Invention Grant
- Patent Title: Anode for lithium ion capacitor
- Patent Title (中): 锂离子电容器阳极
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Application No.: US14610782Application Date: 2015-01-30
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Publication No.: US09552930B2Publication Date: 2017-01-24
- Inventor: Kishor Purushottam Gadkaree , Rahul Suryakant Kadam , Andrew Fleitz Husted
- Applicant: CORNING INCORPORATED
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent John L. Haack
- Main IPC: H01G11/38
- IPC: H01G11/38 ; H01G11/06 ; H01G11/34 ; H01G11/42 ; H01G11/44 ; H01G11/50 ; C01B31/02 ; H01G11/86

Abstract:
An anode in a lithium ion capacitor, including: a carbon composition comprising: a coconut shell sourced carbon in from 85 to 95 wt %; a conductive carbon in from 1 to 10 wt %; and a binder in from 3 to 8 wt %; and an electrically conductive substrate, wherein the coconut shell sourced carbon has a disorder (D) peak to graphitic (G) peak intensity ratio by Raman analysis of from 1.40 to 1.85; and by elemental analysis a hydrogen content of from 0.01 to 0.25 wt %; a nitrogen content of from 0.01 to 0.55 wt %; and an oxygen content of from 0.01 to 2 wt %. Also disclosed are methods of making and using the carbon composition.
Public/Granted literature
- US20160225540A1 ANODE FOR LITHIUM ION CAPACITOR Public/Granted day:2016-08-04
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