公开(公告)号：US11038179B2

公开(公告)日：2021-06-15

申请号：US16374198

申请日：2019-04-03

申请人： Tuqiang Chen

发明人： Tuqiang Chen

IPC分类号： H01M4/02 ,  H01M4/74 ,  H01G11/50 ,  H01M4/66 ,  H01M4/485 ,  H01M4/587 ,  H01M4/38 ,  H01M4/36 ,  H01M4/62 ,  H01G11/78 ,  H01G11/70 ,  H01G11/56 ,  H01G11/28 ,  H01G11/68 ,  H01M10/0525 ,  H01M50/116

摘要： The invention discloses a flexible energy storage device that is primarily a Li-ion battery or a supercapacitor. The flexible device comprises a cathode and an anode, where layers of an electrode material, a polymer electrolyte, and a packaging material are coated with pattern on a metal mesh current collector. The cathodes and anodes are aligned and laminated, forming flexible energy storage devices. The composite structures of the device and the pattern of the materials coatings on metal mesh impart flexibility and foldability to the energy storage device.

公开(公告)号：US20220302532A1

公开(公告)日：2022-09-22

申请号：US17207479

申请日：2021-03-19

申请人： Tuqiang Chen

发明人： Tuqiang Chen

IPC分类号： H01M50/136 ,  H01M4/36 ,  H01M4/505 ,  H01M4/525 ,  H01M4/74 ,  H01M4/66 ,  H01M10/0525 ,  H01M50/121

摘要： The invention discloses a flexible Li-ion battery comprising a metal mesh current collector, where coated sequentially are patterned layers of an electrode material, a solid electrolyte, a second electrode material, a metal current collector and a flexible packaging material. The composite structures and the patterns of the materials coatings on metal mesh impart flexibility and foldability to the Li-ion batteries.