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Li M, Yin B, Gao C, Guo J, Zhao C, Jia C, Guo X. Graphene: Preparation, tailoring, and modification. EXPLORATION (BEIJING, CHINA) 2023; 3:20210233. [PMID: 37323621 PMCID: PMC10190957 DOI: 10.1002/exp.20210233] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 07/05/2022] [Indexed: 06/17/2023]
Abstract
Graphene is a 2D material with fruitful electrical properties, which can be efficiently prepared, tailored, and modified for a variety of applications, particularly in the field of optoelectronic devices thanks to its planar hexagonal lattice structure. To date, graphene has been prepared using a variety of bottom-up growth and top-down exfoliation techniques. To prepare high-quality graphene with high yield, a variety of physical exfoliation methods, such as mechanical exfoliation, anode bonding exfoliation, and metal-assisted exfoliation, have been developed. To adjust the properties of graphene, different tailoring processes have been emerged to precisely pattern graphene, such as gas etching and electron beam lithography. Due to the differences in reactivity and thermal stability of different regions, anisotropic tailoring of graphene can be achieved by using gases as the etchant. To meet practical requirements, further chemical functionalization at the edge and basal plane of graphene has been extensively utilized to modify its properties. The integration and application of graphene devices is facilitated by the combination of graphene preparation, tailoring, and modification. This review focuses on several important strategies for graphene preparation, tailoring, and modification that have recently been developed, providing a foundation for its potential applications.
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Affiliation(s)
- Mingyao Li
- Beijing National Laboratory for Molecular Sciences, National Biomedical Imaging Center, College of Chemistry and Molecular EngineeringPeking UniversityBeijingChina
| | - Bing Yin
- Beijing National Laboratory for Molecular Sciences, National Biomedical Imaging Center, College of Chemistry and Molecular EngineeringPeking UniversityBeijingChina
| | - Chunyan Gao
- Center of Single‐Molecule Sciences, Institute of Modern Optics, Tianjin Key Laboratory of Micro‐scale Optical Information Science and Technology, Frontiers Science Center for New Organic Matter, College of Electronic Information and Optical EngineeringNankai UniversityTianjinChina
| | - Jie Guo
- Center of Single‐Molecule Sciences, Institute of Modern Optics, Tianjin Key Laboratory of Micro‐scale Optical Information Science and Technology, Frontiers Science Center for New Organic Matter, College of Electronic Information and Optical EngineeringNankai UniversityTianjinChina
| | - Cong Zhao
- Center of Single‐Molecule Sciences, Institute of Modern Optics, Tianjin Key Laboratory of Micro‐scale Optical Information Science and Technology, Frontiers Science Center for New Organic Matter, College of Electronic Information and Optical EngineeringNankai UniversityTianjinChina
| | - Chuancheng Jia
- Beijing National Laboratory for Molecular Sciences, National Biomedical Imaging Center, College of Chemistry and Molecular EngineeringPeking UniversityBeijingChina
- Center of Single‐Molecule Sciences, Institute of Modern Optics, Tianjin Key Laboratory of Micro‐scale Optical Information Science and Technology, Frontiers Science Center for New Organic Matter, College of Electronic Information and Optical EngineeringNankai UniversityTianjinChina
| | - Xuefeng Guo
- Beijing National Laboratory for Molecular Sciences, National Biomedical Imaging Center, College of Chemistry and Molecular EngineeringPeking UniversityBeijingChina
- Center of Single‐Molecule Sciences, Institute of Modern Optics, Tianjin Key Laboratory of Micro‐scale Optical Information Science and Technology, Frontiers Science Center for New Organic Matter, College of Electronic Information and Optical EngineeringNankai UniversityTianjinChina
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Li X, Miu J, An M, Mei J, Zheng F, Jiang J, Wang H, Huang Y, Li Q. Preparation of graphene/copper composites with a thiophenol molecular junction for thermal conduction application. NEW J CHEM 2022. [DOI: 10.1039/d2nj00374k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An electron thermal conduction route is constructed between graphene and Cu using a thiophenol molecular junction.
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Affiliation(s)
- Xiaofang Li
- School of Food and Chemical Engineering, Shaoyang University, Shaoyang 422000, China
- School of Chemical and Pharmaceutical Science, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Normal University, Guilin 541004, China
| | - Jianwen Miu
- School of Chemical and Pharmaceutical Science, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Normal University, Guilin 541004, China
| | - Meng An
- School of Chemical and Pharmaceutical Science, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Normal University, Guilin 541004, China
| | - Jing Mei
- School of Chemical and Pharmaceutical Science, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Normal University, Guilin 541004, China
| | - Fenghua Zheng
- School of Chemical and Pharmaceutical Science, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Normal University, Guilin 541004, China
| | - Juantao Jiang
- School of Chemical and Pharmaceutical Science, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Normal University, Guilin 541004, China
| | - Hongqiang Wang
- School of Chemical and Pharmaceutical Science, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Normal University, Guilin 541004, China
| | - Youguo Huang
- School of Chemical and Pharmaceutical Science, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Normal University, Guilin 541004, China
| | - Qingyu Li
- School of Chemical and Pharmaceutical Science, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Normal University, Guilin 541004, China
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Khine YY, Wen X, Jin X, Foller T, Joshi R. Functional groups in graphene oxide. Phys Chem Chem Phys 2022; 24:26337-26355. [DOI: 10.1039/d2cp04082d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Graphene oxide consists of diverse surface chemistry which allows tethering GO with additional functionalities and tuning its intrinsic properties. This review summarizes recently advanced methods to covalently modify GO for specific applications.
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Affiliation(s)
- Yee Yee Khine
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW 2052, Australia
| | - Xinyue Wen
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW 2052, Australia
| | - Xiaoheng Jin
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW 2052, Australia
| | - Tobias Foller
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW 2052, Australia
| | - Rakesh Joshi
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW 2052, Australia
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