JP4505464B2 - バッテリーペースト材料および方法 - Google Patents
バッテリーペースト材料および方法 Download PDFInfo
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- JP4505464B2 JP4505464B2 JP2006536747A JP2006536747A JP4505464B2 JP 4505464 B2 JP4505464 B2 JP 4505464B2 JP 2006536747 A JP2006536747 A JP 2006536747A JP 2006536747 A JP2006536747 A JP 2006536747A JP 4505464 B2 JP4505464 B2 JP 4505464B2
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- lead sulfate
- paste
- battery
- tetrabasic lead
- tetrabasic
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- 238000000034 method Methods 0.000 title claims abstract description 55
- 239000000463 material Substances 0.000 title claims abstract description 36
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 claims abstract description 106
- 239000002245 particle Substances 0.000 claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 claims abstract description 28
- 239000012798 spherical particle Substances 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 239000013078 crystal Substances 0.000 claims description 59
- 238000001723 curing Methods 0.000 claims description 26
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 claims description 22
- 238000011068 loading method Methods 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 15
- OCWMFVJKFWXKNZ-UHFFFAOYSA-L lead(2+);oxygen(2-);sulfate Chemical compound [O-2].[O-2].[O-2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-]S([O-])(=O)=O OCWMFVJKFWXKNZ-UHFFFAOYSA-L 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 12
- 239000011149 active material Substances 0.000 description 11
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 239000000654 additive Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 238000001878 scanning electron micrograph Methods 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000002411 thermogravimetry Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010902 jet-milling Methods 0.000 description 2
- 238000013035 low temperature curing Methods 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000006183 anode active material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002650 laminated plastic Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000010951 particle size reduction Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
-
- 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
- H01M4/20—Processes of manufacture of pasted 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
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
- H01M4/21—Drying of pasted 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
-
- 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
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- 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
-
- 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
