JP2016506448A - 金属表面処理用組成物の製造方法、これを用いた表面処理鋼板、及びこの製造方法 - Google Patents
金属表面処理用組成物の製造方法、これを用いた表面処理鋼板、及びこの製造方法 Download PDFInfo
- Publication number
- JP2016506448A JP2016506448A JP2015540585A JP2015540585A JP2016506448A JP 2016506448 A JP2016506448 A JP 2016506448A JP 2015540585 A JP2015540585 A JP 2015540585A JP 2015540585 A JP2015540585 A JP 2015540585A JP 2016506448 A JP2016506448 A JP 2016506448A
- Authority
- JP
- Japan
- Prior art keywords
- graphene
- metal
- steel sheet
- producing
- surface treatment
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 88
- 239000010959 steel Substances 0.000 title claims abstract description 88
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 81
- 239000002184 metal Substances 0.000 title claims abstract description 81
- 239000000203 mixture Substances 0.000 title claims abstract description 76
- 238000004381 surface treatment Methods 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 146
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 135
- 238000000034 method Methods 0.000 claims abstract description 58
- 239000011248 coating agent Substances 0.000 claims description 34
- 238000000576 coating method Methods 0.000 claims description 34
- 238000001962 electrophoresis Methods 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 15
- 229910002804 graphite Inorganic materials 0.000 claims description 11
- 239000010439 graphite Substances 0.000 claims description 11
- 239000007769 metal material Substances 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 13
- 230000007797 corrosion Effects 0.000 abstract description 13
- 239000000243 solution Substances 0.000 description 50
- 239000010410 layer Substances 0.000 description 27
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 26
- 239000002245 particle Substances 0.000 description 8
- 238000000151 deposition Methods 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000011247 coating layer Substances 0.000 description 6
- 230000008021 deposition Effects 0.000 description 6
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 238000005229 chemical vapour deposition Methods 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 238000001652 electrophoretic deposition Methods 0.000 description 4
- 238000004299 exfoliation Methods 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 230000033116 oxidation-reduction process Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical compound [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000009210 therapy by ultrasound Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000002055 nanoplate Substances 0.000 description 1
- 239000002064 nanoplatelet Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
Images
Classifications
-
- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/448—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications characterised by the additives used
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/02—Electrophoretic coating characterised by the process with inorganic material
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
- C25D13/16—Wires; Strips; Foils
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Carbon And Carbon Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
Description
