NO820860L - Elektrode. - Google Patents

Elektrode.

Info

Publication number: NO820860L
Authority: NO; Norway
Prior art keywords: iron; accordance; iron oxide; amount; sulphide
Prior art date: 1981-04-16

Application number

NO820860A

Other languages

English (en)

Norwegian (no)

Inventor

John Franklin Jackovitz

Joseph Seidel

Earl Arthur Pantier

Original Assignee

Westinghouse Electric Corp

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.)

1981-04-16

Filing date

1982-03-17

Publication date

1982-10-18

1982-03-17 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1982-10-18 Publication of NO820860L publication Critical patent/NO820860L/no

Links

UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 63
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 59
229910052742 iron Inorganic materials 0.000 claims description 25
238000000034 method Methods 0.000 claims description 25
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 22
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
229910052799 carbon Inorganic materials 0.000 claims description 16
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 14
150000002505 iron Chemical class 0.000 claims description 13
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 10
229910021653 sulphate ion Inorganic materials 0.000 claims description 8
238000004519 manufacturing process Methods 0.000 claims description 7
229910000358 iron sulfate Inorganic materials 0.000 claims description 6
230000001590 oxidative effect Effects 0.000 claims description 6
239000007772 electrode material Substances 0.000 claims description 5
239000005569 Iron sulphate Substances 0.000 claims description 4
230000015572 biosynthetic process Effects 0.000 claims description 4
239000003575 carbonaceous material Substances 0.000 claims description 4
239000000835 fiber Substances 0.000 claims description 4
229910052739 hydrogen Inorganic materials 0.000 claims description 3
239000001257 hydrogen Substances 0.000 claims description 3
229910052751 metal Inorganic materials 0.000 claims description 3
239000002184 metal Substances 0.000 claims description 3
230000008569 process Effects 0.000 claims description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
239000008394 flocculating agent Substances 0.000 claims description 2
238000010438 heat treatment Methods 0.000 claims 1
235000013980 iron oxide Nutrition 0.000 description 21
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 12
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 9
239000000463 material Substances 0.000 description 9
239000000843 powder Substances 0.000 description 9
238000001354 calcination Methods 0.000 description 8
239000005011 phenolic resin Substances 0.000 description 8
229910052717 sulfur Inorganic materials 0.000 description 8
239000011593 sulfur Substances 0.000 description 8
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 7
229920001568 phenolic resin Polymers 0.000 description 7
238000002156 mixing Methods 0.000 description 5
230000009467 reduction Effects 0.000 description 5
239000000654 additive Substances 0.000 description 4
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
239000005864 Sulphur Substances 0.000 description 3
230000000996 additive effect Effects 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
239000000126 substance Substances 0.000 description 3
BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000003792 electrolyte Substances 0.000 description 2
230000006872 improvement Effects 0.000 description 2
239000000203 mixture Substances 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
239000002245 particle Substances 0.000 description 2
229910052711 selenium Inorganic materials 0.000 description 2
239000011669 selenium Substances 0.000 description 2
238000005245 sintering Methods 0.000 description 2
239000010959 steel Substances 0.000 description 2
229910052714 tellurium Inorganic materials 0.000 description 2
PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 2
210000002268 wool Anatomy 0.000 description 2
YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 description 1
229920002261 Corn starch Polymers 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
230000004913 activation Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000008120 corn starch Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000002950 deficient Effects 0.000 description 1
238000007599 discharging Methods 0.000 description 1
239000008151 electrolyte solution Substances 0.000 description 1
150000002431 hydrogen Chemical class 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
229910021506 iron(II) hydroxide Inorganic materials 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
SONHXMAHPHADTF-UHFFFAOYSA-M sodium;2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O SONHXMAHPHADTF-UHFFFAOYSA-M 0.000 description 1
230000007704 transition Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/74—Meshes or woven material; Expanded metal
- H01M4/745—Expanded metal
- 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
- H01M4/248—Iron 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/626—Metals
- 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
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
- H01M4/806—Nonwoven fibrous fabric containing only fibres
- 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
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
- 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
- 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
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
- 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)
Inorganic Chemistry (AREA)
Battery Electrode And Active Subsutance (AREA)
Inert Electrodes (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Connection Of Batteries Or Terminals (AREA)

