CN1758464A - Lead-acid battery colloid polar plate and manufacturing technology thereof - Google Patents
Lead-acid battery colloid polar plate and manufacturing technology thereof Download PDFInfo
- Publication number
- CN1758464A CN1758464A CNA2005100611114A CN200510061111A CN1758464A CN 1758464 A CN1758464 A CN 1758464A CN A2005100611114 A CNA2005100611114 A CN A2005100611114A CN 200510061111 A CN200510061111 A CN 200510061111A CN 1758464 A CN1758464 A CN 1758464A
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- Prior art keywords
- lead
- sulfuric acid
- cmc
- acid
- dilute sulfuric
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- 239000002253 acid Substances 0.000 title claims abstract description 19
- 239000000084 colloidal system Substances 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005516 engineering process Methods 0.000 title abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 92
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 12
- 239000010439 graphite Substances 0.000 claims abstract description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 11
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 11
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004021 humic acid Substances 0.000 claims abstract description 6
- 229920005552 sodium lignosulfonate Polymers 0.000 claims abstract description 5
- 239000007864 aqueous solution Substances 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 13
- 229910000464 lead oxide Inorganic materials 0.000 claims description 11
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000011505 plaster Substances 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 abstract description 5
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000001723 curing Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- 239000006072 paste Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Images
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
This invention discloses a lead acid storage battery colloid pole plate and its manufactured technology characterizing that the component of the pole plate lead paste is matched as follows: the positive: Pb2O powder 100kg, H2SO4 7-10kg, fibers 0.08-0.2kg, graphite 0.2-0.5g, SiO2 0.1-0.5kg, CMC solution 0.14-1kg, water 7-10kg, the negative: Pb2O powder 100kg, H2SO4 5-9kg, fibers 0.05-0.15kg, graphite 0.2-0.5kg, humic acid 0.2-0.8kg, BaSO4 0.4-2kg, sodium lignosulphonate 0.1-0.4kg, SiO2 0.1-0.5kg, CMC solution 0.14-1kg and water 7-9kg, the technology flow is as follows: pole plate cast, manufacture of lead paste, coating, acid spraying, curing, formation, cleaning, drying, separation and packet.
Description
Technical field
The present invention relates to storage battery, relate in particular to accumulator plate.
Technical background
Former polar plate of lead acid storage battery manufacturing process flow as shown in Figure 1, lead plaster manufacture process wherein is as follows: lead oxide powder is put into paste mixing machine, fully stir with auxiliary material, evenly add dilute sulfuric acid lentamente, fully stir evenly, measure apparent density at last, if do not reach requirement, add a small amount of pure water and regulate, up to meeting the requirements.Its shortcoming in: porosity is low, inhales acid and keeps a little less than the acid solution ability, and capacity is low, and utilance is low, and the colloid composition is difficult to enter pole plate in the electrolyte, unfavorable and charging and discharge a little less than the absorption affinity of active matter hole surface to acid solution, to the hold facility of acid and water a little less than.As make colloid battery, it is difficult to add the more perfusion of glue amount, and inhomogeneous.
Summary of the invention
For overcoming above defective, the invention provides a kind of lead-acid battery colloid polar plate and manufacturing process thereof.
The set of dispense ratio of lead plaster of the present invention is:
Anodal: lead oxide powder 100kg
Sulfuric acid 7～10kg
Fiber 0.08kg～0.2kg
Graphite 0.2kg～0.5kg
Silicon dioxide 0.1kg～0.5kg
CMC aqueous solution 0.14kg～1kg
Water 7～10kg
Negative pole: lead oxide powder 100kg
Sulfuric acid 5～9kg
Fiber 0.05～0.15kg
Graphite 0.2～0.5kg
Humic acid 0.2～0.8kg
Barium sulfate 0.4～2kg
Sodium lignosulfonate 0.1～0.4kg
Titanium dioxide 0.1～0.5kg
The CMC aqueous solution 0.14～1kg
Water 7～9kg
Process for making is: grid casting, lead plaster manufacturing, smear, pouring acid, solidify, change into, wash, dry, divide plate, packing, it is characterized in that in the lead plaster manufacture process, having increased following two steps: A stabilizer preparation: earlier CMC is added in the entry by 5-10% and amount, add thermic 80～90C and constantly stir 20-30m, deposit after 12 hours and use; B prepares 1.40g/cm
3Dilute sulfuric acid, the dilute sulfuric acid of getting its proportional quantity adds CMC solution, its ratio is a dilute sulfuric acid: CMC solution=10: 0.2～1.0.Identical with cream method and former polar plate of lead acid storage battery manufacturing process in it with the cream method.
