GB1392188A

GB1392188A – Production of rion electrodes for storage batteries
– Google Patents

GB1392188A – Production of rion electrodes for storage batteries
– Google Patents
Production of rion electrodes for storage batteries

Info

Publication number
GB1392188A

GB1392188A
GB1136072*[A
GB1136072A
GB1392188A
GB 1392188 A
GB1392188 A
GB 1392188A

GB 1136072 A
GB1136072 A
GB 1136072A
GB 1392188 A
GB1392188 A
GB 1392188A
Authority
GB
United Kingdom
Prior art keywords
iron
electrolyte
june
deposit
storage batteries
Prior art date
1971-06-21
Legal status (The legal status 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 status listed.)

Expired

Application number
GB1136072*[A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Inco Ltd

Original Assignee
Inco Ltd
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.)
1971-06-21
Filing date
1972-03-10
Publication date
1975-04-30

1972-03-10
Application filed by Inco Ltd
filed
Critical
Inco Ltd

1972-03-10
Priority to GB1136072*[A
priority
Critical
patent/GB1392188A/en

1972-06-06
Priority to IE771/72A
priority
patent/IE37034B1/en

1972-06-08
Priority to AU43244/72A
priority
patent/AU457245B2/en

1972-06-09
Priority to IL39659A
priority
patent/IL39659A/en

1972-06-14
Priority to CA144,715A
priority
patent/CA976608A/en

1972-06-15
Priority to NL7208173A
priority
patent/NL7208173A/xx

1972-06-16
Priority to CH900672A
priority
patent/CH565456A5/xx

1972-06-19
Priority to NO2181/72A
priority
patent/NO135763C/no

1972-06-19
Priority to LU65540A
priority
patent/LU65540A1/xx

1972-06-19
Priority to IT5098472A
priority
patent/IT965836B/en

1972-06-20
Priority to FR7222187A
priority
patent/FR2143122B1/fr

1972-06-20
Priority to DE2229977A
priority
patent/DE2229977A1/en

1972-06-20
Priority to ES404060A
priority
patent/ES404060A1/en

1972-06-20
Priority to SE7208105A
priority
patent/SE376690B/xx

1972-06-20
Priority to SU7201800413A
priority
patent/SU568408A3/en

1972-06-21
Priority to AT535872A
priority
patent/AT320046B/en

1972-06-21
Priority to BE785203A
priority
patent/BE785203A/en

1974-05-31
Priority to US475289A
priority
patent/US3898098A/en

1975-04-30
Publication of GB1392188A
publication
Critical
patent/GB1392188A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

H01M4/36—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

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

Abstract

1392188 Method of making iron electrode INTERNATIONAL NICKEL Ltd 21 June 1972 [21 June 1971 10 March 1972] 28977/71 and 11360/72 Heading H1B [Also in Division C7] For producing iron electrodes of Ni-Fe storage batteries, negative iron active mass consisting of iron and oxide (Fe 3 O 4 ) or hydroxide is electrodeposited on a conducting support, e.g. a foil of Ni, Fe, Cu or Ni-Fe alloy, from an electrolyte containing ferrous and ammonium ions, e.g. ferrous ammonium sulphate or sulphamate, and a buffering agent, e.g. alkali metal (Na) H 2 PO 4 , tartrate or lactate (added as such or as acid and alkali), at pH 2À5 to 5À5 and cathode C.D. up to 140 mA./cm.2 0À1 to 1À0% sulphur as S or FeS may be introduced into the deposit by including in the electrolyte sodium metabisulphite or thiosulphate or thiourea, using sodium sulphite/sulphurous acid buffer solution, or initially charging in a solution containing KOH, LiOH and an alkali metal (poly)sulphide. Cu amounting to from 1 to 20% of the Fe may enter the deposit by including a copper salt, e.g. CuSO 4 in the electrolyte. The active mass may be continuouly removed from the support as it is formed by using a rotary drum cathode and scraper, when required for ramming into tubes or pockets as current conductors. Specification 1,246,048 is referred to.

GB1136072*[A
1971-06-21
1972-03-10
Production of rion electrodes for storage batteries

Expired

GB1392188A
(en)

Priority Applications (18)

Application Number
Priority Date
Filing Date
Title

GB1136072*[A

GB1392188A
(en)

1971-06-21
1972-03-10
Production of rion electrodes for storage batteries

IE771/72A

IE37034B1
(en)

1971-06-21
1972-06-06
Production of iron electrodes for storage batteries

AU43244/72A

AU457245B2
(en)

1972-06-08
Production of iron electrodes for storage batteries

IL39659A

IL39659A
(en)

1971-06-21
1972-06-09
Production of iron electrodes for storage batteries

CA144,715A

CA976608A
(en)

1971-06-21
1972-06-14
Iron electrode

NL7208173A

NL7208173A
(en)

1971-06-21
1972-06-15

CH900672A

CH565456A5
(en)

1971-06-21
1972-06-16

NO2181/72A

NO135763C
(en)

1971-06-21
1972-06-19

LU65540A

LU65540A1
(en)

