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

Zhang, Ruigang; Mizuno, Fuminori; Ling, Chen; Whittingham, Stanley M.; Zhang, Ruibo; Chen, Zehua

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

Patent · Tue Aug 01 00:00:00 EDT 2017

OSTI ID:1373553

Zhang, Ruigang; Mizuno, Fuminori; Ling, Chen; Whittingham, Stanley M.; Zhang, Ruibo; Chen, Zehua

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.

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Research Organization:: Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: SC0001294

Assignee:: Toyota Motor Engineering & Manufacturing North America, Inc.

Patent Number(s):: 9,722,247

Application Number:: 14/735,894

OSTI ID:: 1373553

Resource Relation:: Patent File Date: 2015 Jun 10

Country of Publication:: United States

Language:: English

References (9)

Sodium ion batteries Barker, Jeremy; Saidi, M. Yazid; Swoyer, Jeffrey https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6872492 US Patent Document 6,872,492	patent	March 2005
Lithium vanadium oxide thin-film battery Neudecker, Bernd; Lanning, Bruce; Benson, Martin https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040048157 US Patent Application 10/238905; 20040048157	patent-application	March 2004
Electrolyte For Magnesium Battery Muldoon, John; Bucur, Claudiu https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130034780 US Patent Application 13/198580; 20130034780	patent-application	February 2013
Rechargeable magnesium ion cell components and assembly Doe, Robert; Persson, Kristin; Eaglesham, David https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130115521 US Patent Application 13/724057; 20130115521	patent-application	May 2013
Lithium-ion secondary battery Sano, Atsushi; Otsuki, Keitaro; Oishi, Masahiro https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130260228 US Patent Application 13/846197; 20130260228	patent-application	October 2013
Rechargeable magnesium-ion cell having a high-capacity cathode Wang, Yanbo; Zhamu, Aruna; Jang, Bor https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130302697 US Patent Application 13/506736; 20130302697	patent-application	November 2013
Positive active material, method of preparing the same, and lithium battery including the positive active material Park, Jun-ho; Mun, Jun-young; Park, Jin-hwan https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140106222 US Patent Application 13/849839; 20140106222	patent-application	April 2014
Electrochemical Behavior of Nanostructured ɛ-VOPO₄ over Two Redox Plateaus Chen, Z.; Chen, Q.; Chen, L. Journal of the Electrochemical Society, Vol. 160, Issue 10, p. A1777-A1780 https://doi.org/10.1149/2.064310jes	journal	January 2013
Sodium-Ion Batteries Slater, Michael D.; Kim, Donghan; Lee, Eungje Advanced Functional Materials, Vol. 23, Issue 8, p. 947-958 https://doi.org/10.1002/adfm.201200691	journal	May 2012

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