GB1199038A - Improvements in process for Nickeliding, Cobaltiding and Ironiding Base Metal Compositions - Google Patents
Improvements in process for Nickeliding, Cobaltiding and Ironiding Base Metal CompositionsInfo
- Publication number
- GB1199038A GB1199038A GB48887/67A GB4888767A GB1199038A GB 1199038 A GB1199038 A GB 1199038A GB 48887/67 A GB48887/67 A GB 48887/67A GB 4888767 A GB4888767 A GB 4888767A GB 1199038 A GB1199038 A GB 1199038A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- fluorides
- composition
- anode
- electrolyte
- Prior art date
- 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
Links
- 239000000203 mixture Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 4
- 239000010953 base metal Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 9
- 239000002184 metal Substances 0.000 abstract 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 4
- 229910052759 nickel Inorganic materials 0.000 abstract 4
- 229910001515 alkali metal fluoride Inorganic materials 0.000 abstract 3
- 239000003792 electrolyte Substances 0.000 abstract 3
- 150000002739 metals Chemical class 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 150000004673 fluoride salts Chemical class 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052792 caesium Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000000374 eutectic mixture Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- 229910000765 intermetallic Inorganic materials 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 229910052701 rubidium Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000006104 solid solution Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052724 xenon Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/66—Electroplating: Baths therefor from melts
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/939—Molten or fused coating
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12778—Alternative base metals from diverse categories
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
1,199,038. Electrolytically nickeliding, cobaltiding and ironiding metals. GENERAL ELECTRIC CO. Oct. 27, 1967 [Nov. 10, 1966], No.48887/67. Heading C7B. A method of forming a nickelide, cobaltide or ironide coating on a metal composition, the composition having a melting point of at least 800 C., at least 50 mole percent of said metal composition being at least one of the metals selected from the class consisting of metals whose atomic numbers are 27 to 29, 42 to 47 and 74 to 79 inclusive, which method comprises (1) forming an electric cell containing said metal composition as the cathode, joined through an external electrical circuit to nickel, iron or cobalt as anode and a fuses salt electrolyte comprising (a) one or more of the alkali metal fluorides or a mixture of one or more alkali metal fluorides or a mixture of one or more alkali metal fluorides with one or more of the fluorides of calcium, strontium and barium and (b) from 0À01-5 mole percent of the fluoride of the anode metal, said electrolyte being maintained at a temperature of at least 700 C. but below the melting point of said metal composition in the substantial absence of oxygen and (2) controlling the current flowing in said electric cell so that the current density of the cathode is in the range from À01 to 10 amperes/dm<SP>2</SP> during the formation of the coating. The terms "nickelide", "cobaltide" and "ironide" designate any solid solution or alloy or intermetallic compound of Ni, Co or Fe and the base metal. The cell generates electric current. The deposition rate of the Ni, Co or Fe may be decreased by inserting some resistance in the circuit or may be increased by impressing a voltage, e.g. to obtain constant current densities during the reaction. Specified fluorides that may be used are those of Li, Na, K, Rb and Cs, e.g. a eutectic mixture of NaF and LiF. The process may be carried out under vacuum or an inert atmosphere, e.g. of N 2 , Ar, He, Ne, Kr or Xe. The electrolyte may be purified, e.g. from carbon, by an initial electrolysis. Ni, Co or Fe may be used as anode in the form of a rod or in the form of chips in a porous Cu or graphite basket. A graphite basket may be shielded with metal cloth to prevent carbon fragments from getting to the cathodes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59327066A | 1966-11-10 | 1966-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1199038A true GB1199038A (en) | 1970-07-15 |
Family
ID=24374087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB48887/67A Expired GB1199038A (en) | 1966-11-10 | 1967-10-27 | Improvements in process for Nickeliding, Cobaltiding and Ironiding Base Metal Compositions |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3489540A (en) |
| DE (1) | DE1621049A1 (en) |
| GB (1) | GB1199038A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920410A (en) * | 1971-04-28 | 1975-11-18 | Sherritt Gordon Mines Ltd | Cobalt coated composite powder |
| US4654091A (en) * | 1980-12-10 | 1987-03-31 | United Technologies Corporation | Elimination of quench cracking in superalloy disks |
| US4432839A (en) * | 1981-06-18 | 1984-02-21 | Diamond Shamrock Corporation | Method for making metallided foils |
| WO2010036758A2 (en) * | 2008-09-29 | 2010-04-01 | Hurst William D | Alloy coating apparatus and metalliding method |
| EP3960707A1 (en) * | 2014-07-22 | 2022-03-02 | Xerion Advanced Battery Corp. | Lithiated transition metal oxides |
| US20190100850A1 (en) | 2017-10-03 | 2019-04-04 | Xerion Advanced Battery Corporation | Electroplating Transitional Metal Oxides |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA742190A (en) * | 1966-09-06 | H. Eckstein Bernard | Electrodeposition of tantalum and columbium | |
| USRE25630E (en) * | 1964-08-04 | Corrosion resistant coating | ||
| US2828251A (en) * | 1953-09-30 | 1958-03-25 | Horizons Titanium Corp | Electrolytic cladding process |
| US3024176A (en) * | 1959-08-04 | 1962-03-06 | Gen Electric | Corrosion resistant coating |
| US3024175A (en) * | 1959-08-04 | 1962-03-06 | Gen Electric | Corrosion resistant coating |
| GB1029474A (en) * | 1962-03-05 | 1966-05-11 | Gen Electric | Improvements in chromizing metal articles |
-
1966
- 1966-11-10 US US593270A patent/US3489540A/en not_active Expired - Lifetime
-
1967
- 1967-10-27 GB GB48887/67A patent/GB1199038A/en not_active Expired
- 1967-11-10 DE DE19671621049 patent/DE1621049A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1621049A1 (en) | 1971-06-03 |
| US3489540A (en) | 1970-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |