Microstructure and magnetic characterization of the Sm-CoMn co-substituted SrCaM hexagonal ferrites
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2017.11.017
Abstract: Abstract A series of Sm-CoMn substituted hexagonal ferrites with chemical composition of Sr0.85-xCa0.15SmxFe12-y(Co0.5Mn0.5)yO19 (0.00 ≤ x ≤ 0.60, (0.00 ≤ y ≤ 0.50) were synthesized by the solid-state reaction method. Microstructure and magnetic properties of the hexaferrites have been investigated by the X-ray… read more here.
Keywords: comn; hexagonal ferrites; increasing comn; comn substituted ... See more keywords
Positive role of oxygen vacancy in electrochemical performance of CoMn 2 O 4 cathodes for Li-O 2 batteries
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.08.081
Abstract: Abstract The thermally induced oxygen vacancies present across the intra/inter-crystalline sites and surface of ultrafine CoMn 2 O 4 (CMO) electrodes ameliorate electrochemical performance of Li-O 2 batteries (LOBs). Oxygen deficient CMOs are synthesized via… read more here.
Keywords: oxygen; oxygen deficient; comn; cmo ... See more keywords
Activation of peroxymonosulfate by bimetallic CoMn oxides loaded on coal fly ash-derived SBA-15 for efficient degradation of Rhodamine B
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.119081
Abstract: Abstract In this study, we successfully synthesized SBA-15 mesoporous molecular sieve with coal fly ash (CFA) as the silicon source, fabricated bimetallic CoMn catalysts with the obtained SBA-15 as the support, and evaluated their performance… read more here.
Keywords: coal fly; comn; bimetallic comn; degradation ... See more keywords
Dicyandiamide-assisted synthesis of N-doped porous CoMn-Nx@N-C carbon nanotube composites via MOFs as efficient trifunctional electrocatalysts in the same electrolyte.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr05254g
Abstract: The development of low-cost, long-term stability, and good oxygen reversible catalytic reaction (ORR/OER) and hydrogen evolution (HER) activity under the same electrolyte concentration of electrocatalytic materials has an important role in the construction of large-scale… read more here.
Keywords: synthesis doped; dicyandiamide assisted; comn; assisted synthesis ... See more keywords