公开(公告)号：US20110104536A1

公开(公告)日：2011-05-05

申请号：US12747083

申请日：2008-11-26

Applicant: Tim Schaefer ,  Andreas Gutsch

Inventor： Tim Schaefer ,  Andreas Gutsch

IPC: H01M4/66 ,  H01M10/02 ,  H01M10/36 ,  H01G4/00 ,  H01G9/00

CPC classification number: H01M4/661 ,  H01G9/042 ,  H01G11/28 ,  H01G11/30 ,  H01M10/052 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

Abstract: An energy storage unit, such as a galvanic cell, is composed of a first electrode (10), a second electrode (18) and a separation element (24), which is arranged between the first and the second electrode. Therein, the first and the second electrode (10, 18), respectively, comprise an electrode collector (12, 20) and an active electrode material (14, 22), which is applied onto the respective electrode collector on one side or on both sides. In order to improve the longterm stability, in particular for large format lithium-ion cells, the electrode collector (12, 20) of the first and/or the second electrode (10, 18) is made of a copper material, which is technical-grade oxygen-free having at least approximately 99.9% by weight copper and a specific phosphorous content.

Abstract translation: 诸如原电池的能量存储单元由布置在第一和第二电极之间的第一电极（10），第二电极（18）和分离元件（24）组成。 其中，第一和第二电极（10,18）分别包括电极集电器（12,20）和有源电极材料（14,22），其在一侧或两者上施加到相应的电极集电器上 边。 为了提高长期稳定性，特别是对于大型锂离子电池，第一和/或第二电极（10,18）的电极集电体（12,20）由铜材料制成，这是技术性的 具有至少约99.9重量％的铜和特定的磷含量的无氧的。

公开(公告)号：US20110052946A1

公开(公告)日：2011-03-03

申请号：US12812863

申请日：2009-01-20

Applicant: Tim Schaefer ,  Andreas Gutsch

Inventor： Tim Schaefer ,  Andreas Gutsch

IPC: H01M2/12

CPC classification number: H01M2/1235 ,  B60L3/0007 ,  B60L3/0046 ,  H01M8/04 ,  H01M10/42 ,  H01M2200/00

Abstract: The present invention relates to a device for the controlled transfer of electric mechanisms operating according to galvanic principles from a first operating state into at least a second operating state, in which the functionality and in particular the reaction potential of the electric mechanism operating according to galvanic principles is reduced or completely eliminated.

Abstract translation: 本发明涉及一种用于根据电流原理从第一操作状态操作到至少第二操作状态的电机的受控转移的装置，其中功能性，特别是电机构的反应电位根据电流 原则被减少或完全消除。