Results 111 to 120 of about 225,515 (313)

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Masking specific effects of ionic liquid constituents at the solid–liquid interface by surface functionalization

, 2020
Bojana Katana, Dóra Takács, Félix D. Bobbink, Paul J. Dyson, Nizar B. Alsharif, Matija Tomšič, István Szilágyi   +6 more
openalex   +2 more sources

Electrocatalyst: Pt‐Nanoparticle‐Supported Carbon Electrocatalysts Functionalized with a Protic Ionic Liquid and Organic Salt (Adv. Mater. Interfaces 3/2018) [PDF]

, 2018
Reiko Izumi, Yu Yao, Tetsuya Tsuda, Tsukasa Torimoto, Susumu Kuwabata   +4 more
openalex   +1 more source

INFLUENCE OF THE CONCENTRATION AND NATURE OF IONIC LIQUIDS ON THE SIZE OF QUANTUM DOTS OF ZINC SULFIDE [PDF]

, 2020
О. Е. Журавлев, Юрий Николаевич Травников, Л. И. Ворончихина   +2 more
openalex   +1 more source

Copper Doping Enhances the Activity and Selectivity of Atomically Precise Ag44 Nanoclusters for Photocatalytic CO2 Reduction

Advanced Functional Materials, EarlyView.
By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu, Xi Zheng, Xiufan Liu, Tengyuan Gao, Nicola Pinna, Yu Wang   +5 more
wiley   +1 more source

A glance on thermo-responsive ionic liquids as draw solution in forward osmosis system

, 2020
Mohd Amirul Mukmin Abdullah, Muhammad Suhaimi Man, Syamsul Bahari Abdullah, Syed M. Saufi   +3 more
openalex   +1 more source

Electrostatic tuning of the superconductor to insulator transition of YBa₂Cu₃O_7−xusing ionic liquids [PDF]

, 2013
Xiang Leng, Javier García‐Barriocanal, Joseph Kinney, Boyi Yang, Yeonbae Lee, A. M. Goldman   +5 more
openalex   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

Advanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang, Qingming Zeng, Haodong Ji, Rongzhong Wang, Jiachen Wang, Yanjun Wen, Wonyong Choi, Qingyi Zeng   +7 more
wiley   +1 more source

Ultrasonic Extraction of Trace Iron in Iron Tailings with Ionic Liquid [Emim]PF6-Phenanthroline

Yankuang ceshi, 2013
Iron tailings are not only a waste of resource, but also bring serious environmental pollution. On account of the complex components and lower iron content in iron tailings, the ultrasonic extraction system of ionic liquid [Emim]PF6-phenanthroline to ...
MA Yi-hong, LI Zhong-ping, YIN Yi-qing
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