Energy Reviews,
Journal Year:
2024,
Volume and Issue:
3(4), P. 100090 - 100090
Published: May 10, 2024
Hydrogen,
primarily
produced
from
steam
methane
reforming,
plays
a
crucial
role
in
oil
refining,
and
provides
solution
for
the
gas
industry's
long-term
energy
transition
by
reducing
CO2
emissions.
This
paper
examines
hydrogen's
this
transition.
Firstly,
experiences
exploration,
including
in-situ
gasification,
can
be
leveraged
hydrogen
production
subsurface
natural
reservoirs.
The
serve
as
fuel
generating
heat
thermal
recovery.
Secondly,
blended
into
pipeline
transportation
used
an
alternative
hauling
trucks.
Additionally,
stored
underground
depleted
fields.
Lastly,
oilfield
water
utilized
using
geothermal
Scaling
up
faces
challenges,
such
shared
use
of
infrastructures,
increased
carbon
tax
promoting
blue
hydrogen,
introduction
financial
incentives
consumption,
leakage
prevention
detection.
Processes,
Journal Year:
2023,
Volume and Issue:
11(9), P. 2685 - 2685
Published: Sept. 7, 2023
There
is
a
growing
interest
in
green
hydrogen,
with
researchers,
institutions,
and
countries
focusing
on
its
development,
efficiency
improvement,
cost
reduction.
This
paper
explores
the
concept
of
hydrogen
production
process
using
renewable
energy
sources
several
leading
countries,
including
Australia,
European
Union,
India,
Canada,
China,
Russia,
United
States,
South
Korea,
Africa,
Japan,
other
nations
North
Africa.
These
regions
possess
significant
potential
for
“green”
production,
supporting
transition
from
fossil
fuels
to
clean
promoting
environmental
sustainability
through
electrolysis
process,
common
method
production.
The
also
examines
benefits
as
future
alternative
fuels,
highlighting
superior
properties
zero
net
greenhouse
gas
emissions.
Moreover,
it
advantages
utilization
across
various
industrial,
commercial,
transportation
sectors.
research
suggests
that
can
be
fuel
when
applied
correctly
suitable
applications,
improvements
storage
techniques,
well
enhanced
multiple
domains.
Optimization
strategies
employed
maximize
efficiency,
minimize
costs,
reduce
impact
design
operation
systems.
International
cooperation
collaborative
efforts
are
crucial
development
this
technology
realization
full
benefits.
Nano-Micro Letters,
Journal Year:
2023,
Volume and Issue:
15(1)
Published: April 10, 2023
With
the
depletion
of
fossil
fuels
and
global
warming,
there
is
an
urgent
demand
to
seek
green,
low-cost,
high-efficiency
energy
resources.
Hydrogen
has
been
considered
as
a
potential
candidate
replace
fuels,
due
its
high
gravimetric
density
(142
MJ
kg−1),
abundance
(H2O),
environmental-friendliness.
However,
low
volume
density,
effective
safe
hydrogen
storage
techniques
are
now
becoming
bottleneck
for
"hydrogen
economy".
Under
such
circumstance,
Mg-based
materials
garnered
tremendous
interests
their
capacity
(~
7.6
wt%
MgH2),
cost,
excellent
reversibility.
thermodynamic
stability
(ΔH
=
−
74.7
kJ
mol−1
H2)
sluggish
kinetics
result
in
relatively
desorption
temperature
(>
300
°C),
which
severely
restricts
widespread
applications
MgH2.
Nano-structuring
proven
be
strategy
that
can
simultaneously
enhance
ab/de-sorption
kinetic
properties
MgH2,
possibly
meeting
rapid
desorption,
economic
viability,
thermal
management
practical
applications.
Herein,
fundamental
theories,
recent
advances,
nanostructured
discussed.
The
synthetic
strategies
classified
into
four
categories:
free-standing
nano-sized
Mg/MgH2
through
electrochemical/vapor-transport/ultrasonic
methods,
composites
via
mechanical
milling
construction
core-shell
nano-structured
by
chemical
reduction
approaches,
multi-dimensional
heterostructure
nanoconfinement
strategy.
Through
applying
these
strategies,
near
room
(<
100
°C)
with
considerable
6
wt%)
achieved
nano
systems.
Some
perspectives
on
future
research
development
also
provided.
International Journal of Hydrogen Energy,
Journal Year:
2024,
Volume and Issue:
67, P. 458 - 486
Published: April 22, 2024
Promoting
green
hydrogen
has
emerged
as
a
pivotal
discourse
in
the
contemporary
energy
landscape,
driven
by
pressing
environmental
concerns
and
quest
for
sustainable
solutions.
This
paper
delves
into
multifaceted
domain
of
C-Suite
issues
about
hydrogen,
encompassing
both
technological
advancements
policy
considerations.
The
question
whether
is
poised
to
become
focal
point
upcoming
race
explored
through
an
extensive
analysis
its
potential
clean
versatile
carrier.
transition
from
conventional
fossil
fuels
considered
fundamental
shift
paradigms,
with
far-reaching
implications
global
markets.
provides
comprehensive
overview
state-of-the-art
technologies,
including
fuel
cells,
photocatalysts,
photo
electrocatalysts,
panels.
In
tandem
advancements,
role
strategy
fostering
development
assumes
paramount
significance.
elucidates
critical
interplay
between
government
policies,
market
dynamics,
corporate
strategies
shaping
landscape.
It
mechanisms
such
subsidies,
carbon
pricing,
renewable
mandates,
shedding
light
on
their
incentivize
production
adoption
hydrogen.
offers
nuanced
exploration
surrounding
painting
picture
considerations
that
underpin
emergence
transformative
source.
As
community
grapples
imperatives
climate
change
mitigation
pursuit
solutions,
understanding
these
becomes
imperative
executives,
policymakers,
stakeholders
alike.
Energies,
Journal Year:
2023,
Volume and Issue:
16(3), P. 1368 - 1368
Published: Jan. 28, 2023
The
conversion
to
renewable
energy
can
be
achieved
when
cities
and
communities
start
depend
on
sustainable
resources
capable
of
providing
for
the
basic
needs
community,
along
with
a
reduction
in
daily
problems
issues
that
people
face.
These
issues,
such
as
poverty,
hunger,
sanitation,
economic
difficulties
are
highlighted
Sustainable
Development
Goals
(SDGs),
which
aim
limit
eradicate
these
other
environmental
obstacles
including
climate
change
Greenhouse
Gases
(GHGs).
SDGs,
containing
17
goals
target
each
sector
provide
propositions
solve
devastating
problems.
Hydrogen
contributes
targets
developments,
since
through
its
implementation
different
industries
levels
GHG
will
drop
thus
contribute
Earth
is
facing.
Further,
usage
resources,
many
job
opportunities
also
developed,
enhancing
economy,
lifting
status
society.
This
paper
classifies
four
types
hydrogen
outlines
differences
between
them.
then
emphasizes
importance
green
use
within
shipping
industry,
transportation,
infrastructure,
social
development
opportunities.
Furthermore,
this
provides
case
studies
tackling
United
Kingdom,
States
America,
European
Union
well
Africa,
Arab
Emirates,
Asia.
Finally,
challenges
recommendations
concerning
industry
addressed.
aims
relate
direct
indirect
SDG.
