KR850007105A - 전해전극 및 그 제조공정 - Google Patents
전해전극 및 그 제조공정 Download PDFInfo
- Publication number
- KR850007105A KR850007105A KR1019850001328A KR850001328A KR850007105A KR 850007105 A KR850007105 A KR 850007105A KR 1019850001328 A KR1019850001328 A KR 1019850001328A KR 850001328 A KR850001328 A KR 850001328A KR 850007105 A KR850007105 A KR 850007105A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- metal
- intermediate layer
- group
- weight
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 229910052751 metal Inorganic materials 0.000 claims 11
- 239000002184 metal Substances 0.000 claims 11
- 239000000758 substrate Substances 0.000 claims 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 5
- 239000010936 titanium Substances 0.000 claims 5
- 229910052719 titanium Inorganic materials 0.000 claims 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 4
- 238000000576 coating method Methods 0.000 claims 4
- 239000007772 electrode material Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- 229910052733 gallium Inorganic materials 0.000 claims 3
- 229910052742 iron Inorganic materials 0.000 claims 3
- 229910052759 nickel Inorganic materials 0.000 claims 3
- 229910052716 thallium Inorganic materials 0.000 claims 3
- 229910052718 tin Inorganic materials 0.000 claims 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 2
- 239000011263 electroactive material Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 229910052758 niobium Inorganic materials 0.000 claims 2
- 239000010955 niobium Substances 0.000 claims 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 229910052715 tantalum Inorganic materials 0.000 claims 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 claims 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims 1
- 229910006404 SnO 2 Inorganic materials 0.000 claims 1
- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 238000000197 pyrolysis Methods 0.000 claims 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
- C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
- C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
- C25B11/061—Metal or alloy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
Description
Claims (9)
- 전해전극에 있어서, (a) 전기적 도전금속의 전극기판과; (b) 전극활성물질이 전극코팅과; (c) 전극기판(a)과 전극코팅(b) 사이에 제공된 중간층을 구비하여, 상기 중간층은 (i) 티타늄과 주석을 구성하는 그룹으로부터 선택된 최소 하나 이상의 산화물을 구비하며, 상기 각각은 원자가 4를 가지며, 금속중량으로 중량의 약 60 내지 95% 정도이고, (ii) 알루미늄, 갈륨, 철, 코발트, 니켈 및 탈륨을 구성하는 그룹으로부터 선택된 최소한 하나 이상의 산화물을 구비하며, 각각은 원자가 2 내지 3을 가지며, 금속중량으로 중량이 약 5 내지 40%인 것을 특징으로 하는 전해전극.
- 제1항의 전극에 있어서, 상기 기판물질(a)은 티타늄, 탄탈륨, 니오비움 또는 지르코늄 또는 상기의 합금인 것을 특징으로 하는 전해전극.
- 제1항의 전극에 있어서, 상기 중간층(c)은 (i) TiO2또는 SnO2와, (ii) Al2O3, Ga2O3, FeO, Fe2O3, CoO, Co2O3, NiO와 Tl2O3의 그룹중에서 선택된 최소한 하나 이상의 성분의 전기적 혼합산화물인 것을 특징으로 하는 전해전극.
- 제1항의 전극에 있어서, 상기 전극 활성물질은 플라티늄 그룹 금속 또는 상기 금속의 산화물인 것을 특징으로 하는 전해전극.
- 전해전극 제조공정에 있어서, (1) 코팅된 전극기판을 제공하기 위해 (i) Ti 또는 Sn의 염과 (ii) Al, Ga, Fe, Co, Ni 및 Tl로 구성된 그륨에서 선택된 최소 하나의 금속염을 포함하는 용액으로 전기적 도전 금속의 전극기판을 코팅하는 단계와; (2) 상기 (1)단계의 상기 용액으로 코팅된 전극기판을 산화조건에서 가열하여, 상기 기판상에 혼합산화물의 중간층을 형성하는 단계를 구비하며; 상기 혼합산화물은, (i) 금속중량으로 60 내지 약 95% 중량에 해당하는 양으로 Ti와 Sn의 그룹에서 선택된 하나이상의 산화물과,(ii) 금속중량으로 약 5 내지 40% 중량에 해당하는 양으로 Al, Ga, Fe, Co, Ni 및 Tl의 그룹에서 선택된 하나 이상의 산화물로 구비되어 있고, (3) 상기 전극활성물질의 층으로 상기 중간층을 연속적으로 코팅하는 단계를 구비하는 것을 특징으로 하는 전해전극 제조공정.
