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Title: "Wine-Dark Sea" in an Organic Flow Battery: Storing Negative Charge in 2,1,3-Benzothiadiazole Radicals Leads to Improved Cyclability

Journal Article · · ACS Energy Letters

A highly soluble, readily accessible, redox-active organic material, 2,1,3-benzothiadiazole, is demonstrated as a novel anolyte material to enable exceptional cyclability in a full-cell organic redox flow battery. This material discovery represents a significant progress toward promising next-generation energy storage.

Research Organization:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States). Environmental Molecular Sciences Lab. (EMSL)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
DOE Contract Number:
AC05-76RL01830
OSTI ID:
1363993
Report Number(s):
PNNL-SA-120607; 49376; KC0208010
Journal Information:
ACS Energy Letters, Vol. 2, Issue 5; ISSN 2380-8195
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English