JP6066109B2 - 制御弁式鉛蓄電池と二輪車 - Google Patents
制御弁式鉛蓄電池と二輪車 Download PDFInfo
- Publication number
- JP6066109B2 JP6066109B2 JP2014115432A JP2014115432A JP6066109B2 JP 6066109 B2 JP6066109 B2 JP 6066109B2 JP 2014115432 A JP2014115432 A JP 2014115432A JP 2014115432 A JP2014115432 A JP 2014115432A JP 6066109 B2 JP6066109 B2 JP 6066109B2
- Authority
- JP
- Japan
- Prior art keywords
- surface layer
- control valve
- electrode plate
- type lead
- acid battery
- 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
- 239000002253 acid Substances 0.000 title claims description 20
- 239000002344 surface layer Substances 0.000 claims description 49
- 239000008151 electrolyte solution Substances 0.000 claims description 10
- 239000007772 electrode material Substances 0.000 claims description 9
- 229910052783 alkali metal Inorganic materials 0.000 claims description 8
- 150000001340 alkali metals Chemical class 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 18
- 239000000126 substance Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000003792 electrolyte Substances 0.000 description 11
- 239000008119 colloidal silica Substances 0.000 description 10
- 239000007773 negative electrode material Substances 0.000 description 10
- 239000011734 sodium Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000004453 electron probe microanalysis Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 229920005610 lignin Polymers 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910014474 Ca-Sn Inorganic materials 0.000 description 2
- 229910001413 alkali metal ion Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 2
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 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
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000009784 over-discharge test Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/121—Valve regulated lead acid batteries [VRLA]
-
- 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
-
- 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
- H01M10/12—Construction or manufacture
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/044—Activating, forming or electrochemical attack of the supporting material
- H01M4/0442—Anodisation, Oxidation
-
- 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
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/22—Forming of electrodes
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/045—Electrochemical coating; Electrochemical impregnation
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/045—Electrochemical coating; Electrochemical impregnation
- H01M4/0457—Electrochemical coating; Electrochemical impregnation from dispersions or suspensions; Electrophoresis
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Description
この発明の課題は、浸透ショートが生じない制御弁式鉛蓄電池を提供することにある。
この発明の課題はまた、浸透ショートを防止しつつ、ハイレート放電容量と充電受入性能とを許容範囲に保つことができる、制御弁式鉛蓄電池を提供することにある。
この発明の課題はまた、Siを含有する制御弁式鉛蓄電池の新たな構成を提供することにある。
この発明の課題はさらに、負極板へSiを簡単に含有させることができる、制御弁式鉛蓄電池の製造方法を提供することにある。
負極板は、電極材料中にSiが含有されている表面層を備え、表面層での海綿状鉛当たりのSi濃度はSiO 2 換算で15mass%以上30mass%以下であり、かつ前記電解液中にアルカリ金属元素が含有されていることを特徴とする電極材料中にSiが含有されている表面層を備え、かつ電解液中にアルカリ金属元素が含有されていることを特徴とする。
Pb-Ca-Sn系合金から鋳造した負極格子に、以下の組成の負極材料を硫酸でペースト化したものを充填し、熟成と乾燥とを施した。負極材料:ボールミル法で製造した鉛粉100mass%、カーボンブラック0.3mass%、リグニン0.1mass%、硫酸バリウム0.6mass%、合成樹脂繊維0.1mass%の混合物。なお負極材料の種類、組成、製法等は任意である。
同様に、Pb-Ca-Sn系合金から鋳造した正極格子に、以下の組成の正極材料を硫酸でペースト化したものを充填し、乾燥と熟成とを施した。正極材料:ボールミル法で製造した鉛粉100mass%と合成樹脂繊維0.1mass%の混合物。なお正極材料の種類、組成、製法等は任意である。