NO820860A 1981-04-16 1982-03-17 Elektrode. NO820860L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/254,708 US4356101A (en)	1981-04-16	1981-04-16	Iron active electrode and method of making same

Publications (1)

Publication Number	Publication Date
NO820860L true NO820860L (no)	1982-10-18

Family

ID=22965273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO820860A NO820860L (no)	1981-04-16	1982-03-17	Elektrode.

Country Status (10)

Country	Link
US (1)	US4356101A (de)
EP (1)	EP0063410A3 (de)
JP (1)	JPS57180076A (de)
AU (1)	AU552463B2 (de)
BR (1)	BR8201549A (de)
CA (1)	CA1167915A (de)
ES (1)	ES8308936A1 (de)
NO (1)	NO820860L (de)
NZ (1)	NZ199861A (de)
ZA (1)	ZA821379B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4481128A (en) *	1981-01-29	1984-11-06	Westinghouse Electric Corp.	Alkali slurry ozonation to produce a high capacity nickel battery material
US4474862A (en) *	1983-11-10	1984-10-02	Westinghouse Electric Corp.	Heat rechargeable iron battery system
GB8613799D0 (en) *	1986-06-06	1986-07-09	Lilliwyte Sa	Electrochemical cell
US4804598A (en) *	1987-12-14	1989-02-14	Westinghouse Electric Corp.	Separator systems for silver-iron batteries
US4792505A (en) *	1987-12-14	1988-12-20	Westinghouse Electric Corp.	Electrodes made from mixed silver-silver oxides
US5200281A (en) *	1991-11-18	1993-04-06	Westinghouse Electric Corp.	Sintered bipolar battery plates
US5342711A (en) *	1992-03-11	1994-08-30	Agency Of Industrial Science & Technology	Rechargeable battery with nonaqueous electrolyte
US5426004A (en) *	1993-12-03	1995-06-20	Westinghouse Electric Corporation	Separator systems for silver-iron batteries
EP2721688B1 (de)	2011-06-15	2018-02-28	University of Southern California	Hocheffiziente eisenelektrode und additive zur verwendung in wiederaufladbaren batterien auf eisenbasis
KR20160065877A (ko) *	2013-09-23	2016-06-09	유니버시티 오브 써던 캘리포니아	고효율 니켈-철 배터리
BR112019008041A2 (pt)	2016-10-21	2019-07-02	Nantenergy Inc	elétrodo de combustível corrugado
WO2019133702A1 (en)	2017-12-29	2019-07-04	Staq Energy, Inc.	Long life sealed alkaline secondary batteries
MA53343A (fr)	2018-07-27	2022-03-23	Form Energy Inc	Électrodes négatives pour cellules électrochimiques
US12294086B2 (en)	2019-07-26	2025-05-06	Form Energy, Inc.	Low cost metal electrodes
KR20240141800A (ko)	2022-01-28	2024-09-27	폼 에너지 인코퍼레이티드	양면 밀봉형 기체 확산 전극

