CN114930573B - 活性物质保持部件、电极、铅蓄电池及电动汽车 - Google Patents
活性物质保持部件、电极、铅蓄电池及电动汽车 Download PDFInfo
- Publication number
- CN114930573B CN114930573B CN202080081939.9A CN202080081939A CN114930573B CN 114930573 B CN114930573 B CN 114930573B CN 202080081939 A CN202080081939 A CN 202080081939A CN 114930573 B CN114930573 B CN 114930573B
- Authority
- CN
- China
- Prior art keywords
- tube
- pipe
- active material
- base material
- winding
- 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.)
- Active
Links
- 239000011149 active material Substances 0.000 title claims abstract description 193
- 238000003860 storage Methods 0.000 title claims description 39
- 238000004804 winding Methods 0.000 claims abstract description 276
- 239000000463 material Substances 0.000 claims abstract description 202
- 239000002253 acid Substances 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 15
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 5
- 230000006355 external stress Effects 0.000 description 24
- 238000004519 manufacturing process Methods 0.000 description 20
- 239000007774 positive electrode material Substances 0.000 description 20
- 239000000835 fiber Substances 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 14
- 239000003792 electrolyte Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000000126 substance Substances 0.000 description 14
- 239000007773 negative electrode material Substances 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- -1 aluminum ions Chemical class 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 229920001283 Polyalkylene terephthalate Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000006183 anode active material Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006231 channel black Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000003273 ketjen black Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000006234 thermal black Substances 0.000 description 1
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
- H01M4/14—Electrodes for lead-acid accumulators
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/76—Containers for holding the active material, e.g. tubes, capsules
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/038377 WO2021059532A1 (ja) | 2019-09-27 | 2019-09-27 | 活物質保持部材、電極及び鉛蓄電池 |
| JPPCT/JP2019/038377 | 2019-09-27 | ||
| PCT/JP2020/024467 WO2021059630A1 (ja) | 2019-09-27 | 2020-06-22 | 活物質保持部材、電極、鉛蓄電池及び電動車 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114930573A CN114930573A (zh) | 2022-08-19 |
| CN114930573B true CN114930573B (zh) | 2024-05-31 |
Family
ID=75166882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080081939.9A Active CN114930573B (zh) | 2019-09-27 | 2020-06-22 | 活性物质保持部件、电极、铅蓄电池及电动汽车 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7534313B2 (enrdf_load_stackoverflow) |
| CN (1) | CN114930573B (enrdf_load_stackoverflow) |
| WO (2) | WO2021059532A1 (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52156340A (en) * | 1976-06-23 | 1977-12-26 | Japan Vilene Co Ltd | Clad tube for battery and method of producing same |
| JPH07320771A (ja) * | 1994-05-19 | 1995-12-08 | Japan Storage Battery Co Ltd | 密閉形鉛蓄電池 |
| CN102934267A (zh) * | 2010-03-02 | 2013-02-13 | 应用奈米结构公司 | 具注入碳纳米管电极材料螺旋缠绕式电气装置及其制造方法及装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS287734Y1 (enrdf_load_stackoverflow) * | 1952-11-15 | 1953-08-15 | ||
| JPS51971Y2 (enrdf_load_stackoverflow) * | 1971-04-08 | 1976-01-13 | ||
| JPS5940625Y2 (ja) * | 1976-12-10 | 1984-11-19 | 昭和プロダクツ株式会社 | 帯状繊維構造体からなるチユ−ブ |
| JPS5335791Y2 (enrdf_load_stackoverflow) * | 1977-05-12 | 1978-09-01 | ||
| JPS5795078A (en) * | 1980-12-03 | 1982-06-12 | Matsushita Electric Ind Co Ltd | Manufacture of fiber clad sleeve for storage battery |
-
2019
- 2019-09-27 WO PCT/JP2019/038377 patent/WO2021059532A1/ja active Application Filing
-
2020
- 2020-06-22 CN CN202080081939.9A patent/CN114930573B/zh active Active
- 2020-06-22 JP JP2021548345A patent/JP7534313B2/ja active Active
- 2020-06-22 WO PCT/JP2020/024467 patent/WO2021059630A1/ja active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52156340A (en) * | 1976-06-23 | 1977-12-26 | Japan Vilene Co Ltd | Clad tube for battery and method of producing same |
| JPH07320771A (ja) * | 1994-05-19 | 1995-12-08 | Japan Storage Battery Co Ltd | 密閉形鉛蓄電池 |
| CN102934267A (zh) * | 2010-03-02 | 2013-02-13 | 应用奈米结构公司 | 具注入碳纳米管电极材料螺旋缠绕式电气装置及其制造方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2021059630A1 (enrdf_load_stackoverflow) | 2021-04-01 |
| CN114930573A (zh) | 2022-08-19 |
| WO2021059532A1 (ja) | 2021-04-01 |
| JP7534313B2 (ja) | 2024-08-14 |
| WO2021059630A1 (ja) | 2021-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |