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公开(公告)号:US20120082884A1
公开(公告)日:2012-04-05
申请号:US13224709
申请日:2011-09-02
申请人: MAHENDRA C. ORILALL , Raman Talwar , Karl M. Brown , Lu Yang , Hooman Bolandi , Victor Pebenito , Connie P. Wang , Robert Z. Bachrach
发明人: MAHENDRA C. ORILALL , Raman Talwar , Karl M. Brown , Lu Yang , Hooman Bolandi , Victor Pebenito , Connie P. Wang , Robert Z. Bachrach
IPC分类号: H01M2/18 , H01M2/16 , H01M4/525 , H01M4/58 , H01M4/485 , B05B5/025 , H01M4/64 , H01M4/505 , B82Y30/00
CPC分类号: H01M2/1666 , B05B5/0255 , H01M2/162 , H01M2/1646 , H01M2/1686 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5815 , H01M4/5825 , H01M10/0525 , H01M2220/10 , H01M2220/20 , H01M2220/30 , Y02E60/122
摘要: Embodiments of the present invention relate generally to lithium-ion batteries, and more specifically, to batteries having integrated separators and methods of fabricating such batteries. In one embodiment, a lithium-ion battery having an electrode structure is provided. The lithium-ion battery comprises an anode stack, a cathode stack, and a porous electrospun polymer separator comprising a nano-fiber backbone structure. The anode stack comprises an anodic current collector and an anode structure formed over a first surface of the anodic current collector. The cathode stack comprises a cathodic current collector and a cathode structure formed over a first surface of the cathodic current collector. The porous electrospun polymer separator is positioned between the anode structure and the cathode structure.
摘要翻译: 本发明的实施方案一般涉及锂离子电池,更具体地,涉及具有集成分离器的电池和制造这种电池的方法。 在一个实施例中,提供具有电极结构的锂离子电池。 锂离子电池包括阳极堆叠,阴极堆叠和包含纳米纤维骨架结构的多孔电纺聚合物隔板。 阳极堆叠包括在阳极集电器的第一表面上形成的阳极集电器和阳极结构。 阴极堆叠包括在阴极集电器的第一表面上形成的阴极集电器和阴极结构。 多孔电纺聚合物分离器位于阳极结构和阴极结构之间。
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2.
公开(公告)号:US09065122B2
公开(公告)日:2015-06-23
申请号:US13224709
申请日:2011-09-02
申请人: Mahendra C. Orilall , Raman Talwar , Karl M. Brown , Lu Yang , Hooman Bolandi , Victor Pebenito , Connie P. Wang , Robert Z. Bachrach
发明人: Mahendra C. Orilall , Raman Talwar , Karl M. Brown , Lu Yang , Hooman Bolandi , Victor Pebenito , Connie P. Wang , Robert Z. Bachrach
CPC分类号: H01M2/1666 , B05B5/0255 , H01M2/162 , H01M2/1646 , H01M2/1686 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5815 , H01M4/5825 , H01M10/0525 , H01M2220/10 , H01M2220/20 , H01M2220/30 , Y02E60/122
摘要: Embodiments of the present invention relate generally to lithium-ion batteries, and more specifically, to batteries having integrated separators and methods of fabricating such batteries. In one embodiment, a lithium-ion battery having an electrode structure is provided. The lithium-ion battery comprises an anode stack, a cathode stack, and a porous electrospun polymer separator comprising a nano-fiber backbone structure. The anode stack comprises an anodic current collector and an anode structure formed over a first surface of the anodic current collector. The cathode stack comprises a cathodic current collector and a cathode structure formed over a first surface of the cathodic current collector. The porous electrospun polymer separator is positioned between the anode structure and the cathode structure.
摘要翻译: 本发明的实施方案一般涉及锂离子电池,更具体地,涉及具有集成分离器的电池和制造这种电池的方法。 在一个实施例中,提供具有电极结构的锂离子电池。 锂离子电池包括阳极堆叠,阴极堆叠和包含纳米纤维骨架结构的多孔电纺聚合物隔板。 阳极堆叠包括在阳极集电器的第一表面上形成的阳极集电器和阳极结构。 阴极堆叠包括在阴极集电器的第一表面上形成的阴极集电器和阴极结构。 多孔电纺聚合物分离器位于阳极结构和阴极结构之间。
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