[EN] PHENAZINE-BASED COMPOUNDS AND USE THEREOF AS REDOX FLOW BATTERY ELECTROLYTE [FR] COMPOSÉS À BASE DE PHÉNAZINE ET LEUR UTILISATION EN TANT QU'ÉLECTROLYTE DE BATTERIE À FLUX REDOX
[EN] PHENAZINE-BASED COMPOUNDS AND USE THEREOF AS REDOX FLOW BATTERY ELECTROLYTE<br/>[FR] COMPOSÉS À BASE DE PHÉNAZINE ET LEUR UTILISATION EN TANT QU'ÉLECTROLYTE DE BATTERIE À FLUX REDOX
申请人:CMBLU ENERGY AG
公开号:WO2021164880A1
公开(公告)日:2021-08-26
The present invention relates to novel phenazine-based compounds of formula (l)(a) and (l)(b) and compositions comprising the same and their use as redox flow battery electrolytes.(l)(a), (l)(b)
BIREFRINGENT FILM AND METHOD OF PRODUCING THE SAME
申请人:Miyazaki Junzo
公开号:US20090059370A1
公开(公告)日:2009-03-05
Provided is a thin birefringent film whose refractive index is three-dimensionally controlled. The present invention provides a birefringent film including at least one polycyclic compound containing a —SO
3
M group and/or a —COOM group having a refractive index ellipsoid satisfying a relationship represented by nx>nz>ny, in which M represents a counter ion. Since such a birefringent film has a high in-plane refractive index, the thickness thereof is sharply reduced as compared with a conventional birefringent film and a desired retardation value can be obtained.