BR0012126A - Sistema para reequilibrar eletrólito - Google Patents
Sistema para reequilibrar eletrólitoInfo
- Publication number
- BR0012126A BR0012126A BR0012126-6A BR0012126A BR0012126A BR 0012126 A BR0012126 A BR 0012126A BR 0012126 A BR0012126 A BR 0012126A BR 0012126 A BR0012126 A BR 0012126A
- Authority
- BR
- Brazil
- Prior art keywords
- electrolyte
- ions
- chamber
- bromide
- cell
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 title abstract 5
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 4
- -1 sulfide ions Chemical class 0.000 abstract 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 3
- 229910052794 bromium Inorganic materials 0.000 abstract 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 2
- 229920001021 polysulfide Polymers 0.000 abstract 2
- 239000005077 polysulfide Substances 0.000 abstract 2
- 150000008117 polysulfides Polymers 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
-
- 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
Landscapes
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Sustainable Energy (AREA)
- Hybrid Cells (AREA)
- Fuel Cell (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Optical Communication System (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
"SISTEMA PARA REEQUILIBRAR ELETRóLITO". Um processo para reequilibrar o sistema de eletrólito em uma célula a combustível regenerativa usando uma reação de sulfeto/polissulfeto em uma metade da célula e uma reação de bromo/brometo na outra metade da célula compreende passar o eletrólito contendo sulfeto ou bromo/brometo através da câmara +^ ve^ de uma célula auxiliar e passar um eletrólito contendo água e sendo livre de polissulfeto ou bromo através da câmara -^ ve^ da célula auxiliar, a célula auxiliar operando de modo a oxidar íons de sulfeto em íons de enxofre ou íons de brometo em bromo na câmara +^ ve^ e reduzir água a íons de hidrogênio e íons de hidróxido na câmara -^ ve^.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB1999/002103 WO2000003448A1 (en) | 1998-07-13 | 1999-07-02 | Process for the removal of sulfate ions from an electrolyte |
GBGB9928344.2A GB9928344D0 (en) | 1999-07-02 | 1999-11-30 | Electrolyte rebalancing system |
PCT/GB2000/002536 WO2001003221A1 (en) | 1999-07-02 | 2000-06-30 | Electrolyte rebalancing system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0012126A true BR0012126A (pt) | 2002-05-28 |
Family
ID=26315065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0012126-6A BR0012126A (pt) | 1999-07-02 | 2000-06-30 | Sistema para reequilibrar eletrólito |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP1192680B1 (pt) |
JP (1) | JP2003504809A (pt) |
CN (1) | CN1203565C (pt) |
AT (1) | ATE255280T1 (pt) |
AU (1) | AU776727B2 (pt) |
BR (1) | BR0012126A (pt) |
CA (1) | CA2377927A1 (pt) |
DE (1) | DE60006816T2 (pt) |
DK (1) | DK1192680T3 (pt) |
ES (1) | ES2208353T3 (pt) |
GB (2) | GB9928344D0 (pt) |
HU (1) | HUP0201565A2 (pt) |
NZ (1) | NZ516113A (pt) |
SK (1) | SK19322001A3 (pt) |
WO (1) | WO2001003221A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2362752B (en) * | 2000-03-24 | 2002-06-05 | Innogy Ltd | Method of operating a fuel cell |
GB2372875B (en) | 2001-03-02 | 2003-04-16 | Innogy Ltd | Process for operating a regenerative fuel cell |
DE10115592A1 (de) | 2001-03-29 | 2002-10-10 | Basf Coatings Ag | Von flüchtigen organischen Verbindungen freie oder im wesentlichen freie, wäßrige Dispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE10115602A1 (de) | 2001-03-29 | 2002-10-24 | Basf Coatings Ag | Mit Polyurethanen modifizierte Copolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung |
GB2374722B (en) * | 2001-04-20 | 2003-05-28 | Innogy Technology Ventures Ltd | Regenerative fuel cell with pH control |
GB0203508D0 (en) | 2002-02-14 | 2002-04-03 | Fuel Technology Ltd Rapid re-energising of electric power storage systems | |
CN100405555C (zh) * | 2003-07-15 | 2008-07-23 | 株式会社荏原制作所 | 电解处理装置和电解处理方法 |
US7820321B2 (en) | 2008-07-07 | 2010-10-26 | Enervault Corporation | Redox flow battery system for distributed energy storage |
WO2012031719A1 (de) | 2010-09-06 | 2012-03-15 | Arys Gmbh | Betankbarer akku |
