CN104332661A - High-power colloid storage battery - Google Patents
High-power colloid storage battery Download PDFInfo
- Publication number
- CN104332661A CN104332661A CN201410710943.3A CN201410710943A CN104332661A CN 104332661 A CN104332661 A CN 104332661A CN 201410710943 A CN201410710943 A CN 201410710943A CN 104332661 A CN104332661 A CN 104332661A
- Authority
- CN
- China
- Prior art keywords
- parts
- storage battery
- colloid storage
- high power
- silicon dioxide
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/08—Selection of materials as electrolytes
- H01M10/10—Immobilising of electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to a high-power colloid storage battery. The high-power colloid storage battery comprises a shell, a positive plate, a negative plate and colloid electrolyte. A preparation method of the colloid electrolyte comprises the steps of proportionally adding silicon dioxide powder, aluminum sulfate, polyvinyl alcohol, magnesium sulfate, polyacrylamide, lauroyl diethanolamide, methanol and polyethylene glycol into a proper amount of a sulfuric acid solution, and stirring at 0-10 DEG C until the materials are dissolved with one another. According to the high-power colloid storage battery, by adding organic materials into the colloid electrolyte of the battery, the use of silicon dioxide is reduced, so that the ionic migration resistance in the battery is indirectly reduced, the battery capacity is increased, and the cycle life of the battery is prolonged.
Description
Technical field
The present invention relates to a kind of storage battery, particularly a kind of high power colloid storage battery.
Background technology
Current battery industry colloid storage battery mainly adopts German earth silicon material to do the stock of storage-battery colloidal electrolyte, because silicon dioxide is the material that can not conduct electricity, it increases the resistance of inside battery Ion transfer, thickness is compared after being mixed with glue, add inside battery and occur that conductive capability is poor, discharge capacity is on the low side, and the internal resistance of cell is large, and cycle life is short.
Summary of the invention
The object of the invention is the above-mentioned weak point in order to overcome prior art, and provide a kind of silica content few, discharge capacity is high, and the internal resistance of cell is little, the high power colloid storage battery had extended cycle life.
For achieving the above object, the technical solution used in the present invention is: a kind of high power colloid storage battery, comprises shell, positive and negative pole plate and colloidal electrolyte, it is characterized in that colloidal electrolyte comprises the component of following parts by weight:
Silicon dioxide powder 500 parts ~ 700 parts
Conductive agent 20 parts ~ 70 parts
Thickener 5 parts ~ 232 parts
Sulfuric acid solution 9100 parts ~ 9300 parts.
Colloidal electrolyte manufacture method is as follows:
(1). silicon dioxide powder 500 parts ~ 700 parts, conductive agent 20 parts ~ 70 parts, thickener 5 parts ~ 232 parts are added in the sulfuric acid solution of 9100 parts ~ 9300 parts 0 DEG C ~ 10 DEG C;
(2). above-mentioned composite material, be stir 2 ~ 3 hours in the mixer of 2000 turns ~ 2500 revs/min at rotating speed;
(3). the mixture stirring gained leaves standstill and can be used as electrolyte use after 2.5 ~ 3 hours.
The further technical scheme of the present invention is, described conductive agent comprises one or more components following:
20 parts ~ 30 parts, aluminum sulfate
20 parts ~ 40 parts, magnesium sulfate.
The further technical scheme of the present invention is, described thickener comprises one or more components following:
Polyvinyl alcohol 10 parts ~ 30 parts
Polyacrylamide 110 parts ~ 150 parts
Lauric acid diethyl amide 12 parts ~ 25 parts
Methyl alcohol 5 parts ~ 8 parts
Polyethylene glycol 12 parts ~ 19 parts.
The further technical scheme of the present invention is: described silicon dioxide powder specific area is 200 m
2/ g ~ 300m
2/ g.
The further technical scheme of the present invention is: described sulfuric acid solution density is 1.28-1.35g/ml.
Organic material compared with prior art, joins in battery colloidal electrolyte by the present invention, reduces the use of silicon dioxide, owing to decreasing the use of silicon dioxide, indirectly decrease the resistance of inside battery Ion transfer, improve battery capacity, add battery cycle life.
Embodiment
Embodiment 1
A kind of high power colloid storage battery, comprise shell, positive and negative pole plate and colloidal electrolyte, wherein the manufacture method of colloidal electrolyte is: add in the sulfuric acid solution of 9100 parts 0 DEG C ~ 10 DEG C by silicon dioxide powder 500 parts, 20 parts, aluminum sulfate, 20 parts, magnesium sulfate, polyvinyl alcohol 10 parts, polyacrylamide 110 parts, lauric acid diethyl amide 12 parts, methyl alcohol 5 parts, polyethylene glycol 12 parts, be stir 2 ~ 3 hours in the mixer of 2000 turns ~ 2500 revs/min at rotating speed, the mixture stirring gained leaves standstill and can be used as electrolyte use after 2.5 ~ 3 hours.