グラフェン−金属混合物を製造するにあたり、グラフェン溶液内のグラフェン含量に対する金属物質の含量は、得ようとするグラフェン層によって制御されることができる。即ち、素地鋼板上にコーティングされたグラフェン層を純粋のグラフェン層に得ようとする場合はグラフェンと金属物質を約1:1程度に混合することが好ましく、グラフェン−金属複合層の形態にグラフェン層を得ようとする場合はグラフェンと金属物質を約1:2または1:2以上程度に混合することが好ましい。このとき、グラフェンに比べて金属物質の含量が高い場合、グラフェンの電荷を帯びる性質が高くなって素地鋼板上に蒸着される速度を速くすることができる。
まず、グラフェン溶液としては、化学的剥離法を用いて黒鉛からグラフェンを分離し、酸化還元法によって製造されたRGO溶液(Angstron materials社)を用意し、グラフェンパウダー/プレートレットとしては、グラフェンナノプレートレット(XG−SCIENCE社)を購買して用意した。
Claims (10)
- 黒鉛からグラフェン溶液を製造する段階と、
前記グラフェン溶液に金属物質及び有機溶媒を添加してから混合してグラフェン−金属混合物を製造する段階と、を含む、金属表面処理用組成物の製造方法。 - 前記グラフェン溶液はRGO(Reduced Graphene Oxide)溶液またはグラフェンパウダー/プレートレットである、請求項1に記載の金属表面処理用組成物の製造方法。
- 前記グラフェン溶液がRGO(Reduced Graphene Oxide)溶液である場合のグラフェン含量は0.1〜2.0重量%であり、グラフェンパウダー/プレートレットである場合のグラフェン含量は0.1〜20重量%である、請求項1または2に記載の金属表面処理用組成物の製造方法。
- 前記グラフェン−金属混合物の製造段階において、前記金属物質はMg、Ni、Zn、Cu及びCrからなるグループより選択された1種以上の金属を含む、請求項1から3のいずれか1項に記載の金属表面処理用組成物の製造方法。
- 前記金属混合物の製造段階において、前記有機溶媒はエタノールまたはイソプロピルアルコールである、請求項1から4のいずれか1項に記載の金属表面処理用組成物の製造方法。
- 前記グラフェン−金属混合物のグラフェンと金属の成分比は1:1または1:1以上である、請求項1から5のいずれか1項に記載の金属表面処理用組成物の製造方法。
- 前記グラフェン−金属混合物はグラフェン−Mg、グラフェン−Ni、グラフェン−Zn、グラフェン−Cu及びグラフェン−Crからなるグループより選択された1種以上のグラフェン−金属混合物である、請求項1から6のいずれか1項に記載の金属表面処理用組成物の製造方法。
- 請求項1から7のいずれか一項の金属表面処理用組成物を素地鋼板の表面にコーティングする段階と、
前記コーティングされた素地鋼板を乾燥する段階と、を含む、高機能性を有する表面処理鋼板の製造方法。 - 前記コーティングする段階は電気泳動法を用いる、請求項8に記載の高機能性を有する表面処理鋼板の製造方法。
- 素地鋼板、及び前記素地鋼板の上部にグラフェン層を含む、高機能性を有する表面処理鋼板。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120122931A KR101406408B1 (ko) | 2012-11-01 | 2012-11-01 | 금속 표면처리용 조성물의 제조방법, 이를 이용한 표면처리강판 및 이의 제조방법 |
KR10-2012-0122931 | 2012-11-01 | ||
PCT/KR2012/011755 WO2014069716A1 (ko) | 2012-11-01 | 2012-12-28 | 금속 표면처리용 조성물의 제조방법, 이를 이용한 표면처리강판 및 이의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016506448A true JP2016506448A (ja) | 2016-03-03 |
JP6205426B2 JP6205426B2 (ja) | 2017-09-27 |
Family
ID=50627599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015540585A Expired - Fee Related JP6205426B2 (ja) | 2012-11-01 | 2012-12-28 | 金属表面処理用組成物の製造方法、これを用いた表面処理鋼板、及びこの製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150292104A1 (ja) |
EP (1) | EP2915905A4 (ja) |
JP (1) | JP6205426B2 (ja) |
KR (1) | KR101406408B1 (ja) |
CN (1) | CN104755656A (ja) |
WO (1) | WO2014069716A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020512263A (ja) * | 2017-03-31 | 2020-04-23 | アルセロールミタル | キッシュグラファイトから還元酸化グラフェンを製造するための方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101801789B1 (ko) | 2015-11-05 | 2017-11-28 | 한국과학기술연구원 | 다공성 탄소 재료 및 이의 제조 방법 |
CN105506715B (zh) * | 2015-12-15 | 2017-11-03 | 东南大学 | 一种稀土氧化物‑石墨烯复合掺杂镀锌层的制备方法 |
CN105862094B (zh) * | 2016-05-27 | 2018-01-19 | 哈尔滨工程大学 | 利用吸氢效应提高电刷镀层质量的含石墨烯金属基复合镀液 |
CN106947990A (zh) * | 2017-03-13 | 2017-07-14 | 北京工业大学 | 一种电泳‑脉冲沉积制备石墨烯修饰载钯电极的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102021633A (zh) * | 2009-09-09 | 2011-04-20 | 中国科学院金属研究所 | 一种石墨烯薄膜场发射材料的制备方法 |
KR20110115085A (ko) * | 2010-04-14 | 2011-10-20 | 한국과학기술원 | 그라핀/금속 나노 복합 분말 및 이의 제조 방법 |
WO2011159922A2 (en) * | 2010-06-16 | 2011-12-22 | The Research Foundation Of State University Of New York | Graphene films and methods of making thereof |
WO2012053711A1 (ko) * | 2010-10-22 | 2012-04-26 | 인제대학교 산학협력단 | 그래핀을 전기영동법으로 증착시켜 제조하는 상대전극의 제조방법, 그 방법에 의하여 제조된 상대전극 및 이를 포함하는 염료감응형 태양전지 |
WO2012064102A2 (ko) * | 2010-11-09 | 2012-05-18 | 주식회사 포스코 | 그래핀 피복 강판 및 이의 제조 방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101635835B1 (ko) * | 2009-08-11 | 2016-07-05 | 한국세라믹기술원 | 그래핀 산화물의 코팅방법 |
