4,4′-DIAMINOBIPHENYL-2,2′-DICARBOXYLIC ACID cas:17557-76-5

4,4'-diaminobiphenyl-2,2'-dicarboxylic acid, yomwe imadziwikanso kuti DABDA, ndi mankhwala omwe ali ndi mamolekyu a C16H14N2O4.Ndi ufa wa crystalline woyera womwe umasungunuka kwambiri mu zosungunulira za organic monga ethanol, acetone, ndi methanol.DABDA ili ndi zida zapadera zomwe zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito zambiri.

Mankhwalawa amagwiritsidwa ntchito kwambiri pofufuza ndi chitukuko cha polima.Chifukwa cha kukhazikika kwake kwamafuta komanso mawonekedwe abwino amakina, DABDA imagwiritsidwa ntchito ngati chomangira popanga ma polima apamwamba.Ma polimawa ali ndi ntchito zosiyanasiyana, kuphatikiza zokutira, zomatira, ndi zotsekera zamagetsi.

Kuphatikiza apo, DABDA imawonetsa zinthu zabwino kwambiri zama electrochemical, zomwe zimapangitsa kukhala woyenera pakupanga zida zamagetsi zamagetsi zamagetsi.Amagwiritsidwa ntchito kwambiri popanga ma electrode a supercapacitor ndi mabatire a lithiamu-ion.Ndi kukhazikika kwake kwapadera komanso kukhazikika, DABDA imathandizira kuti magwiridwe antchito onse azikhala ndi moyo wautali wamagetsi awa.