- 제5항의 공정에 있어서, 상기 전극활성물질을 사용한 중간층의 코팅은 열분해에 의해 수행되는 것을 특징으로 하는 전해전극 제조공정.
- 제5항의 공정에 있어서, 상기 중간층은 약 350°내지 600°C의 산화조건에서 코팅된 전극기판을 가열하여 형성된 것을 특징으로 하는 전해전극 제조공정.
- 제5항의 공정에 있어서, 상기 전극물질은 티타늄, 탄탈륨, 니오비움, 또는 지르코늄 또는 상기 금속의 합금중 하나인 것을 특징으로 하는 전해전극 제조공정.
- 제5항의 공정에 있어서, 상기 전극활성 물질은 플라티늄 그룹 금속 또는 상기 금속의 산화물을 포함하는 것을 특징으로 하는 전해전극 제조공정.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP38733 | 1984-03-02 | ||
JP59038733A JPS60184690A (ja) | 1984-03-02 | 1984-03-02 | 耐久性を有する電極及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850007105A true KR850007105A (ko) | 1985-10-30 |
KR890003861B1 KR890003861B1 (ko) | 1989-10-05 |
Family
ID=12533523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850001328A KR890003861B1 (ko) | 1984-03-02 | 1985-03-02 | 전해 전극 및 그 제조 공정 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4584084A (ko) |
JP (1) | JPS60184690A (ko) |
KR (1) | KR890003861B1 (ko) |
AU (1) | AU566717B2 (ko) |
DE (1) | DE3507071C2 (ko) |
FR (1) | FR2560610B1 (ko) |
GB (1) | GB2155953B (ko) |
IT (1) | IT1181757B (ko) |
MY (1) | MY101998A (ko) |
NL (1) | NL187694C (ko) |
SE (1) | SE456915B (ko) |
SG (1) | SG25788G (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020005480A (ko) * | 2000-07-07 | 2002-01-17 | 조셉 제이. 스위니 | 애노드 코팅 장치 및 방법 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4452685A (en) * | 1983-05-02 | 1984-06-05 | Olin Corporation | Electrodes for electrolytic cells |
JPS62274087A (ja) * | 1986-05-22 | 1987-11-28 | Permelec Electrode Ltd | 耐久性を有する電解用電極及びその製造方法 |
JPS62284095A (ja) * | 1986-06-02 | 1987-12-09 | Permelec Electrode Ltd | 耐久性を有する電解用電極及びその製造方法 |
US5156726A (en) * | 1987-03-24 | 1992-10-20 | Tdk Corporation | Oxygen-generating electrode and method for the preparation thereof |
US6906700B1 (en) | 1992-03-05 | 2005-06-14 | Anascape | 3D controller with vibration |
US6222525B1 (en) | 1992-03-05 | 2001-04-24 | Brad A. Armstrong | Image controllers with sheet connected sensors |
KR100196094B1 (ko) * | 1992-03-11 | 1999-06-15 | 사토 히로시 | 산소발생전극 |
US5723171A (en) * | 1992-10-23 | 1998-03-03 | Symetrix Corporation | Integrated circuit electrode structure and process for fabricating same |
US6351205B1 (en) | 1996-07-05 | 2002-02-26 | Brad A. Armstrong | Variable-conductance sensor |
US8674932B2 (en) | 1996-07-05 | 2014-03-18 | Anascape, Ltd. | Image controller |
US6599662B1 (en) | 1999-01-08 | 2003-07-29 | Massachusetts Institute Of Technology | Electroactive material for secondary batteries and methods of preparation |
FR2788377B1 (fr) * | 1999-01-11 | 2001-04-13 | Europ Accumulateurs | Element bipolaire a couche de protection et accumulateur au plomb comportant un tel element |
JP3407130B2 (ja) * | 1999-12-01 | 2003-05-19 | エヌイーシートーキン株式会社 | 電極、二次電池及びその製造方法 |
US6572758B2 (en) | 2001-02-06 | 2003-06-03 | United States Filter Corporation | Electrode coating and method of use and preparation thereof |
US6660307B2 (en) | 2001-04-16 | 2003-12-09 | United States Filter Corporation | Process for generating stabilized bromine compounds |
WO2005072946A1 (en) * | 2004-01-23 | 2005-08-11 | Arkema Inc. | Transparent conductive oxide films having enhanced electron concentration/mobility and method of making same |
FR2870639B1 (fr) * | 2004-05-19 | 2006-11-10 | Electricite De France | Support type collecteur de courant et son utilisation en tant qu'electrode de batterie |
