Kinetic and thermodynamic analysis of iron oxide reduction by graphite for CO2 mitigation in chemical‐looping combustion
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Energy Research"
DOI: 10.1002/er.5184
Abstract: Chemical‐looping combustion (CLC) provides a platform to generate energy streams while mitigating CO2 using iron oxide as a carrier of oxygen. Through the reduction process, iron oxide experiences phase transformation to ultimately produce metallic iron.… read more here.
Keywords: kinetic thermodynamic; iron; analysis; oxide reduction ... See more keywords
Chemical behavior of grey phases in LiCl molten salt for oxide reduction in pyroprocessing
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-6179-4
Abstract: Chemical stabilities of SrZrO3, BaZrO3, and Sr0.5Ba0.5ZrO3 in LiCl molten salt were investigated to evaluate dissolution properties of Sr and Ba in grey phases of spent nuclear fuels during oxide reduction. Sr in SrZrO3 was… read more here.
Keywords: reduction; molten salt; grey phases; chemical behavior ... See more keywords
Feasibility of Using Polypropylene for Metal Oxide Reduction
Sign Up to like & getrecommendations! Published in 2019 at "JOM"
DOI: 10.1007/s11837-019-03765-5
Abstract: In this study, NiO reduction behavior was investigated in the gas atmosphere generated by polypropylene (PP) pyrolysis to reveal the feasibility of using polypropylene as a reducing agent precursor for metal oxides. Chemical equilibrium calculations… read more here.
Keywords: reduction; using polypropylene; metal; feasibility using ... See more keywords
Fast pulsed amperometric waveform for miniaturised flow-through electrochemical detection: Application in monitoring graphene oxide reduction
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.135087
Abstract: A fast pulsed waveform (2-steps at +400 mV and −400 mV, 10 ms each, 50 Hz cycle repetition) was developed incorporated within a miniaturised EC detector, and used to demonstrate the pulsed amperometric detection (PAD) of hydrazine in… read more here.
Keywords: detection; waveform; oxide reduction; pulsed amperometric ... See more keywords
Preparation and characterization of the polycrystalline material Zn5(OH)6(CO3)2. Determination of the active species in oxide-reduction processes
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.118471
Abstract: Abstract The aim of this work is study the optical, structural, textural and morphological properties of hydrozincite (Zn5(OH)6(CO3)2). The semiconductor has been employed as photocatalytic support and has proved to be active in both oxidation… read more here.
Keywords: reduction; reduction processes; polycrystalline material; zn5 co3 ... See more keywords
Kinetics of sintering induced surface area decay of iron oxide in the reduction process of chemical looping combustion
Sign Up to like & getrecommendations! Published in 2017 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2017.08.029
Abstract: Abstract The chemical looping combustion (CLC) is an advanced combustion technique that can separate carbon dioxide (CO 2 ) simultaneously. The recyclability and stability of oxygen carriers is very important for the economical efficiency of… read more here.
Keywords: iron; surface area; oxide reduction; iron oxide ... See more keywords
Oxide Reduction Precedes Carbon Dioxide Reduction on Oxide-Derived Copper Electrodes
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c09107
Abstract: Herein, we focus on the time and potential dynamics of the carbon dioxide electroreduction reaction and investigate the effects during the first seconds after applying a reductive potential to an o... read more here.
Keywords: carbon dioxide; reduction; reduction precedes; oxide reduction ... See more keywords
Activating dual atomic electrocatalysts for the nitric oxide reduction reaction through the P/S element.
Sign Up to like & getrecommendations! Published in 2023 at "Materials horizons"
DOI: 10.1039/d2mh01440h
Abstract: The development of efficient atomic electrocatalysts to resolve the activity and selectivity issues of the nitric oxide reduction reaction (NORR) has increasingly received more attention but is still challenging. The current research on the dual… read more here.
Keywords: atomic electrocatalysts; oxide reduction; dual atomic; nitric oxide ... See more keywords
The role of vacancies in electric field mediated graphene oxide reduction
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5039650
Abstract: Electric fields are regarded as a promising means of graphene oxide reduction, but previous studies have only focused on pristine graphene. Here, based on first principles density functional theory calculations, we report on electric field… read more here.
Keywords: graphene oxide; reduction; oxide reduction; electric field ... See more keywords
Thermodynamic controls on rates of iron oxide reduction by extracellular electron shuttles
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2115629119
Abstract: Significance Under anoxic conditions, various microorganisms couple the oxidation of organic carbon to the reduction of solid ferric iron oxide phases using extracellular electron shuttles (EES). Determining the contribution of this widespread terminal electron accepting… read more here.
Keywords: oxide reduction; iron; ferric iron; electron ... See more keywords
Ecological and physiological implications of nitrogen oxide reduction pathways on greenhouse gas emissions in agroecosystems.
Sign Up to like & getrecommendations! Published in 2019 at "FEMS microbiology ecology"
DOI: 10.1093/femsec/fiz066
Abstract: Microbial reductive pathways of nitrogen (N) oxides are highly relevant to net emissions of greenhouse gases (GHG) from agroecosystems. Several biotic and abiotic N-oxide reductive pathways influence the N budget and net GHG production in… read more here.
Keywords: reduction; reduction pathways; oxide reductive; reductive pathways ... See more keywords