Materials,
Journal Year:
2025,
Volume and Issue:
18(1), P. 185 - 185
Published: Jan. 4, 2025
This
work
investigated
the
mechanical
and
catalytic
degradation
properties
of
FeMnCoCr-based
high-entropy
alloys
(HEAs)
with
diverse
compositions
porous
structures
fabricated
via
selective
laser
melting
(SLM)
additive
manufacturing
for
wastewater
treatment
applications.
The
effects
Mn
content
(0,
30
at%,
50
at%)
topological
(gyroid,
diamond,
sea
urchin-inspired
shell)
on
compression
efficiency
Fe80-xMnxCo10Cr10
HEAs
were
discussed.
results
indicated
that
an
increase
in
led
to
a
phase
structure
transition
optimized
activities.
Among
designed
structures,
gyroid
HEA
exhibited
highest
compressive
yield
strength,
reaching
197
MPa.
Additionally,
Fe30Mn50Co10Cr10
exceptional
performance
experiments
by
effectively
degrading
simulated
pollutants
significantly
enhanced
rate
22.3%
compared
other
compositions.
catalyst
SLM
demonstrated
high
stability
over
multiple
cycles.
These
findings
reveal
have
significant
potential
organic
pollutants,
providing
valuable
insights
future
design
development
efficient
sustainable
treatment.
ACS Applied Engineering Materials,
Journal Year:
2024,
Volume and Issue:
2(2), P. 262 - 285
Published: Jan. 25, 2024
Amid
global
concerns
over
water
scarcity
and
escalating
environmental
pollution,
there
has
been
a
surge
in
research
innovation
for
pioneering
wastewater
purification
technologies.
Advanced
micro
nanomanufacturing
methods
emerge
as
promising
avenues
to
enhance
conventional
treatment
efficiency.
This
review
guides
readers
through
recent
advancements,
merging
precision
engineering
at
micro/nanoscales
with
intricacies,
yielding
transformative
solutions.
Exploring
lithography-based
techniques,
additive
manufacturing,
self-assembly,
microfluidics,
it
uncovers
diverse
approaches
crafting
materials
interact
neutralize
pollutants.
The
manuscript
navigates
the
fusion
of
micro/nanomanufacturing
urgent
need
clean
water.
By
showcasing
empowered
surpassing
traditional
treatment,
tackles
expanding
pollutant
challenges.
Beyond
compiling
breakthroughs,
this
seeks
inspire
future
by
illuminating
how
manufacturing
can
address
holding
potential
combat
safeguard
ecosystems
generations.
