Global to push GA events into
skip to main content

Title: Methods for solid electrolyte interphase formation and anode pre-lithiation of lithium ion capacitors

A method of pre-doping an anode of an energy storage device can include immersing the anode and a dopant source in an electrolyte, and coupling a substantially constant current between the anode and the dopant source. A method of pre-doping an anode of an energy storage device can include immersing the anode and a dopant source in an electrolyte, and coupling a substantially constant voltage across the anode and the dopant source. An energy storage device can include an anode having a lithium ion pre-doping level of about 60% to about 90%.
Inventors:
; ;
Issue Date:
OSTI Identifier:
1371843
Assignee:
Maxwell Technologies, Inc. NETL
Patent Number(s):
9,711,297
Application Number:
14/258,784
Contract Number:
FC2605NT42403
Resource Relation:
Patent File Date: 2014 Apr 22
Research Org:
Maxwell Technologies, Inc. San Diego, CA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Works referenced in this record: