[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Luo et al., 2020 - Google Patents

Localized building titania–graphene charge transfer interfaces for enhanced photocatalytic performance

Luo et al., 2020

Document ID
14888181030945454349
Author
Luo J
Wang Z
Jiang H
Liu S
Xiong F
Ma J
Publication year
Publication venue
Langmuir

External Links

Snippet

Achieving high photocatalytic activity of titania–graphene composites calls for well- controlled titania size and efficient charge transfer interfaces. However, it is rather difficult because of easy restacking of graphene sheets and random nucleation and growth of titania …
Continue reading at pubs.acs.org (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B31/00—Carbon; Compounds thereof
    • C01B31/02—Preparation of carbon; Purification; After-treatment
    • C01B31/0206—Nanosized carbon materials
    • C01B31/022—Carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B31/00—Carbon; Compounds thereof
    • C01B31/02—Preparation of carbon; Purification; After-treatment
    • C01B31/04—Graphite, including modified graphite, e.g. graphitic oxides, intercalated graphite, expanded graphite or graphene
    • C01B31/0438—Graphene
    • C01B31/0446—Preparation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANO-TECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE OR TREATMENT OF NANO-STRUCTURES
    • B82Y30/00—Nano-technology for materials or surface science, e.g. nano-composites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/002—Catalysts characterised by their physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
    • B01J37/347—Ionic or cathodic spraying; Electric discharge

Similar Documents

Publication Publication Date Title
Ma et al. Effective photoinduced charge separation and photocatalytic activity of hierarchical microsphere-like C60/BiOCl
Lu et al. Fabrication of a direct Z-scheme type WO3/Ag3PO4 composite photocatalyst with enhanced visible-light photocatalytic performances
Hu et al. Synthesis of few-layer MoS2 nanosheets-coated TiO2 nanosheets on graphite fibers for enhanced photocatalytic properties
Xie et al. Advances in graphene-based semiconductor photocatalysts for solar energy conversion: fundamentals and materials engineering
Xu et al. Polymer supported graphene–CdS composite catalyst with enhanced photocatalytic hydrogen production from water splitting under visible light
Chen et al. Room temperature synthesized BaTiO3 for photocatalytic hydrogen evolution
Xia et al. Nanoplate-built ZnO hollow microspheres decorated with gold nanoparticles and their enhanced photocatalytic and gas-sensing properties
Chen et al. In situ fabrication of novel Z-scheme Bi2WO6 quantum dots/g-C3N4 ultrathin nanosheets heterostructures with improved photocatalytic activity
Wang et al. Large ultrathin anatase TiO2 nanosheets with exposed {001} facets on graphene for enhanced visible light photocatalytic activity
Ahmad et al. Controlled synthesis of p-type NiO/n-type GO nanocomposite with enhanced photocatalytic activity and study of temperature effect on the photocatalytic activity of the nanocomposite
Cai et al. Synthesis of TiO2@ WO3/Au nanocomposite hollow spheres with controllable size and high visible-light-driven photocatalytic activity
Wang et al. Nanostructured hybrid shells of r-GO/AuNP/m-TiO2 as highly active photocatalysts
Zhang et al. Synthesis of Ag2O/NaNbO3 pn junction photocatalysts with improved visible light photocatalytic activities
Chen et al. Fabrication of hierarchical sheet-on-sheet WO3/g-C3N4 composites with enhanced photocatalytic activity
Wang et al. Depositing of CuS nanocrystals upon the graphene scaffold and their photocatalytic activities
Yang et al. Improving the visible light photoactivity of In2S3–graphene nanocomposite via a simple surface charge modification approach
Yang et al. Basic principles for observing the photosensitizer role of graphene in the graphene–semiconductor composite photocatalyst from a case study on graphene–ZnO
Xu et al. One-pot solvothermal preparation and enhanced photocatalytic activity of metallic silver and graphene co-doped BiVO4 ternary systems
Khojasteh et al. Photocatalytic evaluation of RGO/TiO2NWs/Pd-Ag nanocomposite as an improved catalyst for efficient dye degradation
Cheng et al. Cu2O-decorated CdS nanostructures for high efficiency visible light driven hydrogen production
Pei et al. Highly efficient photocatalytic degradation of rhodamine B by conical graphene quantum dots/cerium oxide composite
Abideen et al. Enhanced visible light photocatalytic activity of CeO2@ Zn0. 5Cd0. 5S by facile Ce (IV)/Ce (III) cycle
Hou et al. Preparation of ordered mesoporous F–H2Ti3O7 nanosheets using orthorhombic HTiOF3 as a precursor and their highly efficient degradation of tetracycline hydrochloride under simulated sunlight
Mukhopadhyay et al. Shape transition of TiO2 nanocube to nanospindle embedded on reduced graphene oxide with enhanced photocatalytic activity
Chen et al. Facile synthesis of well-dispersed Bi2S3 nanoparticles on reduced graphene oxide and enhanced photocatalytic activity