Results 131 to 140 of about 25,659 (236)

Nutrients utilization and enteric methane emission in zebu cattle fed low quality forages. [PDF]

open access: yesVet Anim Sci
Gbenou GX   +6 more
europepmc   +1 more source

Alloying Cu, Fe, and Co in Ni/YSZ Electrodes for High‐Temperature CO2 Electrolysis: Impact on TPB Density, Activity, and Carbon Deposition Resistance

open access: yesCarbon Energy, EarlyView.
Systematic alloying of Ni with Cu, Fe, and Co in Ni/YSZ electrodes modifies active site density up to 43%, decreases activation energies by up to 44%, and reduces carbon deposition fourfold. Cu–Ni alloy is among the most promising alloy catalysts for electrochemical CO2 reduction in SOECs.
Min Jun Oh   +9 more
wiley   +1 more source

Effects of quadric probiotic blends on rumen fermentation, nutrient degradability, and methane emission in sheep: an in vitro study. [PDF]

open access: yesAMB Express
Saleem ASA   +6 more
europepmc   +1 more source

Synergistic CO2‐Philic/H2O‐Phobic Interface Engineering in PEDOT/NHCS/Au Composite for High‐Efficiency CO2 Electroreduction With Suppressed Hydrogen Evolution Reaction

open access: yesCarbon Energy, EarlyView.
The mechanism of CO2RR on NHCS/Au and PEDOT/NHCS/Au. ABSTRACT The electrocatalytic CO2 reduction reaction (CO2RR) offers a viable solution for the conversion and storage of renewable energy. Utilizing electronic metal‐support interactions (EMSI) to adjust the electronic properties of metal catalysts has demonstrated effectiveness in enabling highly ...
Nuramina Abdukirim   +7 more
wiley   +1 more source

Effect of Dietary Supplementation on Milk Nutrient Deposition and Enteric Methane Emission in Dual-Purpose Cows from the Colombian Amazon. [PDF]

open access: yesAnimals (Basel)
Bustamante Castaneda BS   +16 more
europepmc   +1 more source

Methane emissions from grasslands

open access: yes
IntroductionMethane (CH 4 ) is an important greenhouse gas. The concentration of greenhouse gases in the atmosphere has been increasing since pre-industrial times, mainly due to human activities. This increase gives concern, because it may cause global warming due to an enhanced greenhouse effect.In the soil, CH 4 may be produced under anaerobic ...
openaire   +2 more sources

Multiple Active Sites Engineering in Cu/γ‐Al2O3 Catalyst Enables Selective Electrocatalytic CO2 Reduction to Methane at High Rates

open access: yesCarbon Energy, EarlyView.
A multi‐site heterogeneous electrocatalyst is designed, composed of Cu nanoclusters supported on γ‐Al2O3. Within this system, CO2 activation, H2O dissociation, and *CO protonation are respectively governed by the Cu sites, γ‐Al2O3 sites, and the Cu/γ‐Al2O3 interface sites.
Xiangke Zeng   +10 more
wiley   +1 more source

Functionalizing Conductive Diamond: Recent Advance in Fabrication, Modifications, and Applications

open access: yesCarbon Energy, EarlyView.
This review highlights recent advancements in the synthesis, modification, and electrochemical applications of conductive diamond, particularly boron‐doped diamond (BDD). It emphasizes progress in fabrication methods, including CVD and HPHT, and explores modifications such as doping, surface terminations, and composite design, enabling significant ...
Ning Linghu, Xin Jiang, Jing Xu
wiley   +1 more source

Correction: Genetic dissection of root traits in a rice 'global MAGIC' population for candidate traits to breed for reduced methane emission. [PDF]

open access: yesFront Plant Sci
Roy RK   +13 more
europepmc   +1 more source

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