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Title: Synthetic process for preparation of high surface area electroactive compounds for battery applications

Abstract

A process is disclosed for the preparation of electroactive cathode compounds useful in lithium-ion batteries, comprising exothermic mixing of low-cost precursors and calcination under appropriate conditions. The exothermic step may be a spontaneous flameless combustion reaction. The disclosed process can be used to prepare any lithium metal phosphate or lithium mixed metal phosphate as a high surface area single phase compound.

Inventors:
;
Publication Date:
Research Org.:
Eltron Research, Inc. (Boulder, CO
Sponsoring Org.:
USDOE
OSTI Identifier:
1088694
Patent Number(s):
8,491,861
Application Number:
11/753,485
Assignee:
Eltron Research, Inc. (Boulder, CO)
DOE Contract Number:  
FG02-05ER84229
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Evenson, Carl, and Mackay, Richard. Synthetic process for preparation of high surface area electroactive compounds for battery applications. United States: N. p., 2013. Web.
Evenson, Carl, & Mackay, Richard. Synthetic process for preparation of high surface area electroactive compounds for battery applications. United States.
Evenson, Carl, and Mackay, Richard. Tue . "Synthetic process for preparation of high surface area electroactive compounds for battery applications". United States. https://www.osti.gov/servlets/purl/1088694.
@article{osti_1088694,
title = {Synthetic process for preparation of high surface area electroactive compounds for battery applications},
author = {Evenson, Carl and Mackay, Richard},
abstractNote = {A process is disclosed for the preparation of electroactive cathode compounds useful in lithium-ion batteries, comprising exothermic mixing of low-cost precursors and calcination under appropriate conditions. The exothermic step may be a spontaneous flameless combustion reaction. The disclosed process can be used to prepare any lithium metal phosphate or lithium mixed metal phosphate as a high surface area single phase compound.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {7}
}

Patent:

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