PL422455A1 - Stable graphene-silica composites and method for producing them - Google Patents

Stable graphene-silica composites and method for producing them

Info

Publication number
PL422455A1
PL422455A1 PL422455A PL42245517A PL422455A1 PL 422455 A1 PL422455 A1 PL 422455A1 PL 422455 A PL422455 A PL 422455A PL 42245517 A PL42245517 A PL 42245517A PL 422455 A1 PL422455 A1 PL 422455A1
Authority
PL
Poland
Prior art keywords
silica
producing
stable graphene
silica composites
graphene
Prior art date
Application number
PL422455A
Other languages
Polish (pl)
Other versions
PL237598B1 (en
Inventor
Anna Wędzyńska
Yuriy GERASYMCHUK
Anna Łukowiak
Dariusz HRENIAK
Wiesław STRĘK
Original Assignee
Instytut Niskich Temperatur I Badań Strukturalnych Im. Włodzimierza Trzebiatowskiego Polskiej Akademii Nauk
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 Instytut Niskich Temperatur I Badań Strukturalnych Im. Włodzimierza Trzebiatowskiego Polskiej Akademii Nauk filed Critical Instytut Niskich Temperatur I Badań Strukturalnych Im. Włodzimierza Trzebiatowskiego Polskiej Akademii Nauk
Priority to PL422455A priority Critical patent/PL237598B1/en
Priority to PCT/PL2018/050043 priority patent/WO2019027337A1/en
Publication of PL422455A1 publication Critical patent/PL422455A1/en
Publication of PL237598B1 publication Critical patent/PL237598B1/en

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
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/16—Preparation of silica xerogels
    • C01B33/163—Preparation of silica xerogels by hydrolysis of organosilicon compounds, e.g. ethyl orthosilicate
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2204/00—Structure or properties of graphene
    • C01B2204/20—Graphene characterized by its properties
    • C01B2204/32—Size or surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Silicon Compounds (AREA)

Abstract

Przedmiotem zgłoszenia jest stabilny kompozyt grafenowo-krzemionkowy oparty na ekspandowanym tlenku grafitu i krzemionce lub krzemionkowym kserożelu charakteryzujący się tym, że jest układem składającym się płatków garafenu i krzemionki, gdzie każdy płatek grafenu jest mniejszy niż 2 µm. Przedmiotem zgłoszenia jest również sposób otrzymywania tych kompozytów.The subject of the application is a stable graphene-silica composite based on expanded graphite oxide and silica or silica xerogel characterized in that it is a system consisting of garafene and silica flakes, where each flake of graphene is smaller than 2 µm. The subject of the application is also the method of obtaining these composites.

PL422455A 2017-08-04 2017-08-04 Stable graphene-silica composites and method for producing them PL237598B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL422455A PL237598B1 (en) 2017-08-04 2017-08-04 Stable graphene-silica composites and method for producing them
PCT/PL2018/050043 WO2019027337A1 (en) 2017-08-04 2018-08-02 Stable graphene-silica composites and the method for manufacturing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL422455A PL237598B1 (en) 2017-08-04 2017-08-04 Stable graphene-silica composites and method for producing them

Publications (2)

Publication Number Publication Date
PL422455A1 true PL422455A1 (en) 2019-02-11
PL237598B1 PL237598B1 (en) 2021-05-04

Family

ID=63638273

Family Applications (1)

Application Number Title Priority Date Filing Date
PL422455A PL237598B1 (en) 2017-08-04 2017-08-04 Stable graphene-silica composites and method for producing them

Country Status (2)

Country Link
PL (1) PL237598B1 (en)
WO (1) WO2019027337A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112142041A (en) * 2020-09-30 2020-12-29 南通大学 Quartz fiber solid waste SiO2Transformation and utilization method of

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CN111909516B (en) * 2019-05-09 2023-05-02 深圳光启岗达创新科技有限公司 Heat-conducting composite material and preparation method thereof
CN110204783A (en) * 2019-07-02 2019-09-06 江苏通用科技股份有限公司 A kind of preparation method of graphene white carbon black high dispersive composite material
CN110302397B (en) * 2019-08-09 2022-12-09 西北工业大学 PH-responsive graphene oxide nanosheet-coated mesoporous silica drug double-loading composite nanoparticle and preparation method thereof
CN114085654B (en) * 2020-08-24 2023-07-21 中石化石油工程技术服务有限公司 Modified graphite treating agent for drilling fluid and preparation method thereof
CN112645327B (en) * 2020-12-21 2022-09-23 中国烟草总公司郑州烟草研究院 Preparation method of porous carbon core-shell composite material
KR102431826B1 (en) * 2021-11-11 2022-08-11 주식회사 에이비엠 Multipurpose coating composition and manufacturing method thereof
CN114163673B (en) * 2021-12-14 2023-04-07 广东思泉新材料股份有限公司 Low-dielectric high-thermal-conductivity interface film and preparation method thereof
CN114956100A (en) * 2022-04-25 2022-08-30 齐鲁工业大学 Flaky silicon dioxide and preparation method thereof
CN115181489B (en) * 2022-08-02 2023-07-21 亚士漆(上海)有限公司 Sound-absorbing coating and preparation method and application thereof
CN115368113A (en) * 2022-09-29 2022-11-22 湖南华联瓷业股份有限公司 Method for recycling waste porcelain
CN115491263B (en) * 2022-10-24 2024-03-12 中国人民解放军军事科学院防化研究院 Preparation and application methods of modified nano graphene oxide stability-enhancing and efficiency-enhancing antifreezing foam detergent
CN116002660B (en) * 2022-12-28 2023-07-18 太原科技大学 Preparation method of carbon-silicon composite material, carbon-silicon composite material and lithium battery
CN117025125B (en) * 2023-07-21 2024-02-20 江苏特丽亮新材料科技有限公司 Flexible ultrathin conductive adhesive film and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3865454A3 (en) * 2009-05-26 2021-11-24 Belenos Clean Power Holding AG Stable dispersions of single and multiple graphene layers in solution
HUP1100603A2 (en) * 2011-10-28 2013-06-28 Debreceni Egyetem Method and installation for preparation of silicate - alcogels, xerogels, aerogels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112142041A (en) * 2020-09-30 2020-12-29 南通大学 Quartz fiber solid waste SiO2Transformation and utilization method of

Also Published As

Publication number Publication date
PL237598B1 (en) 2021-05-04
WO2019027337A1 (en) 2019-02-07

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