CN1564349A - Method of mfg. positive and negative plate electrode buckle alkali battery - Google Patents
Method of mfg. positive and negative plate electrode buckle alkali battery Download PDFInfo
- Publication number
- CN1564349A CN1564349A CNA2004100266459A CN200410026645A CN1564349A CN 1564349 A CN1564349 A CN 1564349A CN A2004100266459 A CNA2004100266459 A CN A2004100266459A CN 200410026645 A CN200410026645 A CN 200410026645A CN 1564349 A CN1564349 A CN 1564349A
- Authority
- CN
- China
- Prior art keywords
- cadmium
- button
- accumulator
- sodium carboxymethylcellulose
- cmc
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 11
- 239000003513 alkali Substances 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 22
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 17
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 17
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052793 cadmium Inorganic materials 0.000 claims abstract description 16
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 16
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 16
- BFIUGSMSAZHKOK-UHFFFAOYSA-N OC([Ni])=O Chemical compound OC([Ni])=O BFIUGSMSAZHKOK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 claims abstract description 13
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000004080 punching Methods 0.000 claims abstract description 11
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 10
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 10
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 10
- 239000000956 alloy Substances 0.000 claims abstract description 7
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 7
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims abstract description 7
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims abstract description 7
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims abstract 5
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 239000000839 emulsion Substances 0.000 claims description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 12
- 238000005303 weighing Methods 0.000 claims description 11
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000007747 plating Methods 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 229910000397 disodium phosphate Inorganic materials 0.000 claims description 6
- 235000019800 disodium phosphate Nutrition 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- AIBQNUOBCRIENU-UHFFFAOYSA-N nickel;dihydrate Chemical compound O.O.[Ni] AIBQNUOBCRIENU-UHFFFAOYSA-N 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000006256 anode slurry Substances 0.000 claims 1
- 239000006257 cathode slurry Substances 0.000 claims 1
- 229910018502 Ni—H Inorganic materials 0.000 abstract 2
- 239000004809 Teflon Substances 0.000 abstract 2
- 229920006362 Teflon® Polymers 0.000 abstract 2
- 239000004816 latex Substances 0.000 abstract 2
- 229920000126 latex Polymers 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229940068984 polyvinyl alcohol Drugs 0.000 description 6
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- 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
- Battery Electrode And Active Subsutance (AREA)
Abstract
In the invention, paste of positive plate of Cd-Ni button cell is prepared from nickel hydroxide, CoO, carboxyl nickel powder, Teflon latex, sodium carboxymethyl cellulose (CMC). Paste of negative plate of Cd-Ni button cell is prepared from cadmium oxide, electrolysis sponge cadmium, disodium hydrogen phosphate, CMC and polyvinyl alcohol (PVA). Paste of negative plate of Ni-H button cell is prepared from powder of hydrogen storage alloy, carboxyl nickel powder, Teflon latex, PVA, CMC. The prepared paste through film preparation is filled to double sided steel strap with burr fins. Pole plates for alkaline accumulator in Cd-Ni button cell type or Ni-H button cell type are produced after drying, pressing disc, punching piece, and finishing steps.
Description
Technical field
The present invention relates to a kind of manufacture method of button alkaline battery pole plate.
Background technology
In the prior art, the manufacture method sixties in last century of button alkaline battery pole plate, with the nickel wire net positive negative active material is wrapped the manufacturing positive/negative plate, be referred to as the formula of being pressed into, it is characterized in that: positive and negative pole plate manufacturing forms with the mould compacting respectively one by one, and production efficiency is low, and the response area of pole plate is little, can not fast charging and discharging, can not heavy-current discharge.Since last century the seventies, positive and negative electrode is the sintered type electrode, coats the carboxyl nickel powder by the way of sintering on the perforation nickel plated steel strip, then sintered base plate is passed through repeated multiple times nickel sulfate dip, NaOH, crystallizing and drying becomes the electrode active material of nickel hydroxide, punching again connects into positive and negative pole plate, its superior electrical property, but fast charging and discharging, the electrochemical reaction area is big, but complex manufacturing, the production cost height.
Summary of the invention
The objective of the invention is: the manufacture method of the positive and negative pole plate of a kind of button alkaline battery is provided, and it not only overcomes above-mentioned shortcoming, and low cost of manufacture, and technology is simple.