DE102009052933A1 (de) * | 2009-11-12 | 2011-05-19 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Graphen-Lösungen, Graphen-Alkalimetallsalzen und Graphen-Verbundmaterialien |
US20110195207A1 (en) * | 2010-02-08 | 2011-08-11 | Sungkyunkwan University Foundation For Corporate Collaboration | Graphene roll-to-roll coating apparatus and graphene roll-to-roll coating method using the same |
WO2011116369A2 (en) * | 2010-03-19 | 2011-09-22 | Board Of Regents, The University Of Texas System | Electrophoretic deposition and reduction of graphene oxide to make graphene film coatings and electrode structures |
KR20120045411A (ko) * | 2010-10-29 | 2012-05-09 | 연세대학교 산학협력단 | 스피넬형 리튬 티타늄 산화물/그래핀 복합체 및 그 제조방법 |
KR20120103947A (ko) * | 2011-03-11 | 2012-09-20 | 연세대학교 산학협력단 | 전이금속 산화물/그래핀 복합체 및 이의 제조방법 |
-
2012
- 2012-11-01 KR KR1020120122931A patent/KR101406408B1/ko active IP Right Grant
- 2012-12-28 EP EP12887520.0A patent/EP2915905A4/en not_active Withdrawn
- 2012-12-28 WO PCT/KR2012/011755 patent/WO2014069716A1/ko active Application Filing
- 2012-12-28 US US14/440,072 patent/US20150292104A1/en not_active Abandoned
- 2012-12-28 JP JP2015540585A patent/JP6205426B2/ja not_active Expired - Fee Related
- 2012-12-28 CN CN201280076727.7A patent/CN104755656A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102021633A (zh) * | 2009-09-09 | 2011-04-20 | 中国科学院金属研究所 | 一种石墨烯薄膜场发射材料的制备方法 |
KR20110115085A (ko) * | 2010-04-14 | 2011-10-20 | 한국과학기술원 | 그라핀/금속 나노 복합 분말 및 이의 제조 방법 |
WO2011159922A2 (en) * | 2010-06-16 | 2011-12-22 | The Research Foundation Of State University Of New York | Graphene films and methods of making thereof |
WO2012053711A1 (ko) * | 2010-10-22 | 2012-04-26 | 인제대학교 산학협력단 | 그래핀을 전기영동법으로 증착시켜 제조하는 상대전극의 제조방법, 그 방법에 의하여 제조된 상대전극 및 이를 포함하는 염료감응형 태양전지 |
US20130240033A1 (en) * | 2010-10-22 | 2013-09-19 | Inje University Industry-Academic Cooperation Foundation | Method for producing counter electrode based on electrophoretic deposition of graphene, counter electrode produced by the method and dye-sensitized solar cell including the counter electrode |
WO2012064102A2 (ko) * | 2010-11-09 | 2012-05-18 | 주식회사 포스코 | 그래핀 피복 강판 및 이의 제조 방법 |
JP2013544746A (ja) * | 2010-11-09 | 2013-12-19 | ポスコ | グラフェン被覆鋼板及びその製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020512263A (ja) * | 2017-03-31 | 2020-04-23 | アルセロールミタル | キッシュグラファイトから還元酸化グラフェンを製造するための方法 |
US11390529B2 (en) | 2017-03-31 | 2022-07-19 | Arcelormittal | Method for the manufacture of reduced graphene oxide from Kish graphite |
Also Published As
Publication number | Publication date |
---|---|
US20150292104A1 (en) | 2015-10-15 |
JP6205426B2 (ja) | 2017-09-27 |
EP2915905A4 (en) | 2015-12-02 |
EP2915905A1 (en) | 2015-09-09 |
KR101406408B1 (ko) | 2014-06-13 |
WO2014069716A1 (ko) | 2014-05-08 |
KR20140055713A (ko) | 2014-05-09 |
CN104755656A (zh) | 2015-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Kumar et al. | Electrochemical behavior of Zn–graphene composite coatings | |
Ranjith et al. | Ni–Co–TiO2 nanocomposite coating prepared by pulse and pulse reversal methods using acetate bath | |
Vakili-Azghandi et al. | Effects of duty cycle, current frequency, and current density on corrosion behavior of the plasma electrolytic oxidation coatings on 6061 Al alloy in artificial seawater | |
