DD237939A5 - Gasdicht verschlossener nickel-cadium-akkumulator - Google Patents

Gasdicht verschlossener nickel-cadium-akkumulator Download PDF

Info

Publication number: DD237939A5
Authority: DD; German Democratic Republic
Prior art keywords: electrode; gas; cadmium; carbonaceous material; accumulator
Prior art date: 1984-09-13

Application number

DD85280519A

Other languages

German (de)

English (en)

Inventor

Gerhard Simon

Original Assignee

��@��@��k��

Priority date (The priority date 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 date listed.)

1984-09-13

Filing date

1985-09-11

Publication date

1986-07-30

1985-09-11 Application filed by ��@��@��k�� filed Critical ��@��@��k��

1986-07-30 Publication of DD237939A5 publication Critical patent/DD237939A5/de

Links

PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title description 6
229910052759 nickel Inorganic materials 0.000 title description 3
OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 claims abstract description 5
239000000843 powder Substances 0.000 claims abstract description 4
239000006185 dispersion Substances 0.000 claims abstract description 3
238000000227 grinding Methods 0.000 claims abstract description 3
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 12
229910052793 cadmium Inorganic materials 0.000 claims description 11
239000003575 carbonaceous material Substances 0.000 claims description 8
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
238000000034 method Methods 0.000 claims description 4
239000006229 carbon black Substances 0.000 claims description 3
239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
229920003086 cellulose ether Polymers 0.000 claims description 2
230000008569 process Effects 0.000 claims description 2
238000009827 uniform distribution Methods 0.000 claims description 2
238000001465 metallisation Methods 0.000 claims 1
239000000203 mixture Substances 0.000 claims 1
239000012266 salt solution Substances 0.000 claims 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 13
239000001301 oxygen Substances 0.000 abstract description 13
229910052760 oxygen Inorganic materials 0.000 abstract description 13
YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 abstract description 5
230000009467 reduction Effects 0.000 abstract description 5
239000000463 material Substances 0.000 abstract description 4
230000036284 oxygen consumption Effects 0.000 description 6
230000002209 hydrophobic effect Effects 0.000 description 4
239000003054 catalyst Substances 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
230000008901 benefit Effects 0.000 description 2
239000003792 electrolyte Substances 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
238000000889 atomisation Methods 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
-1 cadmium hydroxide Carbon Chemical compound 0.000 description 1
239000001768 carboxy methyl cellulose Substances 0.000 description 1
235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
239000008112 carboxymethyl-cellulose Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000002659 electrodeposit Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
150000002431 hydrogen Chemical class 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229920000609 methyl cellulose Polymers 0.000 description 1
235000010981 methylcellulose Nutrition 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
230000002000 scavenging effect Effects 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000375 suspending agent Substances 0.000 description 1
230000008719 thickening Effects 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1

Classifications

- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/045—Electrochemical coating; Electrochemical impregnation
- H01M4/0452—Electrochemical coating; Electrochemical impregnation from solutions
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/34—Gastight accumulators
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
- 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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/246—Cadmium electrodes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
- H01M10/526—Removing gases inside the secondary cell, e.g. by absorption by gas recombination on the electrode surface or by structuring the electrode surface to improve gas recombination
- 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)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Battery Electrode And Active Subsutance (AREA)
Hybrid Cells (AREA)
Secondary Cells (AREA)

DD85280519A 1984-09-13 1985-09-11 Gasdicht verschlossener nickel-cadium-akkumulator DD237939A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843433544 DE3433544A1 (de)	1984-09-13	1984-09-13	Gasdicht verschlossener nickel-cadmium-akkumulator

Publications (1)

Publication Number	Publication Date
DD237939A5 true DD237939A5 (de)	1986-07-30

Family

ID=6245253

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD85280519A DD237939A5 (de)	1984-09-13	1985-09-11	Gasdicht verschlossener nickel-cadium-akkumulator

Country Status (7)

Country	Link
US (1)	US4987041A (fr)
EP (1)	EP0174526B1 (fr)
JP (1)	JPS6171563A (fr)
CA (1)	CA1258486A (fr)
DD (1)	DD237939A5 (fr)
DE (2)	DE3433544A1 (fr)
IL (1)	IL76309A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR920007380B1 (ko) *	1987-02-17	1992-08-31	산요 덴끼 가부시끼가이샤	알칼리 축전지 및 그 제조방법
DE3720072A1 (de) *	1987-06-16	1988-12-29	Deutsche Automobilgesellsch	Gasdicht verschlossener nickel-cadmium-akkumulator
DE3929304A1 (de) *	1989-09-04	1991-03-07	Varta Batterie	Gasdicht verschlossene alkalische sekundaerzelle
DE4201243A1 (de) *	1992-01-18	1993-07-22	Varta Batterie	Gasdicht verschlossener alkalischer akkumulator in knopfzellenform
DE4326944A1 (de) *	1993-08-11	1995-02-16	Varta Batterie	Negative Elektrode für gasdichte alkalische Akkumulatoren, die eine Ruß enthaltende Gasverzehrschicht besitzt
AU762009B2 (en)	1999-03-29	2003-06-19	Kawasaki Jukogyo Kabushiki Kaisha	Battery and equipment or device having the battery as part of structure and locally distributed power generation method and power generation device therefor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3024296A (en) *	1960-05-17	1962-03-06	Myron A Coler	Process for making battery electrodes
US3438812A (en) *	1965-08-25	1969-04-15	Electrochimica Corp	Rechargeable alkaline cell
US3877985A (en) *	1971-06-18	1975-04-15	Gen Electric	Cell having anode containing silver additive for enhanced oxygen recombination
US3966494A (en) *	1974-10-21	1976-06-29	Bell Telephone Laboratories, Incorporated	Impregnation of electrodes for nickel cadmium batteries
JPS569777B2 (fr) *	1975-02-19	1981-03-04
US4142025A (en) *	1976-09-17	1979-02-27	Trw Inc.	Sealed nickel cadmium battery capable of withstanding high rate overdischarge
US4224392A (en) *	1977-12-16	1980-09-23	Oswin Harry G	Nickel-oxide electrode structure and method of making same
DE2826780C2 (de) *	1978-06-19	1986-12-11	Varta Batterie Ag, 3000 Hannover	Galvanisches Element
JPS5493429A (en) *	1978-09-08	1979-07-24	Furukawa Battery Co Ltd	Method of producing plate for alkaline storage battery
US4215190A (en) *	1979-06-08	1980-07-29	Ferrando William A	Lightweight battery electrode
JPS5741067A (en) *	1980-07-03	1982-03-06	Post Office	Data transmitting method and device
JPS6063875A (ja) *	1983-09-16	1985-04-12	Sanyo Electric Co Ltd	密閉型アルカリ蓄電池用ペ−スト式カドミウム陰極板

