Graphene-based materials for li-ion capacitors (LICs)

Alomari, Suaad Abdullah A (2023) Graphene-based materials for li-ion capacitors (LICs). PhD thesis, Queensland University of Technology.

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Suaad Abdullah A Alomari Thesis.
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Description

This project focuses on developing high-performance Li-ion Capacitors (LICs) using graphene-based materials. By leveraging supercapacitor cathode and Li-ion battery anode, the LIC achieves exceptional energy storage and power with an extended lifespan. The anode, a novel nanoporous material blending nitrogen doped reduced graphene oxide and Siloxene, improves charge transfer kinetics and structural stability. The cathode, composed of nanoporous reduced graphene oxide doped with nitrogen and phosphorous, combined with the anode, empowers the LIC to deliver impressive specific capacity and cycling performance. This advancement contributes to the goal of net-zero emissions and zero-emission mobility by 2050.

Impact and interest:

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ID Code: 244525
Item Type: QUT Thesis (PhD)
Supervisor: Motta, Nunzio, MacLeod, Jennifer, & Dubal, Deepak
Keywords: graphene oxide, reduced graphene oxide, Li-ion capacitor, energy density, power density, rate capability, cycle life
DOI: 10.5204/thesis.eprints.244525
Pure ID: 149561281
Divisions: Current > QUT Faculties and Divisions > Faculty of Science
Current > Schools > School of Chemistry & Physics
Institution: Queensland University of Technology
Deposited On: 15 Nov 2023 04:06
Last Modified: 15 Nov 2023 04:06