Induced 0D/3D Phase Modulation

Advanced Functional Materials, EarlyView.
A reproducible synthesis to control 3D/0D phase ratios via water‐tuned solvent–antisolvent methods is presented. Enhanced scintillation yield and ultrafast decay are achieved. Defect‐driven emission mechanisms are revealed through cathodoluminescence and radioluminescence, shedding light on the underexplored role of the 0D Cs4PbBr6 and mixed 0D/3D ...
Mario Calora, Francesco Carulli, Nadir Vanni, Antonella Giuri, Elena Ferrari, Matteo Masino, Laura Lazzarini, Francesca Rossi, Gianluca Accorsi, Anna Moliterni, Davide Altamura, Cinzia Giannini, Luca Cappelletti, Gianluca Quarta, Alberto Quaranta, Rosanna Mastria, Anna Paola Caricato, Sergio Brovelli, Aurora Rizzo   +18 more
wiley   +1 more source

Fe3O4@SiO2@CSH+VO3 − as a novel recyclable heterogeneous catalyst with core–shell structure for oxidation of sulfides

Scientific Reports
Iron nanoparticles, with low toxicity and many active sites, are among the materials that not only reduce waste along with green chemistry but also increase the separation power and recover the catalyst from the reaction environment. In this study, first,
Ula Zuhair Ismael Al-Zubaidi, Kiumars Bahrami, Minoo Khodamorady   +2 more
doaj   +1 more source

The Reaction of p-substituted Benzoic Anhydrides with Dimethyl Sulfoxide

, 1968
Sumio Iwanami, Seiji Arita, Kenjiro Takeshita   +2 more
openalex   +2 more sources

Ion‐Selective Microporous Membranes via One‐Step Copolymerization Enable High‐Performance Redox Flow Batteries

Advanced Functional Materials, EarlyView.
A scalable one‐step copolymerization strategy is developed to produce low‐cost microporous ion exchange membranes that boost both the efficiency and lifespan of flow batteries. When combined with organic electrolytes in aqueous systems, these membranes enable safe and cheap flow battery energy storage, supporting the widespread integration of renewable
Jiaye Liu, Chunchun Ye, Ying Ma, Rui Tan, Xiangwen Wang, Huiting Zhang, Peng Song, Quan‐Fu An   +7 more
wiley   +1 more source

Sulfoxides in the allylation of aldehydes in the presence of silicon tetrachloride and allyltributylstannane

Open Chemistry, 2010
Massa Antonio, Capozzolo Laura, Scettri Arrigo   +2 more
doaj   +1 more source

Liquid Metals as Initiators of Free‐Radical Polymerization of Hydrogels: A Perspective

Advanced Functional Materials, EarlyView.
Gallium‐based liquid metals initiate free radical polymerization to form hydrogels without the use of toxic molecular initiators. In addition to initiating polymerization, they can act as crosslinkers, yielding softer, more extensible, and tougher hydrogels than those formed with conventional initiators.
Syed Ahmed Jaseem, Pooria Rahmani, Tushar Sakorikar, Jinwoo Ma, Omar Almutairi, Maxim A. Voinov, Alex I. Smirnov, Baihang Chen, Michael D. Dickey   +8 more
wiley   +1 more source

Chitosan-supported molybdenum Schiff base complex: a new heterogenous catalyst for selective and green oxidation of sulfides to sulfoxides

Journal of Saudi Chemical Society
Herein, chitosan-supported molybdenum Schiff base complex was conveniently synthesized by using a post-modification method. The obtained biocomposite was fully analyzed by a variety of diverse physicochemical ways including FT-IR, EDX, XPS, XRD, TGA, ICP-
Shanshan Jiang, Juanjuan Jiang
doaj   +1 more source