Synthesis of Pyridinic-Rich N, S Co-doped Carbon Quantum Dots as Effective Enzyme Mimics

被引：72

作者：

Liu, Teng ^{[1
,2
]}

Cui, Zhi-wei ^{[1
,2
]}

Zhou, Jun ^{[1
,2
]}

Wang, Ying ^{[1
,2
,3
]}

Zou, Zhi-gang ^{[2
,3
]}

机构：

[1] Ecomat & Renewable Energy Res Ctr ERERC, Sch Chem & Chem Engn, Nanjing, Jiangsu, Peoples R China

[2] Natl Lab Solid State Microstruct, Nanjing, Jiangsu, Peoples R China

[3] Nanjing Univ, Kunshan Innovat Inst, Jiangsu Key Lab Nanotechnol, Nanjing 210093, Jiangsu, Peoples R China

来源：

NANOSCALE RESEARCH LETTERS | 2017年 / 12卷

基金：

中国国家自然科学基金;

关键词：

Quantum dots; N-doping; Photoluminescence; Enzyme mimics catalysis; HORSERADISH-PEROXIDASE; NITROGEN; PHOTOCATALYST; SULFUR;

D O I：

10.1186/s11671-017-2149-y

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

N and S co-doped carbon quantum dots (N, S-CQDs) with high N-and S-doping level were synthesized by microwave solid-phase pyrolysis within 50 s. Owing to the dominant pyridinic N injection into the conjugated framework, both high enzyme mimics catalytic activity and photoluminescence quantum yield are achieved simultaneously.

引用

页数：8

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