Frontiers in Materials,
Год журнала:
2023,
Номер
10
Опубликована: Март 6, 2023
Microwave-absorbing
materials
are
widely
utilized
in
military
and
civilian
applications.
Moreover,
their
environmental
potential
to
refine
electromagnetic
pollution
has
promoted
importance.
An
ideal
conjugated
organic
polymer
for
use
as
a
microwave-absorbing
material
should
possess
high
porosity,
low
density,
long
backbone,
narrow
energy
band
gap,
proper
conductive
relaxation
loss,
vast
specific
surface
area.
This
review
describes
the
types
used
composites
toward
improving
capability.
Additionally,
recent
developments
synthetic
strategies
structural
properties
of
pure
carbon-based
other
structures
having
heteroatoms
chains
discussed.
In
field
microwave
absorbers,
predominant
mechanisms
among
polymers
well
special
tuning
characteristics,
including
metamaterial
quasi-antenna
features,
dissected.
sheds
new
light
on
architecting
low-density
high-performance
offers
prospects
tailoring
based
dominant
mechanisms.
