Electrochemical sensors and biosensors using laser-derived graphene: A comprehensive review

被引：157

作者：

Lahcen, Abdellatif Ait ^{[1
]}

Rauf, Sakandar ^{[1
]}

Beduk, Tutku ^{[1
]}

Durmus, Ceren ^{[2
]}

Aljedaibi, Abdulrahman ^{[1
]}

Timur, Suna ^{[2
]}

Alshareef, Husam N. ^{[3
]}

Amine, Aziz ^{[4
]}

Wolfbeis, Otto S. ^{[5
]}

Salama, Khaled N. ^{[1
]}

机构：

[1] King Abdullah Univ Sci & Technol KAUST, Adv Membranes & Porous Mat Ctr AMPMC, Comp Elect & Math Sci & Engn Div, Sensors Lab, Thuwal 239556900, Saudi Arabia

[2] Ege Univ, Fac Sci, Dept Biochem, TR-35100 Izmir, Turkey

[3] King Abdullah Univ Sci & Technol KAUST, Phys Sci & Engn Div, Mat Sci & Engn, Thuwal 239556900, Saudi Arabia

[4] Hassan II Univ Casablanca, Fac Sci & Tech, Lab Proc Engn & Environm, Chem Anal & Biosensors Grp, BP 146, Mohammadia, Morocco

[5] Univ Regensburg, Inst Analyt Chem Chemo & Biosensors, D-93040 Regensburg, Germany

来源：

BIOSENSORS & BIOELECTRONICS | 2020年 / 168卷

关键词：

Laser-derived graphene; Laser-scribed graphene; Modified electrodes; Electrochemical sensors and biosensors; Flexible electrodes; Molecularly imprinted polymers; MOLECULARLY IMPRINTED POLYMERS; SCRIBED GRAPHENE; HIGH-PERFORMANCE; REDUCED GRAPHENE; ENGRAVED GRAPHENE; CARBON NANOTUBES; POROUS GRAPHENE; PRESSURE SENSOR; LARGE-AREA; ELECTRODES;

D O I：

10.1016/j.bios.2020.112565

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

Laser-derived graphene (LDG) technology is gaining attention as a promising material for the development of novel electrochemical sensors and biosensors. Compared to established methods for graphene synthesis, LDG provides many advantages such as cost-effectiveness, fast electron mobility, mask-free, green synthesis, good electrical conductivity, porosity, mechanical stability, and large surface area. This review discusses, in a critical way, recent advancements in this field. First, we focused on the fabrication and doping of LDG platforms using different strategies. Next, the techniques for the modification of LDG sensors using nanomaterials, conducting polymers, biological and artificial receptors are presented. We then discussed the advances achieved for various LDG sensing and biosensing schemes and their applications in the fields of environmental monitoring, food safety, and clinical diagnosis. Finally, the drawbacks and limitations of LDG based electrochemical biosensors are addressed, and future trends are also highlighted.

引用

页数：15

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