Nano Ceramics - Nanotechnology

What are Nano Ceramics?

Nano ceramics are a class of materials that are composed of ceramic particles at the nanoscale, typically less than 100 nanometers in size. These materials exhibit unique properties compared to their bulk counterparts due to their high surface area to volume ratio and the quantum effects that become significant at the nanoscale.

Key Properties of Nano Ceramics

Nano ceramics exhibit a range of enhanced properties, including improved mechanical strength, higher thermal stability, increased chemical reactivity, and unique electrical properties. These characteristics make them suitable for various advanced applications in different fields.

How are Nano Ceramics Synthesized?

The synthesis of nano ceramics involves various methods such as sol-gel process, hydrothermal synthesis, mechanical milling, and chemical vapor deposition. Each method has its advantages and limitations, and the choice of method depends on the desired properties and applications of the nano ceramics.

Applications of Nano Ceramics

Nano ceramics have a wide range of applications due to their unique properties:

Biomedical applications: Used in drug delivery, tissue engineering, and as antimicrobial coatings.
Electronics: Utilized in capacitors, resistors, and as dielectric materials in electronic devices.
Energy: Employed in fuel cells, batteries, and as catalysts for energy conversion and storage.
Structural materials: Used to enhance the strength and durability of composites and ceramic coatings.

Challenges in Nano Ceramics

Despite their promising applications, nano ceramics face several challenges. These include difficulties in scalability of production, ensuring consistent particle size and distribution, and potential health and safety concerns due to the high reactivity of nanoparticles. Addressing these challenges requires ongoing research and development in synthesis techniques and safety protocols.

Future Prospects

The future of nano ceramics is bright, with potential advancements in nanomedicine, nanophotonics, and nanoelectronics. Continued research in understanding the fundamental properties of nano ceramics and improving their synthesis methods will pave the way for new and innovative applications, further integrating these materials into various industrial and technological sectors.

Relevant Publications

Synthesis, Structural Characterization, and Infrared Analysis of Double Perovskites PrNiMnO, GdNiMnO, and ErNiMnO Functional Nano-Ceramics.

Issue Release: 2024

A Critical Review Examining the Characteristics of Modified Concretes with Different Nanomaterials.

Issue Release: 2024

White light and near-infrared emissions of Pr ions in SiO-LaF sol-gel nano-glass-ceramics.

Issue Release: 2024

Bioactive glass-ceramics containing fluorapatite, xonotlite, cuspidine and wollastonite form apatite faster than their corresponding glasses.

Issue Release: 2024

Comparison of volumetric loss and surface roughness of composite dental restorations obtained by additive and subtractive manufacturing methods.

Issue Release: 2024

An injectable and photocurable methacrylate-silk fibroin/nano-hydroxyapatite hydrogel for bone regeneration through osteoimmunomodulation.

Issue Release: 2024

Energy storage and catalytic behaviour of cmWave assisted BZT and flexible electrospun BZT fibers for energy harvesting applications.

Issue Release: 2024

Bioactive polymers: A comprehensive review on bone grafting biomaterials.

Issue Release: 2024

Quantitative evaluation of particle-binder interactions in ceramic slurries via differential centrifugal sedimentation.

Issue Release: 2024

Quantitative study of early-stage transient bacterial adhesion to bioactive glass and glass ceramics: atomic force microscopic observations.

Issue Release: 2024

Tailoring the structural and electro-optical properties of avisible-light emitting BaZrO photocatalyst: integrating DFT and comprehensive experimental analysis.

Issue Release: 2024

Perspectives Toward Damage-Tolerant Nanostructure Ceramics.

Issue Release: 2024

Long-Term Bonding Efficacy of CAD/CAM Hybrid Restorative Materials and Universal Adhesives.

Issue Release: 2024

Boosted Second Harmonic Generation and Cascaded Sum Frequency Generation from a Surface Crystallized Glass Ceramic Microcavity.

Issue Release: 2024

Fabrication trueness and internal fit of different lithium disilicate ceramics according to post-milling firing and material type.

Issue Release: 2024

Study of microstructure and corrosion behavior of nano-AlO coating layers on TiO substrate via polymeric method and microwave combustion.

Issue Release: 2024

Bridging length scales in hard materials with ultra-small angle X-ray scattering - a critical review.

Issue Release: 2024

Cellulose Membranes: Synthesis and Applications for Water and Gas Separation and Purification.

Issue Release: 2024

Enhancing Ablation Resistance of TaB-Based Ultra-High Temperature Ceramics by Mixing Fine TaC Particles and Dispersed Multi-Walled Carbon Nanotubes.

Issue Release: 2024

Prospective applications of bioactive materials in orthopedic therapies: A review.

Issue Release: 2024

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