The beneficial effect of lead-acid battery colloid polar plate of the present invention is to contain in the pole plate SiO
2And CMC; porosity increases in the pole plate; absorption affinity to sulfuric acid increases; and with attached to the pole plate hole surface active matter hole surface is had protective effect; play the function served as bridge between sulfuric acid and pole plate; owing in the pole plate deep hole, there is colloid to exist equally; become the hold facility increase of colloid polar plate to sulfuric acid and moisture content; charge-discharge characteristic is good; simultaneously with the colloidal electrolyte adapted; reduce gel content in the perfusion electrolyte, help pouring into colloid and be evenly distributed, can make in the pole plate and dividing plate in electrolyte and colloid combination.
Description of drawings
Fig. 1 is a background technology Central Plains polar plate of lead acid storage battery manufacturing process flow diagram;
Fig. 2 is a process chart of the present invention.
Embodiment
Embodiment 1:
Positive plate: 100kg lead oxide powder, sulfuric acid 7kg, fiber 0.2kg, graphite 0.3kg, silicon dioxide 0.3kg, CMC aqueous solution 0.5kg, water 10kg are put into paste mixing machine, fully stir, evenly add dilute sulfuric acid lentamente, fully stir evenly, measure apparent density at last, it is 4.2～4.4g/cm that apparent density requires
3,, add a small amount of pure water and regulate, up to meeting the requirements if do not reach requirement.Wherein the process for preparation of the CMC aqueous solution is: earlier with CMC by 5% and amount add in the entry, add thermic and constantly stir 30mim for 85 ℃, deposit after 12 hours and use; Prepare 1.40g/cm then
3Dilute sulfuric acid, it is dilute sulfuric acid that the dilute sulfuric acid of getting its proportional quantity adds CMC aqueous solution ratio: CMC solution=10: 0.3.
Negative plate: 100kg lead oxide powder, sulfuric acid 5kg, fiber 0.15kg, graphite 0.2kg, humic acid 0.8kg, barium sulfate 0.5kg, female plain sodium sulfonate 0.4kg, silicon dioxide 0.2kg, CMC aqueous solution 1kg, water 9kg are put into paste mixing machine, fully stir, evenly add dilute sulfuric acid lentamente, fully stir evenly, measure at last and look close, it is 4.5～4.7g/cm that apparent density requires
3,, add a small amount of pure water and regulate, up to meeting the requirements if do not reach requirement.Wherein the process for preparation of the CMC aqueous solution is: earlier with CMC by 7% and amount add in the entry, add thermic 80C and constantly stir 25mim, deposit after 12 hours and use; Prepare 1.40g/cm then
3Dilute sulfuric acid, it is dilute sulfuric acid that the dilute sulfuric acid of getting its proportional quantity adds CMC aqueous solution ratio: CMC solution=10: 0.5.
Embodiment 2:
Positive plate: 100kg lead oxide powder, sulfuric acid 8kg, fiber 0.15kg, graphite 0.2kg, silicon dioxide 0.5kg, CMC aqueous solution 0.3kg, water 9kg are put into paste mixing machine, fully stir, evenly add dilute sulfuric acid lentamente, fully stir evenly, measure apparent density at last, it is 4.2～4.4g/cm that apparent density requires
3,, add a small amount of pure water and regulate, up to meeting the requirements if do not reach requirement.Wherein the process for preparation of the CMC aqueous solution is: earlier with CMC by 5% and amount add in the entry, add thermic and constantly stir 30min for 85 ℃, deposit after 12 hours and use; Prepare 1.40g/cm then
3Dilute sulfuric acid, it is dilute sulfuric acid that the dilute sulfuric acid of getting its proportional quantity adds CMC aqueous solution ratio: CMC solution=10: 0.3.