The present invention is achieved in that the manufacture method of the positive and negative pole plate of button alkaline battery of the present invention may further comprise the steps:
(1) selects substrate, adopt thickness of strips 0.06mm, two-sided burr thickness 1.1mm, the two-sided burr steel belt of the nickel plating of porosity 50-80%;
(2) sodium carboxymethylcellulose (CMC) dissolves in the pure water by mole percentage concentration 1-3%, at room temperature stirs, and is mixed with the solution of mole percent concentration 1-3%;
(3) polyvinyl alcohol (PVA) dissolves in the pure water by mole percentage concentration 1-3%, is heated to 80-90 ℃ of stirring, is mixed with the solution of mole percent concentration 1-3%, and is stand-by behind the cool to room temperature;
(4) be ball-type nickel hydroxide (Ni (OH) by weight
2): cobalt protoxide (CoO): carboxyl nickel powder: the ptfe emulsion of mole percent concentration 60%: sodium carboxymethylcellulose (CMC)=0.85-0.95: 0.02-0.08: 0.02-0.08: 0.01-0.03: 0.16-0.18; Take by weighing ball-type nickel hydroxide (Ni (OH) in proportion
2), cobalt protoxide (CoO), carboxyl nickel powder, ptfe emulsion mix, slowly join by proportioning and take by weighing in the liquation of sodium carboxymethylcellulose (CMC) of (2), after adding, stirred fast 1-2 hour, make every Ni buckle type alkalescent accumulator anode board slurry; Be filled in the two-sided burr steel belt of nickel plating drying (80-120 ℃), compressing tablet, punching, finished product cadmium Ni buckle type alkalescent accumulator anode board or ni-mh button alkalescent accumulator anode board through smear;
(5) be cadmium oxide (CdO) by weight: electrolysis Spongy Cadmium: sodium hydrogen phosphate: sodium carboxymethylcellulose: polyvinyl alcohol=3-3.8: 0.8-1.2: 0.02-0.05: 0.6-0.8: 0.6-0.8 takes by weighing, with cadmium oxide (CdO), the electrolysis Spongy Cadmium, sodium hydrogen phosphate also mixes, at the uniform velocity join step (2) then, in step (3) mixed liquor, through stirring 1-2 hour fast, make cadmium Ni buckle type negative electrode of alkaline accumulator plate slurry, be filled into the two-sided burr steel belt of nickel plating through smear, oven dry (60-100 ℃), compressing tablet, punching, finished product Cd-Ni button cell negative plate;
(6) be hydrogen-storage alloy powder by weight: carboxyl nickel powder: ptfe emulsion: polyvinyl alcohol (PVA): sodium carboxymethylcellulose=1-1.5: 0.05-0.08: 0.006-0.01: 0.3-0.4: 0.3-0.4 takes by weighing, with hydrogen-storage alloy powder, the carboxyl nickel powder, ptfe emulsion (mole percent concentration 60%) mixes, at the uniform velocity join step (2), in the solution of step (3), through stirring fast, make ni-mh button negative electrode of alkaline accumulator plate slurry, be filled into two-sided burr steel belt through smear, oven dry (50-80 ℃), compressing tablet, punching, finished product ni-mh button negative electrode of alkaline accumulator plate;
The manufacture method of the positive and negative pole plate of button alkaline battery of the present invention is compared with being pressed into formula alkalescence button battery terminal, and technology is simple, streamlined operation degree height; Compare with the electrode of sintered type button alkaline battery same model, volume with the formula of being pressed into, manufacturing cost is low; Compare with the electrode of sintered type button alkaline battery same model, volume with the formula of being pressed into, having identical is electrical property, but fast charging and discharging.
Embodiment
Utilize embodiment that the present invention is further described below.
Embodiment 1
Take by weighing 0.9g ball-type nickel hydroxide (Ni (OH)
2), the ptfe emulsion of 0.05g cobalt protoxide (CoO), 0.05g carboxyl nickel powder, 0.026g mole percent concentration 60% mixes, join among the liquation 0.17g of sodium carboxymethylcellulose of mole percent concentration 2%, fully stir, be filled in the two-sided burr steel belt of nickel plating through smear, through 100 ℃ ± 5 ℃ oven dry, compressing tablet, punching, finished product cadmium Ni buckle type alkalescent accumulator anode board or ni-mh button alkalescent accumulator anode board.
Embodiment 2
Take by weighing the 1.23g hydrogen-storage alloy powder, 0.065g carboxyl nickel powder mixes, the liquation 0.36g of sodium carboxymethylcellulose that joins poly-vinyl alcohol solution 0.35g, the mole percent concentration 2% of molar concentration 2% mixes with the even percentage concentration 60% ptfe emulsion 0.007g that rubs, be filled in the two-sided burr steel belt of nickel plating through smear, through (65 ℃-5 ℃) oven dry, compressing tablet, punching, finished product ni-mh button negative electrode of alkaline accumulator plate.
