Oxygen-deficient bioceramics: Combination of diagnosis, therapy, and regeneration.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202302858
Abstract: The journey of ceramics in medicine has been synchronized with an evolution from the first generation (bioinert, white in color)-bulk materials like alumina and zirconia to the third (white in color)-3D scaffolds capable of driving… read more here.
Keywords: oxygen deficient; biomedical applications; deficient bioceramics; regeneration ... See more keywords
Oxygen‐Deficient Ti0.9Nb0.1O2‐x as an Efficient Anodic Catalyst Support for PEM Water Electrolyzer
Sign Up to like & getrecommendations! Published in 2019 at "ChemCatChem"
DOI: 10.1002/cctc.201900090
Abstract: Herein, the low cost and efficient oxygen‐deficient Ti0.9Nb0.1O2‐x as support of IrO2 (noted as IrO2/TNO) anode catalyst for the PEM water electrolyzer is synthesized and then characterized using a series of techniques. Oxygen vacancies are… read more here.
Keywords: iro2; ti0 9nb0; oxygen deficient; deficient ti0 ... See more keywords
Oxygen‐Deficient Cobalt‐Based Oxides for Electrocatalytic Water Splitting
Sign Up to like & getrecommendations! Published in 2020 at "Chemsuschem"
DOI: 10.1002/cssc.202002002
Abstract: Abstract An apparent increased interest has been recently devoted towards the previously untrodden path for anionic point defect engineering of electrocatalytic surfaces. The role of vacancy engineering in improving photo‐ and electrocatalytic activities of transition… read more here.
Keywords: oxygen; cobalt based; oxygen deficient; water splitting ... See more keywords
Modulating the Active Sites of Oxygen-Deficient TiO2 by Copper Loading for Enhanced Electrocatalytic Nitrogen Reduction to Ammonia.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202200996
Abstract: The electrocatalytic nitrogen reduction reaction (NRR) provides a sustainable route for NH3 synthesis. However, the process is plagued by the strong NN triple bond and high reaction barrier. Modification of catalyst surface to increase N2… read more here.
Keywords: oxygen deficient; electrocatalytic nitrogen; deficient tio2; nitrogen reduction ... See more keywords
Disparity in electrical and magnetic properties of isostructural oxygen-deficient perovskites BaSrCo2O6−δ and BaSrCoFeO6−δ
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-9471-8
Abstract: Despite having the same crystal structure, the two oxygen-deficient perovskites, BaSrCo2O6−δ and BaSrCoFeO6−δ have significantly different electrical conductivity and magnetic properties, highlighting the important effect of oxygen stoichiometry. These two materials have been investigated by… read more here.
Keywords: oxygen; oxygen deficient; perovskites basrco2o6; magnetic properties ... See more keywords
Electrical properties of the ordered oxygen-deficient perovskite Ca2Fe0.5Ga1.5O5
Sign Up to like & getrecommendations! Published in 2018 at "Ionics"
DOI: 10.1007/s11581-018-2759-0
Abstract: Ca2Fe0.5Ga1.5O5 is an oxygen-deficient perovskite, where the defects generated due to oxygen-deficiency are distributed in an ordered fashion. Neutron diffraction experiments indicate that the defect-order results in the formation of alternating (Ga)O4 tetrahedral and (FeGa)O6… read more here.
Keywords: 5ga1 5o5; deficient perovskite; ca2fe0 5ga1; oxygen deficient ... See more keywords
Synthesis of oxygen deficient bismuth oxide photocatalyst for improved photoelectrochemical applications
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.01.009
Abstract: Abstract The present paper reports the effect of nitrogen modification on photoelectrochemical (PEC) water oxidation behavior of Bi2O3 semiconductor thin film. The semiconductor particles were synthesized via hydrothermal route using Bi(NO3)3 as a Bi3+ ion… read more here.
Keywords: bismuth oxide; oxide photocatalyst; oxygen deficient; water oxidation ... See more keywords
One-step synthesis of oxygen-deficient manganese dioxides sponge-like 3D architecture for high-performance supercapacitors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.151790
Abstract: Abstract With the renaissance of oxygen vacancy strategy, MnO2 has attracted renewed attention as one promising candidate of electrode materials for high energy density supercapacitors (SCs). However, the rational synthesis of such oxygen-deficient MnO2 with… read more here.
Keywords: mno2; oxygen deficient; oxygen; synthesis oxygen ... See more keywords
Cobalt-doped oxygen-deficient titanium dioxide coated by carbon layer as high-performance sulfur host for Li/S batteries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157969
Abstract: Abstract The severe shuttle effect and sluggish conversion kinetics of lithium polysulfides impede the commercialization of lithium/sulfur (Li/S) batteries. To address this issue, a composite consists of Co-doped oxygen-deficient TiO2 coated by carbon layer (Co/TiO2-x@carbon)… read more here.
Keywords: oxygen deficient; carbon; doped oxygen; layer ... See more keywords
Rational construction of multidimensional oxygen-deficient Co3O4 nanosheet/nanowire arrays as high-performance electrodes for aqueous Zn-ion batteries and asymmetric supercapacitors
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160439
Abstract: Abstract Here, a surface phosphating Co3O4 electrode materials with multidimensional nanostructure and oxygen-deficient have been fabricated and applied to aqueous Zn-ion batteries and asymmetric supercapacitors. The multidimensional nanostructure is beneficial to the full contact between… read more here.
Keywords: performance; oxygen deficient; batteries asymmetric; aqueous ion ... See more keywords
Oxygen-deficient titanium dioxide supported cobalt nano-dots as efficient cathode material for lithium-sulfur batteries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2020.02.028
Abstract: Abstract Lithium sulfur (Li-S) batteries demonstrate great promise for efficient energy storage systems once the lithium polysulfide (LPS) shuttling and sluggish redox kinetics can be well addressed. Herein, we developed a sea urchin-structured oxygen-deficient titanium… read more here.
Keywords: oxygen deficient; sulfur batteries; lithium sulfur; material ... See more keywords