作者:N. Harsha Attanayake、Aman Preet Kaur、T. Malsha Suduwella、Corrine F. Elliott、Sean R. Parkin、Susan A. Odom
DOI:10.1039/d0nj04434b
日期:——
phenothiazine derivative, N-ethyl-1,9-dimethyl-3,7-bis(trifluoromethyl)phenothiazine to test this hypothesis. Indeed, oxidation potentials reflect additive substituent effects, yielding a high-potential redox couple with a stable radicalcation. Stability tests in solution and the solid state show that the radicalcation form of this phenothiazinium is stable and can be used to oxidize other organic
Overcharge performance of 3,7-disubstituted N-ethylphenothiazine derivatives in lithium-ion batteries
作者:Selin Ergun、Corrine F. Elliott、Aman Preet Kaur、Sean R. Parkin、Susan A. Odom
DOI:10.1039/c3cc47503d
日期:——
3,7-Disubstituted N-ethylphenothiazine derivatives were synthesized as redoxshuttlecandidates for lithium-ionbatteries. Battery cycling results show that three derivatives prevent overcharge.
LIQUID PHENOTHIAZINE CATHOLYTES FOR NON-AQUEOUS REDOX FLOW BATTERIES
申请人:University of Kentucky Research Foundation
公开号:US20170155164A1
公开(公告)日:2017-06-01
Highly soluble, liquid phenothiazines containing methoxy-terminated ether and oligoether substituents are disclosed with high diffusion coefficients and robust performance in electrochemical measurements, which can be synthesized in one step from commercially-available starting materials, thereby circumventing previous synthetic limitations.
Liquid phenothiazine catholytes for non-aqueous redox flow batteries
申请人:University of Kentucky Research Foundation
公开号:US10103402B2
公开(公告)日:2018-10-16
Highly soluble, liquid phenothiazines containing methoxy-terminated ether and oligoether substituents are disclosed with high diffusion coefficients and robust performance in electrochemical measurements, which can be synthesized in one step from commercially-available starting materials, thereby circumventing previous synthetic limitations.
Non-aqueous redox flow batteries including 3,7-perfluoroalkylated phenothiazine derivatives
申请人:University of Kentucky Research Foundation
公开号:US10153510B2
公开(公告)日:2018-12-11
A non-aqueous redox flow battery includes a negative electrode immersed in a first non-aqueous liquid electrolyte solution, a positive electrode immersed in a second non-aqueous liquid electrolyte solution, and a semi-permeable separator interposed between the negative and positive electrodes, wherein the second the non-aqueous liquid electrolyte solution comprises a compound of the formula: