Frontiers in Energy Research,
Journal Year:
2024,
Volume and Issue:
12
Published: Oct. 24, 2024
The
production
of
hydrogen
(H
2
)
and
multi-carbon
fuels
through
water
electrolysis
(oxygen
evolution
reaction
(OER)/hydrogen
(HER))
water–CO
co-electrolysis
(OER/CO
reduction
(CO
RR)),
respectively,
is
supposed
to
be
the
emergent
energy
carrier.
These
electrochemical
processes
are
essential
chemical
conversion
pathways
that
initiate
changes
toward
renewable
energy.
This
review
summarizes
systematic
design
earth-abundant
transition
metal-based
nanomaterials
their
electrocatalytic
activities
reactions
such
as
OER,
HER,
CO
RR.
primary
focus
on
fabricating
highly
effective,
low-cost,
advanced
nanostructures
for
both
OER/HER
OER/CO
RR
systems.
Developing
synthetic
strategies
surface
morphology-controlled
nanostructured
electrocatalysts,
engineering
electrode
surface,
enhancing
activity,
understanding
relationship
between
intrinsic
catalytic
activity
preparation
approaches
or
precursor
choices,
exploring
mechanism
focused
on.
Furthermore,
current
challenges,
figure-of-merit,
prospects
described.
study
may
open
new
opportunities
develop
shape-controlled
high-performance
electrocatalysts
storage
reactions.
Water,
Journal Year:
2024,
Volume and Issue:
16(21), P. 3051 - 3051
Published: Oct. 24, 2024
Water
pollution
is
one
of
the
main
challenges
that
severely
affects
human
health
and
aquatic
ecosystems.
Chemical
pollutants,
including
industrial
waste,
agricultural
runoff,
clinical
sources,
can
contaminate
water.
Photocatalytic
processes
present
clean,
renewable,
efficient
techniques
for
degrading
organic
contaminants
in
wastewater.
Metal–organic
frameworks
(MOFs)
are
more
materials
wastewater
remediation
due
to
their
significantly
high
surface
area
tunable
structures.
This
review
summarizes
development
novel
composite
based
on
MOFs
photocatalytic
decomposition
dye
Different
synthesis
methods
explored.
Several
strategies
enhancing
activity
discussed.
reaction
conditions
suggested
mechanisms
summarized,
particularly
eliminating
using
MOF-based
materials.
The
designed
demonstrate
improved
stability
activity.
provides
designing
improving
efficiency
elimination
pollutants
Additionally,
addresses
advancing
Chemistry - An Asian Journal,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 4, 2025
Abstract
The
effective
use
of
metal‐organic
framework
(MOF)‐based
materials
in
the
electrocatalytic
hydrogen
evolution
reaction
(HER)
relies
on
understanding
their
structural
and
electronic
properties.
While
structure
morphology
MOF‐derived
catalysts
significantly
impact
HER
activity,
tuning
d‐band
through
modulation
has
emerged
as
a
key
factor
optimizing
catalytic
performance.
Techniques
such
composition
tuning,
heteroatom
doping,
surface
modification,
interface
engineering
were
found
to
be
methods
for
manipulating
configuration
and,
turn,
modulating
d‐band.
This
review
systematically
explores
design
strategies
by
focusing
modulation.
It
provides
detailed
discussion
various
–
used
modulate
structure.
Furthermore,
establishes
relationship
between
Gibbs
free
energy,
modulation,
supported
both
spectroscopic
theoretical
evidences.
