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Concrete, the second most important material in construction after water, is advantageous however; its low tensile strength requires reinforcement. Nanotubes are found to be promising natural materials for the reinforcement of concrete at nano scales. IntroductionDifferent nanotubes suggested as a natural means for reinforcing concrete are carbon nanotubes, clay nanotubes, and cementitious nanotubes. The importance of concrete in the construction sector is undeniable due to i …

Fuel cell is basically an electrochemical cell capable of converting the chemical energy resulting from a chemical reaction of hydrogen and oxygen as the oxidizing agent into electricity in a process called redox. Generally, fuel cells differ from most of the available batteries due to taking the advantage of a continuous source of fuel and oxygen in order to maintain a chemical reaction. Discover the energy solutions of the future with Nanografi's revolutionary nanomaterials …

Carbon nanotubes (CNTs) are nanoscale, strong and hollow cylinders which shows excellent mechanical and electrical properties. Based on their orientation and configuration in the structure, they can be used in many practical applications such as supercapacitors, catalytic electrodes, flexible heaters, superhydrophobic coatings, biomimetic surfaces, artificial muscles, and integrated microelectromechanical systems. IntroductionThese different forms of CNTs can be vertically aligned arr …

The discovery of carbon nanotubes (CNTs) in 1991 has stimulated intensive research to characterize their structure and to determine their physical properties both by direct measurement and through predictive methods using modeling techniques. Many of their fundamental and remarkable properties are now well-known, and their exploitation in a wide range of applications forms a large part of the research effort now in progress. IntroductionThe electronic properties of carbon nanotubes (C …

Carbon nanotubes (CNTs) are cylindrical molecules that comprise sheets of single-layer carbon atoms like graphene rolled up. CNTs can be either single or double-layered. CNTs have many remarkable properties and applications, but we will read mostly about their use in the health sector because of small dimensions and their high surface area, which has the capability of conjugating or absorbing with a broad range of diagnostic and therapeutic agents. Considering these intriguing pr …