EP4175910A2 - Graphène fonctionnalisé, procédé de fabrication d'un graphène fonctionnalisé et utilisation dudit graphène fonctionnalisé - Google Patents

Graphène fonctionnalisé, procédé de fabrication d'un graphène fonctionnalisé et utilisation dudit graphène fonctionnalisé

Info

Publication number
EP4175910A2
EP4175910A2 EP21732303.9A EP21732303A EP4175910A2 EP 4175910 A2 EP4175910 A2 EP 4175910A2 EP 21732303 A EP21732303 A EP 21732303A EP 4175910 A2 EP4175910 A2 EP 4175910A2
Authority
EP
European Patent Office
Prior art keywords
silane
graphene material
graphene
weight
functionalized
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21732303.9A
Other languages
German (de)
English (en)
Inventor
Valeri LEICH
Jonas HÖNIG
Julian TEICHMANN
Silvia BLANK-SHIM
Stefan Schumann
Verena BREUERS
Patrik Stenner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Evonik Operations GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evonik Operations GmbH filed Critical Evonik Operations GmbH
Publication of EP4175910A2 publication Critical patent/EP4175910A2/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/194—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/198—Graphene oxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/02—Carbon; Graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/20—Powder free flowing behaviour
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/21—Attrition-index or crushing strength of granulates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/42—Magnetic properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/14—Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • 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 GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

La présente invention concerne un procédé de fonctionnalisation de matériau graphène, le matériau graphène étant mélangé à au moins un silane, ainsi que ledit matériau graphène fonctionnalisé et son utilisation.
EP21732303.9A 2020-07-01 2021-06-15 Graphène fonctionnalisé, procédé de fabrication d'un graphène fonctionnalisé et utilisation dudit graphène fonctionnalisé Pending EP4175910A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20183456.1A EP3932862A1 (fr) 2020-07-01 2020-07-01 Graphène fonctionnalisé, procédé de fabrication d'un graphène fonctionnalisé et son utilisation
PCT/EP2021/066007 WO2022002574A2 (fr) 2020-07-01 2021-06-15 Graphène fonctionnalisé, procédé de fabrication d'un graphène fonctionnalisé et utilisation dudit graphène fonctionnalisé

Publications (1)

Publication Number Publication Date
EP4175910A2 true EP4175910A2 (fr) 2023-05-10

Family

ID=71527572

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20183456.1A Withdrawn EP3932862A1 (fr) 2020-07-01 2020-07-01 Graphène fonctionnalisé, procédé de fabrication d'un graphène fonctionnalisé et son utilisation
EP21732303.9A Pending EP4175910A2 (fr) 2020-07-01 2021-06-15 Graphène fonctionnalisé, procédé de fabrication d'un graphène fonctionnalisé et utilisation dudit graphène fonctionnalisé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20183456.1A Withdrawn EP3932862A1 (fr) 2020-07-01 2020-07-01 Graphène fonctionnalisé, procédé de fabrication d'un graphène fonctionnalisé et son utilisation

Country Status (8)

Country Link
US (1) US20230264961A1 (fr)
EP (2) EP3932862A1 (fr)
JP (1) JP2023532929A (fr)
KR (1) KR20230029959A (fr)
CN (1) CN115720573A (fr)
CA (1) CA3183558A1 (fr)
TW (1) TW202214518A (fr)
WO (1) WO2022002574A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115975492A (zh) * 2023-01-16 2023-04-18 帕珂表面处理技术(上海)有限公司 一种金属材料表面处理剂及其制备方法和用途

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9290524B2 (en) * 2013-03-15 2016-03-22 Washington State University Methods for producing functionalized graphenes
CN105683203B (zh) 2013-10-18 2019-03-15 盛禧奥欧洲有限责任公司 用于官能化弹性聚合物中的乙烯基硅烷
CN104342003A (zh) 2014-10-14 2015-02-11 凤阳徽亨商贸有限公司 一种防尘杀菌型玻璃门用水性涂料及其制备方法
CN105056879A (zh) 2015-07-13 2015-11-18 安徽成方新材料科技有限公司 一种添加聚酯纤维的提高机械强度的复合球形活性炭及其制备方法
GB201612960D0 (en) 2016-07-27 2016-09-07 Talga Advanced Mat Gmbh Pre-treament coating composition and a method for producing the same
CN107459717A (zh) 2017-08-21 2017-12-12 宁波艾克姆新材料有限公司 一种复合型石墨烯预分散母胶粒及其制备方法
KR102008760B1 (ko) * 2017-12-20 2019-08-08 인하대학교 산학협력단 나노다이아몬드 나노클러스터가 도입된 그래핀 산화물로 강화된 에폭시 복합소재 및 그 제조방법
ES2893284T3 (es) 2018-01-23 2022-02-08 Evonik Operations Gmbh Composiciones de nanopartículas poliméricas-inorgánicas, proceso de fabricación de las mismas y su uso como aditivos para lubricantes
CN108947394A (zh) 2018-08-03 2018-12-07 安徽省宁国市宁星耐磨材料有限公司 一种氟硅自流平防污材料及其制备方法
CN109504318A (zh) 2018-09-29 2019-03-22 苏州市新广益电子有限公司 一种用于FPC行业的sPS胶膜及其制备方法
US10971281B2 (en) * 2018-11-27 2021-04-06 Global Graphene Group, Inc. Conducting polymer composite containing ultra-low loading of graphene

Also Published As

Publication number Publication date
EP3932862A1 (fr) 2022-01-05
US20230264961A1 (en) 2023-08-24
JP2023532929A (ja) 2023-08-01
WO2022002574A2 (fr) 2022-01-06
WO2022002574A3 (fr) 2022-02-24
KR20230029959A (ko) 2023-03-03
CA3183558A1 (fr) 2022-01-06
CN115720573A (zh) 2023-02-28
TW202214518A (zh) 2022-04-16
WO2022002574A9 (fr) 2022-12-15

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