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1. 发明授权

US09520614B2 Packing device for electrode sheets and packing method thereof 有权
标题翻译：电极片包装装置及其包装方法
公开(公告)号：US09520614B2
公开(公告)日：2016-12-13
申请号：US14692001
申请日：2015-04-21
申请人： AMITA TECHNOLOGIES INC LTD.
发明人： Jing-Yih Cherng , Te-Chuan Lai , Yen-Liang Tsai
IPC分类号： H01M10/04 , H01M10/0585
CPC分类号： H01M10/0404 , H01M10/0468 , H01M10/049 , H01M10/0585
摘要： A packing device for electrode sheets is provided in the present disclosure. The packing device is used for pasting tapes on a stack structure consisted of the electrode sheets to packing the stack structure. The packing device is included of a tape fetching mechanism, a couple of claws, a carrying mechanism and a positioning mechanism. The tape fetching mechanism is used for moving a tape and putting on the claws. The claws are arranged at interval and a gap is thereby formed between the claws. Each claw is included of a chamfer surface, and the chamfer surfaces are arranged at opposite sides of the gap. The carrying mechanism is used for loading the stack structure. The positioning mechanism is used to drive the claws and the carrying mechanism move related to each other.
摘要翻译：在本公开中提供了用于电极片的包装装置。包装装置用于在由电极片构成的堆叠结构上粘贴胶带以包装堆叠结构。包装装置包括带取出机构，一对爪，承载机构和定位机构。磁带取出机构用于移动磁带并将其放在爪上。爪以间隔布置，由此在爪之间形成间隙。每个爪包括倒角表面，并且倒角表面布置在间隙的相对侧。承载机构用于装载堆叠结构。定位机构用于驱动爪和携带机构相互移动。

2. 发明授权

US10446826B2 Method for making lithium ionic energy storage element 有权
公开(公告)号：US10446826B2
公开(公告)日：2019-10-15
申请号：US16136181
申请日：2018-09-19
申请人： AMITA TECHNOLOGIES INC LTD.
发明人： Jing-Yih Cherng , Bing-Joe Hwang , Hsuan-Fu Wang , Wei-Nien Su , Chao-Yen Kuo
IPC分类号： H01M4/04 , H01M4/1395 , H01M4/505 , H01M4/1391 , H01M4/38 , H01M4/587 , H01M4/485 , H01M4/131 , H01M4/134 , H01M4/133 , H01M4/583 , H01M4/58 , H01M4/525 , H01M4/1393 , H01M10/0525
摘要： A method for making a lithium ionic energy storage element, the method includes the steps of: (a) mixing a lithium ion donor, a positive electrode frame active substance and a binder with a predetermined weight ratio to form a mixture, and adding the mixture into a dispersant to form a positive electrode active substance, wherein the lithium ion donor includes lithium peroxide, lithium oxide or a combination thereof; (b) coating the positive electrode active substance on an aluminum foil to form a film, and baking the film to form a positive electrode; and (c) forming a lithium ionic energy storage element by assembling the positive electrode, a negative electrode having a negative electrode active substance and a porous separate strip interposed between the positive electrode and the negative electrode, and filling an electrolyte into the porous separate strip.

3. 发明授权

US09726480B2 Recognition method for a battery cell package and structure thereof 有权
公开(公告)号：US09726480B2
公开(公告)日：2017-08-08
申请号：US14693234
申请日：2015-04-22
申请人： AMITA TECHNOLOGIES INC LTD.
发明人： Jing-Yih Cherng , Po-Min Chuang , Chia-Ching Lin
IPC分类号： H01M2/02 , G01B21/02
CPC分类号： G01B21/02 , H01M2/02 , H01M2/0267
摘要： A recognition method for a battery cell package and a structure thereof includes: a) providing a plurality of battery cells arranged in a stack or in a wrapped roll; b) providing a tape, an isolation film or an electrode slat having a shape recognition structure; c) providing a packaging bag; d) placing the tape, the isolation film or the electrode slat at an outer layer of the battery cells; and e) placing the plurality of battery cells into the packaging bag and drawing an air out of the packaging bag such that an outer surface of the packaging bag reveals the shape recognition structure of the tape, the isolation film or the electrode slat. Therefore, the specifications and models of the battery cell packages can be determined with ease to facilitate the categorization and storage of the battery cell packages.

4. 发明授权

US10355324B2 Degassing method for lithium battery cell 有权
公开(公告)号：US10355324B2
公开(公告)日：2019-07-16
申请号：US15660955
申请日：2017-07-27
申请人： AMITA TECHNOLOGIES INC LTD.
发明人： Jing-Yih Cherng , Chih-Tsung Hu , Wen-Chang Chiang , Nai-Yuan Liu
IPC分类号： H01M2/36 , H01M10/05 , H01M10/42 , H01M10/52 , H01M10/058 , H01M6/50 , H01M2/02 , H01M10/0565
摘要： A degassing method for a lithium battery cell includes the following steps: providing a lithium battery cell including a sealed bag, a degassing tube is arranged on the sealed bag and an end of the degassing tube is communicated with a space in the sealed bag, the sealed bag is filled with electrolyte solution and a remnant gas is contained therein; providing a negative pressure on an external surface of the sealed bag to inflate the sealed bag and therefore decompress the sealed bag to vaporize a part of the electrolyte solution, and the remnant gas is separated from the liquid electrolyte solution and mixed with the vaporized electrolyte solution to form a mixed gas; extracting the mixed gas via the degassing tube, therefore the vaporized electrolyte is pressurized to be liquefied in the degassing tube, and the remnant gas is discharged through the degassing tube.

5. 发明授权

US10121998B2 Lithium battery with exhaust structure 有权
公开(公告)号：US10121998B2
公开(公告)日：2018-11-06
申请号：US15588673
申请日：2017-05-07
申请人： AMITA TECHNOLOGIES INC LTD.
发明人： Jing-Yih Cherng , Pin-Shiuan Li , Tsung-Tien Cheng
IPC分类号： H02J7/00 , H01M2/12 , H01M10/0525 , H01M10/052 , H01M2/10
摘要： A lithium battery cell capable of exhausting a gas includes a battery cell with an opening for discharging the gas, and an exhaust structure combined to the battery cell and having a tube sleeve, a stop portion and a plug. The tube sleeve is installed to the opening of the battery cell; the stop portion is disposed at an end of the tube sleeve and has an exhaust end communicated with the tube sleeve and the outside; the plug is installed into the tube sleeve to block a side opening of the tube sleeve, blocked by the stop portion to prevent it from separating from the tube sleeve, and pushed by the gas to release its connection with the tube sleeve; and a gap is formed between the plug and the tube sleeve to allow the gas to flow through and exit from the exhaust vent to the outside.

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