Invention Grant
US08435677B2 Lithium metal phosphate/carbon nanocomposites as cathode active materials for rechargeable lithium batteries
有权
锂金属磷酸盐/碳纳米复合材料作为可充电锂电池的正极活性材料
- Patent Title: Lithium metal phosphate/carbon nanocomposites as cathode active materials for rechargeable lithium batteries
- Patent Title (中): 锂金属磷酸盐/碳纳米复合材料作为可充电锂电池的正极活性材料
-
Application No.: US13057252Application Date: 2009-07-29
-
Publication No.: US08435677B2Publication Date: 2013-05-07
- Inventor: Andreas Kay
- Applicant: Andreas Kay
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Priority: WOPCT/IB2008/053142 20080805
- International Application: PCT/IB2009/053300 WO 20090729
- International Announcement: WO2010/015959 WO 20100211
- Main IPC: H01M4/13
- IPC: H01M4/13 ; H01M4/58 ; H01M10/14 ; B23P19/00
Abstract:
A process for the synthesis of lithium metal phosphate/carbon nanocomposites as cathode active materials in rechargeable electrochemical cells comprising mixing and reacting precursors of lithium, transition metal(s) and phosphate with high surface area activated carbon, preferably phosphorylated carbon.
Public/Granted literature
Information query
