Cleaner Energy Systems, Год журнала: 2025, Номер 10, С. 100168 - 100168
Опубликована: Янв. 1, 2025
Язык: Английский
IEEE Access, Год журнала: 2024, Номер 12, С. 23363 - 23388
Опубликована: Янв. 1, 2024
The
decarbonization
of
hard-to-abate
industries
is
crucial
for
keeping
global
warming
to
below
2°C.
Green
or
renewable
hydrogen,
synthesized
through
water
electrolysis,
has
emerged
as
a
sustainable
alternative
fossil
fuels
in
energy-intensive
sectors
such
aluminum,
cement,
chemicals,
steel,
and
transportation.
However,
the
scalability
green
hydrogen
production
faces
challenges
including
infrastructure
gaps,
energy
losses,
excessive
power
consumption,
high
costs
throughout
value
chain.
Therefore,
this
study
analyzes
within
chain,
focusing
on
development
nascent
technologies.
Presenting
comprehensive
synthesis
contemporary
knowledge,
assesses
potential
impacts
sectors,
emphasizing
expansion
clean
infrastructure.
Through
an
exploration
emerging
technologies,
investigates
aspects
economic
feasibility,
sustainability
assessments,
achievement
carbon
neutrality.
Additionally,
considerations
extend
large-scale
electricity
storage
realization
net-zero
goals.
findings
suggest
that
technologies
have
significantly
increase
production,
offering
affordable
solutions
decarbonization.
affirms
global-scale
could
satisfy
up
24%
needs
by
2050,
resulting
abatement
60
gigatons
greenhouse
gas
(GHG)
emissions
-
equivalent
6%
total
cumulative
Язык: Английский
Процитировано
30
Environment Development and Sustainability, Год журнала: 2024, Номер unknown
Опубликована: Май 2, 2024
Abstract Hydrogen has emerged as a promising energy source for cleaner and more sustainable future due to its clean-burning nature, versatility, high content. Moreover, hydrogen is an carrier with the potential replace fossil fuels primary of in various industries. In this review article, we explore part global mix current state development. The majority production currently occurs through steam methane reforming, which produces significant greenhouse gas emissions limits clean source. Significant investment advancements renewable electrolysis are necessary overcome limitation. There also growing demand infrastructure, including refueling stations storage transportation systems, crucial growth success industry. will depend on continued commitment develop commercialize Our explores relationship between eco-industrial parks production, benefits challenges EIPs technologies being developed facilitate process.
Язык: Английский
Процитировано
28
Sustainability, Год журнала: 2024, Номер 16(5), С. 1890 - 1890
Опубликована: Фев. 25, 2024
The overuse of fossil fuels has caused a serious energy crisis and environmental pollution. Due to these challenges, the search for alternative sources that can replace is necessary. Hydrogen widely acknowledged future carrier because its nonpolluting properties high density. To realize hydrogen economy in future, it essential construct comprehensive supply chain make key carrier. This paper reviews various technologies involved chain, encompassing production, storage, transportation, utilization technologies. Then, challenges constructing are discussed from techno-economic, social, policy perspectives, prospects development presented light challenges.
Язык: Английский
Процитировано
27
Energy Reports, Год журнала: 2024, Номер 11, С. 3367 - 3382
Опубликована: Март 11, 2024
Globally, inefficient management of municipal solid waste, composed primarily food waste poses concern for human and environmental well-being. Food can be converted into hydrogen gas, which utilized to generate power without emitting any harmful pollutants. This solution would also help with the issue disposing waste. The conversion is a practical energy source potential financial benefits. study explores transformative converting renewable through production, focusing on Bangladesh from 2023 2042. Notably, forecasts surge in 23 million tons 2023–110 by By 2042, expected 2480 MW power, rise 489 2023. Based results economic study, via gasification project financially viable all Bangladesh's main cities. Metrics such as internal rate return, payback period, levelized cost energy, net present value, total life cycle were used assess viability. production cost, return are 2.05 $/kg, 11 years 14% respectively. It was discovered that using available electricity gas may displace 1428 M liters diesel fuel combustion. quantity saved cut carbon dioxide emissions 3.85 tons. found generation has an attractive ecological efficiency 99.98%. research provides novel pertinent data investors contemplating gasification-based projects Bangladesh. pioneers path toward eco-friendly management, reduced greenhouse emissions, adoption sustainable solutions country.
Язык: Английский
Процитировано
20
Heliyon, Год журнала: 2024, Номер 10(4), С. e25742 - e25742
Опубликована: Фев. 1, 2024
This study aims to determine the most cost-effective approach for production of green hydrogen, a crucial element global decarbonization efforts despite its high costs. The primary research question addresses optimal and economically viable strategy hydrogen considering various scenarios technologies. Through comprehensive analysis eight scenarios, employs economic parameters such as net present value, minimum cost, payback period sensitivity analysis. is validated using established metrics real-world considerations ensure feasibility. results suggest that hybrid system combining solar photovoltaic (PV) with storage onshore wind turbines promising yielding cost $3.01 per kg an internal rate return (IRR) 5.04% 8-year period. These findings provide practical solution supporting transition sustainable energy sources. also highlights future potential integrating thermal (CSP) organic Rankine cycle (ORC) waste heat recovery in production. provides importance capacity factor, levelized capital expenditure discount influencing
Язык: Английский
Процитировано
15
Journal of Cleaner Production, Год журнала: 2023, Номер 425, С. 138863 - 138863
Опубликована: Сен. 15, 2023
Язык: Английский
Процитировано
39
International Journal of Electrochemical Science, Год журнала: 2023, Номер 18(5), С. 100108 - 100108
Опубликована: Март 21, 2023
Beyond its typical usage as an economical fuel for creating ammonia, methanol, and petroleum refineries, hydrogen has become a modern form of energy. Energy-scarce advanced countries like Japan Korea are concerned about energy privacy environmental responsibility. Many wealthy have been fervently building networks renewable sources to fulfil their main goals or the growing requirement In this study, we concentrate on proton-exchange membrane cells (PEMFCs), generally viewed financially viable vehicle industries, especially automobiles demanding less infrastructure facilities, fleets cabs, buses, logistical automobiles. This overview includes all significant PEMFC components, focusing reaction, gas diffusion, polymer. Without question, equipment necessary consistent supply ultra-pure is essential effectiveness in extensive requests.
Язык: Английский
Процитировано
37
Journal of Energy Chemistry, Год журнала: 2023, Номер 79, С. 418 - 449
Опубликована: Янв. 5, 2023
Язык: Английский
Процитировано
36
International Journal of Hydrogen Energy, Год журнала: 2023, Номер 48(40), С. 15179 - 15194
Опубликована: Янв. 25, 2023
Язык: Английский
Процитировано
34
International Journal of Hydrogen Energy, Год журнала: 2023, Номер 48(93), С. 36439 - 36451
Опубликована: Июнь 21, 2023
Язык: Английский
Процитировано
34