Thermochemical conversion of CO2 into CH4 using oxygen deficient NiFe2O4-: δ with unique selectivity
2016 (English)In: RSC Advances, ISSN 2046-2069, E-ISSN 2046-2069, Vol. 6, no 87, 83814-83819 p.Article in journal (Refereed) Published
NiFe2O4 nanoparticles with a high concentration of oxygen vacancies were synthesized via a solvothermal route. The morphology and oxygen vacancies of the catalyst was changed by adjusting the ratio of ethylene glycol (EG) in the mixture solvent. Water was used as a hydrogen source, the thermal catalytic performance of NiFe2O4 was up to 357.6 μmol g-1 of CH4 evolution under low temperature conditions. These findings may further broaden the horizon for CO2 reduction using the oxygen nonstoichiometry strategy.
Place, publisher, year, edition, pages
Royal Society of Chemistry, 2016. Vol. 6, no 87, 83814-83819 p.
Carbon dioxide, Ethylene, Ethylene glycol, Organic solvents, Oxygen, Synthesis (chemical), Temperature, Catalytic performance, Hydrogen sources, Low temperature conditions, Oxygen deficient, Oxygen non-stoichiometry, Solvothermal route, Thermochemical Conversion, Oxygen vacancies
IdentifiersURN: urn:nbn:se:kth:diva-195424DOI: 10.1039/c6ra20473bISI: 000384129300036ScopusID: 2-s2.0-84986325480OAI: oai:DiVA.org:kth-195424DiVA: diva2:1050314
Funding Details: STCSM, Science and Technology Commission of Shanghai Municipality
QC 201611282016-11-282016-11-032016-11-28Bibliographically approved