正極板と負極板とをコロイダルシリカと硫酸とを含む電解液に浸して、室温で所定時間放置した後、タンク化成を行った。このコロイダルシリカは低濃度なのでゲル化せず、硫酸により正に帯電して、化成電流で電気泳動し、負極板の表面の電極材料中に拡散して表面層を形成する。また化成後の正極板表面のSi濃度は極く僅かで、投入したコロイダルシリカは全量負極板表面へ拡散したものと見なし得る。そして化成前の電解液中への浸漬時間と、電解液のコロイダルシリカ濃度とを変化させて、表面層の厚さと表面層でのSi濃度とを変化させ、目標の表面層の厚さと目標のSi濃度とを与える条件を探索した。化成後の正極板と負極板とを水洗及び乾燥し、正極板と負極板の間に保液体のガラス繊維セパレータを介在させ、圧迫を加えた状態で電槽にセットし、比重1.28の希硫酸と硫酸ナトリウムとを加えて補充電を行い、12V16Ahの二輪車用制御弁式鉛蓄電池を、表面層の厚さとSi濃度毎に各3個製作した。
補充電後の電池を解体し、セパレータを表面から剥いで観察し、セパレータを貫通している短絡痕があれば、浸透ショートが発生したものとした。解体していない蓄電池に対し、終止電圧6.0Vまで100Aで放電した際の放電持続時間を測定し、ハイレート放電性能とした。またハイレート放電後に、2.4Vの上限電流20Aで室温にて5分間充電し、この間の充電量を充電受入性能とした。
初期性能の測定後に、2.4Ωの短絡抵抗により蓄電池の端子間を接続し、40℃の水槽中でpHが6に達するまで、最大で30日間過放電した。pHが6に達すると、蓄電池を1個解体し、浸透ショートの有無と、表面層の観察とを行った。表面層の厚さは、負極板の断面(表面に垂直な断面)をEPMA(Electron Probe Micro Analysis)により観察することにより、測定できる。例えば、表面層の厚さが0.1mm、表面層のSi濃度がSiO2換算で15mass%の負極板の断面EPMA像を図1に示す。負極板の表面のやや奧に明るい層があり、これよりも外側のやや暗い層が表面層で、格子よりも表面側の領域にある。表面層は負極板の表裏にあり、厚さは各々の表面層の値で、例えば厚さ2mmの負極板に、厚さ0.1mmの表面層がある場合、表面層の合計厚さは表裏で0.2mmである。
1) 化成時の浸透ショートを防止できる。
2) 浸透ショートの発生を防止し、かつ初期性能と過放電放置後のハイレート放電性能とを実用的な範囲に保つことができる。
3) ペースト紙を用いずに、Siを含有する表面層を形成できる。
4) これらのため、二輪車に適した制御弁式鉛蓄電池が得られる。
Claims (8)
- 負極板と、正極板と、負極板と正極板との間に介在しかつ電解液を保持する保液体、とを備える制御弁式鉛蓄電池において、
前記負極板は、電極材料中にSiが含有されている表面層を備え、表面層での海綿状鉛当たりのSi濃度はSiO 2 換算で15mass%以上30mass%以下であり、かつ前記電解液中にアルカリ金属元素が含有されていることを特徴とする、制御弁式鉛蓄電池。 - 前記表面層は厚さが0.03mm以上0.3mm以下であることを特徴とする、請求項1の制御弁式鉛蓄電池。
- 前記アルカリ金属元素として、電解液中にNaを硫酸塩換算で10g/L以上20g/L以下含有することを特徴とする、請求項1または2の制御弁式鉛蓄電池。
- 前記表面層は、電極材料のポア内にSiが存在していることを特徴とする、請求項1〜3のいずれかに記載の制御弁式鉛蓄電池。
- 前記表面層は厚さが0.1mm以上0.3mm以下であることを特徴とする、請求項1〜3のいずれかに記載の制御弁式鉛蓄電池。
- 前記表面層は厚さが0.1mm以上0.2mm以下であることを特徴とする、請求項1〜4のいずれかに記載の制御弁式鉛蓄電池。
- 請求項1〜6のいずれかに記載の二輪車用制御弁式鉛蓄電池。
- 請求項1〜6のいずれかに記載の制御弁式鉛蓄電池を搭載した二輪車。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014115432A JP6066109B2 (ja) | 2013-09-12 | 2014-06-04 | 制御弁式鉛蓄電池と二輪車 |
CN201410353796.9A CN104466263B (zh) | 2013-09-12 | 2014-07-23 | 阀控式铅蓄电池、阀控式铅蓄电池的制造方法以及摩托车 |
EP14182115.7A EP2849268B1 (en) | 2013-09-12 | 2014-08-25 | Valve regulated lead-acid battery, method for producing the same, and motorcycle |
US14/471,566 US20150072224A1 (en) | 2013-09-12 | 2014-08-28 | Valve regulated lead-acid battery, method for producing the same, and motorcycle |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013189158 | 2013-09-12 | ||
JP2013189158 | 2013-09-12 | ||
JP2014115432A JP6066109B2 (ja) | 2013-09-12 | 2014-06-04 | 制御弁式鉛蓄電池と二輪車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015079734A JP2015079734A (ja) | 2015-04-23 |
JP6066109B2 true JP6066109B2 (ja) | 2017-01-25 |
Family
ID=51429045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014115432A Active JP6066109B2 (ja) | 2013-09-12 | 2014-06-04 | 制御弁式鉛蓄電池と二輪車 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150072224A1 (ja) |
EP (1) | EP2849268B1 (ja) |
JP (1) | JP6066109B2 (ja) |
CN (1) | CN104466263B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3680978A4 (en) * | 2017-10-31 | 2021-06-23 | GS Yuasa International Ltd. | Lead storage battery |
EP3912219A4 (en) * | 2019-01-16 | 2023-03-29 | Daramic, LLC | IMPROVED Z-WRAP SEPARATORS, CELLS, SYSTEMS, BATTERIES, AND RELATED EQUIPMENT AND METHODS |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57148882A (en) * | 1981-03-11 | 1982-09-14 | Matsushita Electric Ind Co Ltd | Sealed lead storage cell |
JP3435887B2 (ja) * | 1995-04-04 | 2003-08-11 | 日本板硝子株式会社 | コロイダルシリカ電着膜の製造方法およびコロイダルシリカ電着膜付き基体 |
