KR20040025035A - 납축전지용 전극 조성물 - Google Patents
납축전지용 전극 조성물 Download PDFInfo
- Publication number
- KR20040025035A KR20040025035A KR1020020056827A KR20020056827A KR20040025035A KR 20040025035 A KR20040025035 A KR 20040025035A KR 1020020056827 A KR1020020056827 A KR 1020020056827A KR 20020056827 A KR20020056827 A KR 20020056827A KR 20040025035 A KR20040025035 A KR 20040025035A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- active material
- battery
- polymer
- composition
- 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
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
-
- 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)
Abstract
Description
| 구분(kg) | 비교예 1 | 비교예 2 | 비교예 3 | 실시예 | ||||
| 양극 | 음극 | 양극 | 음극 | 양극 | 음극 | 양극 | 음극 | |
| 연분 | 42.4 | 50 | 42.4 | 50 | 42.4 | 50 | 42.4 | 50 |
| 광명단 | 7.6 | 7.6 | 7.6 | 7.6 | ||||
| 증류수 | 6.2 | 6.4 | 6.2 | 6.4 | 6.2 | 6.4 | 6.2 | 6.4 |
| 황산 | 5.5 | 3.5 | 5.5 | 3.5 | 5.5 | 3.5 | 5.5 | 3.5 |
| 화이버 | 0.03 | 0.043 | 0.03 | 0.043 | ||||
| 황산나트륨 | 0.073 | |||||||
| 익스펜더 | 0.445 | 0.445 | 0.445 | 0.445 | ||||
| 셀프록 | 0.122 | 0.122 | 0.122 | 0.122 | ||||
| 카본 | 0.6 | 0.6 | 0.6 | 0.6 | ||||
| 비닐설포닉산 나트륨염고분자 | 0.1 | 0.1 |
| 구분 | 비교예 1 | 비교예 2 | 비교예 3 | 실시예 |
| 10 사이클 후 용량 | 76 Ah | 78 Ah | 81 Ah | 82 Ah |
| 100 사이클 후 용량 | 68 Ah | 71 Ah | 72 Ah | 77 Ah |
| 200 사이클 후 용량 | 48 Ah | 54 Ah | 50 Ah | 59 Ah |
| 수명종지 사이클 | 265 사이클 | 321 사이클 | 285 사이클 | 386 사이클 |
Claims (2)
- 납축전지용 전극 조성물에 있어서, 극판의 활물질에 대한 결합제로서 금속 황산염을 반응기로 포함하는 고분자를 전체 혼합물 중량에 대해 0.01 내지 1 중량%의 양으로 첨가하여서 된 것을 특징으로 하는 납축전지용 전극 조성물.
- 제 1항에 있어서, 상기 금속황산염계 고분자와 다른 종류의 고분자를 공중합시켜서 된 것을 특징으로 하는 납축전지용 전극 조성물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0056827A KR100448017B1 (ko) | 2002-09-18 | 2002-09-18 | 납축전지용 전극 조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0056827A KR100448017B1 (ko) | 2002-09-18 | 2002-09-18 | 납축전지용 전극 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040025035A true KR20040025035A (ko) | 2004-03-24 |
| KR100448017B1 KR100448017B1 (ko) | 2004-09-08 |
Family
ID=37328005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0056827A Expired - Fee Related KR100448017B1 (ko) | 2002-09-18 | 2002-09-18 | 납축전지용 전극 조성물 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100448017B1 (ko) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04206355A (ja) * | 1990-11-30 | 1992-07-28 | Hitachi Chem Co Ltd | 鉛蓄電池活物質組成物 |
| KR100266132B1 (ko) * | 1997-11-19 | 2000-09-15 | 조충환 | 납축전지 양극판의 제조방법 |
| JP2001313064A (ja) * | 2000-04-28 | 2001-11-09 | Mase Shunzo | 鉛蓄電池およびその添加剤 |
| US7135251B2 (en) * | 2001-06-14 | 2006-11-14 | Samsung Sdi Co., Ltd. | Active material for battery and method of preparing the same |
-
2002
- 2002-09-18 KR KR10-2002-0056827A patent/KR100448017B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100448017B1 (ko) | 2004-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2014214909B2 (en) | Process for forming a battery containing an iron electrode | |
| US6268081B1 (en) | Battery element containing efficiency improving additives | |
| CN111193009B (zh) | 高性能长寿命锌镍电池负极浆料 | |
| JP2013218894A (ja) | 鉛蓄電池 | |
| JP6168138B2 (ja) | 液式鉛蓄電池 | |
| US20020132166A1 (en) | Nickel electrode active material for alkaline storage batteries and nickel positive electrode using the same | |
| WO1997008770A1 (en) | Additives for alkaline electrochemical cells having manganese dioxide cathodes | |
| JP2003123760A (ja) | 鉛蓄電池用負極 | |
| US6790559B2 (en) | Alkaline cells having positive nickel hydroxide electrodes with fluoride salt additives | |
| CN111640988A (zh) | 一种基于全氟磺酰基乙烯基醚的锂离子电池电解液及其制备方法和应用 | |
| JP5720947B2 (ja) | 鉛蓄電池 | |
| JPH0243309B2 (ko) | ||
| KR100448017B1 (ko) | 납축전지용 전극 조성물 | |
| JP2006004636A (ja) | 鉛蓄電池 | |
| KR20090045483A (ko) | 납축전지의 전해액 조성물 | |
| JP4812386B2 (ja) | 鉛蓄電池の製造方法 | |
| CN110137477B (zh) | 一种锌镍电池负极材料及其制备方法 | |
| JP2016213050A (ja) | 制御弁式鉛蓄電池及びその製造方法 | |
| US2988583A (en) | Accumulator | |
| JP2000058105A (ja) | 鉛蓄電池 | |
| JPH01117279A (ja) | 鉛蓄電池 | |
| JPS61118969A (ja) | 鉛蓄電池用基板 | |
| JPS61101955A (ja) | アルカリ亜鉛蓄電池 | |
| CN101159325A (zh) | 一种延长密封型铅蓄电池使用寿命的方法 | |
| JP2006310062A (ja) | 鉛蓄電池 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| FPAY | Annual fee payment |
Payment date: 20070802 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| FPAY | Annual fee payment |
Payment date: 20100802 Year of fee payment: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20130901 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20130901 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |