RU2017140826A - The method of producing graphene at low temperatures - Google Patents

The method of producing graphene at low temperatures Download PDF

Info

Publication number
RU2017140826A
RU2017140826A RU2017140826A RU2017140826A RU2017140826A RU 2017140826 A RU2017140826 A RU 2017140826A RU 2017140826 A RU2017140826 A RU 2017140826A RU 2017140826 A RU2017140826 A RU 2017140826A RU 2017140826 A RU2017140826 A RU 2017140826A
Authority
RU
Russia
Prior art keywords
low temperatures
producing graphene
period
group viii
catalytic
Prior art date
Application number
RU2017140826A
Other languages
Russian (ru)
Other versions
RU2701920C2 (en
RU2017140826A3 (en
Inventor
Евгений Владимирович Жижин
Дмитрий Александрович Пудиков
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет" (СПбГУ)
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 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет" (СПбГУ) filed Critical Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет" (СПбГУ)
Priority to RU2017140826A priority Critical patent/RU2701920C2/en
Priority to EA201700584A priority patent/EA032543B1/en
Publication of RU2017140826A3 publication Critical patent/RU2017140826A3/ru
Publication of RU2017140826A publication Critical patent/RU2017140826A/en
Application granted granted Critical
Publication of RU2701920C2 publication Critical patent/RU2701920C2/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82BNANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • B82B3/0042Assembling discrete nanostructures into nanostructural devices
    • B82B3/0057Processes for assembling discrete nanostructures not provided for in groups B82B3/0047 - B82B3/0052
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00Manufacture or treatment of nanostructures
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/15Nano-sized carbon materials
    • C01B32/182Graphene
    • C01B32/184Preparation
    • C01B32/188Preparation by epitaxial growth

Claims (3)

1. Способ получения графена в условиях низких температур, заключающийся в нанесении каталитического слоя металла на подложку высокоориентированного пиролитического графита с последующим ее отжигом в условиях сверхвысокого вакуума, отличающийся тем, что отжиг проводят в течение не менее 15 минут в диапазоне 300-350°C, а в качестве каталитического слоя металла используют металлы VIII группы 4-го периода.1. A method of producing graphene at low temperatures, consisting in applying a catalytic metal layer on a substrate of highly oriented pyrolytic graphite with its subsequent annealing under ultrahigh vacuum conditions, characterized in that the annealing is carried out for at least 15 minutes in the range of 300-350 ° C, and metals of group VIII of the 4th period are used as the catalytic metal layer. 2. Способ по п. 1, отличающийся тем, что в качестве каталитического слоя металла VIII группы 4-го периода используют никель толщиной 16 нм при температуре отжига 300°C.2. The method according to p. 1, characterized in that the catalytic layer of a metal of group VIII of the 4th period using nickel with a thickness of 16 nm at an annealing temperature of 300 ° C. 3. Способ по п. 1, отличающийся тем, что в качестве каталитического слоя металла VIII группы 4-го периода используют кобальт толщиной 16 нм при температуре отжига 350°C.3. A method according to claim 1, characterized in that cobalt 16 nm thick is used as the catalytic layer of a metal of group VIII of the 4th period at an annealing temperature of 350 ° C.
RU2017140826A 2017-11-23 2017-11-23 Method of producing graphene in low temperature conditions RU2701920C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2017140826A RU2701920C2 (en) 2017-11-23 2017-11-23 Method of producing graphene in low temperature conditions
EA201700584A EA032543B1 (en) 2017-11-23 2017-12-21 Method for producing graphene under low-temperature conditions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017140826A RU2701920C2 (en) 2017-11-23 2017-11-23 Method of producing graphene in low temperature conditions

Publications (3)

Publication Number Publication Date
RU2017140826A3 RU2017140826A3 (en) 2019-05-23
RU2017140826A true RU2017140826A (en) 2019-05-23
RU2701920C2 RU2701920C2 (en) 2019-10-02

Family

ID=66635956

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017140826A RU2701920C2 (en) 2017-11-23 2017-11-23 Method of producing graphene in low temperature conditions

Country Status (2)

Country Link
EA (1) EA032543B1 (en)
RU (1) RU2701920C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5569769B2 (en) * 2009-08-31 2014-08-13 独立行政法人物質・材料研究機構 Graphene film manufacturing method
CN102849961B (en) * 2011-07-01 2016-08-03 中央研究院 Growth C film or the method for inorganic material film on substrate
RU2499850C1 (en) * 2012-06-04 2013-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Чувашский государственный университет имени И.Н. Ульянова" Production method of metal-containing carbon nanomaterial
US9593019B2 (en) * 2013-03-15 2017-03-14 Guardian Industries Corp. Methods for low-temperature graphene precipitation onto glass, and associated articles/devices

Also Published As

Publication number Publication date
RU2701920C2 (en) 2019-10-02
RU2017140826A3 (en) 2019-05-23
EA032543B1 (en) 2019-06-28
EA201700584A1 (en) 2019-05-31

Similar Documents

Publication Publication Date Title
JP2014145098A5 (en)
RU2015133162A (en) ADDITIVE MANUFACTURING PROVIDING HIGH-TEMPERATURE PLASTICITY AND INCREASED TIME TO DESTRUCTION
WO2015116857A3 (en) Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer
IN2014DN06095A (en)
WO2015167637A3 (en) Cnt sheet substrates and transition metals deposited on same
WO2014050536A8 (en) Metallic porous body, and method for producing same
RU2011144413A (en) METHOD FOR PRODUCING GRAPHENE FILM
WO2016104871A8 (en) Fe-ni alloy metal foil having excellent heat resilience and method for manufacturing same
MX2015010273A (en) Gasket with high temperature coating.
MX2019004159A (en) Nickel alloy.
RU2014120780A (en) METAL FOIL WITH A CONDUCTING LAYER AND METHOD FOR ITS MANUFACTURE
WO2016081527A3 (en) Processes for handling char in a catalytic fast pyrolysis process and char compositions
RU2011111923A (en) HOMOGENEOUS NICKEL NANOPARTICLES, COATED, AND METHOD FOR PRODUCING THEM
RU2012128876A (en) METHOD FOR MANUFACTURING NICKEL SUPER ALLOYS TYPE INCONEL 718
RU2017140826A (en) The method of producing graphene at low temperatures
JP2014237891A5 (en)
MX2016005844A (en) Method for obtaining a photocatalytic material.
TWI455879B (en) Isotropic graphite material and method of producing the same
WO2019045551A3 (en) Method for manufacturing 3-dimensional mesoporous graphene structure
TW201714318A (en) Solar cell structure and method for manufacturing the same
RU2016115398A (en) The method of obtaining dissipative structures
TW201712927A (en) A method of making a multilayer structure
RU2016135416A (en) COMPONENT WITH A WIRELESS COATING AND METHOD FOR APPLYING A WASTABLE COATING
RU2013149371A (en) METHOD FOR PRODUCING COBALT OXIDE FOR PRODUCTION OF HARD ALLOYS
JP2011071219A5 (en)