National Conference on Energy, Materials and Communication Systems was held to discuss energy harvesting using nanotechnology. Dharmendra Dubey, Lakhan Singh, and Suraj Kumar from the Department of Mechanical Engineering at Bhagwant University in Ajmer presented on this topic. Nanotechnology can be used to create new materials and devices that can harvest energy from sources like human movement using piezoelectric materials. Piezoelectrics convert pressure into electrical energy and could potentially power devices through activities like typing on a laptop or the vibrations from blood pressure in pacemakers, creating an endless battery. While the concept has been demonstrated, actual mass production of these piezoelectric nanostructures remains challenging. The study focused on thin film coat
Molecular computers are systems in which molecules or macromolecules individually mediate
information processing functions. Molecular computing provides an alternative to computing using silicon
integrated circuits. It aims at developing intelligent computers using biological molecules as computational
devices. It is a promising means of unconventional computation owing to its capability for massive parallelism.
It offers to augment digital computing with biology-like capabilities. This paper provides a brief introduction to
molecular computing.
Experimental Analysis of Single Walled Carbon Nanotubes- Bio Compositescoreconferences
In this study, a technique is presented for developing constitutes models for polymer composite systems with single walled carbon nanotubes (SWNT). Because the polymer molecules are on the same size scale as the nanotubes, the interaction at the polymer/nanotube interface is highly dependent on the local molecular structure and bonding. It is proposed herein that the nanotube, the local polymer near the nanotube, and the nanotubes polymer interface can be modeled as an effective continuum fiber by using an equivalent-continuum modeling method. The effective fiber serves as a means for incorporating micromechanical analyses for the prediction of bulk mechanical properties of SWNT/polymer composites with various nanotube lengths, concentrations and orientations. This experiment results the importance of composites in aviation industry and also explains in details about carbon nanotubes composites that can be used in aircraft structures. Considerable growth has been seen in the use of biocomposites in the automotive and decking markets over the past decades. The dispersion of nanotubes in composites has been investigated as a means of deriving new and advanced engineering materials, these composite materials have been formed into fibers and thin films and their mechanical and electrical properties determined. The remarkable properties of carbon nanotubes offer the potential for fabricating conducting polymers without impairing the other desirable polymer properties. Aircraft wing is made up of SWNT-biocomposites, which is allowed to test in a wind tunnel. These results in the determination of drag force and pressure distribution. The strength of the wing can be increased by using this biocomposites materials in recent works at laboratories, SWNTs have been dispersed in polymer and pitch solutions using high energy ultrasonic probes.
Molecular computers are systems in which molecules or macromolecules individually mediate
information processing functions. Molecular computing provides an alternative to computing using silicon
integrated circuits. It aims at developing intelligent computers using biological molecules as computational
devices. It is a promising means of unconventional computation owing to its capability for massive parallelism.
It offers to augment digital computing with biology-like capabilities. This paper provides a brief introduction to
molecular computing.
Experimental Analysis of Single Walled Carbon Nanotubes- Bio Compositescoreconferences
In this study, a technique is presented for developing constitutes models for polymer composite systems with single walled carbon nanotubes (SWNT). Because the polymer molecules are on the same size scale as the nanotubes, the interaction at the polymer/nanotube interface is highly dependent on the local molecular structure and bonding. It is proposed herein that the nanotube, the local polymer near the nanotube, and the nanotubes polymer interface can be modeled as an effective continuum fiber by using an equivalent-continuum modeling method. The effective fiber serves as a means for incorporating micromechanical analyses for the prediction of bulk mechanical properties of SWNT/polymer composites with various nanotube lengths, concentrations and orientations. This experiment results the importance of composites in aviation industry and also explains in details about carbon nanotubes composites that can be used in aircraft structures. Considerable growth has been seen in the use of biocomposites in the automotive and decking markets over the past decades. The dispersion of nanotubes in composites has been investigated as a means of deriving new and advanced engineering materials, these composite materials have been formed into fibers and thin films and their mechanical and electrical properties determined. The remarkable properties of carbon nanotubes offer the potential for fabricating conducting polymers without impairing the other desirable polymer properties. Aircraft wing is made up of SWNT-biocomposites, which is allowed to test in a wind tunnel. These results in the determination of drag force and pressure distribution. The strength of the wing can be increased by using this biocomposites materials in recent works at laboratories, SWNTs have been dispersed in polymer and pitch solutions using high energy ultrasonic probes.
