Editorial
, Volume: 19( 1)Nano coatings for Surface Protection and Functional Material Enhancement
Sneha Kulkarni* Department of Materials Science, University of Delhi, India *Corresponding author: Sneha Kulkarni, Department of Materials Science, University of Delhi, India. E-mail: snehakulkarni.nano@gmail.com Received: Jan 04, 2024; Accepted: Jan 18, 2024; Published: Jan 27, 2024
Abstract
Abstract Graphene is a two-dimensional carbon nanomaterial composed of a single layer of sp²-bonded carbon atoms arranged in a honeycomb lattice. Since its isolation, graphene has attracted tremendous attention due to its exceptional electrical conductivity, mechanical strength, thermal stability, and optical transparency. These unique properties make graphene a promising material for numerous technological applications including nano electronics, energy storage systems, sensors, and biomedical devices. Research in graphene science has expanded rapidly, leading to innovative methods for its synthesis and functionalization. This article presents an overview of graphene properties, synthesis methods, and its emerging applications in nanotechnology. Keywords: Graphene, Two-Dimensional Materials, Carbon Nanostructures, Nano electronics, Energy Storage Introduction Graphene is widely recognized as one of the most important nanomaterials discovered in the twenty-first century. Structurally, it consists of a single atomic layer of carbon atoms arranged in a hexagonal lattice, forming the basic building block for other carbon allotropes such as graphite, carbon nanotubes, and fullerenes. The isolation of graphene opened new research avenues in condensed matter physics and nanotechnology due to its extraordinary properties [1]. One of the most remarkable characteristics of graphene is its exceptional electrical conductivity. Electrons in graphene behave as massless Dirac fermions, allowing them to move through the lattice with minimal resistance. This unique electronic behavior has positioned graphene as a promising candidate for next-generation nano electronic devices and high-speed transistors [2]. In addition to its electrical properties, graphene possesses outstanding mechanical strength and flexibility. It is considered one of the strongest materials ever measured, with a tensile strength far exceeding that of steel while remaining extremely lightweight. These mechanical properties make graphene Citation: Sneha Kulkarni, Graphene as a Revolutionary Two-Dimensional Nanomaterial. Nano Tech Nano Sci Ind J. 18(1):139. 1 © 2024 Trade Science Inc. www.tsijournals.com | Jan -2024 suitable for applications in flexible electronics, advanced composites, and structural materials [3]. Several synthesis techniques have been developed to produce graphene at laboratory and industrial scales. Mechanical exfoliation, chemical vapor deposition, and reduction of graphene oxide are among the most commonly employed methods. Each approach offers advantages in terms of scalability, cost, and material quality, influencing the selection of synthesis methods for specific applications [4]. raphene has also shown great potential in energy storage technologies such as lithium-ion batteries and super capacitors. Its high surface area and excellent electrical conductivity enhance charge storage capacity and energy transfer efficiency. Moreover, graphene based materials are increasingly investigated for applications in biosensors, water purification systems, and environmental monitoring devices [5]. Conclusion Graphene has emerged as a groundbreaking nanomaterial with extraordinary physical and electronic properties. Its versatility and multifunctional characteristics make it a promising material for applications across electronics, energy storage, sensing, and advanced materials engineering. Continued research and development in graphene synthesis and functionalization will further expand its technological potential. REFERENCES 1. Baker S, SV, Satish S, Prasad N. Nano agro particles emerging trends and future prospect in modern agriculture system. Environmental toxicology and pharmacology. 2. Jagessar R. Nanotechnology and nanoparticles in contemporary sciences. Journal of Nano sciences Research & Reports. SRC/JNSRR-119. DOI: doi. org/10.47363/JNSRR/2021 (3). 3. Kanaoujiya R, Saroj SK, Rajput VD, Alimuddin, Srivastava S, Minkina T, CA, Singh M, Kumar A. Emerging application of nanotechnology for mankind. Emergent Materials. 2023 Apr;6(2):439-52. 4. Payal, Pandey P. Role of nanotechnology in electronics: A review of recent developments and patents. Recent patents on nanotechnology. 2022 Mar 1;16(1):45-66. 5. Singh L, Kruger HG, Maguire GE, Govender T, Parbosing R. The role of nanotechnology in the treatment of viral infections. Therapeutic advances in infectious disease. 2017 Jul;4(4):105-31.