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE767217C (de) *	1940-07-31	1952-03-03	Ver Deutsche Metallwerke Ag	Herstellung von Eisenpulver aus Eisensulfat durch Abroesten und Reduktion
DE1618660A1 (de) *	1966-03-04	1972-03-02	Montedison Spa	Verfahren zur Herstellung von Kobalthydrocarbonylen
US3507696A (en) *	1968-10-02	1970-04-21	Westinghouse Electric Corp	Battery with an iron electrode having a fused coating
US3853624A (en) *	1970-07-17	1974-12-10	Westinghouse Electric Corp	High energy density iron-nickel battery
US3895960A (en) *	1970-08-27	1975-07-22	Westinghouse Electric Corp	Diffusion-bonded battery electrode plaques
US3947292A (en) *	1971-02-18	1976-03-30	Westinghouse Electric Corporation	Preparation of an alkaline iron electrode material using sulfur acids
US3702019A (en) *	1971-04-13	1972-11-07	Westinghouse Electric Corp	Method of making diffusion bonded battery plaques
US3849198A (en) *	1973-07-31	1974-11-19	Westinghouse Electric Corp	Iron electrode paste for alkaline battery plates
SE411004B (sv) *	1974-03-14	1979-11-19	Westinghouse Electric Corp	Forfarande for framstellning av en jernelektrod
US3992222A (en) *	1975-07-15	1976-11-16	The United States Of America As Represented By The United States Energy Research And Development Administration	Metallic sulfide additives for positive electrode material within a secondary electrochemical cell
US4011374A (en) *	1975-12-02	1977-03-08	The United States Of America As Represented By The United States Energy Research And Development Administration	Porous carbonaceous electrode structure and method for secondary electrochemical cell
US4078125A (en) *	1976-05-27	1978-03-07	Westinghouse Electric Corporation	Energy density iron-silver battery
DE2727393C2 (de) *	1977-06-18	1985-09-19	Varta Batterie Ag, 3000 Hannover	Verfahren zur Herstellung einer negativen Eisenelektrode

1981
- 1981-04-16 US US06/254,708 patent/US4356101A/en not_active Expired - Fee Related
1982
- 1982-03-01 AU AU80965/82A patent/AU552463B2/en not_active Ceased
- 1982-03-01 NZ NZ199861A patent/NZ199861A/en unknown
- 1982-03-02 ZA ZA821379A patent/ZA821379B/xx unknown
- 1982-03-17 NO NO820860A patent/NO820860L/no unknown
- 1982-03-18 ES ES510554A patent/ES8308936A1/es not_active Expired
- 1982-03-18 JP JP57041771A patent/JPS57180076A/ja active Pending
- 1982-03-19 BR BR8201549A patent/BR8201549A/pt unknown
- 1982-03-19 EP EP82301417A patent/EP0063410A3/de not_active Ceased
- 1982-03-24 CA CA000399223A patent/CA1167915A/en not_active Expired

Also Published As

Publication number	Publication date
EP0063410A2 (de)	1982-10-27
CA1167915A (en)	1984-05-22
ZA821379B (en)	1983-05-25
BR8201549A (pt)	1983-02-08
AU8096582A (en)	1982-10-21
NZ199861A (en)	1985-01-31
AU552463B2 (en)	1986-06-05
EP0063410A3 (de)	1983-04-06
JPS57180076A (en)	1982-11-05
ES510554A0 (es)	1983-10-01
ES8308936A1 (es)	1983-10-01
US4356101A (en)	1982-10-26

Publication	Publication Date	Title
NO820860L (no)	1982-10-18	Elektrode.
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Li et al.	2018	Recovery of manganese from sulfuric acid leaching liquor of spent lithium-ion batteries and synthesis of lithium ion-sieve
EP0313153B1 (de)	1993-01-13	Hydrometallurgisches Verfahren zum Rückgewinnen des gesamten reinmetallischen Bleies aus der aktiven Masse verbrauchter Batterien
Volpe et al.	2009	Metallic lead recovery from lead-acid battery paste by urea acetate dissolution and cementation on iron
EP0724306B1 (de)	1999-03-24	Verfahren zur hydrometallurgischen und elektrochemischen Behandlung der aktiven Masse verbrauchter Bleibatterien zwecks Herstellung von Elektrolyt-Blei und Elementar-Schwefel
DE2922468A1 (de)	1979-12-06	Verfahren zur herstellung von silizium oder ferrosilizium
JP4826147B2 (ja)	2011-11-30	アルミニウム含有水酸化ニッケル粒子及びその製造方法
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US5866278A (en)	1999-02-02	Electrolytic manganese dioxide, process for preparing the same, and manganese dry cell
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US3653875A (en)	1972-04-04	Recovery of metals and phosphate from waste phosphate sludge
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