JP6205426B2 (ja) | 金属表面処理用組成物の製造方法、これを用いた表面処理鋼板、及びこの製造方法 | |
Han et al. | Effects of the graphene additive on the corrosion resistance of the plasma electrolytic oxidation (PEO) coating on the AZ91 magnesium alloy | |
Ghanbari et al. | Corrosion resistance of electrodeposited Ni–Al composite coatings on the aluminum substrate | |
Zhou et al. | Electrodeposition and corrosion resistance of Ni–P–TiN composite coating on AZ91D magnesium alloy | |
CN108275683A (zh) | 一种金属基复合材料及其制备方法和用途 | |
Behera et al. | Ultrasound assisted electroplating of nano-composite thin film of Cu matrix with electrochemically in-house synthesized few layer graphene nano-sheets as reinforcement | |
Rostami et al. | Characterization of electrodeposited Ni–SiC–Cg nanocomposite coating | |
Poorahong et al. | An efficient porous molybdenum diselenide catalyst for electrochemical hydrogen generation | |
Kaseem et al. | A highly compact coating responsible for enhancing corrosion properties of Al-Mg-Si alloy | |
Shoeib et al. | Corrosion behavior of electroless Ni–P/TiO2 nanocomposite coatings | |
Chen et al. | Effect of Na2WO4 addition on formation mechanism and microstructure of micro-arc oxidation coating on Al-Ti double-layer composite plate | |
Hussain et al. | Recent developments in graphene based metal matrix composite coatings for corrosion protection application: A review | |
Li et al. | Graphene-reinforced Zn–Ni alloy composite coating on iron substrates by pulsed reverse electrodeposition and its high corrosion resistance | |
Zhang et al. | In situ preparation of Mg-Al-Co layered double hydroxides on microarc oxidation ceramic coating of LA103Z magnesium-lithium alloy for enhanced corrosion resistance | |
Sharma et al. | Electrochemical tailoring of Pb-free Sn coatings modified with SiC nanoparticles by surfactant-assisted reverse pulse plating | |
Sadawy et al. | Preparation and electrochemical behavior of graphene-oxide/zinc-phosphate composite coatings on as-cast Al-Zn (5.0 wt.%)-Mg (2.5 wt.%) alloy | |
Bahador et al. | Effect of power duty cycle on plasma electrolytic oxidation of A356-Nb2O5 metal matrix composites | |
Yu et al. | In-situ fabrication of catalytic metal oxide films in microchannel by plasma electrolytic oxidation | |
Guo et al. | Fabrication of WO3/Al2O3 composite ceramic coatings on 6063 aluminum alloy by ultrasound-enhanced micro-arc oxidation | |
Kumagai et al. | Nanosized TiN–SBR hybrid coating of stainless steel as bipolar plates for polymer electrolyte membrane fuel cells | |
Kumar et al. | Characterisation of Ni-Al2O3 composite coatings at different Al2O3 concentrations | |
Bose et al. | Fortification of Ni–Y 2 O 3 nanocomposite coatings prepared by pulse and direct current methods |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160609 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160712 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161012 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20170214 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170614 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170621 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170815 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170904 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6205426 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |