TWO-ELECTRON REDOX ACTIVE MOLECULES WITH HIGH CAPACITY AND ENERGY DENSITY FOR ENERGY STORAGE APPLICATIONS
申请人:UChicago Argonne, LLC
公开号:US20170062842A1
公开(公告)日:2017-03-02
A non-aqueous redox flow battery includes a catholyte including a compound of formula (I):
wherein E
1
and E
2
are independently O, S, S═O, S(═O)
2
, Se, NR
11
, or PR
11
; The compounds of the present technology are capable of undergoing a reversible two-electron transfer process, thus leading to high efficiency of molecular design and an increase in the overall energy density.
Two-electron redox active molecules with high capacity and energy density for energy storage applications
申请人:UChicago Argonne, LLC
公开号:US10840531B2
公开(公告)日:2020-11-17
A non-aqueous redox flow battery includes a catholyte including a compound of formula (I):
wherein E1 and E2 are independently O, S, S═O, S(═O)2, Se, NR11, or PR11; The compounds of the present technology are capable of undergoing a reversible two-electron transfer process, thus leading to high efficiency of molecular design and an increase in the overall energy density.
Micellar photochemistry. Photooxidation with intramicellar-generated singlet oxygen
作者:Michael C. Hovey
DOI:10.1021/ja00379a024
日期:1982.7
BROMATE ION MEASUREMENT METHOD
申请人:Igarashi Shukuro
公开号:US20120329165A1
公开(公告)日:2012-12-27
A method for measuring bromate ion is provided that provides high-sensitivity measurement results more simply and more quickly than conventional bromate ion measurement methods. A fluorescent substance that is quenched by coexistence with bromate ions is added to a sample
130
and the fluorescence intensity of the fluorescent substance after quenching is measured, the measured fluorescence intensity being subtracted from the fluorescence intensity of a standard sample containing no bromate ions to calculated the fluorescence intensity difference. The bromate ion concentration is calculated from the calculated fluorescence intensity difference, using a pre-determined calibration line between the fluorescence intensity difference and the bromate ion concentration.