JP6070126B2 - 鉛蓄電池用負極板 - Google Patents
鉛蓄電池用負極板 Download PDFInfo
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- JP6070126B2 JP6070126B2 JP2012264958A JP2012264958A JP6070126B2 JP 6070126 B2 JP6070126 B2 JP 6070126B2 JP 2012264958 A JP2012264958 A JP 2012264958A JP 2012264958 A JP2012264958 A JP 2012264958A JP 6070126 B2 JP6070126 B2 JP 6070126B2
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- activated carbon
- negative electrode
- active material
- lead
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- 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
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Description
<活性炭粒子の製造>
粒子径が数10μm〜数mmの活性炭を用意し、当該活性炭を遊星ボールミルを用いて湿式粉砕した後、分級した。
極板構成:負極板/正極板=1枚/2枚
電解液比重:1.280(20℃)
予備放電:0.1CA×1h
充電:2.4V(最大電流3CA)×10sec
温度:25℃
当該試験では、各炭素材料として充電受入性試験と同様のものを使用し、供試セルとしても同じ構成のものを使用した。
予備放電:0.1CA×1h
放電:3CA×5sec
充電:3CA×5sec
温度:25℃
Claims (2)
- 鉛蓄電池であって、
負極板は、負極活物質中に、平均粒子径が1μm以下である活性炭を含有しており、
前記活性炭の粒子同士が繋がった構造が形成されていることを特徴とする鉛蓄電池。 - 前記活性炭の化成後の負極活物質中における含有量は、0.5〜10質量%である請求項1記載の鉛蓄電池。
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JP2012264958A JP6070126B2 (ja) | 2012-12-04 | 2012-12-04 | 鉛蓄電池用負極板 |
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JP2012264958A JP6070126B2 (ja) | 2012-12-04 | 2012-12-04 | 鉛蓄電池用負極板 |
Publications (3)
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JP2014110187A JP2014110187A (ja) | 2014-06-12 |
JP2014110187A5 JP2014110187A5 (ja) | 2015-11-05 |
JP6070126B2 true JP6070126B2 (ja) | 2017-02-01 |
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JP2012264958A Active JP6070126B2 (ja) | 2012-12-04 | 2012-12-04 | 鉛蓄電池用負極板 |
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JP (1) | JP6070126B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4970348B2 (ja) * | 2008-05-29 | 2012-07-04 | 古河電池株式会社 | 鉛蓄電池用負極活物質合剤 |
JP5797384B2 (ja) * | 2009-08-27 | 2015-10-21 | 古河電池株式会社 | 鉛蓄電池用複合キャパシタ負極板及び鉛蓄電池 |
CN102823037A (zh) * | 2009-12-11 | 2012-12-12 | 艾纳G2技术公司 | 含电化学改性剂的碳材料 |
CN103026536B (zh) * | 2010-07-23 | 2016-03-02 | 丰田自动车株式会社 | 锂离子二次电池 |
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2012
- 2012-12-04 JP JP2012264958A patent/JP6070126B2/ja active Active
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