Results 41 to 50 of about 36,068 (295)
Biogas Reforming to Syngas: A Review [PDF]
iScience, 2020 Interest in novel uses of biogas has increased recently due to concerns about climate change and greater emphasis on renewable energy sources. Although biogas is frequently used in low-value applications such as heating and fuel in engines or even just flared, reforming is an emerging strategy for converting biogas to syngas, which could then be used ...
Xianhui Zhao +3 more
openaire +3 more sources
Advanced Science, EarlyView.Atomic coordination editing functions as an on/off switch that toggles single‐atom catalysts between CO2 electroreduction and hydrogen evolution. ABSTRACT Precise atomic coordination editing of single‐atom catalysts (SACs) provides an effective strategy to tune their electronic structures and catalytic selectivity. Yet, achieving near‐unity selectivity
Yukun Zhao +11 more
wiley +1 more source
Smart MoleculesConductive polymer hydrogels (CPHs) are promising in cutting‐edge applications including bioelectronics and tissue engineering. However, the precise regulation of the spatial distribution of the conductive polymer (CP) in the hydrogel network is still an
Xinyu Zhao +5 more
doaj +1 more source
Characterization of syngas produced from biomass gasification
MATEC Web of Conferences, 2018 This conference paper presents biomass (wood chips from the production process of sawmills) as a renewable energy source to produce electric energy by gasification.
Najser Jan +2 more
doaj +1 more source
High Pressure Moving Bed Biofilm Reactor for Syngas Fermentation
Chemical Engineering Transactions, 2021 Two well-studied strategies to enhance syngas fermentation are elevated headspace pressure, increasing gas-liquid (GL) mass transfer, and moving bed biofilms (MBB) to overcome kinetic growth limitation. A combination of these two methods has not received
Vasan Sivalingam, Carlos Dinamarca
doaj +1 more source
Advanced Science, EarlyView.A new data‐efficient framework combining DFT calculations, a neural network model, and automated graph analysis of catalytic reaction networks is proposed and applied to CO2 hydrogenation on transition metal nanoparticles. The analysis shows how efficient C2 oxygenate production requires a balance between CHx formation, C–C coupling, protonation, and ...
Mikhail V. Polynski, Sergey M. Kozlov
wiley +1 more source
Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction
Advanced Science, EarlyView.Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen +5 more
wiley +1 more source
Recent Trends in Catalysis for Syngas Production and Conversion
, 2023 Syngas (CO and H2) is a crucial platform for the production of a variety of high-value compounds. This reprint focused on research into the production of syngas, the conversion and application of syngas, and catalyst ...
core +1 more source
Advanced Science, EarlyView.Photo‐thermo cascade catalysis enables highly selective methane‐to‐methanol conversion over Au‐ZnO, achieving a CH3OH production rate of ∼800 µmol h−1 with 86% selectivity. Thermal activation gates the transfer of methane‐derived methyl intermediates from ZnO to Au, thereby redirecting the reaction pathway toward methanol formation. ABSTRACT The direct
Youxun Xu +6 more
wiley +1 more source
Triple‐Stimuli Responsive Soft Robots with Photo‐Programmable Ferriferous Oxide Particle Patterns
Advanced ScienceMagneto‐driven soft robots featuring remote and highly permeable controllability are considered promising, especially in biomedical and engineering applications.
Siwei Hu +8 more
doaj +1 more source