JP7336445B2 - 水素貯蔵材料 - Google Patents
水素貯蔵材料 Download PDFInfo
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- JP7336445B2 JP7336445B2 JP2020538698A JP2020538698A JP7336445B2 JP 7336445 B2 JP7336445 B2 JP 7336445B2 JP 2020538698 A JP2020538698 A JP 2020538698A JP 2020538698 A JP2020538698 A JP 2020538698A JP 7336445 B2 JP7336445 B2 JP 7336445B2
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- hydrogen
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- graphene oxide
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0078—Composite solid storage mediums, i.e. coherent or loose mixtures of different solid constituents, chemically or structurally heterogeneous solid masses, coated solids or solids having a chemically modified surface region
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- 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
- C01B32/158—Carbon nanotubes
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0021—Carbon, e.g. active carbon, carbon nanotubes, fullerenes; Treatment thereof
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
- C01P2004/13—Nanotubes
- C01P2004/133—Multiwall nanotubes
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- 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
- C01P2006/12—Surface area
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- 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
- C01P2006/16—Pore diameter
- C01P2006/17—Pore diameter distribution
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- 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
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
Claims (10)
- 炭素材料を含む水素貯蔵材料であって、前記炭素材料は、3D構造を有するとともに、酸化グラフェンとカーボンナノチューブとで構成され、前記3D構造は、酸化グラフェン層間にカーボンナノチューブが凝集して配置されて、酸化グラフェン層間の間隔が広げられていることを特徴とする水素貯蔵材料。
- カーボンナノチューブが多層カーボンナノチューブであることを特徴とする請求項1記載の水素貯蔵材料。
- 水素貯蔵容量が4.5質量%以上であることを特徴とする請求項1または2記載の水素貯蔵材料。
- 水素貯蔵容量が5質量%以上であることを特徴とする請求項1から3までのいずれか1項記載の水素貯蔵材料。
- 水素がp=5MPaおよびT=298Kで吸収されたものであることを特徴とする請求項4記載の水素貯蔵材料。
- 3D構造を有するとともに、酸化グラフェンと、カーボンナノチューブまたは多層カーボンナノチューブとで構成される炭素材料であって、前記3D構造は、酸化グラフェン層間にカーボンナノチューブまたは多層カーボンナノチューブが凝集して配置されて、酸化グラフェン層間の間隔が広げられている炭素材料を合成するための方法であって、酸化グラフェンとカーボンナノチューブとを脱イオン水に分散させ、混合し、酸と還元剤とを加え、撹拌し、炭素材料を取り出すことを特徴とする炭素材料の合成方法。
- 取り出し工程が濾過工程および洗浄工程を含むことを特徴とする請求項6記載の炭素材料の合成方法。
- 酸がHCl 1Mであることを特徴とする請求項6または7記載の炭素材料の合成方法。
- 還元剤がビタミンCであることを特徴とする請求項6から8までのいずれか1項記載の炭素材料の合成方法。
- 酸化グラフェンとカーボンナノチューブとを、1:1の質量比率で分散させることを特徴とする請求項6から9までのいずれか1項記載の炭素材料の合成方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18151472.0 | 2018-01-12 | ||
EP18151472 | 2018-01-12 | ||
PCT/EP2019/050758 WO2019138099A1 (en) | 2018-01-12 | 2019-01-14 | Hydrogen storage material |
Publications (2)
Publication Number | Publication Date |
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JP2021510364A JP2021510364A (ja) | 2021-04-22 |
JP7336445B2 true JP7336445B2 (ja) | 2023-08-31 |
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Application Number | Title | Priority Date | Filing Date |
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JP2020538698A Active JP7336445B2 (ja) | 2018-01-12 | 2019-01-14 | 水素貯蔵材料 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11459234B2 (ja) |
EP (1) | EP3737638B1 (ja) |
JP (1) | JP7336445B2 (ja) |
KR (1) | KR20200111721A (ja) |
CN (1) | CN111757845B (ja) |
WO (1) | WO2019138099A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210112669A1 (en) * | 2019-10-09 | 2021-04-15 | National Taiwan University Of Science And Technology | Conductive slurry and plating method using the same |
CN113307326A (zh) * | 2021-05-20 | 2021-08-27 | 江西善拓环境科技有限公司 | 一种钨基氧化物/碳基纳米复合水溶胶的制备及其在废水处理中的应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003047843A (ja) | 2001-08-06 | 2003-02-18 | Nippon Telegr & Teleph Corp <Ntt> | 水素貯蔵用炭素材料およびその製造方法 |
