Graphene
has
been
one
of
the
most
widely
explored
two-dimensional
(2D)
assemblies
due
to
its
outstanding
mechanical,
electrical,
and
thermal
properties
resulting
from
unique
characteristics
high
anisotropy
strong
carbon-carbon
bonds.
Aerogels,
characterized
by
their
ultralow
density
ultrahigh
specific
surface
area,
stand
out
as
leading
porous
materials.
Therefore,
integration
graphene
aerogels
would
boost
development
multifunctional
Among
various
methods
for
fabrication
aerogels,
ice-templating
received
significant
interest
ecofriendly
nature
a
physical
process,
broad
applicability
across
material
systems,
proficiency
in
constructing
abundant
structures
multifunctionalities.
Consequently,
become
prevalent
technique
efficient
assembly
nanosheets
into
with
inherited
graphene,
multifunctionality
derived
diverse
constituents,
well-controlled
architecture.
In
this
review,
we
systematically
summarize
progress
ice-templated
graphene-based
aerogels.
Initially,
introduce
process
these
elaborating
each
step
precursor
preparation
freezing,
drying,
post-treatment.
Subsequently,
demonstrate
applications
macroarchitectures
microstructures.
Finally,
review
concludes
straightforward
summary,
highlighting
challenges
opportunities
associated
This
systematic
aims
offer
new
insights
design
innovative
multiscale
architecture
multifunctionalities,
which
are
crucial
variety
engineering
applications.
Journal of Reinforced Plastics and Composites,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 13, 2025
The
study
aims
to
enhance
the
performance
of
epoxy
composites
by
incorporating
various
carbon-based
materials,
including
3D
carbon
felt
(3DCFs),
graphene
oxide-carbon
hybrids
(GO@3DCFs),
multi-walled
nanotubes
combined
with
oxide
(MWCNTs-GO@3DCFs),
and
helical
(HCNTs-GO@3DCFs).
Most
are
favored
in
use
because
their
good
mechanical
properties
but
is
usually
restricted
due
low
stiffness,
lack
thermal
stability,
impact
resistance.
There
not
enough
studies
focusing
on
synthesis
improvement
multi-scale
nanomaterials
incorporated
simultaneously
a
systematic
manner.
To
fill
this
gap,
we
employed
Dynamic
analysis
flexural
testing
as
additional
methods
understand
how
different
fillers
affect
storage
modulus,
glass
transition
temperature
(Tg),
strength,
resistance
composites.
provides
improvements
considering
particular
increase
modulus
154%
well
Tg
30°C
MWCNTs-GO@3DCFs
addition.
Likewise,
was
also
observed
when
measuring
strength
resistance,
where
MWCNTs-GO@CFs
reached
251
MPa
21.6
kJ/m
2
.
As
for
HCNTs-GO@CFs,
they
recorded
231
an
25.3
reason
improved
nature
combined.
More
specifically,
there
load
bearing,
stress
distribution,
composite
HCNTs,
MWCNTs,
GO
provided
dense
network.
Polymer Composites,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 25, 2025
Abstract
Multifunctional
polymer‐based
composites
with
enhanced
thermal
conductivity
are
indispensable
for
achieving
advancements
in
both
scientific
research
and
technological
innovation.
This
paper
reports
a
new
type
of
polybenzoxazine/graphene
(PBZ/GN)
conductive
composite.
Specifically,
GN
forms
continuous
network
by
coating
resin
monomer
powder
then
undergoing
hot‐pressing
curing.
Upon
incorporating
10
wt%
GN,
the
PBZ
composite
exhibited
distinct
anisotropic
conductivities
0.82
W/m
K
through‐plane
direction
1.96
along
in‐plane
orientation.
Compared
pure
PBZ,
these
values
represent
increases
1.6‐
5.3‐fold,
respectively.
The
material
exhibits
stability
as
content
increases.
However,
mechanical
properties
exhibit
an
initial
increase
followed
decrease.
Notably,
addition
2
tensile
strength
flexural
75.4%
41%,
can
be
prepared
simple
highly
efficient
manner.
Consequently,
this
advancement
broadens
applicability
benzoxazine
resins,
especially
fields
requiring
high
heat
dissipation.
Highlights
A
graphene
was
designed
to
enhance
properties.
Enhanced
thermomechanical
achieved
through
graphene‐induced
conduction
networks.
Peak
gains
(75.4%
tensile/41%
flexural)
adding
wt.%
graphene.
