CN102272993A - 高能电池及其制备方法 - Google Patents

高能电池及其制备方法 Download PDF

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Publication number
CN102272993A
CN102272993A CN2008801237002A CN200880123700A CN102272993A CN 102272993 A CN102272993 A CN 102272993A CN 2008801237002 A CN2008801237002 A CN 2008801237002A CN 200880123700 A CN200880123700 A CN 200880123700A CN 102272993 A CN102272993 A CN 102272993A
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lithium
battery
pyrite
energy battery
positive pole
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CN102272993B (zh
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潘文硕
何献文
劳忠奋
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Huizhou Desay Battery Technology Co., Ltd.
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Huizhou City Desay Lithium Battery S & T Co ltd
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    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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Abstract

一种高能电池及其制备方法，其中该电池包括正极，该正极的材料由重量配比为80-90∶1-4∶1-4∶2-4的黄铁矿、导电碳黑、石墨、锂氧化物组成；含有金属锂或锂铝合金的负极；含有有机溶剂和无机锂盐溶质的混合物的电解液，和包括PP/PE/PP的聚乙烯树脂的隔膜。该电池的制备方法包括如下步骤，将正极片烘干后，与负极、隔膜卷绕后，装入钢壳，加入电解液后，滚槽、封口。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN200880123700.2A 2008-01-03 2008-01-03 高能电池及其制备方法 Expired - Fee Related CN102272993B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2008/000030 WO2009082862A1 (fr) 2008-01-03 2008-01-03 Batterie à haute énergie et son procédé de fabrication

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CN102272993A true CN102272993A (zh) 2011-12-07
CN102272993B CN102272993B (zh) 2014-12-10

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US (1) US20130196212A1 (zh)
EP (1) EP2270908A4 (zh)
CN (1) CN102272993B (zh)
WO (1) WO2009082862A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106329000A (zh) * 2016-09-30 2017-01-11 广州鹏辉能源科技股份有限公司 一种锂二硫化铁电池的电解液及其电池

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US8298706B2 (en) 2010-03-12 2012-10-30 The Gillette Company Primary alkaline battery
US8303840B2 (en) 2010-03-12 2012-11-06 The Gillette Company Acid-treated manganese dioxide and methods of making thereof
US9093710B2 (en) * 2012-01-18 2015-07-28 E I Du Pont De Nemours And Company Compositions, layerings, electrodes and methods for making
US9028564B2 (en) 2012-03-21 2015-05-12 The Gillette Company Methods of making metal-doped nickel oxide active materials
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