Sustainability,
Год журнала:
2023,
Номер
15(14), С. 11053 - 11053
Опубликована: Июль 14, 2023
Harnessing
the
abundant
solar
resources
holds
great
potential
for
sustainable
energy
generation.
This
research
paper
delves
into
a
comprehensive
analysis
of
seasonal
tilt
and
tracking
strategy
scenarios
15
MW
grid-connected
PV
power
plant
situated
in
Kandahar
province,
Afghanistan.
The
study
investigates
impact
fixed
tilt,
SAHST
(single-axis
horizontal
tracking),
SAVST
vertical
tracking)
on
yield,
considering
technical,
economic,
environmental
aspects.
In
first
scenario,
angle
31
degrees
was
employed.
second
scenario
explored
use
angles,
with
summer
winter
30
degrees.
third
analyzed
SAHST.
Finally,
fourth
focused
implementing
SAVST.
proved
to
be
an
exceptional
solution,
showcasing
remarkable
increase
annual
generating
additional
6680
MWh/year,
6336
5084
MWh/year
compared
fixed,
seasonal,
scenarios,
respectively.
As
result,
surplus
yielded
income
USD
554,440.00
per
year
tilt.
However,
investment
cost
system
amounted
1,451,932,
accompanied
by
operation
maintenance
0.007
USD/W/year.
revealed
promising
payback
period
3
years,
confirming
economic
feasibility
this
investment.
findings
underscore
effectiveness
different
strategies
optimizing
generation
region.
Notably,
installation
emerged
as
influential
significantly
increasing
production.
These
outcomes
bear
practical
implications
addressing
load
challenges
faced
province
offer
valuable
insights
operators
plants
similar
regions.
New Journal of Chemistry,
Год журнала:
2024,
Номер
48(20), С. 9366 - 9375
Опубликована: Янв. 1, 2024
Three
new
heteroleptic
Co(
iii
)dppe
dithiocarbamates
were
synthesized
and
employed
as
single
source
precursors
of
cobalt
sulfide/cobalt
phosphide
nanocomposites
that
used
electrocatalysts
for
the
OER
HER.
Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Июль 6, 2024
Abstract
Urea
used
in
fertilization
and
feed
supplement,
as
well
a
starting
material
for
the
manufacture
of
plastics
drugs.
is
most
commonly
produced
by
reacting
carbon
dioxide
with
ammonia
at
high
temperature.
Photocatalysis
has
gained
attention
sustainable
pathway
performing
urea.
This
work
focus
on
designing
very
active
photocatalysts
based
cerium
organic
framework
(Ce-BTC)
doped
metal
oxide
nanoparticles
(molybdenum
permanganate,
Mo(MnO
4
)
5
production
urea
from
coupling
dioxide.
The
prepared
materials
were
characterized
using
different
spectral
analysis
morphology
was
analysed
microscopic
data.
effect
catalyst
loading
rate
investigated
obtained
results
showed
speed
yield
low
recyclability
tests
confirmed
sustainability
photocatlysts
(Mo(MnO
@Ce-BTC)
which
supported
beneficial
photocatalysis
process
production.
This
work
highlights
recent
advancements
in
how
the
structures
and
chemical
makeups
of
active
layer
materials
affect
photovoltaic
processes
performance
terms
power
conversion
efficiency
stability.
It
further
sheds
light
on
optimization
organic
cell
(OPV)
relationship
between
these
conditions
OPVs
performance.
The
use
different
substituents
same
donor
or
acceptor
material
has
optimal
conditions.
Furthermore,
it
is
shown
that
addition
third
components
concentration
points.
review
also
suggests
a
possible
way
to
improve
stability
OPV
through
modification
layer.
To
date,
some
studies
showed
incorporation
component
leads
over
97%
after
more
than
1000
h.
Polymers,
Год журнала:
2024,
Номер
16(6), С. 788 - 788
Опубликована: Март 12, 2024
In
the
quest
for
advanced
and
environmentally
friendly
solutions
to
address
challenges
in
field
of
wastewater
treatment,
use
polymers
such
as
sodium
alginate
(Na-Alg)
combination
with
immobilized
microorganisms
(IMs)
stands
out
a
promising
strategy.
This
study
assesses
potential
Na-Alg
immobilizing
emphasizing
its
effectiveness
relevance
environmental
preservation
through
IMs.
Advances
IMs
are
examined,
interactions
between
these
immobilization
support
highlighted.
Additionally,
models
studying
kinetic
degradation
contaminants
importance
oxygen
supply
detailed.
The
shows
promise
context
improving
water
quality,
preserving
ecological
balance,
addressing
climate
change,
but
further
research
is
required
overcome
identified
challenges.
