Results 41 to 50 of about 582,675 (286)

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Sequential biological and photocatalysis based treatments for shipboard slop purification: A pilot plant investigation [PDF]

, 2019
This study investigated the treatment of a shipboard slop containing commercial gasoline in a pilot plant scale consisting of a membrane biological reactor (MBR) and photocatalytic reactor (PCR) acting in series. The MBR contributed for approximately 70%
Bellardita M., Corsino S. F., Loddo V., Palmisano L., Parrino F., Torregrossa M., Viviani G.   +6 more
core   +1 more source

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

Decoupled oxidation process enabled by atomically dispersed copper electrodes for in-situ chemical water treatment

Nature Communications
In-situ wastewater treatment has gained popularity due to cost and energy savings tailored to water sources and user needs. However, this treatment, particularly through advanced oxidation processes (AOPs), poses ecological risks due to the need for ...
Ziwei Yu, Xuming Jin, Yang Guo, Qian Liu, Wenyu Xiang, Shuai Zhou, Jiaying Wang, Dailin Yang, Hao Bin Wu, Juan Wang   +9 more
doaj   +1 more source

Sludge-based biochar adsorbent: pore tuning mechanisms, challenges, and role in carbon sequestration

Biochar, 2023
Sludge biochar, a carbonized product of raw sludge, contains porous architectures that can act as epicenters for adsorbing external molecules through physical or chemical bonding.
Md Manik Mian, Wenya Ao, Shubo Deng
doaj   +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

Monitoring and pollution analysis of aflatoxins in dried chili and chili powder from the cities of Shandong Province

Zhongguo shipin weisheng zazhi
ObjectiveTo evaluate the exposure levels and health risks of aflatoxins （AFT） in dried chili and chili powder sold in Shandong Province.MethodsAFT in chili and chili powder samples were determined using liquid chromatography-triple quadrupole mass ...
GAO Hui, XING Yan, WANG Yang, ZHAO Zhiqiang, WANG Qin, LIU Tingting, LIU Xiaoli, PENG Cheng   +7 more
doaj   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

Effects of hydrochar and co-substrate on phenol anaerobic degradation

能源环境保护
Anaerobic digestion (AD) is a sustainable biotechnology, which has been applied in the treatment of organic waste. Refractory phenolic compounds, as the main toxic substances in the anaerobic digestion process, usually undergo complex and slow ...
SHAO Qianqi, LUO Tao, ZHANG Shicheng, LUO Gang*   +3 more
doaj   +1 more source

Contaminants of emerging concern in landfill leachate in China: A review

Emerging Contaminants, 2018
This review paper summarizes the occurrence, removal and ecological risk of contaminants of emerging concern (CEC) reported in landfill leachate in China since 1996 (43 studies in 10 regions).
Chengdu Qi, Jun Huang, Bin Wang, Shubo Deng, Yujue Wang, Gang Yu   +5 more
doaj   +1 more source