Negative plate: 100kg lead oxide powder, sulfuric acid 7kg, fiber 0.1kg, graphite 0.2kg, humic acid 0.5kg, barium sulfate 1kg, sodium lignosulfonate 0.2kg, silicon dioxide 0.3kg, CMC aqueous solution 0.5kg, water 8kg are put into paste mixing machine, fully stir, evenly add dilute sulfuric acid lentamente, fully stir evenly, measure apparent density at last, it is 4.5～4.7g/cm that apparent density requires
3,, add a small amount of pure water and regulate, up to meeting the requirements if do not reach requirement.Wherein the process for preparation of the CMC aqueous solution is: earlier with CMC by 7% and amount add in the entry, add thermic and constantly stir 25min for 80 ℃, deposit after 12 hours and use; Prepare 1.40g/cm then
3Dilute sulfuric acid, it is dilute sulfuric acid that the dilute sulfuric acid of getting its proportional quantity adds CMC aqueous solution ratio: CMC solution=10: 0.5.
Embodiment 3:
Positive plate: 100kg lead oxide powder, sulfuric acid 10kg, fiber 0.1kg, graphite 0.5kg, silicon dioxide 0.2kg, CMC aqueous solution 0.8kg, water 8kg are put into paste mixing machine, fully stir, evenly add dilute sulfuric acid lentamente, fully stir evenly, measure apparent density at last, it is 4.2～4.4g/cm that apparent density requires
3,, add a small amount of pure water and regulate, up to meeting the requirements if do not reach requirement.Wherein the process for preparation of the CMC aqueous solution is: earlier with CMC by 5% and amount add in the entry, add thermic and constantly stir 30min for 85 ℃, deposit after 12 hours and use; Prepare 1.40g/cm then
3Dilute sulfuric acid, it is dilute sulfuric acid that the dilute sulfuric acid of getting its proportional quantity adds CMC aqueous solution ratio: CMC solution=10: 0.3.
Negative plate: 100kg lead oxide powder, sulfuric acid 9kg, fiber 0.05kg, graphite 0.5kg, humic acid 0.2kg, barium sulfate 2kg, sodium lignosulfonate 0.1kg, silicon dioxide 0.5kg, CMC aqueous solution 0.2kg, water 7kg are put into paste mixing machine, fully stir, evenly add dilute sulfuric acid lentamente, fully stir evenly, measure apparent density at last, it is 4.5～4.7g/cm that apparent density requires
3If do not reach requirement, add a small amount of pure water and regulate, up to meeting the requirements.Wherein the process for preparation of the CMC aqueous solution is: earlier with CMC by 7% and amount add in the entry, add thermic and constantly stir 25min for 80 ℃, deposit after 12 hours and use; Prepare 1.40g/cm then
3Dilute sulfuric acid, it is dilute sulfuric acid that the dilute sulfuric acid of getting its proportional quantity adds CMC aqueous solution ratio: CMC solution=10: 0.5.
Above detailed description of the present invention does not limit the present invention, and those skilled in the art can make various changes and distortion according to the present invention, only otherwise break away from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (4)
1, a kind of lead-acid battery colloid polar plate is characterized in that pole plate lead plaster set of dispense is such as following:
Anodal: lead oxide powder 100kg
Sulfuric acid 7～10kg
Fiber 0.08～0.2kg
Graphite 0.2～0.5g
Silicon dioxide 0.1～0.5kg
The CMC aqueous solution 0.14～1kg
Water 7～10kg
Negative pole: lead oxide powder 100kg
Sulfuric acid 5～9kg
Fiber 0.05～0.15kg
Graphite 0.2～0.5kg
Humic acid 0.2～0.8kg
Barium sulfate 0.4～2kg
Sodium lignosulfonate 0.1～0.4kg
Silicon dioxide 0.1～0.5kg
The CMC aqueous solution 0.14～1kg
Water 7～9kg.
