MX2009011907A - Diafragma para una celda electrolitica. - Google Patents
Diafragma para una celda electrolitica.Info
- Publication number
- MX2009011907A MX2009011907A MX2009011907A MX2009011907A MX2009011907A MX 2009011907 A MX2009011907 A MX 2009011907A MX 2009011907 A MX2009011907 A MX 2009011907A MX 2009011907 A MX2009011907 A MX 2009011907A MX 2009011907 A MX2009011907 A MX 2009011907A
- Authority
- MX
- Mexico
- Prior art keywords
- diaphragm
- cell
- electrolytic cell
- ceramic microspheres
- chlor
- Prior art date
Links
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
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
-
- 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
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
- C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
- C25B13/06—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on asbestos
-
- 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
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
- C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/454—Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- 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)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Laminated Bodies (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Describe un diafragma para una celda electrolítica con diafragma, por ejemplo, una celda de cloro-álcali, en la cual el diafragma incluye el material fibroso sustancialmente resistente al ambiente dentro de la celda electrolítica y las microesferas cerámicas esferoidales por lo menos parcialmente resistentes al ambiente dentro de la celda electrolítica asociada con dicho diafragma. También describe un diafragma para una celda electrolítica en la cual el diafragma incluye una capa base de material fibroso elegido de fibras de asbesto, fibras de asbesto de resma modificada, fibras sintéticas, o mezclas de tales fibras, en cuya capa base se aplica un recubrimiento que incluye las microesferas cerámicas esferoidales. Adicionalmente, describe un diafragma sintético de una celda electrolítica, por ejemplo, una celda de cloro-álcali, sobre la cual se aplica un recubrimiento que incluye el material particulado inorgánico sustancialmente insoluble al agua, por ejemplo, material de arcilla, y las microesferas cerámicas esferoidales. Todavía describe adicionalmente la suma de una composición dopante que incluye las microesferas cerámicas esferoidales al compartimiento del anolito de una celda electrolítica, por ejemplo, la celda de cloro-álcali, mientras la celda está en operación.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91747307P | 2007-05-11 | 2007-05-11 | |
US91748107P | 2007-05-11 | 2007-05-11 | |
US12/117,807 US8038865B2 (en) | 2007-05-11 | 2008-05-09 | Diaphragm for electrolytic cell |
PCT/US2008/063360 WO2008141259A1 (en) | 2007-05-11 | 2008-05-12 | Diaphragm for electrolytic cell |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009011907A true MX2009011907A (es) | 2009-11-18 |
Family
ID=39737126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009011907A MX2009011907A (es) | 2007-05-11 | 2008-05-12 | Diafragma para una celda electrolitica. |
Country Status (5)
Country | Link |
---|---|
US (1) | US8038865B2 (es) |
EP (1) | EP2155931B1 (es) |
CA (1) | CA2683955C (es) |
MX (1) | MX2009011907A (es) |
WO (1) | WO2008141259A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8182659B2 (en) * | 2001-04-05 | 2012-05-22 | Giner Electrochemical Systems, Llc | Proton exchange membrane (PEM) electrochemical cell having an integral, electrically-conductive, resiliently compressible, porous pad |
JP5565856B2 (ja) * | 2010-03-24 | 2014-08-06 | セイコーインスツル株式会社 | ダイアフラム、ダイアフラムバルブ、及びダイアフラムの製造方法 |
US8784620B2 (en) * | 2010-05-13 | 2014-07-22 | Axiall Ohio, Inc. | Method of operating a diaphragm electrolytic cell |
DE102011089671A1 (de) * | 2011-12-22 | 2013-06-27 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Referenzhalbzelle und elektrochemischer Sensor mit der Referenzhalbzelle |
US10355305B2 (en) | 2012-01-16 | 2019-07-16 | Enlighten Innovations Inc. | Alkali metal intercalation material as an electrode in an electrolytic cell |