Embodiment 2
A kind of high power colloid storage battery, comprise shell, positive and negative pole plate and colloidal electrolyte, wherein the manufacture method of colloidal electrolyte is: add in the sulfuric acid solution of 9200 parts 0 DEG C ~ 10 DEG C by silicon dioxide powder 600 parts, 25 parts, aluminum sulfate, 30 parts, magnesium sulfate, polyvinyl alcohol 20 parts, polyacrylamide 130 parts, lauric acid diethyl amide 18 parts, methyl alcohol 7 parts, polyethylene glycol 16 parts, be stir 2 ~ 3 hours in the mixer of 2000 turns ~ 2500 revs/min at rotating speed, the mixture stirring gained leaves standstill and can be used as electrolyte use after 2.5 ~ 3 hours.
Embodiment 3
A kind of high power colloid storage battery, comprise shell, positive and negative pole plate and colloidal electrolyte, wherein the manufacture method of colloidal electrolyte is: add in the sulfuric acid solution of 9300 parts 0 DEG C ~ 10 DEG C by silicon dioxide powder 700 parts, 30 parts, aluminum sulfate, 40 parts, magnesium sulfate, polyvinyl alcohol 30 parts, polyacrylamide 150 parts, lauric acid diethyl amide 25 parts, methyl alcohol 8 parts, polyethylene glycol 19 parts, be stir 2 ~ 3 hours in the mixer of 2000 turns ~ 2500 revs/min at rotating speed, the mixture stirring gained leaves standstill and can be used as electrolyte use after 2.5 ~ 3 hours.
Silicon dioxide powder specific area described in above embodiment is 200 m
2/ g ~ 300m
2/ g.
Sulfuric acid solution density described in above embodiment is 1.28-1.35g/ml.
Claims (7)
1. a high power colloid storage battery, comprises shell, positive and negative pole plate and colloidal electrolyte, it is characterized in that colloidal electrolyte comprises the component of following parts by weight:
Silicon dioxide powder 500 parts ~ 700 parts
Conductive agent 20 parts ~ 70 parts
Thickener 5 parts ~ 232 parts
Sulfuric acid solution 9100 parts ~ 9300 parts
Colloidal electrolyte manufacture method is as follows:
(1). silicon dioxide powder 500 parts ~ 700 parts, conductive agent 20 parts ~ 70 parts, thickener 5 parts ~ 232 parts are added in the sulfuric acid solution of 9100 parts ~ 9300 parts 0 DEG C ~ 10 DEG C;
(2). above-mentioned composite material, be stir 2 ~ 3 hours in the mixer of 2000 turns ~ 2500 revs/min at rotating speed;
(3). the mixture stirring gained leaves standstill and can be used as electrolyte use after 2.5 ~ 3 hours.
2. a kind of high power colloid storage battery as claimed in claim 1, is characterized in that described conductive agent comprises one or more components following:
20 parts ~ 30 parts, aluminum sulfate
20 parts ~ 40 parts, magnesium sulfate.
3. a kind of high power colloid storage battery as claimed in claim 1 or 2, is characterized in that described thickener comprises one or more components following:
Polyvinyl alcohol 10 parts ~ 30 parts
Polyacrylamide 110 parts ~ 150 parts
Lauric acid diethyl amide 12 parts ~ 25 parts
Methyl alcohol 5 parts ~ 8 parts
Polyethylene glycol 12 parts ~ 19 parts.
4. a kind of high power colloid storage battery as claimed in claim 1 or 2, is characterized in that described silicon dioxide powder specific area is 200 m
2/ g ~ 300m
2/ g.
5. a kind of high power colloid storage battery as claimed in claim 1 or 2, is characterized in that described sulfuric acid solution density is 1.28-1.35g/ml.
6. a kind of high power colloid storage battery as claimed in claim 3, is characterized in that described silicon dioxide powder specific area is 200 m
2/ g ~ 300m
2/ g.