1984
- 1984-09-13 DE DE19843433544 patent/DE3433544A1/de not_active Withdrawn
1985
- 1985-08-21 EP EP85110492A patent/EP0174526B1/fr not_active Expired - Lifetime
- 1985-08-21 DE DE8585110492T patent/DE3578622D1/de not_active Expired - Lifetime
- 1985-09-05 IL IL76309A patent/IL76309A/xx not_active IP Right Cessation
- 1985-09-11 JP JP60199653A patent/JPS6171563A/ja active Pending
- 1985-09-11 DD DD85280519A patent/DD237939A5/de not_active IP Right Cessation
- 1985-09-12 CA CA000490565A patent/CA1258486A/fr not_active Expired
1989
- 1989-12-21 US US07/455,806 patent/US4987041A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3433544A1 (de)	1986-03-20
US4987041A (en)	1991-01-22
EP0174526A3 (en)	1987-11-25
IL76309A0 (en)	1986-01-31
CA1258486A (fr)	1989-08-15
EP0174526B1 (fr)	1990-07-11
EP0174526A2 (fr)	1986-03-19
IL76309A (en)	1989-01-31
JPS6171563A (ja)	1986-04-12
DE3578622D1 (de)	1990-08-16

Legal Events

Date	Code	Title	Description
1995-06-08	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DE69505911T2 (de)	1999-04-08	Aktivmasse Pulver für nichtgesinterte Nickelelektrode, nichtgesinterte Nickelelektrode für alkalische Batterie und Verfahren zu ihrer Herstellung
DE69621302T2 (de)	2002-09-19	Elektrochemische Zelle mit niedrigem Gehalt an Quecksilber
EP0657953B1 (fr)	1997-03-12	Accumulateur
DE69414887T2 (de)	1999-08-12	Batterieelektrode mit hoher Dichte und hoher Kapazität
DE69110599T2 (de)	1996-02-29	Nickel-Wasserstoff-Akkumulator und Verfahren zu seiner Herstellung.
DE2731197A1 (de)	1978-01-26	Akkumulatorzelle
DE1496352A1 (de)	1969-01-09	Elektrode fuer sekundaere Speicherbatterien
DE69710434T2 (de)	2002-10-10	Elektrochemische Zelle mit feinteiliger Kohlenstoffmaterial als Zusatzstoff
DE2837729A1 (de)	1979-03-08	Wiederaufladbare galvanische zelle
DE69509147T2 (de)	1999-08-26	Wartungsfreier aufladbarer elektrochemischer Generator mit wässrigem Elektrolyten
DE69022383T2 (de)	1996-03-07	Wiederaufladbare nickelelektrode mit elektrochemischer zelle und verfahren zu deren herstellung.
DE68913719T2 (de)	1994-09-08	Gasdichte alkalische Sammlerbatterie und Verfahren zur Herstellung der negativen Elektrode davon.
DE2620950C3 (de)	1978-12-14	Eisenelektrode für galvanische Elemente
DE69803501T2 (de)	2002-08-01	Positives aktives Material für eine Nickelelektrode von alkalischer Batterie
DE69702163T2 (de)	2001-02-15	Verfahren zum Modifizieren der Dichte eines beschichteten Schaumes sowie Batterieenelektrode, enthaltend ein beschichtetes, poröses Substrat und ein aufgesintertes Metallpulver
EP0460425B1 (fr)	1995-12-06	Accumulateur étanche aux gaz
DE4017884A1 (de)	1991-12-05	Gasdichter alkalischer akkumulator
DE69515655T2 (de)	2000-11-23	Gesintertes, poröses, nickel-beschichtetes Substrat aus Eisen für Elektroden in alkalischen sekundären Batterien
DE69837739T2 (de)	2008-01-31	Nickelhydroxid aktives Material für alkalische Speicherzelle und Herstellungsverfahren
EP0174526B1 (fr)	1990-07-11	Accumulateur nickel-cadmium étanche aux gaz
DE1271233B (de)	1968-06-27	Verfahren zum Herstellen aktiver Massen fuer Elektroden von elektrischen Sammlern
DE69736718T2 (de)	2007-09-13	Alkalische speicherbatterie und verfahren zum laden dieser batterie
DE69836660T2 (de)	2007-09-27	Alkalische aufladbare Batterie
DE1928433B2 (de)	1979-07-26	Verfahren zur Herstellung von für alkalische Akkumulatoren vorgesehenen Elektroden
DE2262935A1 (de)	1973-12-13	Elektrode