Twin benzannulation of naphthalene via 1,3-, 1,6-, and 2,6-naphthodiyne synthetic equivalents. New syntheses of triphenylene, benz[a]anthracene, and naphthacene
Twin benzannulation of naphthalene via 1,3-, 1,6-, and 2,6-naphthodiyne synthetic equivalents. New syntheses of triphenylene, benz[a]anthracene, and naphthacene
CONDENSED POLYCYCLIC AROMATIC COMPOUND, PRODUCTION PROCESS OF SAME, AND POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY CONTAINING SAME
申请人:Ohmori Osamu
公开号:US20130078514A1
公开(公告)日:2013-03-28
Provided is a condensed polycyclic aromatic compound, having superior lithium ion responsivity and is suitable for lithium ion secondary battery applications, a production process thereof, a positive electrode active material containing that condensed polycyclic aromatic compound, and a positive electrode for a lithium ion secondary battery provided therewith, and further provided is a lithium ion secondary battery, having high capacity and superior cycling adaptability, that has the positive electrode as a constituent thereof.
The condensed polycyclic aromatic compound according to the present invention has at least four imino groups in a molecule thereof.
GRIBBLE, G. W.;PERNI, R. B.;ONAN, K. D., J. ORG. CHEM., 1985, 50, N 16, 2934-2939
作者:GRIBBLE, G. W.、PERNI, R. B.、ONAN, K. D.
DOI:——
日期:——
US8927157B2
申请人:——
公开号:US8927157B2
公开(公告)日:2015-01-06
Twin benzannulation of naphthalene via 1,3-, 1,6-, and 2,6-naphthodiyne synthetic equivalents. New syntheses of triphenylene, benz[a]anthracene, and naphthacene