Results 261 to 270 of about 697,882 (367)

Improvement of Catalytic Methane Oxidation by Nitric Acid Treatment on Pt/TiO2

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study investigates the impact of nitric acid (NA) treatment on Pt/TiO2 catalysts for methane oxidation. Optimizing the NA concentration enhances Pt dispersion and catalytic performance by facilitating the formation of surface acidic sites. However, excessive treatment results in Pt particle aggregation and diminished activity. These findings offer
Jiseok Park   +6 more
wiley   +1 more source

Carbon footprint and greenhouse gas emissions of different rice-based cropping systems using LCA. [PDF]

open access: yesSci Rep
Jahangir MMR   +10 more
europepmc   +1 more source

Comparative Life Cycle Assessment of Perovskite Solar Cell Production: Mesoporous n‐i‐p Versus Inverted p‐i‐n Architectures

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This work assesses the environmental impacts associated with the production of perovskite solar cells (PSCs) with two different architectures, mesoporous n‐i‐p and inverted p‐i‐n, using the life cycle assessment methodology. Results indicate that producing mesoporous n‐i‐p PSCs has higher environmental impacts than producing inverted p‐i‐n PSCs, due to
Joana Príncipe   +3 more
wiley   +1 more source

Benefit from Biomass Boiler Emissions to Increase Greenhouse CO2 Levels for Optimal Growth and Yield in Tomato, Cucumber, and Strawberry

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Using CO2‐rich polluting gases in greenhouse plant cultivation has proven to be a promising technique for stimulating plants while reducing emissions to the atmosphere. The use of an experimental biofilter proves to be effective in retaining most of the toxic particles. The alteration of physiological and metabolic parameters shows an adaptation of the
Alberto Martinez‐Alonso   +3 more
wiley   +1 more source

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