2, a kind of lead-acid battery colloid polar plate manufacture method may further comprise the steps: grid casting, lead plaster manufacturing, smear, pouring acid, solidify, change into, wash, dry, divide plate, packing, it is characterized in that: in the lead plaster manufacture process, increased the preparation of following two step: A, stabilizer: earlier CMC is added in the entry by 5-10% and amount, add 80～90 ℃ of thermics and constantly stir 20-30m and deposit that to make CMC solution after 12 hours be stabilizer; B, preparation dilute sulfuric acid, the dilute sulfuric acid of getting its proportional quantity adds CMC solution.
3, a kind of lead-acid battery colloid polar plate manufacture method according to claim 2, it is characterized in that: the density of described dilute sulfuric acid is 1.40g/cm
3
4, according to claim 2 or 3 described a kind of lead-acid battery colloid polar plate manufacture methods, it is characterized in that: described dilute sulfuric acid: the ratio of CMC solution is 10: 0.2～1.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100611114A CN100341175C (en) | 2005-10-14 | 2005-10-14 | Lead-acid battery colloid polar plate and manufacturing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100611114A CN100341175C (en) | 2005-10-14 | 2005-10-14 | Lead-acid battery colloid polar plate and manufacturing technology thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1758464A true CN1758464A (en) | 2006-04-12 |
| CN100341175C CN100341175C (en) | 2007-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100611114A Active CN100341175C (en) | 2005-10-14 | 2005-10-14 | Lead-acid battery colloid polar plate and manufacturing technology thereof |
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| Country | Link |
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| CN (1) | CN100341175C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123139B (en) * | 2007-09-29 | 2010-11-03 | 李中奇 | A dual pole plate for super accumulator |
| CN101937991A (en) * | 2010-05-07 | 2011-01-05 | 张家口保胜新能源科技有限公司 | High-energy lead-acid storage battery cathode plate diachylon and preparation method thereof |
| CN102723493A (en) * | 2012-06-29 | 2012-10-10 | 无锡华燕新电源有限公司 | Method for preparing colloid storage battery for electric bicycle |
| CN102738467A (en) * | 2012-06-25 | 2012-10-17 | 天能集团江苏科技有限公司 | Lead-carbon battery anode lead paste for hybrid vehicle, and its preparation method |
| CN102806213A (en) * | 2012-08-22 | 2012-12-05 | 江苏理士电池有限公司 | Washing method for reducing floating powder on surface of positive plate |
| CN103582974A (en) * | 2011-07-05 | 2014-02-12 | 株式会社杰士汤浅国际 | Flooded lead-acid battery |
| CN103594709A (en) * | 2013-10-12 | 2014-02-19 | 河南超威电源有限公司 | Glue-containing lead plaster of lead acid storage battery and preparation method thereof |
| CN104241610A (en) * | 2014-07-31 | 2014-12-24 | 超威电源有限公司 | Surface acidification method and device for lead-acid storage battery pole plates |
| CN106169565A (en) * | 2016-08-03 | 2016-11-30 | 湖北润阳新能源有限公司 | Lead carbon colloid battery pole plates lead paste formula and preparation method thereof |
| CN106910871A (en) * | 2017-02-14 | 2017-06-30 | 山东超威磁窑电源有限公司 | A kind of manufacturing process for improving lead-acid battery cycle performance and environment-friendly type pole plate |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5223352A (en) * | 1992-01-07 | 1993-06-29 | Rudolph V. Pitts | Lead-acid battery with dimensionally isotropic graphite additive in active material |
| CN2400910Y (en) * | 1999-10-20 | 2000-10-11 | 吉林市泰维电源有限公司 | Valve control sealed lead-acid accumulator |
