Carbon based Nanomaterials and Nanocomposites for Gas Sensing Books

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Carbon based Nanomaterials and Nanocomposites for Gas Sensing


Carbon based Nanomaterials and Nanocomposites for Gas Sensing
  • Author : Navinchandra Gopal Shimpi
  • Publisher : Elsevier
  • Release : 2021-01-15
  • ISBN : 0128213450
  • Language : En, Es, Fr & De
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Carbon-based nanomaterials and Nanocomposites for Gas Sensing discusses the state-of-the-art, emerging challenges, properties and opportunities of various carbon-based nanomaterials and nanocomposites with their application in smart gas sensors. The book focuses on carbon-based nanomaterials used for the purpose of sensing, device fabrication and its applications for the sensing of various hazardous gases. In addition, it provides systematic and effective guidelines for researchers who want to gain a fundamental understanding on how this class of materials is being used for gas sensing. Since these sensors can be applied for the automation of numerous industrial processes and for the everyday monitoring of various activities, including public safety, engine performance, medical therapeutics, and in many other situations, this book will catch the attention of readers and motivate them for advanced research in the development of smart and efficient gas sensors. Offers a one-stop resource, bringing together information currently scattered over journal papers and project reports Presents a focused concept that reflects the properties, synthesis and sensing capabilities of carbon-based nanomaterials and their composites Combines fundamental experimental and theoretical information with industrial needs and engineering design methods

Carbon based Polymer Nanocomposites for Environmental and Energy Applications


Carbon based Polymer Nanocomposites for Environmental and Energy Applications
  • Author : Ahmad Fauzi Ismail
  • Publisher : Elsevier
  • Release : 2018-03-28
  • ISBN : 9780128135754
  • Language : En, Es, Fr & De
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Carbon-Based Polymer Nanocomposites for Environmental and Energy Applications provides the fundamental physico-chemical characterizations of recently explored carbon-based polymer nanocomposites, such as carbon nanotubes, graphene and its derivatives, nanodiamond, fullerenes and other nano-sized carbon allotropes. The book also covers the applications of carbon-based polymer nanocomposite in the environmental and energy fields. Topics range from the various approaches that have been explored and developed for the fabrication of carbon-based polymer nanocomposite, to their applications in tackling environmental and energy related issues. Provides a clear picture of the current state-of-the-art and future trends in carbon-based polymer nanomaterials Explains the interactions between nanofiller-polymer matrices and mechanisms related to applications in environmental pollution and energy shortage Includes computational and experimental studies of the physical and chemical properties of carbon-based polymer nanocomposites Features chapters written by world leading experts

Carbon Nanomaterials and their Nanocomposite Based Chemiresistive Gas Sensors


Carbon Nanomaterials and their Nanocomposite Based Chemiresistive Gas Sensors
  • Author : Nguyen Duc Hoa
  • Publisher : Elsevier
  • Release : 2021-09-15
  • ISBN : 0128228377
  • Language : En, Es, Fr & De
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Carbon Nanomaterials and their Nanocomposite-Based Chemiresistive Gas Sensors: Applications, Fabrication and Commercialization sets out how carbon nanomaterials based chemiresistive gas sensor are made, and their applications at lab and industrial levels. The book focuses on major advances in the field of chemiresistive gas sensors in recent years and their potential applications in environmental monitoring and healthcare. Carbon Nanomaterials and their Nanocomposite-Based Chemiresistive Gas Sensors: Applications, Fabrication and Commercialization provides systematic and effective guide lines to the researchers as well as learners about sensor, their fabrication and applications. Chemiresistive sensors are widely used in automation of numerous industrial processes as well as for everyday monitoring of various activities as public safety, engine performance, medical therapeutics, and in many other situations hence the book will catch the attention of readers and motivate them for advanced research for the development of smart and efficient gas sensors. With full coverage of the state of the art in this active research field, the book will appeal to researchers in a broad range of disciplines, including nanotechnology, engineering, materials science, chemistry and physics. Offers a one-stop resource, bringing together information currently scattered over journal papers, industrial/lab outcomes and project reports Presents information about the properties, synthesis of nanomaterials, their device fabrication and applications as sensing materials Combining fundamental, experimental and theoretical knowledge with industrial needs and engineering design methods

Carbon Nanotubes


Carbon Nanotubes
  • Author : Mohamed Berber
  • Publisher : BoD – Books on Demand
  • Release : 2016-07-20
  • ISBN : 9789535124696
  • Language : En, Es, Fr & De
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This book shows the recent advances of the applications of carbon nanotubes (CNTs), in particular, the polymer functionalized carbon nanotubes. It also includes a comprehensive description of carbon nanotubes' preparation, properties, and characterization. Therefore, we have attempted to provide detailed information about the polymer-carbon nanotube composites. With regard to the unique structure and properties of carbon nanotubes, a series of important findings have been reported. The unique properties of carbon nanotubes, including thermal, mechanical, and electrical properties, after polymer functionalization have been documented in detail. This book comprises 18 chapters. The chapters include different applications of polymer functionalization CNTs, e.g. photovoltaic, biomedical, drug delivery, gene delivery, stem cell therapy, thermal therapy, biological detection and imaging, electroanalytical, energy, supercapacitor, and gas sensor applications.

Synthesis of Nickel Oxide hydroxides and Their Nanocomposites with Carbon Materials for Supercapacitor and Gas Sensing Applications


Synthesis of Nickel Oxide hydroxides and Their Nanocomposites with Carbon Materials for Supercapacitor and Gas Sensing Applications
  • Author : Abubakar Abubakar Khaleed
  • Publisher :
  • Release : 2017
  • ISBN : OCLC:1102275602
  • Language : En, Es, Fr & De
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The goal of this thesis is to produce NiO- and Ni(OH)2-carbon based nanocomposites and explore their possible adoption as active electrode materials in supercapacitor and gas sensing applications. Field-emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDX), X-ray powder diffraction (XRD), Raman spectroscopy, Fourier transform infrared (FTIR) spectroscopy, thermal gravimetric analysis (TGA), X-ray photoelectron spectroscopy (XPS) and gas adsorption analyses were utilized to evaluate the structure and morphology of all samples in this study. The major aim of integrating carbon-based nanomaterials (graphene foam, graphene oxide and activated carbon) into Ni-based oxides and hydroxides in this study is to take advantage of their outstanding characteristics. These include good electrical conductivity, high corrosion resistance, large SSA, low-cost, good cyclic and temperature stability, as well as the capability to serve as a substrate for growth of other materials to form a suitable composite. The electrochemical evaluation as a potential supercapacitor electrode was employed in a three (3)-electrode configuration for the as-prepared Ni(OH)2/carbon based electrodes (NiOH)2/graphene foam and Ni(OH)2/graphene oxide electrodes) while the gas sensing characteristics of NiO/carbon-based electrodes were investigated using NCSM-CSIR gas sensing station controlled by a KEITHLEY pico-ammeter system. The electrochemical results of Ni(OH)2/carbon-based electrodes have demonstrated a superior electrochemical performance as compared to the pristine Ni(OH)2 electrodes with the results comparable and even better than some earlier related studies available in the literature. Similarly, NiO/carbonbased electrodes in the form of NiO/graphene foam and NiO/activated carbon electrodes both exhibited enhanced gas sensing properties in comparison to the pristine NiO electrode due to the increased specific surface area and electrical conductivity that are linked to its sensing response, response time and recovery time. Thus, the results obtained from these studies have clearly established the viability of these carbon-based nanomaterial composites as promising candidates for electrochemical supercapacitor and gas sensing applications.