EP2804967B1 (en) | 2012-01-16 | 2019-06-19 | Enlighten Innovations Inc. | Composite alkali ion conductive solid electrolyte |
WO2019055815A1 (en) | 2017-09-15 | 2019-03-21 | Dow Global Technologies Llc | ELECTROLYTE PERMEABLE DIAPHRAGM |
WO2019055801A1 (en) | 2017-09-15 | 2019-03-21 | Dow Global Technologies Llc | TEMPORARY MODIFICATION OF THE PERMEABILITY OF A PERMEABLE DIAPHRAGM TO ELECTROLYTES |
CN113088134B (zh) * | 2021-03-19 | 2022-09-02 | 光鼎铷业(广州)集团有限公司 | 一种锂电池隔膜用铷掺杂涂料、覆膜、隔膜及制备方法 |
CN113036221B (zh) * | 2021-04-25 | 2022-10-21 | 天津市捷威动力工业有限公司 | 一种长循环高安全性的锂离子电池 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3963114A (en) | 1975-05-12 | 1976-06-15 | Continental Conveyor And Equipment Company | Conveyor belt drive assembly |
US4174266A (en) * | 1975-05-14 | 1979-11-13 | Ppg Industries, Inc. | Method of operating an electrolytic cell having an asbestos diaphragm |
US4349456A (en) * | 1976-04-22 | 1982-09-14 | Minnesota Mining And Manufacturing Company | Non-vitreous ceramic metal oxide microcapsules and process for making same |
US4637990A (en) * | 1978-08-28 | 1987-01-20 | Torobin Leonard B | Hollow porous microspheres as substrates and containers for catalysts and method of making same |
US4421562A (en) * | 1980-04-13 | 1983-12-20 | Pq Corporation | Manufacturing process for hollow microspheres |
US4744831A (en) * | 1984-07-30 | 1988-05-17 | Minnesota Mining And Manufacturing Company | Hollow inorganic spheres and methods for making such spheres |
US4564556A (en) * | 1984-09-24 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Transparent non-vitreous ceramic particulate |
US4772511A (en) * | 1985-11-22 | 1988-09-20 | Minnesota Mining And Manufacturing Company | Transparent non-vitreous zirconia microspheres |
US4869793A (en) * | 1985-12-24 | 1989-09-26 | Ppg Industries, Inc. | Method of preparing an asbestos diaphragm |
US4680101A (en) * | 1986-11-04 | 1987-07-14 | Ppg Industries, Inc. | Electrolyte permeable diaphragm including a polymeric metal oxide |
US5077241A (en) * | 1988-11-17 | 1991-12-31 | Minnesota Mining And Manufacturing Company | Sol gel-derived ceramic bubbles |
US5030403A (en) * | 1989-01-17 | 1991-07-09 | Ppg Industries, Inc. | Method for making polymeric fibrils |
US5188712A (en) * | 1991-01-03 | 1993-02-23 | Ppg Industries, Inc. | Diaphragm for use in chlor-alkali cells |
US5116701A (en) * | 1991-02-22 | 1992-05-26 | Eveready Battery Company, Inc. | Microporous separator composed of microspheres secured to an electrode strip |
US5683749A (en) * | 1995-07-26 | 1997-11-04 | Ppg Industries, Inc. | Method for preparing asbestos-free chlor-alkali diaphragm |
US5612089A (en) * | 1995-07-26 | 1997-03-18 | Ppg Industries, Inc. | Method for preparing diaphragm for use in chlor-alkali cells |
US6059944A (en) * | 1998-07-29 | 2000-05-09 | Ppg Industries Ohio, Inc. | Diaphragm for electrolytic cell |
US6406813B2 (en) * | 1999-04-02 | 2002-06-18 | Gnb Technologies, Inc. | Lead-acid separators and cells and batteries using such separators |
US6299939B1 (en) * | 2000-04-28 | 2001-10-09 | Ppg Industries Ohio, Inc. | Method of preparing a diaphragm for an electrolytic cell |
US6296745B1 (en) * | 2000-04-28 | 2001-10-02 | Ppg Industries Ohio, Inc. | Method of operating chlor-alkali electrolytic cells |
GB0225913D0 (en) * | 2002-11-06 | 2002-12-11 | 3M Innovative Properties Co | Abrasive articles |
US7618527B2 (en) * | 2005-08-31 | 2009-11-17 | Ppg Industries Ohio, Inc. | Method of operating a diaphragm electrolytic cell |
-
2008
- 2008-05-09 US US12/117,807 patent/US8038865B2/en active Active
- 2008-05-12 CA CA2683955A patent/CA2683955C/en not_active Expired - Fee Related
- 2008-05-12 MX MX2009011907A patent/MX2009011907A/es active IP Right Grant
- 2008-05-12 WO PCT/US2008/063360 patent/WO2008141259A1/en active Application Filing
- 2008-05-12 EP EP08755273.3A patent/EP2155931B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20080289956A1 (en) | 2008-11-27 |
EP2155931B1 (en) | 2018-10-17 |
EP2155931A1 (en) | 2010-02-24 |
CA2683955C (en) | 2012-12-18 |
US8038865B2 (en) | 2011-10-18 |
WO2008141259A1 (en) | 2008-11-20 |
CA2683955A1 (en) | 2008-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
GB | Transfer or rights | ||
HC | Change of company name or juridical status |