Results 141 to 150 of about 6,263,954 (342)

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

open access: yesAdvanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig   +11 more
wiley   +1 more source

The Rural Economy Research Centre [PDF]

open access: yes, 2006
End of project report ENARPRIThe economic impact of trade policy reform receives less attention than the impact of trade policy on the environment. In part this may be due to the secondary importance attributed to environmental issues when economic ...
Donnellan, Trevor, Hanrahan, Kevin
core  

Advancing Electrochemical Nitrate Reduction: Overcoming Rate‐Limiting Bottlenecks with Copper/Cobalt Catalysts

open access: yesAdvanced Functional Materials, EarlyView.
This paper synthesizes CuO@CuCo2O4 catalysts via an emulsion hydrothermal method. Among them, CuCuCo2O4 perfectly inherits the advantages of CuO and Co3O4 and successfully connects the reactions in series. During the electrolysis process, CuO is reduced to Cu.
Jin Li   +5 more
wiley   +1 more source

Projections of forestry as a competitor with mainstream agricultural enterprises and the consequent environmental implications [PDF]

open access: yes, 2007
End of project reportThrough its relationship with the Food and Agricultural Policy Research Institute (FAPRI), staff at the Rural Economy Research Centre (RERC) have developed a system of econometric models of the Irish Agriculture sector.
Donnellan, Trevor
core  

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Life Cycle Assessment across the Food Supply Chain [PDF]

open access: yes, 2009
The environmental impact is one of the major pillars of concerns when addressing the sustainability of food production and sustainable food consumption strategies.
Dalgaard, Randi   +5 more
core  

Media Optimization, Strain Compatibility, and Low-Shear Modeled Microgravity Exposure of Synthetic Microbial Communities for Urine Nitrification in Regenerative Life-Support Systems

open access: yes, 2019
Urine is a major waste product of human metabolism and contains essential macro- and micronutrients to produce edible microorganisms and crops. Its biological conversion into a stable form can be obtained through urea hydrolysis, subsequent nitrification,
Boon, Nico   +4 more
core   +1 more source

Peak‐in‐Valley Metal Nano‐Architectures via E‐Beam‐Guided Metal Oxide Redox

open access: yesAdvanced Functional Materials, EarlyView.
Focused electron beam irradiation of nanoelectrosprayed water‐ammonia films enables the synthesis of topologically complex metal nanostructures via solvent‐mediated metal/metal‐ion redox control. Low ammonia favors radiolytic oxidation, etching copper.
Auwais Ahmed, Andrei G. Fedorov
wiley   +1 more source

Electrocatalytic Nitrate Reduction for Sustainable Ammonia Production

open access: yesJoule, 2021
Phebe H. van Langevelde   +2 more
semanticscholar   +1 more source

Ru Nanoparticles Embedded in Ru/Sio2@N-Cs for Boosting Hydrogen Production Via Ammonia Decomposition with Robust Lifespan

open access: green, 2023
Yunyun Huang   +8 more
openalex   +1 more source

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