ITMI20061974A1 (it) * | 2006-10-16 | 2008-04-17 | Industrie De Nora Spa | Anodo per elettrolisi |
US8221599B2 (en) * | 2009-04-03 | 2012-07-17 | The Board Of Trustees Of The Leland Stanford Junior University | Corrosion-resistant anodes, devices including the anodes, and methods of using the anodes |
AR105088A1 (es) * | 2015-06-23 | 2017-09-06 | Industrie De Nora Spa | Electrodo para procesos electrolíticos |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3775284A (en) * | 1970-03-23 | 1973-11-27 | J Bennett | Non-passivating barrier layer electrodes |
DD106559A2 (ko) * | 1972-01-06 | 1974-06-20 | ||
US3882002A (en) * | 1974-08-02 | 1975-05-06 | Hooker Chemicals Plastics Corp | Anode for electrolytic processes |
US3951766A (en) * | 1974-08-02 | 1976-04-20 | Hooker Chemicals & Plastics Corporation | Electrolytic cell and method of using same |
JPS5178787A (en) * | 1974-12-28 | 1976-07-08 | Tdk Electronics Co Ltd | Denkaiyodenkyoku |
JPS5268076A (en) * | 1975-12-03 | 1977-06-06 | Tdk Corp | Electrode for electrolysis |
US4140615A (en) * | 1977-03-28 | 1979-02-20 | Olin Corporation | Cell and process for electrolyzing aqueous solutions using a porous anode separator |
US4223049A (en) * | 1978-05-23 | 1980-09-16 | Research Triangle Institute | Superficially mixed metal oxide electrodes |
JPS5826383B2 (ja) * | 1978-08-25 | 1983-06-02 | 大阪瓦斯株式会社 | コ−クス炉廃ガスの脱硝方法 |
DE3270207D1 (en) * | 1981-04-06 | 1986-05-07 | Eltech Systems Corp | Recoating of electrodes |
JPS6022074B2 (ja) * | 1982-08-26 | 1985-05-30 | ペルメレツク電極株式会社 | 耐久性を有する電解用電極及びその製造方法 |
-
1984
- 1984-03-02 JP JP59038733A patent/JPS60184690A/ja active Granted
-
1985
- 1985-02-27 GB GB08504993A patent/GB2155953B/en not_active Expired
- 1985-02-28 NL NLAANVRAGE8500558,A patent/NL187694C/xx not_active IP Right Cessation
- 1985-02-28 DE DE3507071A patent/DE3507071C2/de not_active Expired
- 1985-02-28 IT IT47746/85A patent/IT1181757B/it active
- 1985-03-01 FR FR8503065A patent/FR2560610B1/fr not_active Expired
- 1985-03-01 SE SE8501025A patent/SE456915B/sv not_active IP Right Cessation
- 1985-03-01 AU AU39409/85A patent/AU566717B2/en not_active Ceased
- 1985-03-02 KR KR1019850001328A patent/KR890003861B1/ko not_active IP Right Cessation
- 1985-03-04 US US06/707,988 patent/US4584084A/en not_active Expired - Lifetime
-
1987
- 1987-09-02 MY MYPI87001519A patent/MY101998A/en unknown
-
1988
- 1988-04-13 SG SG257/88A patent/SG25788G/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020005480A (ko) * | 2000-07-07 | 2002-01-17 | 조셉 제이. 스위니 | 애노드 코팅 장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
DE3507071A1 (de) | 1985-10-03 |
MY101998A (en) | 1992-02-29 |
SG25788G (en) | 1988-07-15 |
SE456915B (sv) | 1988-11-14 |
FR2560610A1 (fr) | 1985-09-06 |
AU3940985A (en) | 1985-09-05 |
KR890003861B1 (ko) | 1989-10-05 |
GB2155953B (en) | 1987-10-21 |
IT8547746A1 (it) | 1986-08-28 |
GB2155953A (en) | 1985-10-02 |
SE8501025D0 (sv) | 1985-03-01 |
FR2560610B1 (fr) | 1987-07-10 |
IT8547746A0 (it) | 1985-02-28 |
JPS60184690A (ja) | 1985-09-20 |
NL8500558A (nl) | 1985-10-01 |
IT1181757B (it) | 1987-09-30 |
US4584084A (en) | 1986-04-22 |
DE3507071C2 (de) | 1987-04-02 |
SE8501025L (sv) | 1985-10-14 |
AU566717B2 (en) | 1987-10-29 |
JPS6320312B2 (ko) | 1988-04-27 |
GB8504993D0 (en) | 1985-03-27 |
NL187694C (nl) | 1991-12-16 |
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