Yang et al., 2020 - Google Patents
Microplasma-enabled nanocarbon assembly for the diameter-selective synthesis of colloidal graphene quantum dotsYang et al., 2020
- Document ID
- 226779514335363041
- Author
- Yang J
- Chang Y
- Huang Q
- Lai Y
- Chiang W
- Publication year
- Publication venue
- Chemical Communications
External Links
Snippet
A microplasma synthesis of diameter-controlled colloidal graphene quantum dots under ambient conditions is demonstrated. The GQD size was controlled by controlling the size of the organosulfate micelles. Experimental and theoretical results suggest that the …
- 230000015572 biosynthetic process 0 title abstract description 39
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
- C01B31/0206—Nanosized carbon materials
- C01B31/0293—Other structures, e.g. nano-onions, nano-scrolls, nano-horns, nano-cones or nano-walls
-
- 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
-
- 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
- C01B31/0213—Fullerenes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Dato | Graphene synthesized in atmospheric plasmas—A review | |
Yang et al. | Microplasma-enabled nanocarbon assembly for the diameter-selective synthesis of colloidal graphene quantum dots | |
US12006210B2 (en) | System and methods for fabricating boron nitride nanostructures | |
Yang et al. | Microplasma-enhanced synthesis of colloidal graphene quantum dots at ambient conditions | |
Hoyos-Palacio et al. | Catalytic effect of Fe, Ni, Co and Mo on the CNTs production | |
Shirke et al. | Selective synthesis of WO 3 and W 18 O 49 nanostructures: ligand-free pH-dependent morphology-controlled self-assembly of hierarchical architectures from 1D nanostructure and sunlight-driven photocatalytic degradation | |
CN103482623B (en) | Method for preparing nano diamonds by using direct-current arc process | |
KR20170070031A (en) | Graphene oxide prepared by electrochemically oxidizing and cutting end face of carbon-based three-dimensional material and method therefor | |
EP1219567A1 (en) | Carbonaceous material for hydrogen storage and method for preparing the same, and cell and fuel cell | |
CN104649253A (en) | Preparing methods of porous graphene and porous graphene film | |
Tian et al. | The influence of inorganic electrolyte on the properties of carbon quantum dots in electrochemical exfoliation | |
Legrand et al. | Synthesis and in-situ oxygen functionalization of deposited graphene nanoflakes for nanofluid generation | |
Xu et al. | Flash synthesis of Magnéli phase (TinO2n-1) nanoparticles by thermal plasma treatment of H2TiO3 | |
JP4532913B2 (en) | Method for producing nanocarbon material | |
Zhang et al. | Production of carbon dots during the liquid phase exfoliation of MoS2 quantum dots | |
Li et al. | Enhancement of conductivity in nano carbon balls by the addition of carbon tetrachloride via room temperature solution plasma process | |
Lu et al. | Synthesis of spindle-like CuO nanoparticles by using cathode glow discharge electrolysis plasma | |
Wang et al. | Alcohol addition improves the liquid-phase plasma process for “Green” reduction of graphene oxide | |
Xu et al. | Direct formation of carbon supported Pt nanoparticles by plasma-based technique | |
Huang et al. | Advances in synthesis of the graphene quantum dots from varied raw materials | |
Kruszka et al. | Synthesis of carbon nanotubes and nanotube forests on copper catalyst | |
Ding et al. | Millimeter-scale laminar graphene matrix by organic molecule confinement reaction | |
Bakunin et al. | Modern methods for synthesis of few-layer graphene structures by electrochemical exfoliation of graphite | |
CN114262899A (en) | A method for preparing TiO2 nanoparticles using cathode glow discharge electrolytic plasma technology | |
Eremin et al. | Room-temperature synthesis and characterization of carbon-encapsulated molybdenum nanoparticles |