Graphene

Gençten M., Hacinecipoğlu A. V., Almarzoge M., Birol B.

Comprehensive Energy Systems, İbrahim Dinçer, Editör, Elsevier Science, Oxford/Amsterdam , Amsterdam, ss.104-138, 2025

  • Yayın Türü: Kitapta Bölüm / Mesleki Kitap
  • Basım Tarihi: 2025
  • Yayınevi: Elsevier Science, Oxford/Amsterdam 
  • Basıldığı Şehir: Amsterdam
  • Sayfa Sayıları: ss.104-138
  • Editörler: İbrahim Dinçer, Editör
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

In the quest for sustainable and efficient energy solutions, the remarkable properties of graphene have propelled it to the forefront of groundbreaking innovations. As a single layer of carbon atoms arranged in a hexagonal lattice, graphene possesses extraordinary electrical conductivity, mechanical strength, and surface area, making it an unparalleled material for revolutionizing energy systems. This book chapter offers a comprehensive examination of the multifaceted applications of graphene-based materials within contemporary energy systems. The exposition commences with an introductory discourse, elucidating the fundamental role played by graphene in reshaping the paradigm of energy storage and conversion.
The investigation into graphene-based materials in energy storage systems meticulously dissects their impact on lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs), providing nuanced insights into the integration of graphene to enhance battery performance. The scrutiny extends to redox flow batteries, lead-acid batteries, supercapacitors, and their subclasses, encompassing electrical double-layer capacitors (EDLCs) and pseudo-capacitors. Moreover, the chapter scrutinizes the role of graphene in hydrogen production and storage, uncovering its potential to advance sustainable solutions for the burgeoning hydrogen economy.
Transitioning to energy conversion, the focus shifts to the influence of graphene on solar cells and fuel cells. In the field of fuel cells, graphene is emerging as a versatile component with roles as a catalyst for electrocatalysis, anodes in microbial fuel cells, electrolyte membranes, and bipolar plates. Each subsection within the energy conversion domain provides profound insights into the distinctive attributes of graphene, rendering it a compelling candidate for enhancing the efficiency and sustainability of energy conversion processes.
The synthesis of graphene's intricate contributions to both energy storage and conversion systems underscores its versatility and transformative potential. As ongoing research in graphene-based materials advances, the prospects for achieving cleaner, more efficient, and sustainable energy systems appear increasingly promising. This abstract encapsulates the essence of the book chapter, offering a discerning perspective into the complex interplay between graphene and the evolving landscape of energy technologies.