Results 201 to 210 of about 2,584,295 (232)

Challenges of Bio‐Syngas Conversion to High‐Value‐Added Liquid Chemicals and Fuels via COx Hydrogenation

open access: yesCarbon 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

Mechanically Robust Thermal Insulation With High Compression Stability for Suppressing Thermal Runaway Propagation in Sodium‐Ion Battery Modules

open access: yesCarbon Energy, EarlyView.
Schematics illustrate electrospun silica nanofiber fabrication, directional freezing composite assembly, and organic‐inorganic thermal crosslinking. Multiscale pore structures endow the material with robust cyclic compression resistance and low thermal conductivity.
Yin Yu   +7 more
wiley   +1 more source

Unbiased Reaction Network Exploration of C–C Coupling in Methane Dehydroaromatization Over Mo‐ZSM‐5

open access: yesChemistry – A European Journal, EarlyView.
Automated reaction route mapping reveals distinct methane coupling pathways over mono‐ and dinuclear Mo carbide species in ZSM‐5. Mononuclear [MoC]2+ selectively forms desorbable C2H4, whereas dinuclear [Mo2C2]2+ promotes strongly adsorbed C3/C4 intermediates linked to coke formation.
Shunsaku Yasumura, Masaru Ogura
wiley   +1 more source

Process Safety Assessment of the Iron-Catalyzed 1,2-<i>cis</i>-Selective Glycal Aminoglycosylation. [PDF]

open access: yesOrg Process Res Dev
Zhang D   +5 more
europepmc   +1 more source

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