Graphitic carbon nitride nanodots: As reductant for the synthesis of silver nanoparticles and its biothiols biosensing application
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- 作者：Qiujun Lu ; Haiyan Wang ; Yalan Liu ; Yuxin Hou ; Haitao Li ; Youyu Zhang ; zhangyy@hunnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Graphitic carbon nitride nanodots ; Reductant ; Silver nanoparticles ; Biothiols ; Detection
- 刊名：Biosensors and Bioelectronics
- 出版年：2017
- 出版时间：15 March 2017
- 年：2017
- 卷：89
- 期：part_P1
- 页码：411-416
- 全文大小：257 K
文摘
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g-C3N4-dots were synthesized by electrochemical “tailoring” process from bulk graphitic carbon nitride for the first time. .
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The novel g-C3N4-dots show the reducibility for the reduction of Ag+ to AgNPs.
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An optical sensor is developed for the detection of biothiols based on the measuring the absorption peak change of the AgNPs.
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The present study has opened a way for synthesis of g-C3N4-dots and expand the potential application of g-C3N4.