A Hierarchical Z-Scheme α-Fe2 O3 /g-C3 N4 Hybrid for Enhanced Photocatalytic CO2 Reduction.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201706108
Abstract: The challenge in the artificial photosynthesis of fossil resources from CO2 by utilizing solar energy is to achieve stable photocatalysts with effective CO2 adsorption capacity and high charge-separation efficiency. A hierarchical direct Z-scheme system consisting… read more here.
Keywords: reduction; adsorption; hierarchical scheme; scheme ... See more keywords
Facile fabrication of ZnO/N-doped helical carbon nanotubes composites with enhanced photocatalytic activity toward organic pollutant degradation
Sign Up to like & getrecommendations! Published in 2018 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.3966
Abstract: Novel ZnO/N-doped helical carbon nanotubes (ZnO/N-HCNTs) composites were successfully synthesized via a facile chemical precipitation approach at room temperature. The sample was well characterized by X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDS), transmission electron… read more here.
Keywords: zno doped; photocatalytic activity; activity; spectroscopy ... See more keywords
CdS nanoflakes decorated by Ni(OH)2 nanoparticles for enhanced photocatalytic hydrogen production
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.6777
Abstract: P‐type Ni(OH)2 has been combined with n‐type CdS nanorods and nanocrystals for enhanced photocatalytic property due to the p‐n junction. Though CdS nanosheets exhibit fast charge transfer and large superficial area, the decoration of Ni(OH)2… read more here.
Keywords: decorated nanoparticles; enhanced photocatalytic; nanoflakes decorated; cds nanoflakes ... See more keywords
Decreasing charge recombination by magnetic trap of iron‐carbon (Fe‐AC) composite for enhanced photocatalytic performance
Sign Up to like & getrecommendations! Published in 2021 at "Surface and Interface Analysis"
DOI: 10.1002/sia.6932
Abstract: Electronic properties of composite Fe and activated carbon (AC) were determined by using X‐ray photoelectron (XPS) and reflection electron energy loss (REELS), structural properties by X‐ray diffraction (XRD), and photo‐catalytic performance by ultra violet visible… read more here.
Keywords: enhanced photocatalytic; performance; carbon; photocatalytic performance ... See more keywords
Dramatically Enhanced Photocatalytic Activity of TiO2 Composite Microspheres by Loading Special Copper Nanocrystalline
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Letters"
DOI: 10.1007/s10562-019-03046-5
Abstract: Mono-dispersed nanometals could act as excellent cocatalysts. However, nanometals were apt to be oxidized and aggregated, and their activity was decreased. Herein, well-dispersed and small-sized Cu nanoparticles controlled by the mesoporous of TiO2 microspheres (TiO2… read more here.
Keywords: tio2; dramatically enhanced; photocatalytic activity; activity ... See more keywords
Synthesis of GO–AgIO4 nanocomposites with enhanced photocatalytic efficiency in the degradation of organic pollutants
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-0849-4
Abstract: Graphene oxide (GO)–AgIO4 nanocomposites with excellent photocatalytic performance have been prepared through a facile ion-exchange method. The as-prepared samples are characterized by X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy, and transmission electron microscopy.… read more here.
Keywords: organic pollutants; microscopy; degradation organic; agio4 ... See more keywords
Construction of novel Cu2O/PbBiO2Br composites with enhanced photocatalytic activity
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01321-0
Abstract: In this work, novel Cu2O/PbBiO2Br heterojunction composites have been successfully prepared by hydrothermal method and oxidation–reduction process. The structure, morphology, optical and electronic properties of the as-prepared photocatalysts were investigated by various techniques. It is… read more here.
Keywords: novel cu2o; cu2o pbbio2br; pbbio2br; pbbio2br composites ... See more keywords
Synergistically enhanced photocatalytic performance of Bi4Ti3O12 nanosheets by Au and Ag nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01762-7
Abstract: In this work, we attempted to assemble Au and Ag nanoparticles (NPs) with different sizes onto Bi4Ti3O12 (BTO) nanosheets with the aim of synergistically enhancing the photocatalytic performance. The as-prepared Au–Ag@BTO composite was systematically characterized… read more here.
Keywords: sized nps; photocatalytic performance; bi4ti3o12; spectroscopy ... See more keywords
Enhanced photocatalytic activities of SnO2 by graphene oxide and its application in antibacterial
Sign Up to like & getrecommendations! Published in 2017 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-017-1274-2
Abstract: Photocatalysis is an effective method to control the environmental pollution. In this study, the SnO2/GO composites were successfully prepared by ultrasound method to improve the photocatalytic activities of SnO2. The physical and photophysical properties of… read more here.
Keywords: photocatalytic activities; microscopy; activities sno2; spectroscopy ... See more keywords
Rational design of Ag2CO3-loaded SGO heterostructure with enhanced photocatalytic abatement of organic pollutants under visible light irradiation
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-022-19606-z
Abstract: The photocatalytic activity of semiconducting silver carbonate was restricted by the lower stability and fast recombination rate of photogenerated electron–hole pairs. Sulfur-doped graphene oxide (SGO) is used as a cocatalyst for improving the photocatalytic activity… read more here.
Keywords: enhanced photocatalytic; heterostructure; organic pollutants; design ag2co3 ... See more keywords
Synthesis and Optimization of TiO2/Graphene with Exposed {001} Facets Based on Response Surface Methodology and Evaluation of Enhanced Photocatalytic Activity
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of Tianjin University"
DOI: 10.1007/s12209-018-0124-z
Abstract: Response surface methodology (RSM) was employed to optimize the control parameters of TiO2/graphene with exposed {001} facets during synthesis, and its enhanced photocatalytic activities were evaluated in the photodegradation of toluene. Experimental results were in… read more here.
Keywords: methodology; tio2 graphene; microscopy; response surface ... See more keywords