Results 171 to 180 of about 104,276 (259)

Interfacial Engineering of Cu/ZnX2O4 (X = Ga, Cr, Al) Spinel‐Supported Catalysts for Enhanced CO2 Hydrogenation to Methanol

Carbon and Hydrogen, EarlyView.
Engineered Cu‐ZnGa interfaces on spinel supports enhance metal–support interaction and Cu dispersion, suppress reverse water‐gas shift, and achieve high CO2 conversion, methanol selectivity, and operational stability. ABSTRACT Catalytic hydrogenation of carbon dioxide to methanol is a key approach for carbon resource utilization and carbon neutrality ...
Zhaohui Liu, Zhiqiang Yan, Ying Yang, Yuhao Tian, Yanchun Li, Peixiang Shi, Congming Li   +6 more
wiley   +1 more source

Fe-Enhanced Proton Capture on Boron Nitride Surfaces for Improved Photocatalytic Methane Conversion to C1 Chemicals. [PDF]

Small Sci
He Y, Yu W, Cao Y, Wang S, Xu K, Zhou Y.
europepmc   +1 more source

Carbon Coking‐Tolerant Perovskite Catalyst Nd0.9Mg0.1Fe0.4Ni0.6O3 for Efficient Methane Dry Reforming

Carbon and Hydrogen, EarlyView.
A new perovskite‐type catalyst Nd0.9Mg0.1Fe0.4Ni0.6O3 was developed for methane dry reforming, which exhibited 93.1% CH4 and 94.7% CO2 conversion with 100 h stability run and excellent anti‐coking capability, benefited from in situ exsolved Fe‐Ni alloy nanoparticles. ABSTRACT Perovskite with high temperature stability and tunability is a very promising
Zhenjie Wang, Xingchao Dai, Xinjiang Cui
wiley   +1 more source

Aerial LiDAR-Based, Source-Resolved Methane Emissions Inventory: Permian Basin Case Study for Benchmarking U.S. Emissions. [PDF]

Environ Sci Technol
Donahue CP, Oberoi K, Dillon JW, Hengst V, Kennedy B, Kearney W, Lennox J, Rehbein E, Sykes R, Dudiak CD, Altamura DT, Doherty G, Roos PA, Brasseur JK, Thorpe MJ.   +14 more
europepmc   +1 more source

Simultaneous Photoactivation of Copper and Ti‐Doped CeO2−x Enables Optimal Acceleration of the RWGS Reaction

Carbon Energy, EarlyView.
A combination of visible light and thermal energy accelerates the CO formation rate up to 57 times compared to dark conditions using a 3Cu/CeTiO2−x catalyst. Kinetic analysis, as well as steady state and transient spectroscopy, was applied under photocatalytic conditions to analyze and disentangle the reaction channels under dark and illuminated ...
Miha Okorn, Kristijan Lorber, Matjaž Mazaj, Nataša Novak Tušar, Petar Djinović   +4 more
wiley   +1 more source

Selective Oxidation of Methane to Methanol over Rh/Hydroxyapatite Catalysts Enabled by Strong Metal-Support Interactions. [PDF]

ACS Omega
Fu X, Li W, Li C, Wang L.
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

Carbon 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, Sooin Lee, Jeeho Hong, Kyung Joong Yoon, Ho‐Il Ji, Ji‐Won Son, Jong‐Ho Lee, Kyeounghak Kim, Jongsup Hong, Sungeun Yang   +9 more
wiley   +1 more source

Nickel-Based Catalysts for CO₂ Methanation Supported on Plant Biomass-Based Activated Carbons-A Comprehensive Review. [PDF]

Materials (Basel)
Dudek K, Żabiński P.
europepmc   +1 more source

Engineering Biochar‐Derived Functional Materials for High‐Performance Supercapacitors: Design Principles, Mechanisms, and Scalable Strategies

Carbon Energy, EarlyView.
ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal, Avinash C. Mendhe, Mayna Roy, Neha S. Barse, Taejoon Park, Han‐Seung Lee, Haigun Lee   +6 more
wiley   +1 more source

Straight-Channel NiO/CeO₂ Ceramic Reactor Fabricated via Mesh-Assisted Phase Inversion for Catalytic Oxidation of Ventilation Air Methane. [PDF]

Materials (Basel)
Liu F, Shi E, Cao Z, Ou X, Jin F, Zhou D, Wang Z, Han X, Le S, Wang Y.   +9 more
europepmc   +1 more source