RU2013117808A - Графитовый электрод - Google Patents
Графитовый электрод Download PDFInfo
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- RU2013117808A RU2013117808A RU2013117808/07A RU2013117808A RU2013117808A RU 2013117808 A RU2013117808 A RU 2013117808A RU 2013117808/07 A RU2013117808/07 A RU 2013117808/07A RU 2013117808 A RU2013117808 A RU 2013117808A RU 2013117808 A RU2013117808 A RU 2013117808A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
-
- 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
- C01B32/20—Graphite
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
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- 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
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/96—Carbon-based electrodes
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/07—Electrodes designed to melt in use
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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
- Y02E60/50—Fuel cells
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
- Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
- Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Carbon And Carbon Compounds (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Discharge Heating (AREA)
- Inert Electrodes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
Abstract
1. Графитовый электрод, содержащий:корпус, имеющий осевое направление и радиальное направление, причем корпус имеет внешнюю цилиндрическую поверхность и два конца;одно или более ребер, расположенных вдоль окружности вдоль упомянутой внешней поверхности корпуса,лист из сжатых частиц эксфолиированного графита на упомянутой внешней поверхности, причемучасток упомянутого листа графита расположен в упомянутом ребре/ребрах, и этом упомянутый участок имеет плотность менее чем 0,5 г/см.2. Электрод по п.1, в котором ребра проходят от одного из двух концов до второго конца.3. Электрод по п.2, в котором форма ребер включает ласточкин хвост.4. Электрод по п.1, в котором электрод представляет собой электрод типа штекер-гнездо.5. Электрод по п.4, в котором глубина ласточкиного хвоста не больше, чем 0,25 дюйма (0,63 см).6. Электрод по п.5, в котором электрод является безниппельным электродом.7. Электрод по п.5, в котором упомянутый лист, когда размещен на внешней поверхности, имеет толщину менее чем 1/4 от его первоначальной толщины.8. Электрод по п.1, в котором ребра имеют в основном U-образную форму.9. Электрод по п.1, дополнительно содержащий второй лист из сжатых частиц эксфолиированного графита на упомянутой внешней поверхности, участок упомянутого второго листа графита расположен в упомянутом ребре/ребрах, и этом упомянутый участок имеет плотность менее чем 0,5 г/см.10. Способ изготовления графитового электрода, включающий фиксирование листа из сжатых частиц эксфолиированного графита с плотностью менее чем 0,5 г/смна внешней цилиндрической поверхности электрода.11. Способ по п.10, в котором плотность графитового листа менее чем 0,4 г/см.12. Способ
Claims (14)
1. Графитовый электрод, содержащий:
корпус, имеющий осевое направление и радиальное направление, причем корпус имеет внешнюю цилиндрическую поверхность и два конца;
одно или более ребер, расположенных вдоль окружности вдоль упомянутой внешней поверхности корпуса,
лист из сжатых частиц эксфолиированного графита на упомянутой внешней поверхности, причем
участок упомянутого листа графита расположен в упомянутом ребре/ребрах, и этом упомянутый участок имеет плотность менее чем 0,5 г/см3.
2. Электрод по п.1, в котором ребра проходят от одного из двух концов до второго конца.
3. Электрод по п.2, в котором форма ребер включает ласточкин хвост.
4. Электрод по п.1, в котором электрод представляет собой электрод типа штекер-гнездо.
5. Электрод по п.4, в котором глубина ласточкиного хвоста не больше, чем 0,25 дюйма (0,63 см).
6. Электрод по п.5, в котором электрод является безниппельным электродом.
7. Электрод по п.5, в котором упомянутый лист, когда размещен на внешней поверхности, имеет толщину менее чем 1/4 от его первоначальной толщины.
8. Электрод по п.1, в котором ребра имеют в основном U-образную форму.
9. Электрод по п.1, дополнительно содержащий второй лист из сжатых частиц эксфолиированного графита на упомянутой внешней поверхности, участок упомянутого второго листа графита расположен в упомянутом ребре/ребрах, и этом упомянутый участок имеет плотность менее чем 0,5 г/см3.
10. Способ изготовления графитового электрода, включающий фиксирование листа из сжатых частиц эксфолиированного графита с плотностью менее чем 0,5 г/см3 на внешней цилиндрической поверхности электрода.
11. Способ по п.10, в котором плотность графитового листа менее чем 0,4 г/см3.
12. Способ по п.10, в котором фиксирование листа на внешней цилиндрической поверхности электрода включает в себя напрессовывание листа к корпусу электрода.
13. Способ по п.10, в котором дополнительно выполняют машинную обработку для формирования одного или более ребер на упомянутой внешней поверхности электрода.