Additional
areas
explore
discussed,
which
expected
contribute
innovation
relevant
systems.
Polymers,
Год журнала:
2024,
Номер
16(11), С. 1543 - 1543
Опубликована: Май 30, 2024
The
increasing
awareness
of
the
importance
a
clean
and
sustainable
environment,
coupled
with
rapid
growth
both
population
technology,
has
instilled
in
people
strong
inclination
to
address
issue
wastewater
treatment.
This
global
concern
prompted
individuals
prioritize
proper
management
purification
wastewater.
Organic
pollutants
are
very
persistent
due
their
destructive
effects,
it
is
necessary
remove
them
from
In
last
decade,
porous
organic
polymers
(POPs)
have
garnered
interest
among
researchers
effectiveness
removing
various
types
pollutants.
Porous
biopolymers
seem
be
suitable
candidates
POPs.
Sustainable
consumption
environmental
protection,
as
well
reducing
toxic
chemicals,
advantages
using
preparation
effective
composites
Composites
containing
biopolymers,
like
other
POPs,
can
through
absorption,
membrane
filtration,
or
oxidative
photocatalytic
effects.
Although
based
on
shown
relatively
good
performance
pollutants,
insufficient
strength
limits
performance.
On
hand,
comparison
including
covalent
frameworks,
they
weaker
Therefore,
generally
used
compounds.
seems
research
these
investigate
reasons
for
composite
components.
review
exhaustively
investigates
recent
progress
use
removal
form
adsorbents,
membranes,
catalysts,
etc.
Information
regarding
mechanism,
functionality,
each
component
construction
discussed.
following
provides
vision
future
opportunities
biopolymers.
Nanomaterials,
Год журнала:
2023,
Номер
13(15), С. 2221 - 2221
Опубликована: Июль 31, 2023
In
this
study,
a
hybrid
organic–inorganic
perovskite
solar
cell
(PSC)
based
on
methylammonium
germanium
triiodide
(MAGeI3),
which
is
composed
of
(CH3NH3+)
cations
and
(GeI3−)
anions,
has
been
numerically
studied
using
SCAPS-1d
codes.
An
extensive
investigation
various
electron
transport
layers
(ETLs)
hole
(HTLs)
was
conducted
to
identify
the
most
optimal
device
configuration.
The
FTO/ZnOS/MAGeI3/PEDOT-WO3
structure
performed
highest
efficiency
all
combinations
tested,
with
an
impressive
optimized
15.84%.
This
configuration
exhibited
Voc
1.38
V,
Jsc
13.79
mA/cm2,
FF
82.58%.
J-V
characteristics
external
quantum
(EQE)
measurements
indicate
that
offers
superior
performance,
as
it
reduced
current
leakage,
improved
extraction
characteristics,
trap-assisted
interfacial
recombination.
Optimum
performance
achieved
at
active
layer
thickness
560
nm.
These
findings
may
also
serve
basis
for
developing
lightweight
ultra-thin
cells,
in
addition
improving
overall
efficiency.
Furthermore,
comprehensive
correlation
study
evaluate
optimum
doping
level
both
ZnOS-ETL
PEDOT-WO3-HTL.
photovoltaic
parameters
were
analyzed
over
wide
temperature
range
(275
K
450
K).
stable
elevated
operating
temperatures
up
385
K,
only
minimal
degradation
PCE
approximately
0.42%.
Our
underscores
promise
utilizing
cost-effective
long-term
stability
materials
like
ZnOS
PEDOT-WO3
alongside
toxic-free
MAGeI3
perovskite.
combination
exhibits
significant
potential
eco-friendly
PSC,
paving
way
development
highly
efficient
PSC.
ACS Applied Nano Materials,
Год журнала:
2024,
Номер
7(7), С. 7465 - 7473
Опубликована: Март 20, 2024
The
increasingly
severe
wastewater
pollution
from
an
industry
that
contains
organic
dyes
and
phenols
urges
the
development
of
sustainable
removal
technology.
This
work
reports
a
bifunctional
nanoporous
polymer-based
photocatalyst
CABP
by
integrating
boron-dipyrromethene
(BODIPY)
chain
polymer
calixarene
monomer
into
network.
exhibits
higher
photodegradation
competency
toward
bisphenol
A
methylene
blue
(MB)
than
linear
FBP.
Noteworthily,
good
recyclability
robustness
were
found,
highlighting
promising
utility
in
treatment.
Mechanistic
investigations
suggested
discrepancy
between
(BPA)
MB
can
be
attributed
to
preference
for
generating
different
reactive
oxygen
species
nature
molecular
interaction
with
photocatalyst.
contribution
demonstrates
practical
approach
design
efficient
photocatalysts
purification
regeneration.
