Results 91 to 100 of about 5,352,365 (261)
Advanced Functional Materials, EarlyView.This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li +9 more
wiley +1 more source
Resources, Environment and SustainabilityManure recycling is a priority in maintaining nutrient cycles within safe and just Earth System Boundaries. However, how to upcycle manure nutrients for higher bioeconomic benefits remains unclear, largely due to insufficient attention to matching ...
Mingjin Cheng +4 more
doaj +1 more source
Maximizing Energy Content and CO2 Bio-fixation Efficiency of an Indigenous Isolated Microalga Parachlorella kessleri HY-6 Through Nutrient Optimization and Water Recycling During Cultivation. [PDF]
Front Bioeng Biotechnol, 2021 Farooq W.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Ultra‐narrow green multi‐resonance thermally activated delayed fluorescence emitters have been developed by linear π‐extension strategy using tetracyclic naphtho[2,3‐b]benzofuran unit. The resulting phosphorescence‐sensitized OLEDs achieve a maximum external quantum efficiency of 37.7% in the bottom‐emitting architecture, while the complementary top ...
Eo Jin Jeon +7 more
wiley +1 more source
Making viable the recycling of carbon fiber/thermoset matrix composites. First elements of study [PDF]
, 2013 The authors would like to express their thanks to the stakeholders of the RECCO Project.Originally developed for high-tech applications, carbon/epoxy composites have been increasingly used in leisure and sports industries, for several ...
PRINCAUD, Marion +4 more
core
Nature CommunicationsThe valorization of plastic waste represents a major challenge of the 21st century due to its severe environmental impact. Here, we report a stepwise hydrogen spillover-constructed CuCo/CoOx catalyst that enables near-quantitative conversion of waste ...
Wenyi Ni +12 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai +6 more
wiley +1 more source
能源环境保护Stringent nitrogen discharge standards necessitate advanced treatment technologies for secondary effluent from municipal wastewater treatment plants (WWTPs).
Jian Zhu +7 more
doaj +1 more source
Production of rhizosphere reactive oxygen species by root-surface iron plaque during rice growth
Eco-Environment & HealthThe interaction between oxygen released from rice roots and reduced species in the surrounding soil matrix establishes the rice rhizosphere as a hotspot for the production of reactive oxygen species (ROS), thereby driving various critical biogeochemical ...
Danyu Huang +7 more
doaj +1 more source
Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams
Advanced Functional Materials, EarlyView.A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek +8 more
wiley +1 more source