International Journal of Hydrogen Energy,
Год журнала:
2023,
Номер
50, С. 292 - 309
Опубликована: Сен. 2, 2023
The
optimisation
of
green
hydrogen
production
systems
is
challenging.
Moreover,
an
accurate
simulation
the
system
required
for
effective
optimisation.
This
study
presents
a
novel
method
optimising
utility-scale
hybrid
photovoltaic–wind
using
models.
objective
to
minimise
levelised
cost
(LCOH)
genetic
algorithms.
Different
types
(such
as
islanded
systems,
grid-connected
with
or
without
possibility
purchasing
electricity
from
grid,
and
considering
power
curtailment),
are
evaluated
optimised.
Each
combination
components
control
strategy
simulated
during
lifetime
(20
yrs)
in
time
steps
5
min,
degradation
renewable
generators
different
real-time
pricing
curves
resource
each
year
lifetime.
Accurate
models
used
simulations,
including
electrolyser
efficiency
dependent
on
input
cold-start
extra
ageing.
An
application
example
located
Zaragoza
(Spain)
shown,
obtaining
LCOH
4.74
16.06
€/kg,
depending
type
project
electrolyser.
International Journal of Thermofluids,
Год журнала:
2023,
Номер
20, С. 100498 - 100498
Опубликована: Окт. 24, 2023
Because
of
the
harsh
environmental
impacts
fossil
fuels,
price
fluctuation,
and
resource
limitation,
renewable
energy
resources
(RERs)
are
considered
ultimate
solution
to
overcome
these
challenges.
RERs
also
abundant
environmentally
friendly.
It
has
been
reported
that
growth
rates
in
installations
have
increased
by
8-9
%
annually
since
2010,
reaching
a
cumulative
capacity
2.9
TW
2020
exceeding
rate
for
resources.
In
this
work,
different
critically
discussed
terms
their
operation
principles,
advantages,
disadvantages,
associated
impacts-
focusing
on
wind
solar
energies
as
most
deployed
RERs.
Barriers
full
deployment
replace
discussed.
Based
discussion
presented
RERs,
contribution
deploying
towards
achievement
United
Nations
(UN)
Sustainable
Development
Goals
(SDGs)
is
A
total
80
indicators
identified
toward
SDGs.
Clean Energy,
Год журнала:
2024,
Номер
8(2), С. 1 - 7
Опубликована: Март 1, 2024
Abstract
The
technique
of
producing
hydrogen
by
utilizing
green
and
renewable
energy
sources
is
called
production.
Therefore,
implementing
this
technique,
will
become
a
sustainable
clean
source
lowering
greenhouse
gas
emissions
reducing
our
reliance
on
fossil
fuels.
key
benefit
that
no
harmful
pollutants
or
gases
are
directly
released
throughout
the
process.
Hence,
to
guarantee
all
environmental
advantages,
it
crucial
consider
entire
supply
chain,
involving
storage,
transportation
end
users.
Hydrogen
promising
targets
plan
pathways
towards
decarbonization
net-zero
2050.
This
paper
has
highlighted
techniques
for
generating
needed
environment
solutions.
Moreover,
summarizes
an
overview,
outlook
transient
Consequently,
its
perspective
provides
new
insights
research
directions
in
order
accelerate
development
identify
potential
Current Opinion in Green and Sustainable Chemistry,
Год журнала:
2024,
Номер
47, С. 100932 - 100932
Опубликована: Май 3, 2024
The
scientific
and
industrial
communities
worldwide
have
recently
achieved
impressive
technical
advances
in
developing
innovative
electrocatalysts
electrolysers
for
water
seawater
splitting.
viability
of
electrolysis
commercial
applications,
however,
remains
elusive,
the
key
barriers
are
durability,
cost,
performance,
materials,
manufacturing,
system
simplicity,
especially
with
regard
to
running
on
practical
sources
like
seawater.