Molecular computing is an emerging field to which chemistry,
biophysics, molecular biology, electronic engineering, solid state physics and computer science contribute to a large extent. It involves the encoding, manipulation and retrieval of information at a macro molecular level in contrast to the current techniques, which accomplish the above functions
via IC miniaturization of bulk devices. Bio-molecular computers have the real potential for solving problems of high computational complexities and therefore, many problems are still associated with this field.
What is Nanotechnology? A Technology which will change the world.FlactuateTech
Nanotechnology is a field of research and innovation that involves building 'objects' - frequency, building materials, and devices - on the scale of atoms and molecules. A nanometer is a billionth of a millionth: one ten times the diameter of a hydrogen atom. The diameter of human hair, on average, is about 80,000 nanometers.On such scales, the general rules of physics and chemistry no longer apply. For example, the properties of building materials, such as their color, strength, performance, and performance, can vary greatly between nanoscale and macro. Carbon 'nanotubes' are about 100 times stronger than steel but six times lighter.
Current state and Prospects of Materials Science Research - PhdassistancePhD Assistance
Materials is a vast and critical area of expertise and techniques that is an integral cornerstone of contemporary technical societies, not a particular discipline. In this way, materials parallel other broad fields like energy, electronics, and medical science, where each spans several disciplines and is marked by scientific ferment and societal influence. If materials science is conducted on a small, moderate, or large scale, the people’s quality is directly related to the researcher doing it.
Learn More: https://bit.ly/3rjX9nS
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Results from fabrication and study of flexible piezoelectric harvesting device with ZnO nanostructured film are reported. Enhanced piezoelectric response is achieved in term of voltage to thickness ratio due to the nanobranched structure of the ZnO. The results are related to project “Study of the piezoelectric response of layered microgenerators on flexible substrates” - DH 07/13, funded by Bulgarian National Science Fund. Any collaborations are welcome! If you are interested, please write us at m_aleksandrova@tu-sofia.bg.
DNA Nanotechnology: Concept and its Applications
DNA Nanotechnology # Various 2 and 3 dimensional shapes of DNA nanotechnology # DNA Origami # with their application and Future scope
Molecular computing is an emerging field to which chemistry,
biophysics, molecular biology, electronic engineering, solid state physics and computer science contribute to a large extent. It involves the encoding, manipulation and retrieval of information at a macro molecular level in contrast to the current techniques, which accomplish the above functions
via IC miniaturization of bulk devices. Bio-molecular computers have the real potential for solving problems of high computational complexities and therefore, many problems are still associated with this field.
What is Nanotechnology? A Technology which will change the world.FlactuateTech
Nanotechnology is a field of research and innovation that involves building 'objects' - frequency, building materials, and devices - on the scale of atoms and molecules. A nanometer is a billionth of a millionth: one ten times the diameter of a hydrogen atom. The diameter of human hair, on average, is about 80,000 nanometers.On such scales, the general rules of physics and chemistry no longer apply. For example, the properties of building materials, such as their color, strength, performance, and performance, can vary greatly between nanoscale and macro. Carbon 'nanotubes' are about 100 times stronger than steel but six times lighter.
Current state and Prospects of Materials Science Research - PhdassistancePhD Assistance
Materials is a vast and critical area of expertise and techniques that is an integral cornerstone of contemporary technical societies, not a particular discipline. In this way, materials parallel other broad fields like energy, electronics, and medical science, where each spans several disciplines and is marked by scientific ferment and societal influence. If materials science is conducted on a small, moderate, or large scale, the people’s quality is directly related to the researcher doing it.
Learn More: https://bit.ly/3rjX9nS
Contact Us:
Website: https://www.phdassistance.com/
UK NO: +44–1143520021
India No: +91–4448137070
WhatsApp No: +91 91769 66446
Email: info@phdassistance.com
Results from fabrication and study of flexible piezoelectric harvesting device with ZnO nanostructured film are reported. Enhanced piezoelectric response is achieved in term of voltage to thickness ratio due to the nanobranched structure of the ZnO. The results are related to project “Study of the piezoelectric response of layered microgenerators on flexible substrates” - DH 07/13, funded by Bulgarian National Science Fund. Any collaborations are welcome! If you are interested, please write us at m_aleksandrova@tu-sofia.bg.
DNA Nanotechnology: Concept and its Applications
DNA Nanotechnology # Various 2 and 3 dimensional shapes of DNA nanotechnology # DNA Origami # with their application and Future scope
Nanotechnology: Unleashing the Marvels of the Minuscule | Enterprise WiredEnterprise Wired
This article unravels the intricate world of Nanotechnology, exploring its foundational principles, diverse applications across industries, the potential impact on various sectors, ethical considerations, and the promising future it heralds.