1971-06-21
1972-06-19

IT5098472A

IT965836B
(en)

1971-06-21
1972-06-19

PROCEDURE FOR PRODUCING ACTIVE MASSES FOR BATTERIES AND ELECTRODES THAT CONTAIN THEM

FR7222187A

FR2143122B1
(en)

1971-06-21
1972-06-20

DE2229977A

DE2229977A1
(en)

1971-06-21
1972-06-20

METHOD OF APPLYING A NEGATIVE ACTIVE MASS TO AN ELECTRICALLY CONDUCTIVE SUPPORT

ES404060A

ES404060A1
(en)

1971-06-21
1972-06-20
Production of rion electrodes for storage batteries

SE7208105A

SE376690B
(en)

1971-06-21
1972-06-20

SU7201800413A

SU568408A3
(en)

1972-03-10
1972-06-20
Method of manufacturing iron electrode for alkaline accumulator

AT535872A

AT320046B
(en)

1971-06-21
1972-06-21

Process for the formation of a negative, ferrous active mass for batteries

BE785203A

BE785203A
(en)

1971-06-21
1972-06-21

IMPROVEMENTS IN THE PRODUCTION OF IRON ELECTRODES FOR ACCUMULATORS

US475289A

US3898098A
(en)

1971-06-21
1974-05-31
Process for producing iron electrode

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

GB2897771

1971-06-21

GB1136072*[A

GB1392188A
(en)

1971-06-21
1972-03-10
Production of rion electrodes for storage batteries

Publications (1)

Publication Number
Publication Date

GB1392188A
true

GB1392188A
(en)

1975-04-30

Family
ID=26248226
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB1136072*[A
Expired

GB1392188A
(en)

1971-06-21
1972-03-10
Production of rion electrodes for storage batteries

Country Status (14)

Country
Link

AT
(1)

AT320046B
(en)

BE
(1)

BE785203A
(en)

CA
(1)

CA976608A
(en)

CH
(1)

CH565456A5
(en)

DE
(1)

DE2229977A1
(en)

ES
(1)

ES404060A1
(en)

FR
(1)

FR2143122B1
(en)

GB
(1)

GB1392188A
(en)

IE
(1)

IE37034B1
(en)

IL
(1)

IL39659A
(en)

LU
(1)

LU65540A1
(en)

NL
(1)

NL7208173A
(en)

NO
(1)

NO135763C
(en)

SE
(1)

SE376690B
(en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

WO2016132261A1
(en)

*

2015-02-16
2016-08-25
King Abdullah University Of Science And Technology
Methods of phosphidation and structures made therefrom

1972

1972-03-10
GB
GB1136072*[A
patent/GB1392188A/en
not_active
Expired

1972-06-06
IE
IE771/72A
patent/IE37034B1/en
unknown

1972-06-09
IL
IL39659A
patent/IL39659A/en
unknown

1972-06-14
CA
CA144,715A
patent/CA976608A/en
not_active
Expired

1972-06-15
NL
NL7208173A
patent/NL7208173A/xx
unknown

1972-06-16
CH
CH900672A
patent/CH565456A5/xx
not_active
IP Right Cessation

1972-06-19
LU
LU65540A
patent/LU65540A1/xx
unknown

1972-06-19
NO
NO2181/72A
patent/NO135763C/no
unknown

1972-06-20
SE
SE7208105A
patent/SE376690B/xx
unknown

1972-06-20
FR
FR7222187A
patent/FR2143122B1/fr
not_active
Expired

1972-06-20
DE
DE2229977A
patent/DE2229977A1/en
active
Pending

1972-06-20
ES
ES404060A
patent/ES404060A1/en
not_active
Expired

1972-06-21
BE
BE785203A
patent/BE785203A/en
unknown

1972-06-21
AT
AT535872A
patent/AT320046B/en
not_active
IP Right Cessation

Also Published As

Publication number
Publication date

BE785203A
(en)

1972-12-21

AU4324472A
(en)

1973-12-13

LU65540A1
(en)

1973-01-22

NO135763C
(en)

1977-06-01

IL39659A0
(en)

1972-08-30

CA976608A
(en)

1975-10-21

DE2229977A1
(en)

1973-01-18

NL7208173A
(en)

1972-12-27

IE37034L
(en)

1972-12-21

AT320046B
(en)

1975-01-27

ES404060A1
(en)

1975-12-16

FR2143122A1
(en)

1973-02-02

NO135763B
(en)

1977-02-14

SE376690B
(en)

1975-06-02

CH565456A5
(en)

1975-08-15

IE37034B1
(en)

1977-04-27

IL39659A
(en)

1975-08-31

FR2143122B1
(en)

1977-12-23

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(en)

1950-05-10

Method of recovering metals of the iron group

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(en)

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Method for producing metal hydroxides or their carbonates

Legal Events

Date
Code
Title
Description

1975-09-10
PS
Patent sealed [section 19, patents act 1949]

1979-01-31
PCNP
Patent ceased through non-payment of renewal fee

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