Invention Grant
- Patent Title: Graphitic carbon-based cathode for aluminum secondary battery and manufacturing method
-
Application No.: US15454053Application Date: 2017-03-09
-
Publication No.: US10553873B2Publication Date: 2020-02-04
- Inventor: Yu-Sheng Su , Aruna Zhamu , Hui He , Baofei Pan , Bor Z. Jang
- Applicant: Nanotek Instruments, Inc.
- Applicant Address: US OH Dayton
- Assignee: Global Graphene Group, Inc.
- Current Assignee: Global Graphene Group, Inc.
- Current Assignee Address: US OH Dayton
- Main IPC: H01M10/054
- IPC: H01M10/054 ; H01M4/62 ; H01M4/587 ; H01M4/38 ; H01M10/056

Abstract:
Provided is aluminum secondary battery comprising an anode, a cathode, a porous separator electronically separating the anode and the cathode, and an electrolyte in ionic contact with the anode and the cathode to support reversible deposition and dissolution of aluminum at the anode, wherein the anode contains aluminum metal or an aluminum metal alloy as an anode active material and the cathode comprises a layer of graphitic carbon particles or fibers, preferably selected from meso-phase carbon particles, meso carbon micro-beads (MCMB), coke particles or needles, soft carbon particles, hard carbon particles, amorphous graphite containing graphite micro-crystallites, multi-walled carbon nanotubes, carbon nano-fibers, carbon fibers, graphite nano-fibers, graphite fibers, or a combination thereof.
Public/Granted literature
- US20180261848A1 Graphitic Carbon-Based Cathode for Aluminum Secondary Battery and Manufacturing Method Public/Granted day:2018-09-13
Information query