Nanoelectronics refer to the use of nanotechnology in electronic components. The term covers a diverse set of devices and materials, with the common characteristic that they are so small that inter-atomic interactions and quantum mechanical properties need to be studied extensively.
Properties of electrodeposited semiconductor thin films are dependent upon the electrolyte composition, plating time, and temperature as well as the current density and the nature of the substrate. In this study, the influence of electrodeposition parameters such as deposition voltage, deposition time, composition of solution, and deposition temperature upon the properties of In2S3 films were analyzed by the Taguchi Method. According to Taguchi analysis, the interaction between deposition voltage and deposition time was significant. Deposition voltage had the most impact upon the stoichiometry of In2S3 films and deposition temperature had the least impact. The stochiometric ratios between sulfur and indium (S/In : 3/2) obtained from experiments performed with optimized electrodeposition paramters were in agreement with predicted values from the Taguchi Method. The experiments were carried-out according to Taguchi Orthogonal Array L27 (3^4) Design of Experiments (DOE). Approximately 600 nm-thick In2S3 films were electrodeposited from an organic bath (ethylene glycol-based) containing indium chloride (InCl3), sodium chloride (NaCl), and sodium thiosulfate (Na2S2O3.5H2O), the latter used as an additional sulfur source along with elemental sulfur (S). An X-ray diffractometer (XRD), energy dispersive X-ray spectroscopy (EDS) unit, and scanning electron microscope (SEM) were respectively used to analyze the phases, elemental composition, and morphology of the electrodeposited In2S3 films.
For many decades, nanotechnology has been developed with cooperation from researchers in several fields of studies including physics, chemistry, biology, material science, engineering, and computer science. Nanotechnology is engineering at the molecular (groups of atoms) level. It is the collective term for a range of technologies, techniques and processes that involve the manipulation of matter at the smallest scale (from 1 to 100 nm2).The nanotechnology provides better future for human life in various fields. In future nanotechnology provides economy, ecofriendly and efficient technology which removes all difficult predicaments which is faced by us in today life scenario. Nanotechnology is the technology of preference to make things small, light and cheap, nanotechnology based manufacturing is a method conceived for processing and rearranging of atoms to fabricate custom products.
The nanotechnology applications have three different categories nanosystems, nanomaterials and nanoelectronics. The impact of the nanotechnology occurred on computing and data storage, materials and manufacturing, health and medicine, energy and environment, transportation, national security and space exploration. There are many applications of nanotechnology which are exciting in our life such as nanopowder, nanotubes, membrane filter, quantum computers etc.
But there are several problems which are occurred with the exploration of the nanotechnology such as the wastes released while making the materials for nanotechnology are released into the atmosphere and can even penetrate human and animal cells and effect their performance, agricultural countries will lose their income as nanotechnology will take over, if any damage is done at the molecular level then it is not possible to revert it.
Energy HARVESTING USING NANOTECH,,,,,,,,,,,,,,,,,,,,,,,,,
Abstract nanotechnology
1. National Conference on Energy, Materials and Communication Systems
Energy Harvesting using Nanotechnology
Dharmendra Dubey1, Lakhan Singh2, Suraj Kumar3
Department of Mechanical Engineering, Bhagwant University, Ajmer
Email: 1dubey.dharmendra101@gmail.com
Email: 2lakhan.royalmech@gmail.com
Email: 3gmpsuraj@gmail.com
Abstract
Nanotechnology, a diversified field of science which deals with surface science, organic
chemistry, molecular biology, semiconductor physics and micro-fabrication etc. The associated
research and applications are equally diverse, ranging from extensions of conventional physics to
completely new approaches based upon developing new materials with new dimensions on
nanoscale. It has also excelled in the area of harvesting energy in form of piezoelectrics -
materials capable of converting pressure into electrical energy - and the cornerstone of microchip
manufacturing, thin film technology. Scientists currently debate the future implications of
nanotechnology. Nanotechnology may be able to create many new materials and devices with a
vast range of applications, such as in medicine, electronics, biomaterials and energy production.
The study examines how the power of piezoelectrics could be integrated as a storage to charge
mobile phones, enable laptops to be powered through typing or even used to convert blood
pressure into a power source for pacemakers - essentially creating an everlasting battery. The
theory of Nanotechnology given by a few philosophers say that the concept of energy harvesting
using piezoelectric nano materials has been demonstrated but the actual realization of these
structures can be too complicated and they are poorly suited to mass fabrication. Our study
focused on thin film coatings because we believe they hold the only practical possibility of
integrating piezoelectrics into existing electronic technology.
Keywords - Nanotechnology, piezoelectrics, Energy