Results 41 to 50 of about 5,565,146 (221)
Beyond Furnaces: Harnessing In Situ Joule Heating for Efficient C1 Catalysis
Carbon Energy, EarlyView.Joule‐heated catalysis directly converts electrical energy into localized heat within conductive catalysts, overcoming the heat‐transfer limitations of conventional furnaces. This review summarizes recent advances in C1 molecule conversion, including CO2 methanation, reforming for hydrogen production, and HCHO/CO oxidation, while highlighting ...
Xue Kong +8 more
wiley +1 more source
Carbon Energy, EarlyView.It is demonstrated that waste sawdust, a green, eco‐friendly, and low‐cost biomass byproduct, can be converted into high‐performance hard carbon through the application of a precisely controlled heating rate. This strategy is optimized and validated through first‐principles calculations, achieving precise control over interlayer spacing and pore ...
Jie Di +6 more
wiley +1 more source
, 1999 A pilot test on disposal of wheat straw pulping black liquor applying Coal-Water Slurry (CWS) combustion technology as an alternative of traditional alkali recovery technique has been performed: Experimental study on combustion feature for several kinds ...
吴承康, Chen LF, Yuan K
core +1 more source
Applications of Biomaterials in Separators for Secondary Batteries
Carbon Energy, EarlyView.In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi +3 more
wiley +1 more source
Research on the application of inter hole resistivity monitoring in grouting effect detection
Gong-kuang zidonghua, 2023 The main technical means for preventing and controlling karst water damage in the coal seam floor of North China type coal fields are grouting transformation of the water-bearing rock layer.
WANG Cheng +3 more
doaj +1 more source
Insight of anode reaction for CWS (coal water slurry) electrolysis for hydrogen production
, 2016 Mechanism of CWS (coal water slurry) electrolysis was investigated by using anode reaction kinetics. The results indicated that the activation energies of electrode reaction reduce with the increase in activity of carbon materials.
Gong, Xuzhong +6 more
core +1 more source
Carbon Energy, EarlyView.Converting biomass‐derived syngas into value‐added fuels and chemicals offers a promising route toward carbon neutrality, yet unfavorable H2/COx ratios, elevated CO2 levels, and trace impurities pose persistent obstacles. This review examines strategies spanning syngas conditioning, impurity‐tolerant catalyst development, and integrated process design,
Xuan Bie +7 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.Cement infill shares compressive and shear stresses during loading, while interfacial friction hinders crack propagation and reduces stress concentration, improving the rock's load‐bearing capacity. Failure modes vary with crack inclination. Unfilled specimens show four modes.
Shihao Yuan +4 more
wiley +1 more source
Geofluids, 2022 The fractured limestone aquifers under coal seams bring great threat to coal production, and grouting engineering before mining is usually used to seal the fractures and prevent water inrushes.
Jianbo Li, Yanchun Xu
doaj +1 more source
Carbon emission assessment of tunnel infrastructures: From construction to operation
Deep Underground Science and Engineering, EarlyView.This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long +4 more
wiley +1 more source