文献类型：专利

英文题名：Single photon/amorphous carbon point preparation used in marking cells involves using water as solvent for hydrothermal reacting polyamide-amine and citric acid, and obtaining brown-yellow carbon point crude product

作者：DUAN X;LIU T;TONG G;WANG J;ZHU X;ZHOU X

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN104386665-A

申请日：2014-10-09

公开日：2015-03-04

语种：英文

收录：DERWENT

摘要：NOVELTY - A single photon/amorphous carbon point is prepared by using water as solvent for hydrothermal reacting polyamide-amine and citric acid at 150-200 degrees C for 1-8 hours, obtaining brown-yellow carbon point crude product, performing dialysis, filtering, and drying. USE - Method for preparing single photon/amorphous carbon point used in marking cells (claimed). ADVANTAGE - The method is simple and has high yield.