| CN100373666C (en) * | 2002-04-18 | 2008-03-05 | 江苏隆源双登电源有限公司 | Positive active material of lead-acid storage battery and manufacturing method thereof |
| CN1260839C (en) * | 2003-05-07 | 2006-06-21 | 浙江南都电源动力股份有限公司 | Negative pole active material for lead-acid colloid accumulator cell |
-
2005
- 2005-10-14 CN CNB2005100611114A patent/CN100341175C/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123139B (en) * | 2007-09-29 | 2010-11-03 | 李中奇 | A dual pole plate for super accumulator |
| CN101937991B (en) * | 2010-05-07 | 2012-12-26 | 张家口保胜新能源科技有限公司 | High-energy lead-acid storage battery cathode plate diachylon and preparation method thereof |
| CN101937991A (en) * | 2010-05-07 | 2011-01-05 | 张家口保胜新能源科技有限公司 | High-energy lead-acid storage battery cathode plate diachylon and preparation method thereof |
| CN103582974A (en) * | 2011-07-05 | 2014-02-12 | 株式会社杰士汤浅国际 | Flooded lead-acid battery |
| CN102738467A (en) * | 2012-06-25 | 2012-10-17 | 天能集团江苏科技有限公司 | Lead-carbon battery anode lead paste for hybrid vehicle, and its preparation method |
| CN102723493A (en) * | 2012-06-29 | 2012-10-10 | 无锡华燕新电源有限公司 | Method for preparing colloid storage battery for electric bicycle |
| CN102806213A (en) * | 2012-08-22 | 2012-12-05 | 江苏理士电池有限公司 | Washing method for reducing floating powder on surface of positive plate |
| CN103594709A (en) * | 2013-10-12 | 2014-02-19 | 河南超威电源有限公司 | Glue-containing lead plaster of lead acid storage battery and preparation method thereof |
| CN103594709B (en) * | 2013-10-12 | 2016-04-20 | 河南超威电源有限公司 | Lead acid accumulator is containing glue lead plaster and preparation method thereof |
| CN104241610A (en) * | 2014-07-31 | 2014-12-24 | 超威电源有限公司 | Surface acidification method and device for lead-acid storage battery pole plates |
| CN106169565A (en) * | 2016-08-03 | 2016-11-30 | 湖北润阳新能源有限公司 | Lead carbon colloid battery pole plates lead paste formula and preparation method thereof |
| CN106169565B (en) * | 2016-08-03 | 2020-09-04 | 湖北双登润阳新能源有限公司 | Lead paste for lead-carbon gel battery pole plate and preparation method thereof |
| CN106910871A (en) * | 2017-02-14 | 2017-06-30 | 山东超威磁窑电源有限公司 | A kind of manufacturing process for improving lead-acid battery cycle performance and environment-friendly type pole plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100341175C (en) | 2007-10-03 |
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Assignee: Anhui Chizhou Jiuhua Electric Co. Ltd. Assignor: Zhou Mingming Contract fulfillment period: 2007.12.18 to 2014.12.17 contract change Contract record no.: 2009340000148 Denomination of invention: Lead-acid battery colloid polar plate and manufacturing technology thereof Granted publication date: 20071003 License type: Exclusive license Record date: 2009.7.31 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.18 TO 2014.12.17; CHANGE OF CONTRACT Name of requester: ANHUI CHIZHOU CITY JIUHUA ELECTRICAL APPLIANCES CO Effective date: 20090731 |
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| ASS | Succession or assignment of patent right |
Owner name: CHAOWEI POWER CO., LTD. Free format text: FORMER OWNER: ZHOU MINGMING Effective date: 20100122 |
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Effective date of registration: 20100122 Address after: New industrial park, pheasant Town, Changxing County, Zhejiang Patentee after: Chilwee Power Supply Co., Ltd. Address before: A new industrial area in Zhejiang province Changxing County town pheasant Zhejiang Chaowei Power Co. Ltd Patentee before: Zhou Mingming |