Self-exothermic reaction prompted synthesis of single-layered graphene quantum dots at room temperature

被引：64

作者：

Chen, Bin Bin ^{[1
]}

Li, Rong Sheng ^{[2
]}

Liu, Meng Li ^{[1
]}

Zhang, Hong Zhi ^{[2
]}

Huang, Cheng Zhi ^{[1
,2
]}

机构：

[1] Southwest Univ, Coll Chem & Chem Engn, Minist Educ, Key Lab Luminescent & Real Time Analyt Chem, Chongqing 400715, Peoples R China

[2] Southwest Univ, Coll Pharmaceut Sci, Chongqing Sci & Technol Commiss, Chongqing Key Lab Biomed Anal, Chongqing 400716, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 36期

基金：

中国国家自然科学基金;

关键词：

AGGREGATION-INDUCED EMISSION; CARBON DOTS; SELECTIVE DETECTION; ON CHEMOSENSOR; AL3+ IONS; FACILE; 2,4,6-TRINITROPHENOL; LUMINESCENCE; AVENUE; SENSOR;

D O I：

10.1039/c7cc00546f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The easy fabrication of single-layered graphene quantum dots (s-GQDs) still faces challenge. Herein, we report an efficient route to fabricate s-GQDs within 5 min at room temperature by introducing a simple self-exothermic reaction. The as-prepared s-GQDs can specifically bind with aluminium ions to produce an aggregation-induced emission enhancement effect.

引用

收藏

页码：4958 / 4961

页数：4

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