Pratikkumar Lakhani, Dhavalkumar Bhanderi, Chetan K. Modi
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Nanocatalysis: recent progress, mechanistic insights, and diverse applications
This paper is a fundamental exploration of the dynamic area of nanocatalysis, offering a detailed analysis of recent advancements and practical applications. Tailored for researchers and professionals, this article begins with a historical overview, emphasizing nanocatalysis’ pivotal role in contemporary science and industry. It delves into foundational principles, covering nanoparticle synthesis, characterization, surface chemistry, and reactivity mechanisms at the nanoscale. Advanced sections explore the design of nanomaterials for catalysis, hybrid catalyst synthesis, and the integration of computational approaches. Mechanistic insights are presented through a detailed examination of reaction pathways and cutting-edge spectroscopic techniques. Practical applications span energy conversion, sustainable synthesis, and environmental remediation, with illustrative case studies. The article concludes by addressing current challenges, outlining future perspectives, and highlighting emerging trends, making it an essential guide for those navigating the multifaceted landscape of nanocatalysis.
期刊介绍:
The objective of the Journal of Nanoparticle Research is to disseminate knowledge of the physical, chemical and biological phenomena and processes in structures that have at least one lengthscale ranging from molecular to approximately 100 nm (or submicron in some situations), and exhibit improved and novel properties that are a direct result of their small size.
Nanoparticle research is a key component of nanoscience, nanoengineering and nanotechnology.
The focus of the Journal is on the specific concepts, properties, phenomena, and processes related to particles, tubes, layers, macromolecules, clusters and other finite structures of the nanoscale size range. Synthesis, assembly, transport, reactivity, and stability of such structures are considered. Development of in-situ and ex-situ instrumentation for characterization of nanoparticles and their interfaces should be based on new principles for probing properties and phenomena not well understood at the nanometer scale. Modeling and simulation may include atom-based quantum mechanics; molecular dynamics; single-particle, multi-body and continuum based models; fractals; other methods suitable for modeling particle synthesis, assembling and interaction processes. Realization and application of systems, structures and devices with novel functions obtained via precursor nanoparticles is emphasized. Approaches may include gas-, liquid-, solid-, and vacuum-based processes, size reduction, chemical- and bio-self assembly. Contributions include utilization of nanoparticle systems for enhancing a phenomenon or process and particle assembling into hierarchical structures, as well as formulation and the administration of drugs. Synergistic approaches originating from different disciplines and technologies, and interaction between the research providers and users in this field, are encouraged.