JPH08298118A (ja) * | 1995-04-25 | 1996-11-12 | Japan Storage Battery Co Ltd | 鉛蓄電池 |
JP2002110125A (ja) * | 2000-09-27 | 2002-04-12 | Japan Storage Battery Co Ltd | 鉛蓄電池およびその製造方法 |
JP4956858B2 (ja) * | 2001-03-01 | 2012-06-20 | パナソニック株式会社 | 制御弁式鉛蓄電池 |
JP4364460B2 (ja) * | 2001-08-07 | 2009-11-18 | 古河電池株式会社 | 鉛蓄電池用負極 |
JP2005190686A (ja) * | 2003-12-24 | 2005-07-14 | Shin Kobe Electric Mach Co Ltd | 円筒型密閉式鉛蓄電池 |
TWI362135B (en) * | 2004-03-26 | 2012-04-11 | Panasonic Corp | Lead-acid battery and method for storing lead-acid battery |
TWI370572B (en) * | 2004-12-22 | 2012-08-11 | Panasonic Corp | Valve regulated lead-acid battery |
CN101867066B (zh) * | 2009-04-15 | 2013-02-06 | 戴明德 | 三维纳米硅液蓄电池电解质制备方法 |
JP2011181436A (ja) * | 2010-03-03 | 2011-09-15 | Shin Kobe Electric Mach Co Ltd | 鉛蓄電池 |
EP2619365B1 (en) * | 2010-09-21 | 2018-12-19 | Hollingsworth & Vose Company | Compositions and delivery systems with leachable metal ions |
JP6032498B2 (ja) * | 2011-05-02 | 2016-11-30 | 株式会社Gsユアサ | 制御弁式鉛蓄電池 |
WO2013128941A1 (ja) * | 2012-03-01 | 2013-09-06 | パナソニック株式会社 | 制御弁式鉛蓄電池 |
-
2014
- 2014-06-04 JP JP2014115432A patent/JP6066109B2/ja active Active
- 2014-07-23 CN CN201410353796.9A patent/CN104466263B/zh active Active
- 2014-08-25 EP EP14182115.7A patent/EP2849268B1/en active Active
- 2014-08-28 US US14/471,566 patent/US20150072224A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2849268A1 (en) | 2015-03-18 |
CN104466263B (zh) | 2018-11-13 |
JP2015079734A (ja) | 2015-04-23 |
EP2849268B1 (en) | 2016-04-20 |
US20150072224A1 (en) | 2015-03-12 |
CN104466263A (zh) | 2015-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5680528B2 (ja) | 鉛蓄電池用負極板の製造法及び鉛蓄電池 | |
JP5892429B2 (ja) | 液式鉛蓄電池 | |
JP6597308B2 (ja) | リテーナ式鉛蓄電池 | |
JP6331161B2 (ja) | 制御弁式鉛蓄電池 | |
US20160118668A1 (en) | Carbon additives for negative electrodes | |
CN103109412B (zh) | 铅蓄电池及搭载有该铅蓄电池的怠速停止车辆 | |
Czerwiński et al. | Positive plate for carbon lead-acid battery | |
JP2017183283A (ja) | 鉛蓄電池用正極板及び該正極板を用いた鉛蓄電池及び該鉛蓄電池用正極板の製造方法 | |
JP6066109B2 (ja) | 制御弁式鉛蓄電池と二輪車 | |
JP6756223B2 (ja) | 鉛蓄電池及びその製造方法 | |
CN104221189B (zh) | 铅蓄电池用正极板和该极板的制造方法以及使用该正极板的铅蓄电池 | |
JP2016192406A (ja) | 鉛蓄電池 | |
JP2011070870A (ja) | 鉛蓄電池 | |
RU2611879C2 (ru) | Аккумуляторная паста и способ её приготовления | |
JP2012209084A (ja) | 液式鉛蓄電池 | |
Takeda et al. | Resistance reduction effect by SDX® in lithium-ion batteries | |
JP6677436B1 (ja) | 鉛蓄電池 | |
JP4250910B2 (ja) | 鉛蓄電池用セパレータおよびそれを用いた制御弁式鉛蓄電池 | |
JP2006318659A (ja) | 鉛蓄電池 | |
JP6210294B2 (ja) | 制御弁式鉛蓄電池及びその負極集電体 | |
US20020012839A1 (en) | Electrolyte solution, a method for making such electrolyte solution and lead-acid batteries using such electrolyte solution | |
JP2015008151A (ja) | 鉛蓄電池 | |
WO2018199125A1 (ja) | 鉛蓄電池 | |
WO2022259571A1 (ja) | 制御弁式鉛蓄電池およびその製造方法、ならびに制御弁式鉛蓄電池を備える蓄電システム | |
JP2002260717A (ja) | 制御弁式鉛蓄電池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160804 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20160804 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20160901 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160913 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161111 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161130 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161213 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6066109 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |