图6 GO-TDI-AN-CDs和GO在不同有机溶剂中的分散数码照片超声时间1 h, 室温 Fig. 6 Digital pictures of GO-TDI-AN-CDs and GO dispersed-- in different solvents through bath ultrasonication 1 h, r.t. #cod#x003c8; Empty bottle as a comparison; #cod#x003b1; Water; #cod#x003b2; DMF; #cod#x003b3; DMSO; #cod#x003b4; Ethylene glycol; #cod#x003b5; Ethanol |