US20110300063A1 (en) | 2009-02-19 | 2011-12-08 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Fullerene based hydrogen storage system |
WO2014038600A1 (ja) | 2012-09-05 | 2014-03-13 | 独立行政法人物質・材料研究機構 | 部分還元グラフェン階層体-連結体、部分還元グラフェン階層体-連結体の製造方法、部分還元グラフェン階層体-連結体含有粉末、部分還元グラフェン階層体-連結体含有フィルム、グラフェン電極フィルム、グラフェン電極フィルムの製造方法及びグラフェンキャパシター |
KR101744122B1 (ko) | 2016-12-12 | 2017-06-07 | 한국지질자원연구원 | 구겨진 형상의 그래핀-탄소나노튜브 복합체 제조방법, 이에 따라 제조된 그래핀-탄소나노튜브 복합체 및 이를 포함하는 슈퍼커패시터 |
CN107381546A (zh) | 2017-07-25 | 2017-11-24 | 常州大学 | 一步水热法制备碳纳米管/石墨烯杂化导电材料的方法 |
Family Cites Families (13)
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NO307986B1 (no) | 1998-02-06 | 2000-07-03 | Inst Energiteknik | FremgangsmÕte ved lagring av hydrogen i et karbonmateriale |
US20050118091A1 (en) | 2003-12-01 | 2005-06-02 | Cooper Alan C. | Hydrogen storage utilizing carbon nanotube materials |
KR101400686B1 (ko) * | 2009-09-24 | 2014-05-29 | 한국과학기술원 | 그래핀 기판 상에 나노물질이 적층되어 있는 3차원 나노구조체 및 그 제조방법 |
WO2011084994A1 (en) | 2010-01-05 | 2011-07-14 | Sigma-Aldrich Co. | Carbon molecular sieve for hydrogen storage and adsorption of other light gases |
JP5747421B2 (ja) * | 2010-12-02 | 2015-07-15 | 国立研究開発法人物質・材料研究機構 | カーボンナノチューブ連結のグラフェンシートフィルムとその製造方法及びそれを用いたグラフェンシートキャパシター |
CN102530913A (zh) * | 2010-12-30 | 2012-07-04 | 海洋王照明科技股份有限公司 | 石墨烯-碳纳米管复合材料的制备方法 |
CN102832050B (zh) * | 2012-08-29 | 2015-04-15 | 华东理工大学 | 分级结构石墨烯/碳纳米管杂化物的制备方法 |
CN103832995A (zh) * | 2012-11-23 | 2014-06-04 | 海洋王照明科技股份有限公司 | 石墨烯/碳纳米管复合材料及制备方法和应用 |
WO2014120162A1 (en) * | 2013-01-30 | 2014-08-07 | Empire Technology Development, Llc | Carbon nanotube-graphene composite |
US10858755B2 (en) | 2013-11-07 | 2020-12-08 | Seco/Warwick S.A. | Nanocomposite based on graphene for reversible storage of hydrogen |
CN104852021B (zh) * | 2015-03-24 | 2017-03-22 | 天津师范大学 | 一种石墨烯/碳纳米管复合材料的制备方法 |
CN106241779B (zh) * | 2016-07-19 | 2017-11-07 | 沈阳航空航天大学 | 一种碳纳米管‑氧化石墨烯三维混杂材料的制备方法 |
CN106943896A (zh) * | 2017-03-29 | 2017-07-14 | 中国石油化工股份有限公司 | 一种三维多孔石墨烯功能化组装体膜材料的制备及应用方法 |
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2019
- 2019-01-14 CN CN201980013279.8A patent/CN111757845B/zh active Active
- 2019-01-14 EP EP19700689.3A patent/EP3737638B1/en active Active
- 2019-01-14 KR KR1020207023300A patent/KR20200111721A/ko unknown
- 2019-01-14 US US16/961,788 patent/US11459234B2/en active Active
- 2019-01-14 JP JP2020538698A patent/JP7336445B2/ja active Active
- 2019-01-14 WO PCT/EP2019/050758 patent/WO2019138099A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003047843A (ja) | 2001-08-06 | 2003-02-18 | Nippon Telegr & Teleph Corp <Ntt> | 水素貯蔵用炭素材料およびその製造方法 |
US20110300063A1 (en) | 2009-02-19 | 2011-12-08 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Fullerene based hydrogen storage system |
WO2014038600A1 (ja) | 2012-09-05 | 2014-03-13 | 独立行政法人物質・材料研究機構 | 部分還元グラフェン階層体-連結体、部分還元グラフェン階層体-連結体の製造方法、部分還元グラフェン階層体-連結体含有粉末、部分還元グラフェン階層体-連結体含有フィルム、グラフェン電極フィルム、グラフェン電極フィルムの製造方法及びグラフェンキャパシター |
KR101744122B1 (ko) | 2016-12-12 | 2017-06-07 | 한국지질자원연구원 | 구겨진 형상의 그래핀-탄소나노튜브 복합체 제조방법, 이에 따라 제조된 그래핀-탄소나노튜브 복합체 및 이를 포함하는 슈퍼커패시터 |
CN107381546A (zh) | 2017-07-25 | 2017-11-24 | 常州大学 | 一步水热法制备碳纳米管/石墨烯杂化导电材料的方法 |
Also Published As
Publication number | Publication date |
---|---|
US11459234B2 (en) | 2022-10-04 |
CN111757845B (zh) | 2023-10-27 |
WO2019138099A1 (en) | 2019-07-18 |
KR20200111721A (ko) | 2020-09-29 |
JP2021510364A (ja) | 2021-04-22 |
EP3737638A1 (en) | 2020-11-18 |
US20210061653A1 (en) | 2021-03-04 |
CN111757845A (zh) | 2020-10-09 |
EP3737638B1 (en) | 2022-09-21 |
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