Synthesis of graphene quantum dots from natural polymer starch for cell imaging

被引：223

作者：

Chen, Weifeng ^{[1
]}

Li, Dejiang ^{[1
]}

Tian, Li ^{[2
]}

Xiang, Wei ^{[2
]}

Wang, Tianyuan ^{[3
]}

Hu, Weimin ^{[1
]}

Hu, Yulin ^{[1
]}

Chen, Shaona ^{[1
]}

Chen, Jianfeng ^{[2
]}

Dai, Zhongxu ^{[1
]}

机构：

[1] China Three Gorges Univ, Coll Mat & Chem Engn, Key Lab Inorgan Nonmetall Crystalline & Energy Co, Yichang City 443002, Peoples R China

[2] China Three Gorges Univ, Coll Biol & Pharmaceut Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang City 443002, Peoples R China

[3] China Three Gorges Univ, Coll Med, Yichang City 443002, Peoples R China

来源：

GREEN CHEMISTRY | 2018年 / 20卷 / 19期

关键词：

FACILE SYNTHESIS; BAND-GAP; CARBON; PHOTOLUMINESCENCE; OXIDE; ULTRAVIOLET; BRIGHT; IONS; BLUE;

D O I：

10.1039/c8gc02106f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We developed a facile and effective route to synthesize GQDs for bioimaging by using starch as a precursor. The reactants consist of only starch and water. Furthermore, the products are only GQDs, water, and carbide precipitate. Thus, the complicated post-processing steps are avoided. The present work is the first report of the synthesis of GQDs from a high molecular weight polymer.

引用

页码：4438 / 4442

页数：5

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