Energies,
Journal Year:
2024,
Volume and Issue:
17(7), P. 1673 - 1673
Published: April 1, 2024
The
iron
industry
is
the
largest
energy-consuming
manufacturing
sector
in
world,
emitting
4–5%
of
total
carbon
dioxide
(CO2).
development
iron-based
systems
for
CO2
capture
and
storage
could
effectively
contribute
to
reducing
emissions.
A
wide
set
different
oxides,
such
as
hematite
(Fe2O3),
magnetite
(Fe3O4),
wüstite
(Fe(1−y)O)
fact
be
employed
at
room
temperature
pressure
upon
an
investigation
their
capturing
properties.
In
order
achieve
most
functional
oxide
form
capture,
starting
from
Fe2O3,
a
agent
hydrogen
(H2)
or
monoxide
(CO)
can
employed.
this
review,
we
present
state-of-the-art
recent
advances
on
materials
employed,
well
reduction
reactions
with
H2
CO.
Environmental Chemistry Letters,
Journal Year:
2023,
Volume and Issue:
22(2), P. 751 - 784
Published: Dec. 15, 2023
Abstract
The
building
sector
is
significantly
contributing
to
climate
change,
pollution,
and
energy
crises,
thus
requiring
a
rapid
shift
more
sustainable
construction
practices.
Here,
we
review
the
emerging
practices
of
integrating
renewable
energies
in
sector,
with
focus
on
types,
policies,
innovations,
perspectives.
sources
include
solar,
wind,
geothermal,
biomass
fuels.
Case
studies
Seattle,
USA,
Manama,
Bahrain,
are
presented.
Perspectives
comprise
self-sufficiency,
microgrids,
carbon
neutrality,
intelligent
buildings,
cost
reduction,
storage,
policy
support,
market
recognition.
Incorporating
wind
into
buildings
can
fulfill
about
15%
building's
requirements,
while
solar
integration
elevate
contribution
83%.
Financial
incentives,
such
as
30%
subsidy
for
adoption
technologies,
augment
appeal
these
innovations.
The Chemical Record,
Journal Year:
2023,
Volume and Issue:
23(5)
Published: April 17, 2023
Abstract
Graphitic
carbon
nitride
(g‐C
3
N
4
)
has
gained
tremendous
interest
in
the
sector
of
power
transformation
and
retention,
because
its
distinctive
stacked
composition,
adjustable
electronic
structure,
metal‐free
feature,
superior
thermodynamic
durability,
simple
availability.
Furthermore,
restricted
illumination
extensive
recombination
photoexcitation
electrons
have
inhibited
photocatalytic
performance
pure
g‐C
.
The
dimensions
may
impact
field
electronics
confinement;
as
a
consequence,
with
varying
shows
unique
features,
making
it
appropriate
for
number
fascinating
uses.
Even
if
there
are
several
evaluations
emphasizing
on
fabrication
methods
deployments
,
is
certainly
an
insufficiency
full
overview,
that
exhaustively
depicts
synthesis
composition
diverse
aspects
Consequently,
from
standpoint
numerical
simulations
experimentation,
legitimate
methodologies
were
employed
to
deliberately
develop
photocatalyst
improve
optimal
result,
including
elements
loading,
defects
designing,
morphological
adjustment,
semiconductors
interfacing.
Herein,
this
evaluation
initially
discusses
different
dimensions,
physicochemical
modifications
interfaces
design
development
Emphasis
given
practical
various
inventory
applications,
such
H
2
evolution,
photoreduction
CO
source,
electrocatalytic
O
reduction,
alkali‐metal
battery
cells,
lithium‐ion
batteries,
lithium–sulfur
metal‐air
batteries.
Ultimately,
current
challenges
potential
fuel
retention
activities
explored.