This
paper,
therefore,
primarily
aims
provide
a
concise
overview
most
recent
disruptive
water-splitting
technologies
materials
that
could
reshape
future
green
hydrogen
production.
Starting
from
fundamentals,
durable
efficient
modern
types
electrolysers,
such
as
decoupled
unconventional
hybrid
been
represented
precisely
annotated
this
report.
Outlining
splitting,
paper
can
help
quick
guide
identifying
gap
knowledge
while
pointing
out
solutions
cost-effective
production
meet
zero-carbon
targets
short
near
term.
Energy Strategy Reviews,
Год журнала:
2024,
Номер
53, С. 101376 - 101376
Опубликована: Апрель 10, 2024
This
study
presents
a
comprehensive
bibliometric
analysis
of
19,235
publications
on
Wireless
Power
Transfer
(WPT)
from
2015
to
2023,
underlining
its
critical
role
in
advancing
the
Sustainable
Development
Goals
(SDGs).
Focusing
SDG
7
(Affordable
and
Clean
Energy)
3
(Good
Health
Well-being),
research
highlights
WPT's
significant
contributions
sustainability
across
economic,
environmental,
social
realms.
Utilizing
Biblioshiny
VOSviewer,
we
extract
visualize
key
insights
into
recent
progress,
technological
applications,
top
keywords,
publication
trends,
geographical
distribution,
thematic
clusters.
Our
findings
indicate
strong
emphasis
sustainable
energy
solutions,
with
1589
directly
related
7.
WPT
also
supports
9
(Industry,
Innovation,
Infrastructure)
56
11
(Sustainable
Cities
Communities)
171
publications,
contributing
resilient
infrastructure
urban
development.
Moreover,
uncovers
potential
environmental
conservation,
notable
attention
14
(Life
Below
Water)
15
Land).
The
synergy
Artificial
Intelligence
(AI)
is
emphasized
for
enhancing
efficiency
broad
application
areas
such
as
affordable
energy,
agricultural
yields,
health
standards,
digital
education,
water
purification.
Despite
challenges
like
financial
constraints,
technical
hurdles,
concerns,
paper
suggests
innovative
solutions
through
funding,
research,
assessments,
collaborative
policymaking.
Highlighting
promise
state-of-the-art
techniques,
this
advocates
democratizing
technology
access
marginalized
regions,
presenting
pivotal
tool
sustainable,
equitable
future
aligned
SDGs.
Sustainability,
Год журнала:
2024,
Номер
16(2), С. 474 - 474
Опубликована: Янв. 5, 2024
This
study
examines
the
dynamic
relationships
between
digitalization,
environmental
tax
revenues,
and
energy
resource
capacity
within
framework
of
Environmental
Kuznets
Curve
(EKC),
focusing
on
their
combined
impact
quality.
It
employs
a
cross-sectional
augmented
autoregressive
distributed
lag
(CS-ARDL)
approach,
an
advanced
technique
for
complex
panel
data
that
is
specifically
designed
to
address
issues
dependence
slope
heterogeneity
inherent
in
analysis.
The
research
covers
88
countries,
including
both
low-
middle-income
countries
(LMICs)
high-income
(HICs),
understand
how
as
driving
force
Fourth
Industrial
Revolution,
interacts
with
taxation
management
affect
greenhouse
gas
emissions.
results
reveal
distinct
effects
taxes
quality,
marked
differences
LMICs
HICs.
In
HICs,
technological
progress,
especially
information
communication
technology
(ICT),
found
contribute
significantly
For
LMICs,
are
less
evident,
findings
suggest
need
tailored
strategies
policy
management.
By
providing
empirical
evidence
differential
impacts
digitalization
policies
different
economic
contexts,
this
enriches
economics
discourse.
highlights
frameworks
specific
contexts
effectively
balance
growth
sustainable
development
goals,
thereby
insightful
implications
achieving
Sustainable
Development
Goals
(SDGs).
