JP2018505118A - 構成の制御可能な三次元グラフェン多孔質材料の調製方法 - Google Patents
構成の制御可能な三次元グラフェン多孔質材料の調製方法 Download PDFInfo
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 60
- 239000011148 porous material Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 50
- 229910052751 metal Inorganic materials 0.000 claims abstract description 50
- 238000002360 preparation method Methods 0.000 claims abstract description 15
- 239000011261 inert gas Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
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- 238000005488 sandblasting Methods 0.000 claims abstract description 9
- 239000012779 reinforcing material Substances 0.000 claims abstract description 6
- 238000005229 chemical vapour deposition Methods 0.000 claims abstract description 4
- 239000010409 thin film Substances 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims abstract description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 70
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 60
- 239000007789 gas Substances 0.000 claims description 31
- 229910052786 argon Inorganic materials 0.000 claims description 30
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 19
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 14
- 229910052759 nickel Inorganic materials 0.000 claims description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 4
- 238000000149 argon plasma sintering Methods 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 239000003518 caustics Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 238000004506 ultrasonic cleaning Methods 0.000 abstract description 7
- 238000004090 dissolution Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
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- 239000010410 layer Substances 0.000 description 6
- 239000010453 quartz Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
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- 239000006260 foam Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F4/00—Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00
- C23F4/04—Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00 by physical dissolution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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- 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
- C01B32/184—Preparation
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- 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
- C01B32/184—Preparation
- C01B32/186—Preparation by chemical vapour deposition [CVD]
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- C01B32/00—Carbon; Compounds thereof
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- C01B32/182—Graphene
- C01B32/194—After-treatment
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- 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
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- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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- C01P2006/14—Pore volume
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- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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Abstract
Description
Claims (7)
- 下記のステップを含むことを特徴とする構成の制御可能な三次元グラフェン多孔質材料の調製方法。
(a)三次元多孔質の構成CADモデルを構成し、その外部形状及び孔径、気孔率及び孔の形状を含む内部構成のパラメータをそれぞれ設計する。
(b)ステップ(a)に基づき構成するCADモデルは補強材製造技術で金属粉末で不活性ガスの保護雰囲気で該当形状の三次元多孔質金属構成を調製する。その中、利用される金属粉末はニッケル、銅、鉄またはコバルトなどから選出されるものであり、平均粒径が5〜50μmにあり、顆粒の形状が球形または近似的球形である。
(c)続いて不活性ガスの保護雰囲気で調製した三次元多孔質金属構成を900〜1500度までに加熱し、4〜24時間に保温して室温までに冷却させ、相次ぎにサンドブラスティング及び超音波によりこの三次元多孔質金属構成を洗浄して三次元多孔質の構成のメタルテンプレートを取得する。
(d)化学蒸着法によりステップ(c)で取得したメタルテンプレートでグラフェン薄膜が成長するようにする。この過程に、先ずメタルテンプレートを管形炉に入れ、不活性ガスと水素ガスの混合雰囲気で800〜1000度までに加熱し、0.5〜1時間に保温してから炭素を入れて続いて反応させてから不活性ガスの保護雰囲気で室温までに冷却させ、それにより前記のメタルテンプレートで成長する三次元グラフェンを取得する。
(e)モル濃度1〜3mol/Lの腐食液を調製し、ステップ(d)で調製した産物をその中に浸し、60〜90度で前記のメタルテンプレートを完全に溶解するまで逆流させ、洗浄及び乾燥処理を行ってから三次元グラフェン多孔質材料製品を取得し、且つこの三次元グラフェン多孔質材料製品孔径、気孔率及び孔の形状を含む内部構成のパラメータ及びその外部形状の全部がステップ(a)で構成するCADモデルと一致する。 - ステップ(a)で、前記のCADモデルは順序的に配列する周期的多孔質構成またはランダムに配列して通じ合っている三次元多孔質の構成であり、且つそのユニット寸法が0.5〜10mm、気孔率が20〜90%で調整可能であることを特徴とする請求項1に記載の調製方法。
- ステップ(b)で、前記の補強材製造技術選択的レーザー溶融、直接金属レーザー焼結または電子ビーム溶解技術を含み、且つ前記の金属粉末の平均粒径が更に10〜30μmに制御されることを特徴とする請求項1または2に記載の調製方法。
- ステップ(c)で、望ましくはアルゴンガスの保護雰囲気で調製した三次元多孔質金属構成を1200〜1370度までに加熱し、12時間程度に保温してから室温までに冷却させることを特徴とする請求項3に記載の調製方法。
- ステップ(d)で、前記の炭素はスチレン、メタンまたはエタンからのものであり、且つその流速が0.2〜200mL/hに制御され、導入されてから続いて反応する時間が0.5〜3時間であることを特徴とする請求項1〜4のいずれかに記載の調製方法。
- ステップ(d)で、前記の不活性ガスはアルゴンガスであり、且つそれと水素ガスとの体積比が1:1〜3:1であり、且つアルゴンガスと水素ガスの混合雰囲気に対して、アルゴンガスの流速が100〜200mL/min、水素ガスの流速が180〜250mL/minに制御されることを特徴とする請求項1〜5のいずれかに記載の調製方法。
- ステップ(e)で、前記の腐食液は塩酸、硫酸、硝酸及び塩化第二鉄の一種またはその混合であることを特徴とする請求項6に記載の調製方法。
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CN201410826636.1A CN105776186B (zh) | 2014-12-25 | 2014-12-25 | 一种结构可控的三维石墨烯多孔材料制备方法 |
CN201410826636.1 | 2014-12-25 | ||
PCT/CN2015/075960 WO2016101436A1 (zh) | 2014-12-25 | 2015-04-07 | 一种结构可控的三维石墨烯多孔材料制备方法 |
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JP2018505118A true JP2018505118A (ja) | 2018-02-22 |
JP2018505118A5 JP2018505118A5 (ja) | 2019-04-18 |
JP6518765B2 JP6518765B2 (ja) | 2019-05-22 |
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US (1) | US10378113B2 (ja) |
JP (1) | JP6518765B2 (ja) |
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WO (1) | WO2016101436A1 (ja) |
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DE102017208645A1 (de) * | 2017-05-22 | 2018-11-22 | Siemens Aktiengesellschaft | Messsondenkopf |
CN109019570A (zh) * | 2017-06-09 | 2018-12-18 | 中国航空制造技术研究院 | 一种石墨烯微点阵的制备方法 |
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EP3839628A1 (en) * | 2019-12-20 | 2021-06-23 | The Chinese University Of Hong Kong | Method for a photon induced material deposition and a device therefor |
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US20170267533A1 (en) | 2017-09-21 |
CN105776186A (zh) | 2016-07-20 |
US10378113B2 (en) | 2019-08-13 |
CN105776186B (zh) | 2018-10-16 |
JP6518765B2 (ja) | 2019-05-22 |
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