- Y10T29/49115—Electric battery cell making including coating or impregnating
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Description
本出願は2003年10月21日に提出された米国仮特許出願60/512,951号の利益を請求する。以下の特許出願は、参照によりその全体が明示的に本明細書に組み入れられている:2003年10月21日の米国仮特許出願60/512,951号。
本発明は一般に、バッテリーの分野に関するものである(たとえば自動車始動、照明およびイグニッション(SLI)バッテリーなどの鉛酸バッテリー、工業用バッテリー、市販バッテリー、および船舶用バッテリー)。さらに詳細には、本発明は、バッテリー用の活性材料で使用するための材料およびそのような材料を作製する方法に関するものである。
PbO+H2SO4=PbSO4+H2O
陽極プレート
PbSO4+2H2O=PbO2+H2SO4+2H++2e−
PbO+H2O=PbO2+2H++2e−
陰極プレート
PbSO4+2H++2e−=Pb+H2SO4
PbO+2H++2e−=Pb+H2O
全体の反応
2PbSO4+2H2O=PbO2+Pb+2H2SO4
2PbO=PbO2+Pb
本発明は、ペースト材料を生成するために四塩基性硫酸鉛の粒子を鉛含有酸化物と混合することを含む、バッテリープレートを作製する方法に関するものである。粒子は、約2.5マイクロメートル未満の平均球状粒径を有する。方法はまた、ペースト材料の少なくとも一部をバッテリーグリッド上に供給することと、その上に硬化ペーストを有するバッテリープレートを製造するために、約48℃未満の温度にてバッテリーグリッドおよびペースト材料を硬化させることを含む。
例示的な実施形態により、バッテリーペーストの成分として四塩基性硫酸鉛を(たとえばPbOと共に)利用する、陽極プレートまたはグリッドを製造する工程または方法は、陽極プレート材料の節約(たとえば4〜8%)をもたらし、鉛酸バッテリー性能またはサイクル寿命の損失がほとんどまたは全くなく、製造生産性の低下がほとんどまたは全くない。
90重量%超の純度の四塩基性硫酸鉛(三塩基性硫酸鉛汚染物質)を、Bell System Technical Journalの1970年11月に発行された号でBiagetti and Weeksが述べた手順に従って、高温水性スラリー50ガロン中で60ポンドのロットで調製した。乾燥材料を、1マイクロメートルの球状粒径に基づく平均体積まで、公称標準偏差1マイクロメートルでジェット粉砕した。レーザベース粒径アナライザを使用して、四塩基性硫酸鉛種粒径すべてを定量した。
Claims (20)
- バッテリープレートを作製する方法であって、
ペースト材料を形成するために、実質的に2.5マイクロメートル未満の平均球状粒径を有する四塩基性硫酸鉛の粒子を鉛含有酸化物と混合することと、
前記ペースト材料の少なくとも一部をバッテリーグリッド上に供給することと、
その上に硬化ペーストを有するバッテリープレートを製造するために、前記バッテリーグリッドおよびペースト材料を実質的に48℃未満の温度で硬化させることと、
を含む方法。 - 前記四塩基性硫酸鉛の粒子が実質的に2マイクロメートル未満の平均球状粒径を有する、請求項1に記載の方法。
- 前記四塩基性硫酸鉛の粒子が実質的に1〜2マイクロメートルの平均球状粒径を有する、請求項1に記載の方法。
- 前記硬化ステップが実質的に95%の湿度レベルで実施される、請求項1に記載の方法。
- 前記硬化ペーストが実質的に2〜5マイクロメートルの厚さを有する四塩基性硫酸鉛結晶を含む、請求項1に記載の方法。
- 前記硬化ステップが実質的に46〜48℃の温度で実施される、請求項1に記載の方法。
- ペースト材料を形成するために、四塩基性硫酸鉛の粒子を鉛含有酸化物と混合する前記ステップが、前記四塩基性硫酸鉛の粒子を実質的に0.1〜10.0重量パーセントの装填レベルで前記鉛含有酸化物に添加することを含む、請求項1に記載の方法。
- 前記混合ステップが実質的に60℃未満の温度で実施される、請求項1に記載の方法。
- 前記四塩基性硫酸鉛の粒子を前記鉛含有酸化物と混合する前に、前記四塩基性硫酸鉛の粒子を形成するために四塩基性硫酸鉛を粉砕することをさらに含む、請求項1に記載の方法。
- バッテリー用プレートを作製する方法であって、
ペーストを形成するために、実質的に2マイクロメートル未満の平均球状粒径を有する四塩基性硫酸鉛の粒子を鉛含有酸化物と混合することと、
バッテリーグリッドの少なくとも一部を前記ペーストでコーティングすることと、
その上に硬化ペーストを有するバッテリープレートを製造するために、前記バッテリーグリッドおよびペースト材料を実質的に48℃未満の温度で加熱することと、
を含む方法。 - 前記四塩基性硫酸鉛の粒子が実質的に2マイクロメートル平均球状粒径を有する、請求項10に記載の方法。
- 前記混合ステップが前記四塩基性硫酸鉛粒子を実質的に1重量パーセントの装填レベルで前記鉛含有酸化物に添加することを含む、請求項10に記載の方法。
- 前記混合ステップが実質的に60℃未満の温度で実施される、請求項10に記載の方法。
- バッテリーを作製する方法であって、
ペースト材料を形成するために、実質的に2.5マイクロメートル未満の平均球状粒径を有する四塩基性硫酸鉛の粒子を鉛含有酸化物に添加することと、
前記ペースト材料の少なくとも一部をバッテリーグリッド上に供給することと、
その上に硬化ペーストを有するバッテリープレートを形成するために、実質的に48℃未満の温度で前記バッテリーグリッドおよびペースト材料を硬化することと、
バッテリーを製造するために、前記バッテリープレートを容器内に供給することと、
前記バッテリーを充電することと、
を含む方法。 - 前記四塩基性硫酸鉛の粒子が実質的に1〜2マイクロメートルの平均球状粒径を有する、請求項14に記載の方法。
- 前記硬化ペーストが実質的に2〜5マイクロメートルの厚さを有する四塩基性硫酸鉛結晶を含む、請求項14に記載の方法。
- 前記硬化ペーストが前記硬化ステップ後に50〜60重量パーセントの四塩基性硫酸鉛結晶を含む、請求項14に記載の方法。
- 前記硬化ステップが実質的に46〜48℃の温度で実施される、請求項14に記載の方法。
