Results 61 to 70 of about 5,224,909 (303)

Photocatalytic degradation of the 2,4-dichlorophenoxyacetic acid in aqueous media using Fe2O3/Mn3O4 nanoparticles combined with sodium persulfate activation under ultraviolet irradiation [PDF]

Muhandisī-i Bihdāsht-i Muḥīṭ
Background: The toxicity and persistence of 2,4-dichlorophenoxyacetic acid (2,4-D) lead to its entry into water resources, raising health concerns. This study evaluated the efficiency of a photocatalytic process using Fe₂O₃/Mn3O4 and sodium persulfate ...
Ahmad Reza Yari, Hamid Reza Soheil Arezoomand, Azam Nadali, Yadollah Ghafuri   +3 more
doaj  

Environmental Biotechnology Research Group: Research Report. [PDF]

, 2010
Environmental biotechnology exploits living organisms (plant, bacteria, fungi, etc) in various applications of waste treatment and remediation of pollutants.
Faculty of Biotechnology & Biomolecular Sciences, Environmental Biotechnology Research Group
core  

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Environmental Biotechnology Research Group: Research Report. [PDF]

, 2011
Environmental biotechnology exploits living organisms (plant, bacteria, fungi, etc) in various applications of waste treatment and remediation of pollutants.
Faculty of Biotechnology & Biomolecular Sciences, Environmental Biotechnology Research Group
core  

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Dysregulation of Intestinal Health by Environmental Pollutants: Involvement of the Estrogen Receptor and Aryl Hydrocarbon Receptor

, 2018
To determine how environmental pollutants induce dysbiosis of the gut microbiota, we exposed adult zebrafish to model pollutants with varied modes of action (atrazine, estradiol, polychlorinated biphenyl [PCB]126, and PCB153) for 7 days.
Paul K. S. Lam, Jan, Pei-Yuan, Chen, Lianguo, Hua, Jianghuan, Nelson Lok-Shun Lai, Pei-Yuan Qian, Bingsheng Zhou, Zhou, Bingsheng, Lianguo Chen, Lam, James C. W., Lai, Nelson Lok-Shun, Lam, Paul K.S., Lok-Shun Lai, Nelson, Qian, Pei Yuan, Chenyan Hu, Zhang, Weipeng, Lam, James C.W., Weipeng Zhang, Jianghuan Hua, James C. W. Lam, Lam, Paul K. S., Hu, Chenyan   +21 more
core   +1 more source

Non-separability and substitutability among water pollutants : evidence from India [PDF]

, 2011
The design and implementation of environmental policy often involve more than one pollutant, and must consider pollution as a byproduct of the production of marketable output.
Surender Kumar, Shunsuke Managi, Kumar, Surender, Managi, Shunsuke   +3 more
core   +1 more source

Dimensionality‐Driven Interfacial Electronic Coupling in Carbon‐Supported Gd‐CuO Catalysts for Selective CO2 Electroreduction to Ethylene

Advanced Functional Materials, EarlyView.
The 2D carbon‐supported Gd–CuO exhibits strong interfacial electronic coupling, abundant oxygen vacancies, and highly exposed active sites, enabling efficient CO enrichment and C─C coupling toward selective and durable CO2‐to‐C2H4 conversion. ABSTRACT Copper‐based catalysts are promising for electrochemical CO2 reduction toward value‐added chemicals ...
Xueya Zhu, Binghao Shen, Mengshan Chen, Yue Hu, Ruijie Xia, Senwei Ji, Zhi Teng, Donglin Xie, Shunli Li, Xue Zhao, Hermenegildo Garciad, Yingtang Zhou   +11 more
wiley   +1 more source

Simultaneously Remove and Visually Detect Ce4+ Based on Nanocomposite of UiO-66-NH2/CPA-MA

Adsorption Science & Technology, 2021
Effective strategies to deal with rare earth pollution are urgently needed due to the overexploitation of rare earths resource. In this study, a novel nanocomposite of UiO-66-NH2/CPA-MA denoted as UA was successfully synthesized, which can simultaneously
Xiaoqiu Tang, Guanghui Wu, Tao Wang, Pinghua Chen, Jiezeng Chen, Hualin Jiang   +5 more
doaj   +1 more source