Invention Grant
- Patent Title: Alkaline battery cathode structures incorporating multiple carbon materials and orientations
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Application No.: US15232850Application Date: 2016-08-10
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Publication No.: US10177375B2Publication Date: 2019-01-08
- Inventor: Weiwei Huang
- Applicant: Energizer Brands, LLC
- Applicant Address: US MO St. Louis
- Assignee: Energizer Brands, LLC
- Current Assignee: Energizer Brands, LLC
- Current Assignee Address: US MO St. Louis
- Agency: Alston & Bird LLP
- Main IPC: H01M4/50
- IPC: H01M4/50 ; H01M4/04 ; H01M4/26 ; H01M4/62 ; H01M10/24 ; H01M4/06 ; H01M4/38 ; H01M4/02

Abstract:
Cathode active materials for alkaline cells are disclosed. In particular, the cathode structures encompass conductive carbons introduced to the cathode so as to have a specific spatial orientation and/or a multi-carbon structure. The overall intent is to leverage the conductor(s) provided to the cathode structure to improve electronic and ionic conductance and, by extension, improve battery discharge performance.
Public/Granted literature
- US20180047982A1 ALKALINE BATTERY CATHODE STRUCTURES INCORPORATING MULTIPLE CARBON MATERIALS AND ORIENTATIONS Public/Granted day:2018-02-15
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