Progress in Materials Science,
Journal Year:
2024,
Volume and Issue:
145, P. 101299 - 101299
Published: April 16, 2024
Electrochemistry-driven
techniques
for
advanced
energy
storage/conversion
and
environmental
protection
play
a
crucial
role
in
achieving
sustainable
development
goals.
As
an
indispensable
component
diverse
electrochemical
systems,
electroactive
materials
gain
soaring
interest
terms
of
rational
design
synthesis.
Notably,
mechanochemistry-based
green
powerful
synthesis
has
been
widely
employed
to
fabricate
materials,
given
their
scalability
tunability.
Recently,
mechanochemically
synthesized
have
applied
various
fields,
leading
significant
progress.
However,
systematic
analysis
these
advancements
is
still
missing.
Herein,
we
comprehensively
discuss
recent
achievements
mechanosynthesized
applications.
The
mechanochemical
introduced,
along
with
different
types
materials.
Subsequently,
the
review
delves
into
applications
conversion/storage
systems
remediation.
structure-performance
correlation
are
illustrated
by
discussing
effects
process
on
internal
external
properties
performance.
Lastly,
key
perspectives
this
field
discussed,
including
monitoring,
field-assisted
synthesis,
material
performance
optimization,
practical
applications,
mechanochemistry-driven
fuels/chemicals
By
illustrating
current
advances
related
aims
shed
some
light
upcoming
research
synthesis-driven
sustainability.
Advanced Materials Technologies,
Journal Year:
2024,
Volume and Issue:
9(6)
Published: Jan. 31, 2024
Abstract
Highly
effective
electromagnetic
(EM)
wave
absorber
materials
with
strong
reflection
loss
(RL)
and
a
wide
absorption
bandwidth
(EBW)
in
gigahertz
(GHz)
frequencies
are
crucial
for
advanced
wireless
applications
portable
electronics.
Traditional
microwave
absorbers
lack
magnetic
struggle
impedance
matching,
while
ferrites
stable,
exhibit
excellent
dielectric
losses,
offer
better
matching.
However,
achieving
the
desired
EBW
remains
challenge,
necessitating
further
composition
design.
In
this
study,
matching
is
successfully
enhanced
Ni–Zn
ferrite
broadened
by
successive
doping
Mn
Co
,
without
incorporation
of
any
polymer
filler.
It
found
that
Ni
0.4
0.1
Zn
0.5
Fe
1.9
O
4
material
exhibits
exceptional
EM
absorption,
maximum
RL
−48.7
dB.
also
featured
significant
10.8
GHz,
maintaining
90%
rate
(RL
<
−10
dB)
thickness
4.5
mm.
These
outstanding
properties
result
from
substantial
losses
favorable
findings
represent
step
forward
development
materials,
addressing
pollution
concerns
within
GHz
frequencies,
including
frequency
band
used
popular
5G
technology.