US8773072B2 (en) | 2011-08-29 | 2014-07-08 | Aygis Ag | Refuelable storage battery |
JP6160087B2 (ja) * | 2013-01-11 | 2017-07-12 | 株式会社豊田中央研究所 | 電池 |
EP3218947B1 (en) | 2014-11-10 | 2018-12-19 | LANXESS Solutions US Inc. | Energy storage device comprising a polyurethane separator |
US10186716B2 (en) | 2014-11-10 | 2019-01-22 | Lanxess Solutions Us Inc. | Non-aqueous flow cell comprising a polyurethane separator |
EP3082186B1 (en) | 2015-04-14 | 2019-07-24 | Lanxess Solutions US Inc. | Non-aqueous flow cell comprising a polyurethane separator |
DE102015224486A1 (de) * | 2015-12-08 | 2017-06-08 | Bayerische Motoren Werke Aktiengesellschaft | Redox-Brennstoffzellensystem |
JP6743177B2 (ja) * | 2016-01-07 | 2020-08-19 | ケーディー イノヴェイション リミテッドKd Innovation Ltd. | 直接発電及び熱ポンピングのための電気化学システム |
DE102019130787B4 (de) * | 2019-11-14 | 2023-02-16 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Triebwerkanordnung, Verfahren zum Betreiben einer Triebwerkanordnung und Verwendung einer Durchflussbatterieanordnung bei einer Triebwerkanordnung |
CN113270624B (zh) * | 2021-04-14 | 2022-03-22 | 上海交通大学 | 具备催化剂管理与电解液容量再平衡的液流电池子系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4343868A (en) * | 1980-12-31 | 1982-08-10 | Electric Power Research Institute, Inc. | Hydrogen ion-producing cell and technique for controlling the pH of battery electrolytes |
DE3522714A1 (de) * | 1985-06-25 | 1987-01-08 | Fraunhofer Ges Forschung | Verfahren zur chemischen reaktivierung einer redoxzelle |
US5496659A (en) * | 1992-10-14 | 1996-03-05 | National Power Plc | Electrochemical apparatus for energy storage and/or power delivery comprising multi-compartment cells |
US5439757A (en) * | 1992-10-14 | 1995-08-08 | National Power Plc | Electrochemical energy storage and/or power delivery cell with pH control |
ES2104179T3 (es) * | 1992-10-14 | 1997-10-01 | Nat Power Plc | Almacenamiento de energia electroquimica y proceso de alimentacion de energia que utiliza el par hierro-azufre. |
US5612148A (en) * | 1994-04-13 | 1997-03-18 | National Power Plc | Process for energy storage and/or power delivery with means for restoring electrolyte balance |
GB9815173D0 (en) * | 1998-07-13 | 1998-09-09 | Nat Power Plc | Process for the removal of sulphate ions |
-
1999
- 1999-11-30 GB GBGB9928344.2A patent/GB9928344D0/en not_active Ceased
-
2000
- 2000-06-30 ES ES00942239T patent/ES2208353T3/es not_active Expired - Lifetime
- 2000-06-30 SK SK1932-2001A patent/SK19322001A3/sk unknown
- 2000-06-30 DE DE60006816T patent/DE60006816T2/de not_active Expired - Fee Related
- 2000-06-30 NZ NZ516113A patent/NZ516113A/en unknown
- 2000-06-30 CN CNB008098662A patent/CN1203565C/zh not_active Expired - Fee Related
- 2000-06-30 BR BR0012126-6A patent/BR0012126A/pt not_active IP Right Cessation
- 2000-06-30 DK DK00942239T patent/DK1192680T3/da active
- 2000-06-30 EP EP00942239A patent/EP1192680B1/en not_active Expired - Lifetime
- 2000-06-30 AU AU56943/00A patent/AU776727B2/en not_active Ceased
- 2000-06-30 CA CA002377927A patent/CA2377927A1/en not_active Abandoned
- 2000-06-30 WO PCT/GB2000/002536 patent/WO2001003221A1/en active IP Right Grant
- 2000-06-30 JP JP2001508530A patent/JP2003504809A/ja active Pending
- 2000-06-30 HU HU0201565A patent/HUP0201565A2/hu unknown
- 2000-06-30 AT AT00942239T patent/ATE255280T1/de not_active IP Right Cessation
- 2000-07-03 GB GB0016332A patent/GB2352322B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2001003221A1 (en) | 2001-01-11 |
AU5694300A (en) | 2001-01-22 |
EP1192680B1 (en) | 2003-11-26 |
CN1203565C (zh) | 2005-05-25 |
NZ516113A (en) | 2003-09-26 |
GB2352322A (en) | 2001-01-24 |
DK1192680T3 (da) | 2004-03-29 |
ATE255280T1 (de) | 2003-12-15 |
AU776727B2 (en) | 2004-09-23 |
DE60006816D1 (de) | 2004-01-08 |
CA2377927A1 (en) | 2001-01-11 |
GB2352322B (en) | 2001-10-10 |
GB9928344D0 (en) | 2000-01-26 |
CN1359547A (zh) | 2002-07-17 |
SK19322001A3 (sk) | 2002-10-08 |
HUP0201565A2 (en) | 2002-08-28 |
GB0016332D0 (en) | 2000-08-23 |
JP2003504809A (ja) | 2003-02-04 |
DE60006816T2 (de) | 2004-05-19 |
ES2208353T3 (es) | 2004-06-16 |
EP1192680A1 (en) | 2002-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1927 DE 11/12/2007. |