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Title: Vanadyl phosphates as high energy density cathode materials for rechargeable sodium battery

Abstract

A positive electrode comprising .epsilon.-VOPO.sub.4 and/or Na.sub.x(.epsilon.-VOPO.sub.4) wherein x is a value from 0.1 to 1.0 as an active ingredient, wherein the electrode is capable of insertion and release of sodium ions and a reversible sodium battery containing the positive electrode are provided.

Inventors:
; ; ; ; ;
Issue Date:
Research Org.:
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1373553
Patent Number(s):
9722247
Application Number:
14/735,894
Assignee:
Toyota Motor Engineering & Manufacturing North America, Inc.
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
SC0001294
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Jun 10
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; 36 MATERIALS SCIENCE

Citation Formats

Zhang, Ruigang, Mizuno, Fuminori, Ling, Chen, Whittingham, Stanley M., Zhang, Ruibo, and Chen, Zehua. Vanadyl phosphates as high energy density cathode materials for rechargeable sodium battery. United States: N. p., 2017. Web.
Zhang, Ruigang, Mizuno, Fuminori, Ling, Chen, Whittingham, Stanley M., Zhang, Ruibo, & Chen, Zehua. Vanadyl phosphates as high energy density cathode materials for rechargeable sodium battery. United States.
Zhang, Ruigang, Mizuno, Fuminori, Ling, Chen, Whittingham, Stanley M., Zhang, Ruibo, and Chen, Zehua. Tue . "Vanadyl phosphates as high energy density cathode materials for rechargeable sodium battery". United States. https://www.osti.gov/servlets/purl/1373553.
@article{osti_1373553,
title = {Vanadyl phosphates as high energy density cathode materials for rechargeable sodium battery},
author = {Zhang, Ruigang and Mizuno, Fuminori and Ling, Chen and Whittingham, Stanley M. and Zhang, Ruibo and Chen, Zehua},
abstractNote = {A positive electrode comprising .epsilon.-VOPO.sub.4 and/or Na.sub.x(.epsilon.-VOPO.sub.4) wherein x is a value from 0.1 to 1.0 as an active ingredient, wherein the electrode is capable of insertion and release of sodium ions and a reversible sodium battery containing the positive electrode are provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {8}
}

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Works referenced in this record:

Electrochemical Behavior of Nanostructured ɛ-VOPO4 over Two Redox Plateaus
journal, January 2013


Sodium-Ion Batteries
journal, May 2012