Results 61 to 70 of about 359,834 (266)

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Biomonitoring of surface water quality in Africa: contamination levels by chemical pollutants, including emerging pharmaceutical compounds and heavy metals, and the use of biomarkers – a literature review

VertigO
Chemical pollution of surface waters represents a major challenge in Africa, particularly in urban and industrialized areas. The use of biomarkers to monitor this pollution appears to be an effective approach for assessing water quality and its impacts ...
Afoussatou Amadou, Nelly Kelome, Victorien Tamègnon Dougnon   +2 more
doaj   +1 more source

IoT-Integrated Water Monitoring and Billing System for Sustainable Urban Water Management [PDF]

E3S Web of Conferences
Internet of Things (IoT) technology has become a pivotal component of water monitoring systems. Urban water management is evolving because billing systems improve both accuracy and efficiency. Sustainability.
Sreelatha Reddy Vakiti, Kiran Kumar M., K Divya, Zeenath   +3 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

Water quality monitoring: a ‘toolbox’ in response to the EU’s Water Framework Directive requirements [PDF]

, 2005
International ...
Allan, I., Gonzalez, C., Greenwood, Richard, Mills, Graham, Roig, B., Vrana, Bran   +5 more
core  

Supramolecular Composite Materials from Cellulose, Chitosan, and Cyclodextrin: Facile Preparation and Their Selective Inclusion Complex Formation with Endocrine Disruptors [PDF]

, 2013
We have successfully developed a simple one-step method of preparing high-performance supramolecular polysaccharide composites from cellulose (CEL), chitosan (CS), and (2,3,6-tri-O-acetyl)-α-, β-, and γ-cyclodextrin (α-, β-, and γ-TCD).
Duri, Simon, Tran, Chieu D.
core   +2 more sources

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Research progress of chemically modified biochar and its application in water treatment field

Gongye shui chuli
Biochar is highly aromatic solid carbons produced by chemical transformation of biomass through pyrolysis under oxygen limited or oxygen isolated conditions. It has the advantages of easy preparation and wide application range.
REN Zhijun, YIN Haoda, WANG Qiuwen, HOU Xintong, LU Lixin, REN Tiezhen, LÜ Longyi   +6 more
doaj   +1 more source

Mechanistic modeling of pollutant removal, temperature, and evaporation in chemical air scrubbers [PDF]

, 2016
Chemical air scrubbers reduce the concentration of water-soluble components such as ammonia from the outgoing ventilation air through absorption in water, followed by chemical conversions and removal of the end products.
Andreasen, Andreasen, Bashipour, Billet, Brettschneider, Chien, Chilton, Cussler, Dasgupta, Foumeny, Froment, Hadlocon, Hahne, Hansen, Huang, Ibusuki, Kenig, Khakharia, Kiil, Kim, Lewis, Liu, Manuzon, Melse, Melse, Meyer, Montes, Ocfemia, Onda, Overcamp, Patankar, Perez-Blanco, Roberts, Roy, Schnelle, Shah, Shanableh, Shulman, Skoog, Srivastava, Thomas, Ulens, Van der Heyden, Wang, Yoon   +44 more
core   +2 more sources

Stoma‐Shell Nanoarchitecture for Enhanced Plasma Confinement Catalysis in Synthesis of Ethanol from CO2

Advanced Functional Materials, EarlyView.
High‐energy electron impact in plasma catalysis often causes excessive dissociation of active intermediates, limiting C2+ product selectivity. To address this challenge, a bio‐inspired stoma‐shell nanoarchitecture is designed to decouple electron impact from catalytic reaction zones.
Nan Zou, Zhiliang Dong, Tsun‐Kong Sham, Xiaonian Li, Ying Zheng, Ting Qiu   +5 more
wiley   +1 more source