14. Графитовый электродный блок, содержащий, по меньшей мере, один графитовый электрод по любому из пп.1-9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36082210P | 2010-07-01 | 2010-07-01 | |
| US61/360,822 | 2010-07-01 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012144019/07A Division RU2559832C2 (ru) | 2010-07-01 | 2011-06-29 | Графитовый электрод |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013117808A true RU2013117808A (ru) | 2014-10-27 |
| RU2623446C2 RU2623446C2 (ru) | 2017-06-26 |
Family
ID=45402639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013117808A RU2623446C2 (ru) | 2010-07-01 | 2013-04-17 | Графитовый электрод |
Country Status (14)
| Country | Link |
|---|---|
| US (3) | US9497804B2 (ru) |
| EP (1) | EP2589260B1 (ru) |
| JP (1) | JP3186554U (ru) |
| KR (3) | KR20130046452A (ru) |
| CN (2) | CN103384013B (ru) |
| BR (1) | BR112012025384A2 (ru) |
| CA (1) | CA2795870C (ru) |
| DE (1) | DE212011100077U1 (ru) |
| ES (1) | ES2561282T3 (ru) |
| MX (1) | MX2012011245A (ru) |
| MY (1) | MY163731A (ru) |
| RU (1) | RU2623446C2 (ru) |
| UA (1) | UA108376C2 (ru) |
| WO (1) | WO2012003228A2 (ru) |
Families Citing this family (10)
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| DE202014003815U1 (de) | 2014-05-08 | 2014-05-23 | Frank Haug | Lagerung für eine Elektrode eines Funkenerosionswerkzeuges sowie zugehörige Elektrode |
| TWI622214B (zh) | 2016-09-22 | 2018-04-21 | 財團法人工業技術研究院 | 金屬離子二次電池 |
| CA3073573A1 (en) * | 2017-08-25 | 2019-02-28 | Graftech International Holdings Inc. | Systems and methods for graphite electrode identification and monitoring |
| US11840013B2 (en) | 2018-02-27 | 2023-12-12 | Matthews International Corporation | Graphite materials and devices with surface micro-texturing |
| US11979968B2 (en) | 2018-10-15 | 2024-05-07 | Chemtreat, Inc. | Spray cooling furnace electrodes with a cooling liquid that contains surfactants |
| PT3815465T (pt) | 2018-10-15 | 2023-05-24 | Chemtreat Inc | Métodos de proteção de elétrodos de forno com líquido de refrigeração que contém um aditivo |
| US20210340048A1 (en) * | 2020-04-30 | 2021-11-04 | Polyplus Battery Company | Melt Processing Li Ion Conducting Sulfide Glass |
| CN111943677A (zh) * | 2020-08-21 | 2020-11-17 | 合肥炭素有限责任公司 | 一种复合石墨电极及其制备方法 |
| CN113340121B (zh) * | 2021-06-08 | 2023-03-17 | 北京科技大学 | 一种内嵌镁碳质材料的石墨电极 |
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| US20090180512A1 (en) | 2008-01-16 | 2009-07-16 | Michael Frastaci | Compressible Electrode End Face |
| EP2190262A1 (de) | 2008-11-25 | 2010-05-26 | SGL Carbon SE | Kohlenstoffelektrode mit verlängerter Standzeit |
| US9497804B2 (en) | 2010-07-01 | 2016-11-15 | Graftech International Holdings Inc. | Graphite electrode |
-
2011
- 2011-06-29 US US13/580,997 patent/US9497804B2/en not_active Expired - Fee Related
- 2011-06-29 DE DE212011100077U patent/DE212011100077U1/de not_active Expired - Lifetime
- 2011-06-29 KR KR1020137009793A patent/KR20130046452A/ko not_active Application Discontinuation
- 2011-06-29 MY MYPI2012005460A patent/MY163731A/en unknown
- 2011-06-29 KR KR1020127025122A patent/KR101511028B1/ko active IP Right Grant
- 2011-06-29 MX MX2012011245A patent/MX2012011245A/es active IP Right Grant
- 2011-06-29 ES ES11801363.0T patent/ES2561282T3/es active Active
- 2011-06-29 WO PCT/US2011/042407 patent/WO2012003228A2/en active Application Filing
- 2011-06-29 CN CN201310181189.4A patent/CN103384013B/zh not_active Expired - Fee Related
- 2011-06-29 EP EP11801363.0A patent/EP2589260B1/en not_active Not-in-force
- 2011-06-29 KR KR2020127000050U patent/KR20130001224U/ko not_active Application Discontinuation
- 2011-06-29 UA UAA201212544A patent/UA108376C2/uk unknown
- 2011-06-29 JP JP2013600036U patent/JP3186554U/ja not_active Expired - Fee Related
- 2011-06-29 CN CN201180019691.4A patent/CN103415466B/zh not_active Expired - Fee Related
- 2011-06-29 BR BR112012025384A patent/BR112012025384A2/pt not_active Application Discontinuation
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20120137379A (ko) | 2012-12-20 |
| DE212011100077U1 (de) | 2012-11-30 |
| RU2623446C2 (ru) | 2017-06-26 |
| UA108376C2 (xx) | 2015-04-27 |
| KR101511028B1 (ko) | 2015-04-10 |
| US20150230296A1 (en) | 2015-08-13 |
| KR20130001224U (ko) | 2013-02-25 |
| MX2012011245A (es) | 2012-11-12 |
| CN103384013B (zh) | 2015-09-02 |
| EP2589260B1 (en) | 2016-01-06 |
| CN103384013A (zh) | 2013-11-06 |
| CN103415466B (zh) | 2015-09-16 |
| BR112012025384A2 (pt) | 2016-06-28 |
| US9497804B2 (en) | 2016-11-15 |
| US20130148686A1 (en) | 2013-06-13 |
| US20130279534A1 (en) | 2013-10-24 |
| ES2561282T3 (es) | 2016-02-25 |
| US8923360B2 (en) | 2014-12-30 |
| CN103415466A (zh) | 2013-11-27 |
| US9253827B2 (en) | 2016-02-02 |
| EP2589260A2 (en) | 2013-05-08 |
| WO2012003228A3 (en) | 2013-08-22 |
| WO2012003228A2 (en) | 2012-01-05 |
| JP3186554U (ja) | 2013-10-17 |
| KR20130046452A (ko) | 2013-05-07 |
| CA2795870A1 (en) | 2012-01-05 |
| MY163731A (en) | 2017-10-13 |
| EP2589260A4 (en) | 2015-08-19 |
| CA2795870C (en) | 2017-02-14 |
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