Results 141 to 150 of about 25,659 (236)

Ultra‐High‐Efficiency On‐Chip CO2 Conversion by Nanosecond Self‐Pulsing Micro‐Plasma Devices

Carbon Energy, EarlyView.
A micro‐plasma chip with sub‐10‐μm electrode gaps is introduced for efficient CO2‐to‐CO conversion. The device self‐converts a DC power supply into nanosecond pulses, producing field‐emission electrons that vibrationally excite CO2, driving dissociation via the ladder‐climbing mechanism. A scaled‐up chip array achieves 30% single‐pass conversion and 50%
Guangyu Sun, Bartu Karakurt, Hongkeng Zhu, Onder Soydal, Jeremy S. Luterbacher, Elison Matioli   +5 more
wiley   +1 more source

Sugarcane Extract (Polygain™) Supplementation Reduces Enteric Methane Emission in Dairy Calves. [PDF]

Animals (Basel)
Osei-Amponsah R, Prathap P, Dunshea FR, Eckard R, Flavel M, Elayadeth-Meethal M, Chauhan SS.   +6 more
europepmc   +1 more source

Eco‐Friendly Synthesis of Cobalt Phthalocyanine for High‐Efficiency CO2${\rm CO}_{2}$ Electroreduction

Chemistry – A European Journal, EarlyView.
A sustainable synthesis of cobalt phthalocyanine (CoPc) using low‐impact solvents yields high‐performance electrocatalysts with reduced waste (E‐factor 18.6). When integrated into gas diffusion electrodes, CoPc achieves up to 12% Faradays efficiency for CO2‐to‐methanol and 65% CO2‐to‐CO conversion, aligning with state‐of‐the‐art materials and enabling ...
Gloria Zanotti, Federica Palmeri, Venanzio Raglione, Abdolhamid Khodadadi, Camille Tabaries, Jerome Capitolis, Mathieu Prevot, Laurent Piccolo, Mahmoud Zendehdel, Roberto Flammini, Giorgio Contini   +10 more
wiley   +1 more source

Methane emission reduction by adding sulfate to liquid dairy manure. [PDF]

J Environ Qual
Matos Pereira Lima F, Laniel M, Balde H, Gordon R, VanderZaag A.   +4 more
europepmc   +1 more source

In Situ Methanation on Mars: A Process Concept Study on the Impact of H2/CO2 and Recycle Ratio

Chemie Ingenieur Technik, EarlyView.
The rocket propellant methane can be produced on Mars by in situ resource utilization. The H2/CO2 ratio is decisive, and excess H2 is favored for providing sufficient propellant purity. The operation mode—with or without recycling of unreacted reactants—depends on the resource availability of the selected landing site. Abstract For return missions from
Franz Braun, Thomas‐Oliver Nagel, Samuel Prinz, Jens Friedland, Robert Güttel   +4 more
wiley   +1 more source

Optimizing Essential Oil Mixtures: Synergistic Effects on Cattle Rumen Fermentation and Methane Emission. [PDF]

Animals (Basel)
Nasir M, Rodríguez-Prado M, Simoni M, Martín-Orúe SM, Pérez JF, Calsamiglia S.   +5 more
europepmc   +1 more source

Effects of Gallic Acid on In Vitro Ruminal Fermentation, Methane Emission, Microbial Composition, and Metabolic Functions. [PDF]

Animals (Basel)
Zhu W, Guo J, Li X, Li Y, Song L, Li Y, Feng B, Bao X, Li J, Gao Y, Xu H.   +10 more
europepmc   +1 more source

Corrigendum to 'Nutrients utilization and enteric methane emission in zebu cattle fed low quality forages' [Veterinary and Animal Science, Volume 30, December 2025, 100511]. [PDF]

Vet Anim Sci
Gbenou GX, Dossa LH, Bastianelli D, Sib O, Bonnal L, Martin C, Assouma MH.   +6 more
europepmc   +1 more source

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

Front Plant Sci
Roy RK, Misra G, Sharma S, Pahi B, Hosseiniyan Khatibi SM, Trijatmiko KR, Kim SR, Hernandez JE, Henry A, Sreenivasulu N, Diaz MGQ, Ocampo ETM, Sinha P, Kohli A.   +13 more
europepmc   +1 more source

Can Natural and Synthetic Zeolites Be Dietary Modulators of Microorganism Population, Fermentation Parameters, and Methane Emission in the Rumen? A Preliminary Study on Cow. [PDF]

Molecules
Majewska MP, Miltko R, Tuśnio A, Barszcz M, Gawin K, Bochenek J, Wolska-Świętlicka U, Kowalik B.   +7 more
europepmc   +1 more source