- ペースト材料を形成するために四塩基性硫酸鉛の粒子を鉛含有酸化物と混合する前記ステップが、実質的に1重量パーセントの前記四塩基性硫酸鉛の粒子を前記鉛含有酸化物に添加することを含む、請求項14に記載の方法。
- 前記バッテリーを充電するステップが前記硬化ペーストを二酸化鉛に変換する、請求項14に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51295103P | 2003-10-21 | 2003-10-21 | |
PCT/US2004/034710 WO2005043651A1 (en) | 2003-10-21 | 2004-10-21 | Battery paste material and method |
Publications (2)
Publication Number | Publication Date |
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JP2007509484A JP2007509484A (ja) | 2007-04-12 |
JP4505464B2 true JP4505464B2 (ja) | 2010-07-21 |
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JP2006536747A Expired - Fee Related JP4505464B2 (ja) | 2003-10-21 | 2004-10-21 | バッテリーペースト材料および方法 |
Country Status (9)
Country | Link |
---|---|
US (2) | US7517370B2 (ja) |
EP (1) | EP1680827B1 (ja) |
JP (1) | JP4505464B2 (ja) |
KR (2) | KR100828275B1 (ja) |
CN (1) | CN100527486C (ja) |
AT (1) | ATE527709T1 (ja) |
BR (1) | BRPI0415854B1 (ja) |
MX (1) | MXPA06004510A (ja) |
WO (1) | WO2005043651A1 (ja) |
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MXPA06004510A (es) * | 2003-10-21 | 2006-07-06 | Johnson Controls Tech Co | Material en pasta para pilas, y metodo. |
US8021784B2 (en) * | 2004-03-23 | 2011-09-20 | Hammond Group, Inc. | Cureless battery paste and method for producing battery plates |
US7118830B1 (en) * | 2004-03-23 | 2006-10-10 | Hammond Group, Inc. | Battery paste additive and method for producing battery plates |
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CN105070886B (zh) * | 2015-09-21 | 2016-05-25 | 骆驼集团襄阳蓄电池有限公司 | 一种agm启停蓄电池正极板固化工艺 |
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CN109742348B (zh) * | 2018-12-27 | 2020-08-25 | 浙江天能动力能源有限公司 | 一种调节铅炭电池容量寿命的正极铅膏及其制备方法 |
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-
2004
- 2004-10-21 MX MXPA06004510A patent/MXPA06004510A/es active IP Right Grant
- 2004-10-21 AT AT04795820T patent/ATE527709T1/de not_active IP Right Cessation
- 2004-10-21 CN CNB200480037336XA patent/CN100527486C/zh not_active Expired - Fee Related
- 2004-10-21 US US10/576,427 patent/US7517370B2/en active Active
- 2004-10-21 EP EP04795820A patent/EP1680827B1/en not_active Not-in-force
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KR100828275B1 (ko) | 2008-05-07 |
MXPA06004510A (es) | 2006-07-06 |
EP1680827B1 (en) | 2011-10-05 |
KR20080031531A (ko) | 2008-04-08 |
US7517370B2 (en) | 2009-04-14 |
EP1680827A1 (en) | 2006-07-19 |
JP2007509484A (ja) | 2007-04-12 |
US20070269592A1 (en) | 2007-11-22 |
KR20060086434A (ko) | 2006-07-31 |
ATE527709T1 (de) | 2011-10-15 |
US20080087868A1 (en) | 2008-04-17 |
WO2005043651A1 (en) | 2005-05-12 |
CN1894810A (zh) | 2007-01-10 |
BRPI0415854B1 (pt) | 2014-11-18 |
BRPI0415854A (pt) | 2007-01-02 |
CN100527486C (zh) | 2009-08-12 |
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