Embodiment 3
Take by weighing cadmium oxide (CdO) 3.5g, electrolysis Spongy Cadmium 1g, sodium hydrogen phosphate 0.03g and mix, at the uniform velocity join then in the solution 0.7g mixed liquor of solution 0.65g, step (3) of step (2), through stirring 1-2 hour fast, make Cd-Ni button cell negative plate slurry, be filled into the two-sided burr steel belt of nickel plating through smear, oven dry (60-100 ℃), compressing tablet, punching, finished product Cd-Ni button cell negative plate.
Claims (4)
1, the manufacture method of the positive and negative pole plate of a kind of button alkaline battery is characterized in that may further comprise the steps:
(1) selects substrate, adopt thickness of strips 0.06mm, two-sided burr thickness 1.1mm, the two-sided burr steel belt of the nickel plating of porosity 50-80%;
(2) sodium carboxymethylcellulose (CMC) dissolves in the pure water by mole percentage concentration 1-3%, at room temperature stirs, and is mixed with the solution of mole percent concentration 1-3%;
(3) polyvinyl alcohol (PVA) dissolves in the pure water by mole percentage concentration 1-3%, is heated to 80-90 ℃ of stirring, is mixed with the solution of mole percent concentration 1-3%, and is stand-by behind the cool to room temperature;
(4) cadmium Ni buckle type alkalescent accumulator anode board or ni-mh button alkalescent accumulator anode board pulp preparation are ball-type nickel hydroxide (Ni (OH) by weight
2): cobalt protoxide (CoO): carboxyl nickel powder: the ptfe emulsion of mole percent concentration 60%: sodium carboxymethylcellulose (CMC)=0.85-0.95: 0.02-0.08: 0.02-0.08: 0.01-0.03: 0.16-0.18; Take by weighing ball-type nickel hydroxide (Ni (Oh) in proportion
2), cobalt protoxide (CoO), carboxyl nickel powder, ptfe emulsion mix, and slowly joins by proportioning to take by weighing in the liquation of sodium carboxymethylcellulose (CMC) of (2), after adding, stirred fast 1-2 hour, make every the Ni buckle type battery anode slurry; Be filled in the two-sided burr steel belt of nickel plating drying (80-120 ℃), compressing tablet, punching, finished product cadmium Ni buckle type accumulator anode board or ni-mh button alkalescent accumulator anode board through smear;
(5) preparation of cadmium Ni buckle type negative electrode of alkaline accumulator plate slurry is cadmium oxide (CdO) by weight: electrolysis Spongy Cadmium: sodium hydrogen phosphate: sodium carboxymethylcellulose: polyvinyl alcohol=3-3.8: 0.8-1.2: 0.02-0.05: 0.6-0.8: 0.6-0.8 takes by weighing, with cadmium oxide (CdO), the electrolysis Spongy Cadmium, sodium hydrogen phosphate also mixes, at the uniform velocity join step (2) then, in step (3) mixed liquor, through stirring 1-2 hour fast, make Cd-Ni button cell negative plate slurry, be filled into the two-sided burr steel belt of nickel plating through smear, oven dry (60-100 ℃), compressing tablet, punching, finished product cadmium Ni buckle type accumulator negative plate;
(6) preparation of ni-mh button negative electrode of alkaline accumulator plate slurry is hydrogen-storage alloy powder by weight: carboxyl nickel powder: ptfe emulsion: polyvinyl alcohol (PVA): sodium carboxymethylcellulose=1-1.5: 0.05-0.08: 0.006-0.01: 0.3-0.4: 0.3-0.4 takes by weighing, with hydrogen-storage alloy powder, the carboxyl nickel powder, ptfe emulsion (mole percent concentration 60%) mixes, at the uniform velocity join step (2), in the solution of step (3), through stirring fast, make ni-mh button cell cathode slurry, be filled into two-sided burr steel belt through smear, oven dry (50-80 ℃), compressing tablet, punching, finished product ni-mh button accumulator negative plate.
2, manufacture method according to claim 1 is characterized in that: the best reprovision of cadmium Ni buckle type alkalescent accumulator anode board or ni-mh button alkalescent accumulator anode board pulp preparation is than ball-type nickel hydroxide (Ni (OH)
2): cobalt protoxide (CoO): carboxyl nickel powder: the ptfe emulsion of mole percent concentration 60%: sodium carboxymethylcellulose (CMC)=00.9: 0.05: 0.05: 0.026: 0.17.
