Langmuir,
Journal Year:
2024,
Volume and Issue:
40(36), P. 18857 - 18881
Published: Aug. 28, 2024
Carbon
microspheres
have
indeed
shown
great
promise
as
effective
materials
for
absorbing
electromagnetic
waves,
particularly
in
microwave
applications.
Their
unique
properties,
such
high
surface
area,
porosity,
and
electronic
characteristics,
make
them
ideal
candidates
addressing
the
growing
concerns
around
pollution
from
devices.
By
leveraging
properties
of
these
materials,
we
can
work
toward
creating
more
efficient
sustainable
wave
absorption
technologies.
Recent
efforts
focused
on
synthesizing
investigating
carbon
microsphere-based
wave-absorbing
nanomaterials
with
ambition
achieving
desired
attributes
being
thin,
light,
wide,
robust.
This
Review
first
delves
into
detailed
mechanism
absorption,
followed
by
an
elucidation
preparation
methods
nanomaterials.
Furthermore,
it
systematically
outlines
common
strategies
employed
to
improve
capabilities
microspheres,
including
chemical
vapor
deposition,
emulsion
polymerization,
hydrothermal
methods,
template
methods.
Lastly,
challenges
encountered
their
prospects,
mainly
morphology
change,
component
hybridization,
elemental
doping.
aims
provide
valuable
insights
creation
microsphere
excellent
properties.
Molecules,
Journal Year:
2024,
Volume and Issue:
29(17), P. 4096 - 4096
Published: Aug. 29, 2024
Lithium
metal
is
regarded
as
ideal
anode
material
due
to
its
high
theoretical
specific
capacity
and
low
electrode
potential.
However,
the
uncontrollable
growth
of
lithium
dendrites
seriously
hinders
practical
application
lithium-metal
batteries
(LMBs).
Among
various
strategies,
carbon
nanofiber
materials
have
shown
great
potential
in
stabilizing
(LMA)
their
unique
functional
structural
characteristics.
Here,
latest
research
progress
on
nanofibers
(CNFs)
for
LMA
systematically
reviewed.
Firstly,
several
common
preparation
techniques
CNFs
are
summarized.
Then,
development
prospects,
strategies
dendrite-free
emphatically
introduced
from
perspectives
neat
CNF-based
composites.
Finally,
current
challenges
prospects
summarized
discussed.
These
discussions
proposed
provide
new
ideas
high-performance
LMBs.
