Results 41 to 50 of about 382,803 (281)

Rapid self-heating synthesis of Fe-based nanomaterial catalyst for advanced oxidation

Nature Communications, 2023
Iron-based catalysts are promising candidates for advanced oxidation process-based wastewater remediation. However, the preparation of these materials often involves complex and energy intensive syntheses.
Fengbo Yu, Chao Jia, Xuan Wu, Liming Sun, Zhijian Shi, Tao Teng, Litao Lin, Zhelin He, Jie Gao, Shicheng Zhang, Liang Wang, Shaobin Wang, Xiangdong Zhu   +12 more
doaj   +1 more source

Occurrence and distribution characteristics of PCBs and PBDEs in farmland soils adjacent to electronic circuit board dismantling ruins

Frontiers in Environmental Science, 2023
The Nanwan village, a green ecological village in Taizhou city, is used as a recycling area (recycling for heavy metal) for electronic circuit boards and as crushing and stacking sites of waste circuit boards for nearly 20 years from 1980s to 2000s.
Zhen Zhang, Lin Hua Chen, Min Long Tao, Dan Dan Zhou, Yuan Zhang, Jun Yao, Qing Na Kong, Bin Bin Guo   +7 more
doaj   +1 more source

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

Greenhouse gas emissions from synthetic nitrogen manufacture and fertilization for main upland crops in China

Carbon Balance and Management, 2019
Background A significant source of greenhouse gas (GHG) emissions comes from the manufacture of synthetic nitrogen (N) fertilizers consumed in crop production processes.
Rushan Chai, Xinxin Ye, Chao Ma, Qingyun Wang, Renfeng Tu, Ligan Zhang, Hongjian Gao   +6 more
doaj   +1 more source

Air Pollution Exposure Assessment for Epidemiologic Studies of Pregnant Women and Children: Lessons Learned from the Centers for Children’s Environmental Health and Disease Prevention Research [PDF]

, 2005
The National Children’s Study is considering a wide spectrum of airborne pollutants that are hypothesized to potentially influence pregnancy outcomes, neurodevelopment, asthma, atopy, immune development, obesity, and pubertal development. In this article
Ed Avol, Finkelstein M, Frank Gilliland, Frederick Lurmann, Gerald Keeler, Mallick R, Michael Jerrett, Navidi W, Patrick Breysse, Patrick Kinney, Rob McConnell, Timothy Buckley, Timothy Dvonch, Tracy de Villiers, Whyatt RM   +14 more
core   +2 more sources

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

Guidelines for the Provision of Garbage Reception Facilities at Ports Under MARPOL Annex V [PDF]

, 1998
This report offers guidelines for the provision of adequate port reception facilities for vessel-generated garbage under the requirements of Annex V of the International Convention for the Prevention of Pollution From Ships, 1973 (MARPOL 73/78 ...
Coe, James M., Wallace, Barbara
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Temporal variations in the hygroscopicity and mixing state of black carbon aerosols in a polluted megacity area [PDF]

Atmospheric Chemistry and Physics, 2018
Black carbon (BC) aerosols in the atmosphere strongly affect radiative forcing. They are mainly removed from the air by wet deposition, and their lifetime is controlled by their water uptake ability or hygroscopicity, which is a function of aerosol ...
K. Li, X. Ye, H. Pang, X. Lu, H. Chen, X. Wang, X. Wang, X. Yang, X. Yang, J. Chen, Y. Chen, Y. Chen   +11 more
doaj   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source