Sensitive fluorescence detection for hydrogen peroxide and glucose using biomass carbon dots: dual-quenching mechanism insight

2022 ◽  
pp. 128330
Author(s):  
Lei Wu ◽  
Wenyue Pan ◽  
Heng Ye ◽  
Ning Liang ◽  
Longshan Zhao
Keyword(s):  
Hydrogen Peroxide ◽  
Fluorescence Detection ◽  
Carbon Dots ◽  
Biomass Carbon ◽  
Quenching Mechanism

Synthesis of catalytically active peroxidase-like Fe-doped carbon dots and application in ratiometric fluorescence detection of hydrogen peroxide and glucose

2019 ◽  
Vol 11 (20) ◽  
pp. 2663-2668 ◽  
Author(s):  
Dan Zhu ◽  
Shujuan Zhuo ◽  
Changqing Zhu ◽  
Ping Zhang ◽  
Weili Shen
Keyword(s):  
Hydrogen Peroxide ◽  
Fluorescence Detection ◽  
Carbon Dots ◽  
Glucose Detection ◽  
Ratiometric Fluorescence ◽  
Catalytically Active ◽  
Doped Carbon Dots

Fe-CDs with peroxidase-like activities have been fabricated and applied for H2O2 and glucose detection.

Smartphone-Based Fluorescence Detection of Al3+ and H2O Based on the Use of Dual-Emission Biomass Carbon Dots

2020 ◽  
Vol 8 (23) ◽  
pp. 8857-8867 ◽  
Author(s):  
Hanbing Rao ◽  
Wei Liu ◽  
Keqiao He ◽  
Shun Zhao ◽  
Zhiwei Lu ◽  
...  
Keyword(s):  
Fluorescence Detection ◽  
Carbon Dots ◽  
Biomass Carbon ◽  
Dual Emission

scholarly journals Recent advances of biomass carbon dots on syntheses, characterization, luminescence mechanism, and sensing applications

Nano Select ◽  
2021 ◽  
Author(s):  
Ying Lou ◽  
Xinyu Hao ◽  
Lei Liao ◽  
Kaiyou Zhang ◽  
Shuoping Chen ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Biomass Carbon ◽  
Sensing Applications ◽  
Recent Advances

scholarly journals Anchoring zinc-doped carbon dots on a paper-based chip for highly sensitive fluorescence detection of copper ions

The Analyst ◽  
2021 ◽  
Vol 146 (20) ◽  
pp. 6297-6305
Author(s):  
Qinglan Miao ◽  
Ji Qi ◽  
Yuanyuan Li ◽  
Xinxia Fan ◽  
Dongmei Deng ◽  
...  
Keyword(s):  
Fluorescence Detection ◽  
Carbon Dots ◽  
Active Sites ◽  
Copper Ions ◽  
Fluorescent Detection ◽  
Zn Doping ◽  
Highly Sensitive ◽  
Doped Carbon Dots

A novel paper-based chip that anchored zinc-doped carbon dots was constructed for sensitive and stable fluorescent detection of Cu2+. Zn doping increased the active sites for simplifying the modification of carbon dots.

Fast one-step synthesis of N-doped carbon dots by pyrolyzing ethanolamine

2014 ◽  
Vol 2 (36) ◽  
pp. 7477-7481 ◽  
Author(s):  
Xinwei Dong ◽  
Yanjie Su ◽  
Huijuan Geng ◽  
Zhongli Li ◽  
Chao Yang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Carbon Dots ◽  
High Yield ◽  
One Step ◽  
Doped Carbon Dots

N-doped CDs can be obtained directly with high yield by pyrolyzing ethanolamine in air within just 7 minutes with the assistance of hydrogen peroxide.

Ratiometric fluorescence detection of pathogenic bacteria based on dual-recognition nanoprobes with controllable G-quadruplex release

2021 ◽  
Author(s):  
Yizhong Shen ◽  
Tingting Wu ◽  
Huanhuan Chen ◽  
Yingwang Ye ◽  
Jing-Juan Xu
Keyword(s):  
Fluorescence Detection ◽  
Carbon Dots ◽  
Pathogenic Bacteria ◽  
Ratiometric Fluorescence ◽  
G Quadruplex ◽  
Promising Avenue

A dual-recognition carbon dots-based nanoprobe with controllable G-quadruplex release is developed for ratiometric fluorescence detection of pathogenic bacteria in a fast and precise way, which opens a promising avenue for...

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