Results 161 to 170 of about 847,275 (294)

Impact of A‐Site Sr Substitution in LaFeO3 on Syngas Selectivity During Chemical Looping Dry Reforming of Methane (CL‐DRM)

Chemistry – A European Journal, EarlyView.
Sr doping regulates oxygen exchange and methane activation in LaFeO3, suppressing nonselective CH4 cracking and coke formation during CL‐DRM. La0.7Sr0.3FeO3 provides the optimal balance, delivering ∼40% CH4 conversion, an H2/CO ratio of 2, and >95% carbon balance.
Ganesh Jabotra, Pradeep Kumar Yadav, Lorenzo Stievano, Moulay Tahar Sougrati, Hervé Vezin, Axel Löfberg, Sébastien Royer, Sudhanshu Sharma, Jean‐Philippe Dacquin   +8 more
wiley   +1 more source

Evolution of pore characteristics and methane adsorption characteristics of Nanshan 1/3 coking coal under different stresses. [PDF]

Sci Rep, 2022
Fang S, Zhu H, Gao M, He X, Liao Q, Hu L.   +5 more
europepmc   +1 more source

Central sp3‐C Substitution Directs Supramolecular Assembly and Molecular Properties of Tris‐HBC Nanographenes

Chemistry – A European Journal, EarlyView.
Central sp3‐C substitution (─H, ─OH, ─CH3, ─OCH3, and ─OC2H5) directs supramolecular packing in tris‐HBC (hexa‐peri‐hexabenzocoronene) nanographenes, yielding diverse layered and porous architectures via modulation of intermolecular interactions. Comprehensive Raman, NMR, photophysical, and electrochemical analyses, supported by DFT/TD‐DFT calculations,
Panchami Mukund Hirave, Elkhansa Elbashier, Keith C. Gordon, Yanfang Wu, Nigel T. Lucas   +4 more
wiley   +1 more source

Study on the Thermodynamic Characteristics of Methane Adsorption-Desorption in Coal under Infrared Radiation Heating. [PDF]

ACS Omega
Wang Y, Zhang Y, Yang X.
europepmc   +1 more source

Methane Adsorption Behavior and Energy Variations of Brittle Tectonically Deformed Coal under High Temperature and High Pressure. [PDF]

ACS Omega, 2022
Li F, Jiang B, Cheng G, Song Y.
europepmc   +1 more source

Design of Solar Energy Harvesting Reactor From 2D to 3D Structures for Solar Thermal Conversion

Carbon Innovation, EarlyView.
ABSTRACT Solar energy utilisation is pivotal for advancing sustainable and renewable energy solutions, yet the rational design of high‐efficiency photothermal conversion devices remains a critical challenge. This paper systematically examines the evolution of photothermal reactor architectures from two‐dimensional (2D) to 3D structures, emphasising ...
Haozhe Zhuang, Runsen Wang, Yuxuan Meng, Yuejun Chen, Sanli Tang, Yuefei Ruan, Vellaisamy A. L. Roy, Meng Lin, Xianguang Meng   +8 more
wiley   +1 more source

Theoretical Model and Experimental Validation of Coalbed Methane Adsorption/Desorption Dynamics in Cylindrical and Spherical Coal Particles. [PDF]

ACS Omega
Wu F, Xu H, Li Z, Yan H, He S, Ning L, Dong H, Tan N, Qiu L, Zhao Y.   +9 more
europepmc   +1 more source

Construction of Buertai Coal Macromolecular Model and GCMC Simulation of Methane Adsorption in Micropores. [PDF]

ACS Omega, 2021
Yang Z, Yin Z, Xue W, Meng Z, Li Y, Long J, Wang J.   +6 more
europepmc   +1 more source

Adsorption of halogen-containing methane on diamond

, 1998
The adsorption of methane and different halogen-containing methanes to hydrogen-and halogen-terminated diamond (111) surfaces, respectively, has been investigated by using a cluster approach and two different quantum mechanical methods.
Larsson, K,, Lunell, S
core  

Internal Carbon Cycles in the Steel Industry: Pathways for CO2 Management and Carbon Capture Utilization

Chemie Ingenieur Technik, EarlyView.
The steel industry accounts for about 7%‐9% of global CO2 emissions. While H2‐based direct reduction is a long‐term route, near‐term solutions are needed for existing plants. Internal carbon cycles reuse steelworks off‐gases and by‐products, enabling circular carbon use and supporting CCU integration.
Florian Haakmann, Nina Kolbe, Julian Suer, Cássia Castro Müller, Nils Jäger   +4 more
wiley   +1 more source