公开(公告)号：US20130273459A1

公开(公告)日：2013-10-17

申请号：US13912516

申请日：2013-06-07

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： Wu Xu ,  Lelia Cosimbescu ,  Xiaoliang Wei ,  Wei Wang ,  Vincent L. Sprenkle

IPC: H01M8/18 ,  H01M8/20

CPC classification number: H01M8/188 ,  H01M8/20 ,  H01M12/08 ,  Y02E60/128

Abstract: Ionic conductive chromophores can be used as the positive electrolytes for high-energy density, nonaqueous redox flow battery (NRFB) systems. The nonaqueous nature of the NRFB systems allow for high operation voltage (compared to aqueous systems). Furthermore, the structure modifications to chromophores described herein improve the solubility of the resultant ionic conductive chromophores, thereby allowing them to be used in flow cell configurations.

Abstract translation: 离子导电发色团可用作高能密度正电解质，非水氧化还原电池（NRFB）系统。 NRFB系统的非水性质允许高操作电压（与含水体系相比）。 此外，本文所述的对发色团的结构修饰改善了所得离子导电发色团的溶解度，从而允许它们用于流动池构型。