• CHAPTER 7: Hybrid Graphitic Carbon Nitride (gCN)-based Devices for Energy Storage and Production 

      Zagho, Moustafa M.; Ibrahim, Yasseen S.; Elzatahry, Ahmed A. ( Royal Society of Chemistry , 2021 , Book chapter)
      The increasing demand for energy and the reducing supply of conventional energy storage devices have inspired interest to design environmentally-friendly, abundant, and cheap materials for energy storage applications. ...
    • Chemistry and Electrochemistry | Lithium 

      Qureshi, Zawar Alam; Elmakki, Tasneem; Abraham, Jeffin James; Tariq, Hanan Abdurehman; Moossa, Buzaina; ... more authors ( Elsevier , 2025 , Book chapter)
      Lithium is a chemical element that heads the alkali group of metals with the chemical symbol Li and an atomic number of 3. It is a soft, lustrous, white-silverish metal that has the lowest density of all metals or solids. ...
    • Electrical Conductivity Behavior of Biopolymer Composites 

      Abdo, H. S.; Elzatahry, A. A.; Alharbi, H.F.; Khalil, K.A. ( Elsevier Inc. , 2017 , Book chapter)
      Interest in the study of biopolymer system has been continuously growing as a result of a variety of promising applications such as in electronics, medicine, food packaging, bioplastics, and coating. Characteristics such ...
    • Electrical properties of graphene polymer nanocomposites 

      Khanam P.N.; Ponnamma D.; AL-Madeed M.A. ( Springer International Publishing , 2015 , Book chapter)
      Graphene, a monolayer of sp2 hybridized carbon atoms arranged in a two dimensional lattice has attracted electronic industrial interest due to its exceptional electrical properties. One of the most promising applications ...
    • MoS2-Based Hybrid Piezoelectric Materials 

      Ebrahim, Sahal; Ponnamma, Deepalekshmi ( wiley , 2024 , Book chapter)
      The utilization of renewable energy is the primary focus of the scientific world today. However, the large initial cost, space requirements, and low technological upgrades fade its merits, and lead to difficulty in its ...
    • NMR spectroscopy of polymer nanocomposites 

      Sadasivuni, Kishor Kumar; Cabibihan, John John; Al-Maadeed, Mariam Ali SA ( Elsevier Inc. , 2016 , Book chapter)
      Nuclear magnetic resonance (NMR) spectroscopy is a technique of utmost significance when dealing with the characterization of the polymers and their nanocomposites. This chapter focuses on the influence of this particular ...
    • Piezo- and Thermoelectric Materials from Biopolymer Composites 

      Ponnamma D.; Ogunleye G.J.; Sharma P.; AlMaadeed M.A. ( Elsevier Inc. , 2017 , Book chapter)
      Energy or power harvesting materials based on polymer nanocomposites have emerged as stable sources of electrical energy. Their wider applications ranging from aerospace to military and from automobiles to e-clothing signify ...
    • Piezoelectric Properties of Biopolymers 

      Divya, R.; Yempally, Swathi; Ponnamma, Deepalekshmi ( Springer Nature , 2023 , Book chapter)
      Biopolymers with piezoelectric properties are widely attractive nowadays owing to their direct and indirect effects of piezoelectric behavior in addition to biocompatibility and biodegradability. Although a wide range of ...
    • Polymer-metal oxide composite nanofibers 

      Elkahlout, Z.I.; AlAhzm, A.M.; Alejli, M.O.; AlMaadeed, F.Z.; Ponnamma, D.; ... more authors ( Elsevier , 2021 , Book chapter)
      Extensive studies have been conducted on different kinds of polymers, their composites, and multifunctionalities, depending on their structural features. Metal oxides and their polymer nanocomposites offer technological ...
    • Polymer-metal oxide composite nanofibers 

      Elkahlout, Zainab Ibrahim; AlAhzm, Abdulrahman Mohmmed; Alejli, Maan Omar; AlMaadeed, Fatima Zayed; Ponnamma, Deepalekshmi; ... more authors ( Elsevier , 2021 , Book chapter)
      Extensive studies have been conducted on different kinds of polymers, their composites, and multifunctionalities, depending on their structural features. Metal oxides and their polymer nanocomposites offer technological ...
    • Polymers to improve the world and lifestyle: physical, mechanical, and chemical needs 

      AlMaadeed, M.A.A.; Ponnamma, D.; El-Samak, A.A. ( Elsevier , 2020 , Book chapter)
      The wide-ranging applications of polymers are due to their important advantages that involve their relatively low cost, low density, resistance to corrosion, resistance to most chemicals, and easier manufacturing designs. ...
    • Role of metal oxide nanofibers in water purification 

      El-Samak, Ali A.; Rahman, Hammadur; Ponnamma, Deepalekshmi; Hassan, Mohammad K.; Zaidi, Syed Javaid; ... more authors ( Elsevier , 2021 , Book chapter)
      Water treatment through nanomaterials and nanocomposites is a booming research area, since water resources are of prime importance for human sustainability. Having high permeability, optimum pore size, and specific surface ...
    • Self-powered nanosensors using nanogenerators 

      El-Samak A.A.; Abraham J.J.; Ponnamma D.; Hassan M.K.; Al-Maadeed M.A.A. ( Elsevier , 2020 , Book chapter)
      Wearable electronics and smart technologies attracted widespread attention toward the development of self-powered nanosensors. Various power generation methods such as piezoelectric, pyroelectric, and triboelectric mechanisms ...
    • Spectroscopy characterizations of nanoscale polymer-based coatings 

      Parangusan, Hemalatha; Bhadra, Jolly; Ponnamma, Deepalekshmi; Karuppasamy, K.; Al-Thani, Noora ( Elsevier , 2023 , Book chapter)
      Nanoscale polymer-based coatings have become center of importance in present day's materials research. Because of their unique properties, such as less weight, ductility, and ease of manufacture, polymer-based films are ...