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A Two-Electron Storage Nonaqueous Organic Redox Flow Battery

Journal Article · · Advanced Sustainable Systems
 [1];  [2];  [2];  [2];  [2];  [3];  [2];  [2];  [3]
  1. ARGONNE NATL LAB
  2. BATTELLE (PACIFIC NW LAB)
  3. Argonne National Laboratory
+ Show Author Affiliations

We demonstrated a two-electron nonaqueous redox flow battery based on structurally tailored organic phenothiazine catholyte and anthraquinone anolyte materials, with doubled charge storage capacities and two voltage plateaus observed in electrochemical cell tests.

Research Organization:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-76RL01830
OSTI ID:
1688413
Report Number(s):
PNNL-SA-128375
Journal Information:
Advanced Sustainable Systems, Vol. 2, Issue 3
Country of Publication:
United States
Language:
English

References (31)

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Redox flow batteries a review September 2011
The Chemistry of Redox-Flow Batteries June 2015
Long-Cycling Aqueous Organic Redox Flow Battery (AORFB) toward Sustainable and Safe Energy Storage January 2017
Designer Two-Electron Storage Viologen Anolyte Materials for Neutral Aqueous Organic Redox Flow Batteries December 2017
An Aqueous Redox-Flow Battery with High Capacity and Power: The TEMPTMA/MV System October 2016
Nonaqueous redox-flow batteries: organic solvents, supporting electrolytes, and redox pairs January 2015
Application of Redox Non-Innocent Ligands to Non-Aqueous Flow Battery Electrolytes September 2013
Mechanism-Based Development of a Low-Potential, Soluble, and Cyclable Multielectron Anolyte for Nonaqueous Redox Flow Batteries November 2016
Impact of Redox-Active Polymer Molecular Weight on the Electrochemical Properties and Transport Across Porous Separators in Nonaqueous Solvents October 2014
Semi-Solid Lithium Rechargeable Flow Battery May 2011
A chemistry and material perspective on lithium redox flow batteries towards high-density electrical energy storage January 2015
High–energy density nonaqueous all redox flow lithium battery enabled with a polymeric membrane November 2015
Redox Species of Redox Flow Batteries: A Review November 2015
Recent developments in organic redox flow batteries: A critical review August 2017
Redox-Flow Batteries: From Metals to Organic Redox-Active Materials November 2016
Materials and Systems for Organic Redox Flow Batteries: Status and Challenges August 2017
An All-Organic Non-aqueous Lithium-Ion Redox Flow Battery June 2012
“Wine-Dark Sea” in an Organic Flow Battery: Storing Negative Charge in 2,1,3-Benzothiadiazole Radicals Leads to Improved Cyclability April 2017
High current density, long duration cycling of soluble organic active species for non-aqueous redox flow batteries January 2016
Annulated Dialkoxybenzenes as Catholyte Materials for Non-aqueous Redox Flow Batteries: Achieving High Chemical Stability through Bicyclic Substitution July 2017
A metal-free organic–inorganic aqueous flow battery January 2014
A biomimetic redox flow battery based on flavin mononucleotide October 2016
A new hybrid redox flow battery with multiple redox couples October 2012
Overcharge protection of lithium-ion batteries above 4 V with a perfluorinated phenothiazine derivative January 2016
A Highly Concentrated Catholyte Enabled by a Low-Melting-Point Ferrocene Derivative March 2017
Liquid Catholyte Molecules for Nonaqueous Redox Flow Batteries November 2014
Performance and cost characteristics of multi-electron transfer, common ion exchange non-aqueous redox flow batteries September 2016
Performance of a Non-Aqueous Vanadium Acetylacetonate Prototype Redox Flow Battery: Examination of Separators and Capacity Decay December 2014
A High-Current, Stable Nonaqueous Organic Redox Flow Battery September 2016
Radical Compatibility with Nonaqueous Electrolytes and Its Impact on an All-Organic Redox Flow Battery April 2015

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