Reproducible Preparation of Thin Graphene Films Using a Green and Efficient Liquid-Phase Exfoliation Method for Applications in Photovoltaics

被引:6
|
作者
Adel A. Abdelazeez, Ahmed [1 ,2 ]
Trabelsi, Amira Ben Gouider [3 ]
Alkallas, Fatemah. H. [3 ]
AlFaify, Salem [4 ]
Shkir, Mohd [4 ,5 ,6 ]
Alrebdi, Tahani A. [3 ]
Almugren, Kholoud S. [3 ]
Kusmatsev, Feodor V. [7 ]
Rabia, Mohamed [8 ,9 ]
机构
[1] Univ North Carolina Charlotte, Chem Dept, Nanoscale Sci, Charlotte, NC 28223 USA
[2] Yanshan Univ, State Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China
[3] Princess Nourah bint Abdulrahman Univ, Coll Sci, Dept Phys, POB 84428, Riyadh 11671, Saudi Arabia
[4] King Khalid Univ, Fac Sci, Dept Phys, Adv Funct Mat & Optoelect Lab AFMOL, Abha 61413, Saudi Arabia
[5] Chandigarh Univ, Dept Chem, Mohali 140413, Punjab, India
[6] Chandigarh Univ, Univ Ctr Res & Dev, Mohali 140413, Punjab, India
[7] Khalifa Univ Sci & Technol, Dept Phys, Abu Dhabi 127788, U Arab Emirates
[8] Beni Suef Univ, Fac Sci, Phys Dept, Nanophoton & Applicat Lab, Bani Suwayf 62514, Egypt
[9] Beni Suef Univ, Fac Sci, Chem Dept, Nanomat Sci Res Lab, Bani Suwayf 62514, Egypt
关键词
two-dimensional (2D) materials; graphene; mass production; liquid-phase exfoliation (LPE); electrophoretic deposition (EPD); graphene nanosheets; large-scale production; environmentally friendly; photovoltaic applications; light detection sensor; ELECTROPHORETIC DEPOSITION; OXIDE; GENERATION; DISPERSION; GRAPHITE; SHEETS;
D O I
10.3390/coatings13091628
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper presents an innovative, cost-effective, and environmentally sustainable approach to producing high-quality graphene nanosheets (G-NSs) on a large scale. Particularly, we have achieved a remarkable graphene material, expertly dissolved in ethanol at an impressive concentration of 0.7 mg/mL, using a cutting-edge electrophoretic deposition method on an ITO/PET surface. This achievement holds great promise for a wide range of photovoltaic applications. The G-NSs were rigorously analyzed using advanced techniques, including FESEM, EDAX elemental mapping, X-ray diffraction (XRD), and Raman analysis. This comprehensive examination yielded a significant discovery: the thickness of the deposited films profoundly influences the material's interaction with photons. This finding positions the synthesized graphene material as a game changer in the field of light detection sensors, with the potential to revolutionize the landscape of optoelectronics.
引用
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页数:13
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