Carbon,
Journal Year:
2024,
Volume and Issue:
229, P. 119513 - 119513
Published: Aug. 8, 2024
With
rapid
technological
advancements,
electromagnetic
radiation
is
becoming
one
of
new
forms
pollution,
which
not
only
affects
the
use
precision
instruments,
but
also
threatens
safety
human
life.
Electromagnetic
wave
(EMW)
absorbing
material
can
effectively
attenuate
EMW,
among
carbon
fiber
doped
magnetic
particles
possess
low
density,
multiple
attenuation,
and
magnetic-dielectric
synergy,
attracting
more
attention.
Carbon-based
fibers
achieve
combination
loss
dielectric
loss,
improve
impedance
match,
resulting
in
excellent
reflection
(RL)
effective
absorption
bandwidth
(EAB).
Herein,
recent
researches
on
carbon-based
are
reviewed,
focusing
preparation
methods
structural
difference.
It
specifically
introduces
their
performance
advantages,
providing
a
brief
analysis
structure-property
relationship.
Finally,
extensive
application
potential
emphasize,
highlighting
challenges
opportunities
field
EMW
absorption.
ACS Nano,
Journal Year:
2024,
Volume and Issue:
18(18), P. 11525 - 11559
Published: April 24, 2024
The
design
and
preparation
of
flexible
aerogel
materials
with
high
deformability
versatility
have
become
an
emerging
research
topic
in
the
fields,
as
brittle
nature
traditional
aerogels
severely
affects
their
safety
reliability
use.
Herein,
we
review
methods
properties
summarize
various
controlling
to
overcome
fragility
caused
by
porosity
nanoporous
network
structure.
mechanical
flexibility
can
be
revolutionarily
improved
monomer
regulation,
nanofiber
assembly,
structural
controlling,
constructing
composites,
which
greatly
broaden
multifunctionality
practical
application
prospects.
construction
criterion
is
summarized:
a
deformable
microstructure
matrix.
Besides,
derived
multifunctional
applications
fields
thermal
insulation
(flexible
protection
at
extreme
temperatures),
wearable
electronics
sensors,
electrodes,
electromagnetic
shielding,
wave
absorption),
environmental
(oil/water
separation
air
filtration)
are
summarized.
Furthermore,
future
development
prospects
challenges
also
This
will
provide
comprehensive
basis
guidance
for
design,
fabrication
methods,
potential
aerogels.
Carbon,
Journal Year:
2024,
Volume and Issue:
229, P. 119513 - 119513
Published: Aug. 8, 2024
With
rapid
technological
advancements,
electromagnetic
radiation
is
becoming
one
of
new
forms
pollution,
which
not
only
affects
the
use
precision
instruments,
but
also
threatens
safety
human
life.
Electromagnetic
wave
(EMW)
absorbing
material
can
effectively
attenuate
EMW,
among
carbon
fiber
doped
magnetic
particles
possess
low
density,
multiple
attenuation,
and
magnetic-dielectric
synergy,
attracting
more
attention.
Carbon-based
fibers
achieve
combination
loss
dielectric
loss,
improve
impedance
match,
resulting
in
excellent
reflection
(RL)
effective
absorption
bandwidth
(EAB).
Herein,
recent
researches
on
carbon-based
are
reviewed,
focusing
preparation
methods
structural
difference.
It
specifically
introduces
their
performance
advantages,
providing
a
brief
analysis
structure-property
relationship.
Finally,
extensive
application
potential
emphasize,
highlighting
challenges
opportunities
field
EMW
absorption.
