Concepedia

Author

Keqi An

Jiangsu University

Also Known As

Keqi An

10

Publications

729

Citations

10

H-Index

27

Concepts

All Affiliations

Jiangsu UniversityQingdao University of Science and TechnologyGeorgia Institute of Technology
KA

About

Keqi An is an author at Jiangsu University specializing in engineering, analytical chemistry, and biomolecular engineering.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

8

8

602

2

Biomolecular Engineering

6

6

556

3

Biochemistry

4

4

339

4

Medicine

2

2

145

5

Natural Sciences

2

2

113

Keqi An

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10

Publications

729

Citations

10

H-Index

YearCitations

Gold nanoparticles mediated designing of versatile aptasensor for colorimetric/electrochemical dual-channel detection of aflatoxin B1

Jing Qian, Chanchan Ren, Chengquan Wang,

Biosensors and Bioelectronics

2020

128

Magneto-controlled aptasensor for simultaneous electrochemical detection of dual mycotoxins in maize using metal sulfide quantum dots coated silica as labels

Chengquan Wang, Jing Qian, Keqi An,

Biosensors and Bioelectronics

2016

127

Bi-color FRET from two nano-donors to a single nano-acceptor: A universal aptasensing platform for simultaneous determination of dual targets

Jing Qian, Haining Cui, Xiaoting Lu,

Chemical Engineering Journal

2020

117

Fabrication of magnetically assembled aptasensing device for label-free determination of aflatoxin B1 based on EIS

Chengquan Wang, Jing Qian, Keqi An,

Biosensors and Bioelectronics

2018

98

Target-driven switch-on fluorescence aptasensor for trace aflatoxin B1 determination based on highly fluorescent ternary CdZnTe quantum dots

Xiaoting Lu, Chengquan Wang, Jing Qian,

Analytica Chimica Acta

2018

74

Porous Gold Nanocages: High Atom Utilization for Thiolated Aptamer Immobilization to Well Balance the Simplicity, Sensitivity, and Cost of Disposable Aptasensors

Keqi An, Xiaoting Lu, Chengquan Wang,

Analytical Chemistry

2019

53

A disposable ratiometric electrochemical aptasensor with exonuclease I-powered target recycling amplification for highly sensitive detection of aflatoxin B1

Haining Cui, Keqi An, Chengquan Wang,

Sensors and Actuators B Chemical

2021

47

A semiconductor quantum dot-based ratiometric electrochemical aptasensor for the selective and reliable determination of aflatoxin B1

Chengquan Wang, Jing Qian, Keqi An,

The Analyst

2019

39

Controlling over the terminal functionalities of thiol-capped CdZnTe QDs to develop fluorescence nanosensor for selective discrimination and determination of Fe(II) ions

Jing Qian, Xiaoting Lu, Chengquan Wang,

Sensors and Actuators B Chemical

2020

27

Fabricating a signal-off photoelectrochemical sensor based on BiPO4-graphene quantum dots nanocomposites for sensitive and selective detection of hydroquinone

Jing Qian, Zhenting Yang, Haining Cui,

Journal of Electroanalytical Chemistry

2020

19

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