title: Graphene foam developed with a novel two-step technique for low and high strains and pressure-sensing applications.
abstract: Freestanding, mechanically stable, and highly electrically conductive graphene foam (GF) is formed with a two-step facile, adaptable, and scalable technique. This work also demonstrates the formation of graphene foam with tunable densities and its use as strain/pressure sensor for both high and low strains and pressures.
authors.affiliation: Department of Mechanical Engineering, Khalifa University of Science Technology and Research, Abu Dhabi, 127788, UAE.
authors.forename: Yarjan Abdul
authors.initials: YA
authors.lastname: Samad
authors.affiliation: Department of Mechanical Engineering, Khalifa University of Science Technology and Research, Abu Dhabi, 127788, UAE.
authors.forename: Yuanqing
authors.initials: Y
authors.lastname: Li
authors.affiliation: Department of Mechanical Engineering, Khalifa University of Science Technology and Research, Abu Dhabi, 127788, UAE.
authors.forename: Andreas
authors.initials: A
authors.lastname: Schiffer
authors.affiliation: The Petroleum Institute, Abu Dhabi, 2533, UAE.
authors.forename: Saeed M
authors.initials: SM
authors.lastname: Alhassan
authors.affiliation: Department of Mechanical Engineering, Khalifa University of Science Technology and Research, Abu Dhabi, 127788, UAE.
authors.forename: Kin
authors.initials: K
authors.lastname: Liao
keywords: graphene foam; graphene oxide; pressure sensors; strain sensors