7. a kind of high power colloid storage battery as claimed in claim 3, is characterized in that described sulfuric acid solution density is 1.28-1.35g/ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410710943.3A CN104332661A (en) | 2014-12-01 | 2014-12-01 | High-power colloid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410710943.3A CN104332661A (en) | 2014-12-01 | 2014-12-01 | High-power colloid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104332661A true CN104332661A (en) | 2015-02-04 |
Family
ID=52407345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410710943.3A Pending CN104332661A (en) | 2014-12-01 | 2014-12-01 | High-power colloid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104332661A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977535A (en) * | 2016-07-06 | 2016-09-28 | 无锡市宝来电池有限公司 | Novel lithium-ion battery electrolyte composition |
| CN105977538A (en) * | 2016-07-07 | 2016-09-28 | 无锡市宝来电池有限公司 | Safe battery electrolyte |
| CN106099177A (en) * | 2016-07-07 | 2016-11-09 | 无锡市宝来电池有限公司 | A kind of battery ions electrolyte |
| CN112768788A (en) * | 2021-03-08 | 2021-05-07 | 深圳市大智德能源科技有限公司 | Nano colloid electrolyte adopting valve control type new energy vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2178943Y (en) * | 1993-12-18 | 1994-10-05 | 周连财 | High discharge colloid storage battery |
| CN1430305A (en) * | 2002-01-04 | 2003-07-16 | 李天佐 | High-molecular battery |
| CN1738092A (en) * | 2005-07-13 | 2006-02-22 | 扬州华富实业有限公司 | Nanometer silicon oxide colloid electrolyte for lead-acid storage battery and its preparing method |
| CN102412421A (en) * | 2011-09-15 | 2012-04-11 | 广州市南方光源高能蓄电池有限公司 | Preparation method of lead-acid battery electrolyte |
-
2014
- 2014-12-01 CN CN201410710943.3A patent/CN104332661A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2178943Y (en) * | 1993-12-18 | 1994-10-05 | 周连财 | High discharge colloid storage battery |
| CN1430305A (en) * | 2002-01-04 | 2003-07-16 | 李天佐 | High-molecular battery |
| CN1738092A (en) * | 2005-07-13 | 2006-02-22 | 扬州华富实业有限公司 | Nanometer silicon oxide colloid electrolyte for lead-acid storage battery and its preparing method |
| CN102412421A (en) * | 2011-09-15 | 2012-04-11 | 广州市南方光源高能蓄电池有限公司 | Preparation method of lead-acid battery electrolyte |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977535A (en) * | 2016-07-06 | 2016-09-28 | 无锡市宝来电池有限公司 | Novel lithium-ion battery electrolyte composition |
| CN105977538A (en) * | 2016-07-07 | 2016-09-28 | 无锡市宝来电池有限公司 | Safe battery electrolyte |
| CN106099177A (en) * | 2016-07-07 | 2016-11-09 | 无锡市宝来电池有限公司 | A kind of battery ions electrolyte |
| CN112768788A (en) * | 2021-03-08 | 2021-05-07 | 深圳市大智德能源科技有限公司 | Nano colloid electrolyte adopting valve control type new energy vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103326027B (en) | A kind of negative electrode of lithium ion battery and lithium ion battery | |
| CN104966822A (en) | Multilayer coated lithium titanate cathode material of lithium ion battery and preparation method of multilayer coated lithium titanate cathode material | |
| CN104900876A (en) | A novel graphene anode active compound used for lead-acid storage batteries and a preparing method thereof | |
| CN102738442A (en) | High energy density charge-discharge lithium battery | |
| CN103700808A (en) | Lithium ion battery composite anode pole piece, preparation method and lithium ion battery | |
| CN104332661A (en) | High-power colloid storage battery | |
| CN105355986B (en) | A kind of non-maintaining nano-colloid storage battery of high power capacity | |
| CN101894979B (en) | Electrolyte of nano-colloid storage battery | |
| CN106876699A (en) | A kind of combination electrode and its preparation and application | |
| CN103794798A (en) | Battery cathode slurry and preparation method of battery cathode slurry | |
| CN103441308A (en) | Electrolyte of lead-acid storage battery, method for preparing electrolyte, and lead-acid storage battery | |
| CN105406081A (en) | Preparation method for lithium ion battery positive electrode slurry | |
| CN104377387A (en) | Lead-acid storage battery multi-stage charging and discharging internalization process | |
| CN103326072A (en) | High-energy-density water solution charge and discharge battery | |
| CN103050732A (en) | Lithium titanate-based chemical power supply | |
| CN101609885B (en) | Method for improving chemical property of negative pole material SnS2 of lithium ion battery | |
| CN107959021A (en) | A kind of preparation method of cylinder nickle cobalt lithium manganate power battery | |
| CN106410288A (en) | Colloid storage battery electrolyte and preparation method thereof | |
| CN204793029U (en) | Mix negative pole pole piece and lithium ion power batteries | |
| CN106450333A (en) | Lithium battery anode slurry and slurry mixing method thereof | |
| CN106099209B (en) | A kind of power lead-acid storage battery electrolysis additive and preparation method thereof | |
| CN105470467A (en) | Preparation method of high-security aluminum electrolytic capacitor-type lithium cobalt oxide lithium-ion battery | |
| CN104409773A (en) | Preparation method of material applied to 3D printing of lithium battery | |
| CN108511812A (en) | A kind of mixing water system lithium cell electrolyte solution and preparation method | |
| CN103682347B (en) | Composite lithium ion battery cathode material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |