- Patent Title: High energy density Li-ion battery electrode materials and cells
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Application No.: US15615953Application Date: 2017-06-07
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Publication No.: US10381635B2Publication Date: 2019-08-13
- Inventor: Jeremy D. Walker , Jeffrey P. Maranchi , Edward D. Russell , Jennifer L. Sample , Marcia W. Patchan , Lance M. Baird , Rengaswamy Srinivasan
- Applicant: The Johns Hopkins University
- Applicant Address: US MD Baltimore
- Assignee: The Johns Hopkins University
- Current Assignee: The Johns Hopkins University
- Current Assignee Address: US MD Baltimore
- Agent Noah J. Hayward
- Main IPC: H01M4/04
- IPC: H01M4/04 ; H01M10/0525 ; H01M4/58 ; H01M4/52
Abstract:
A method of preparing a high capacity nanocomposite cathode of FeF3 in carbon pores may include preparing a nanoporous carbon precursor, employing electrochemistry or solution chemistry deposition to deposit Fe particles in the carbon pores, reacting nano Fe with liquid hydrofluoric acid to form nano FeF3 in carbon, and milling to achieve a desired particle size.
Public/Granted literature
- US20170271647A1 HIGH ENERGY DENSITY LI-ION BATTERY ELECTRODE MATERIALS AND CELLS Public/Granted day:2017-09-21
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