Results 111 to 120 of about 527,552 (354)

Composition Restoration Enables Recycling of Mixed‐Cation, Mixed‐Halide Perovskites for Solar Cells

Advanced Materials, EarlyView.
Compositional drift during processing prevents the direct recycling of mixed‐cation, mixed‐halide perovskites. This work introduces a framework to quantitatively audit and restore recovered materials, enabling closed‐loop recycling with efficiencies comparable to virgin perovskites.
Zhenni Wu, Katharina Dammer, Robert Skunde, Mykhailo Sytnyk, Christian Göllner, Fei Ding, Juan S. Rocha‐Ortiz, Albert These, Balázs Imre, Yanxue Wang, Dorothea Wisser, Christoph Brabec, Ian Marius Peters   +12 more
wiley   +1 more source

IMPROVING THE EFFICIENCY OF WHEY ULTRAFILTRATION SEPARATION BY PRE-CLEANING WITH PLANT POLYSACCHARIDES [PDF]

Техника и технология пищевых производств, 2016
The need to organize waste-free use of recyclable milk raw is due to its adverse environmental effects when released as part of waste water and the presence in it of valuable food components, which can be used in main production.
Babenyshev S.P., Zhidkov V.E., Mamay D.S., Utkin V.P., Shapakov N.A.   +4 more
doaj  

EXPLAINING RURAL HOUSEHOLD PARTICIPATION IN RECYCLING [PDF]

Rising landfill costs have forced solid waste managers to consider waste stream reduction alternatives such as household recycling. Explaining the factors which motivate households to recycle is important to regions where households must bear a large ...
Jakus, Paul M., Park, William M., Tiller, Kelly   +2 more
core   +1 more source

Nanomaterial Integration at Liquid–Liquid Interfaces for Green Catalysis

Advanced Materials, EarlyView.
Functional nanomaterials assembled at liquid–liquid interfaces create dual‐role platforms serving as emulsion stabilizers and catalytic sites, offering enhanced reaction kinetics with improved catalyst recovery and recyclability. This review examines design strategies, structure‐performance relationships, and industrial implementation prospects of ...
Bokgi Seo, Jaewon Shin, Minkyoung Jang, Kyoungho Choi, Tengfei Pang, Fangrui Zhong, Jin Woong Kim   +6 more
wiley   +1 more source

Continued Medical Waste Exposure of Recyclable Collectors Despite Dumpsite Closures in Brazil

Journal of Health and Pollution, 2019
Background. Brasilia, the capital of Brazil, currently has the largest dumpsite of the Americas at Estrutural, with over 30 million tons of waste accumulated.
Tara Rava Zolnikov, Daisy Ramirez-Ortiz, Hayssa Moraes, Vanessa Resende Nogueira Cruvinel, Aldira Dominguez, Dayani Galato   +5 more
doaj   +1 more source

Reactive Laser Additive Manufacturing of Hierarchically Structured Aerogels

Advanced Materials, EarlyView.
Reactive laser additive manufacturing transforms printing into a chemically active synthesis step. Salt‐enabled transient reaction environments drive in situ formation of hierarchically structured graphitic aerogels with microtubular and nanoscale features in seconds.
Shuichiro Hayashi, Ankit Das, Marco Rupp, Elizabeth Stump, Joshua Miller, Michele L. Sarazen, Craig B. Arnold   +6 more
wiley   +1 more source

Simultaneously Engineering the Amorphous Phase and Branch Morphology of High‐Entropy Alloy Nanomaterials for Enhanced Ethylene Glycol Oxidation

Advanced Materials, EarlyView.
Amorphous PdCuNiCoFe high‐entropy alloy nanobranches were developed through a versatile wet‐chemical synthetic strategy enabling simultaneous control of composition, phase, and morphology. The resulting amorphous PdCuNiCoFe nanobranches exhibit outstanding electrocatalytic performances for ethylene glycol oxidation (EGOR), delivering high selectivity ...
Biao Huang, Xinyu Chen, Jianbin Luo, Jing Cao, Deqi Fan, Min Bi, Fukai Feng, Lei Huang, Chin Yi En, Yu Zhang, Zhiheng Lyu, Ming Zhao   +11 more
wiley   +1 more source

Waste, Recycling, and "Design for Environment": Roles for Markets and Policy Instruments [PDF]

Several studies that have solved for optimal solid waste policy instruments have suggested that transaction costs may often prevent the working of recycling markets.
Calcott, Paul, Walls, Margaret
core  

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source