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

4,4'-diaminobiphenyl-2,2'-dicarboxylic acid, e tsejoang hape e le DABDA, ke motsoako oa lik'hemik'hale o nang le foromo ea molek'hule C16H14N2O4.Ke phofo e tšoeu ea kristale e qhibilihang haholo linthong tse hlapollang tse kang ethanol, acetone le methanol.DABDA e na le lik'hemik'hale tse ikhethang tse etsang hore e tšoanelehe bakeng sa lits'ebetso tse ngata.

Motsoako ona oa lik'hemik'hale o fumana ts'ebeliso e kholo lefapheng la lipatlisiso le nts'etsopele ea polymer.Ka lebaka la botsitso ba eona bo phahameng ba mocheso le thepa e ntle ea mochine, DABDA e atisa ho sebelisoa e le mohaho oa mohaho ha ho etsoa li-polymers tse tsoetseng pele.Li-polymer tsena li na le mefuta e mengata ea ts'ebeliso, ho kenyeletsoa liphahlo, likhomaretsi le li-insulator tsa motlakase.

Ntle le moo, DABDA e bonts'a thepa e ntle haholo ea electrochemical, e e etsa mokhethoa ea loketseng bakeng sa nts'etsopele ea lisebelisoa tsa motlakase tse sebetsang hantle haholo.E sebelisoa haholo ha ho etsoa li-electrode bakeng sa li-supercapacitor le libeteri tsa lithium-ion.Ka conductivity ea eona e ikhethang le botsitso, DABDA e kenya letsoho mosebetsing oa kakaretso le bophelo ba mekhoa ena ea polokelo ea matla.