3, manufacture method according to claim 1 is characterized in that: the best proportioning of cadmium Ni buckle type negative electrode of alkaline accumulator plate slurry is cadmium oxide (CdO): electrolysis Spongy Cadmium: sodium hydrogen phosphate: sodium carboxymethylcellulose: polyvinyl alcohol=3.5: 1: 0.03: 0.65: 0.7.
4, manufacture method according to claim 1 is characterized in that: the best proportioning of ni-mh button negative electrode of alkaline accumulator plate slurry is a hydrogen-storage alloy powder: carboxyl nickel powder: ptfe emulsion: polyvinyl alcohol (PVA): sodium carboxymethylcellulose=1.23: 0.065: 0.007: 0.35: 0.36.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100266459A CN1282266C (en) | 2004-03-26 | 2004-03-26 | Method of mfg. positive and negative plate electrode buckle alkali battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100266459A CN1282266C (en) | 2004-03-26 | 2004-03-26 | Method of mfg. positive and negative plate electrode buckle alkali battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1564349A true CN1564349A (en) | 2005-01-12 |
| CN1282266C CN1282266C (en) | 2006-10-25 |
Family
ID=34480679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100266459A Expired - Fee Related CN1282266C (en) | 2004-03-26 | 2004-03-26 | Method of mfg. positive and negative plate electrode buckle alkali battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1282266C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100456534C (en) * | 2007-06-21 | 2009-01-28 | 江苏奇能电池有限公司 | Making method of alkalescent accumulator anode board |
| CN1977408B (en) * | 2005-06-29 | 2010-09-15 | 松下电器产业株式会社 | Method for producing electrode paste mixture for alkaline storage battery |
| CN103700894A (en) * | 2013-11-21 | 2014-04-02 | 山东润昇电源科技有限公司 | Method for producing nickel-metal hydride button battery from novel compound nickel electrode |
| CN104240963A (en) * | 2013-06-09 | 2014-12-24 | 胡连芝 | Electrochemical capacitor and manufacturing method of electrochemical capacitor |
| CN104638231A (en) * | 2015-02-16 | 2015-05-20 | 徐象华 | Preparation method of anode slurry of high-energy nickel based secondary battery |
| CN108054328A (en) * | 2018-01-05 | 2018-05-18 | 泉州劲鑫电子有限公司 | A kind of high temperature fast charge Ni-MH power cell and preparation method thereof |
-
2004
- 2004-03-26 CN CNB2004100266459A patent/CN1282266C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1977408B (en) * | 2005-06-29 | 2010-09-15 | 松下电器产业株式会社 | Method for producing electrode paste mixture for alkaline storage battery |
| CN100456534C (en) * | 2007-06-21 | 2009-01-28 | 江苏奇能电池有限公司 | Making method of alkalescent accumulator anode board |
| CN104240963A (en) * | 2013-06-09 | 2014-12-24 | 胡连芝 | Electrochemical capacitor and manufacturing method of electrochemical capacitor |
| CN104240963B (en) * | 2013-06-09 | 2017-05-17 | 胡连芝 | Electrochemical capacitor and manufacturing method of electrochemical capacitor |
| CN103700894A (en) * | 2013-11-21 | 2014-04-02 | 山东润昇电源科技有限公司 | Method for producing nickel-metal hydride button battery from novel compound nickel electrode |
| CN104638231A (en) * | 2015-02-16 | 2015-05-20 | 徐象华 | Preparation method of anode slurry of high-energy nickel based secondary battery |
| CN108054328A (en) * | 2018-01-05 | 2018-05-18 | 泉州劲鑫电子有限公司 | A kind of high temperature fast charge Ni-MH power cell and preparation method thereof |
| CN108054328B (en) * | 2018-01-05 | 2023-11-07 | 泉州劲鑫电子有限公司 | High-temperature quick-charging nickel-hydrogen power battery and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1282266C (en) | 2006-10-25 |
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Owner name: LIGHT INDUSTRY ELECTRO CHEMICAL POWER SOURCE INST Effective date: 20050902 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20050902 Address after: 528421 Zhongshan SAST pin Battery Co., Ltd., Guangdong Applicant after: Cai Chengxin Co-applicant after: Institute of Chemical Power Resources Address before: 528421 Zhongshan SAST pin Battery Co., Ltd., Guangdong Applicant before: Cai Chengxin |
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Granted publication date: 20061025 Termination date: 20100326 |