- Patent Title: Rapid sulfur melt diffusion into carbon host for making electrodes
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Application No.: US15881172Application Date: 2018-01-26
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Publication No.: US10971733B2Publication Date: 2021-04-06
- Inventor: Caitlin Nicole Dillard , Vibha Kalra
- Applicant: Caitlin Nicole Dillard , Vibha Kalra
- Applicant Address: US PA Philadelphia; US PA Garnet Valley
- Assignee: Caitlin Nicole Dillard,Vibha Kalra
- Current Assignee: Caitlin Nicole Dillard,Vibha Kalra
- Current Assignee Address: US PA Philadelphia; US PA Garnet Valley
- Agency: Mendelsohn Dunleavy, P.C.
- Main IPC: H01M4/88
- IPC: H01M4/88 ; H01M4/58 ; H01M4/136 ; H01M4/1397 ; H01M4/36 ; H01M4/587 ; H01M4/62 ; H01M10/0525 ; H01M4/1395 ; H01M4/13 ; H01M10/052 ; H01M4/38 ; H01M4/139 ; H01M4/80 ; H01M4/02
Abstract:
A free-standing electrically conductive porous structure suitable to be used as a cathode of a battery, including an electrically conductive porous substrate with sulfur diffused into the electrically conductive porous substrate to create a substantially uniform layer of sulfur on a surface of the electrically conductive porous substrate. The free-standing electrically conductive porous structure has a high performance when used in a rechargeable battery. A method of manufacturing the electrically conductive porous structure is also provided.
Public/Granted literature
- US20180212252A1 RAPID SULFUR MELT DIFFUSION INTO CARBON HOST FOR MAKING ELECTRODES Public/Granted day:2018-07-26
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