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Carbon dioxide (CO2) sensors have an important position in our lives in many different application areas. Detection of CO2 makes possible to take precautions for unexpected cases such as fire or it can be used in air-quality and greenhouse-gas monitoring. Metal oxides are used sensors for these purposes. Researchers have been trying to reduce costs and size of these sensors because these parameters limit the usage of this sensor for some certain purposes. Also, metal oxide sensors sho …

Titanium Oxide (TiO2) is an important material having a lot of vital properties and applications such as the production of titanium metal, titanium oxide nanoparticles, etc. It has two important types which are rutile titanium dioxide and anatase titanium dioxide. The key difference among them is in their appearance. Anatase Titanium Dioxide is colorless, whereas Rutile Titanium Dioxide is usually found in dark red appearance. Rutile titanium dioxide is optically positive, w …

With the appearance of graphene, more resistant and more efficient graphene solar panels have appeared. Transparent graphene electrodes could replace indium tin oxide in solar cells in the future, making them cheaper and more efficient. Scientists have developed a new process to produce the required carbon films of the required thickness and quality.Scientists have developed graphene films lower than 10 nanometers in thickness, that's 30 atomic layers. They are atomically smooth and could …

Fullerenes (a form of carbon nanomaterial) is an important element and can be utilized for medical and healthcare purposes. The unique properties and structure of the carbon-based compounds have piqued the curiosity of many, due to which it is currently undergoing a thorough investigation in order to be used for the treatment of various medical conditions such as Diagnostics, Therapeutics, Toxicity Considerations, as Antioxidants, as Antiviral Agents, in Drug and Gene Delivery, and …

Why are Gold Nanoparticles important?Over the past years, graphene nanocomposites have drawn a lot of attention due to their ability to increase physical and chemical properties of matter. Especially graphene/metal nanocomposites create a difference between those because of their ability to combine unique characteristics of both metal and graphene nanoparticles. Considering the outstanding synergic characteristics of hybrid materials, gold nanoparticles (AuNPs) are widely studied in the fa …