Here are just five ways that
nanomaterials have already revolutionised building.
Lighter Materials
The light weight of graphene is
hugely significant. Bricks, concrete, and steel girders are incredibly heavy
materials. They require a lot of energy to transport, construct, and one of the
biggest challenges facing architects is how to support such heavy materials in
constructions. With the thickness of just a few atoms, nanomaterials are
fantastically light. Reducing the weight of building materials is a simple, yet effective way to dramatically reduce
construction costs.
Insulation
The tightly packed structure of
Graphene makes it a superb insulating material. While many modern fire
retardant materials are bulky, inconvenient, and sometimes even hazardous,
Graphene based composites could be light, efficient, and safe. Researchers at
Stockholm University in fact have recently developed a new, highly effective,
Graphene based insulating foam.
More efficient insulation will
make homes more energy efficient; giving home owners cheaper bills.
Rust Resistance
As well as resisting heat,
Graphene can insulate against oxygen, therefore preventing oxidisation. New
composite materials, combining Graphene with paint, could provide builders with
cheap, effective rust resistant coatings for their materials. Rust resistance
will increase the life-span of metal building materials, and help homes last
longer without repairs.
Semiconductors
As well as insulating, Graphene is
also a great conductor. The molecular scale of Graphene materials is helping
the electronics industry reduce the size of transistors and semiconductors.
Recently, scientists at Manchester University have observed electrons passing
through Graphene as viscous fluid, which could change the way we understand how
electronics operate.
This tiny, convenient nature of
Graphene semiconductors is making wearable technology more efficient, and for
property developers like Harry Dhaliwal could increase the potential to include
more integrated technology throughout people’s homes.
Supercapacitors
Graphene Supercapacitors make
energy storage far more efficient. While many cars already use supercapacitors
in their batteries, architects could potentially take advantage of this energy
storage too. Graphene could potentially increase the electrical storage
capacity of solar panels, providing homes with cheaper energy as a result.