AQUEOUS REDOX FLOW BATTERY ELECTROLYTES WITH HIGH CHEMICAL AND ELECTROCHEMICAL STABILITY, HIGH WATER SOLUBILITY, LOW MEMBRANE PERMEABILITY
申请人:President and Fellows of Harvard College
公开号:US20200373599A1
公开(公告)日:2020-11-26
The invention features redox flow batteries and compound useful therein as negolytes or posolytes. The batteries and compounds are advantageous in terms of being useable in water solutions at neutral pH and have extremely high capacity retention. Suitable negolytes are diquaternized bipyridines, suitable posolytes are water-soluble ferrocene derivatives.
INHIBITORS OF HEPATITIS C VIRUS RNA-DEPENDENT RNA POLYMERASE, AND COMPOSITIONS AND TREATMENTS USING THE SAME
申请人:Borchardt Allen
公开号:US20060189681A1
公开(公告)日:2006-08-24
The invention relates to compounds of the formula 1
and to pharmaceutically acceptable salts, solvates, prodrugs and metabolites thereof, wherein W, Z, R
1
and R
2
, are as defined herein. The invention also relates to methods of treating Hepatitis C virus in mammals by administering the compounds of formula 1, and to pharmaceutical compositions for treating such disorders, which contain the compounds of formula 1. The invention also relates to methods of preparing the compounds of formula 1.
Novel styrene polymer, chemically amplified positive resist composition and patterning process
申请人:Shin-Etsu Chemical Co., Ltd.
公开号:US20030013832A1
公开(公告)日:2003-01-16
A styrene polymer represented by formula (1), terminated with P, and having a weight average molecular
1
wherein R is OH or OR
3
, R
1
is H or CH
3
, R
2
is alkyl, R
3
is acid labile group, x≧0, y>0, k≧0, m≧0, n>0, 0
由式(1)代表的苯乙烯聚合物,以 P 结尾,其重量平均分子为
1
其中 R 是 OH 或 OR
3
, R
1
是 H 或 CH
3
, R
2
是烷基,R
3
是酸性基团,x≧0, y>0, k≧0, m≧0, n>0, 0