Environmental assessment requirements for hydrogen battery production
With the advancement of technology in recent decades and the implementation of international norms to minimize greenhouse gas emissions, automakers have focused on new technologies connected to electric/hybrid vehicles and electric fuel cell vehicles. Alternative fuel sources like hydrogen and electricity have been introduced as a …
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Fuelling the sustainable future: a comparative analysis between battery …
With the advancement of technology in recent decades and the implementation of international norms to minimize greenhouse gas emissions, automakers have focused on new technologies connected to electric/hybrid vehicles and electric fuel cell vehicles. Alternative fuel sources like hydrogen and electricity have been introduced as a …
Hydrogen energy development in China: Potential assessment …
This study offers a panorama of China''s hydrogen industry. • Demand, supply, and policy environment shape China''s hydrogen market. • A multi-criteria economic analysis framework is established to evaluate the potential rankings of hydrogen. • …
Strategy-based optimization and life cycle environmental impact …
The results show that the ultra-light grid-connected hydrogen production system, due to the support of the power grid, has improved the reliability of the hydrogen …
Environmental and material criticality assessment of hydrogen production …
Life Cycle Assessment of an Anion Exchange Membrane Electrolysis (AEMEL) unit. • Criticality assessment of the AEMEL technology as a complement to its environmental evaluation. • Benchmarking of AEMEL hydrogen against …
Progress in hydrogen fuel cell vehicles and up-and-coming technologies for eco-friendly transportation: an international assessment …
The urgent need for sustainable energy solutions in light of escalating global energy demands and environmental concerns has brought hydrogen to the forefront as a promising renewable resource. This study provides a comprehensive analysis of the technologies essential for the production and operation of hydrogen fuel cell vehicles, …
Life cycle assessment of hydrogen production, storage, and …
The impact assessment of hydrogen production is explored, supported by case studies illustrating environmental implications. Comparative LCA analysis across …
Strategy-based optimization and life cycle environmental impact assessment of a stable photovoltaic power-to-hydrogen …
Strategy-based optimization for a renewable hydrogen system operating 8,760 h. • Economic, energy and environmental performance analysis on hydrogen production. • A comprehensive life cycle assessment of PV power to hydrogen systems. • LCOH of ultra-light
Techno-economic and environmental assessment of solar-based electrical vehicles charging stations integrated with hydrogen production …
Techno-economic feasibility of on-grid PV-based EV charging stations is assessed. • The production of green H 2 using excess energy from EV stations is investigated. Environmental impact of green EV charging stations across Kentucky is evaluated. • PV-based ...
Economic and environmental competitiveness of high temperature electrolysis for hydrogen production …
Introduction Hydrogen is an important feedstock for several processes including ammonia production and crude oil refining. The two industries currently consume approximately 80% of the hydrogen produced globally [1, 2].Approximately 65 million tonnes of H 2 is produced annually in the world (10 million tonnes in the U.S.) [1], and the global …
Hydrogen infrastructure requirements up to 2035
This report assesses hydrogen transportation and storage infrastructure requirements up to 2035, and contains 5 work packages: work package 1 - identifies key components of the hydrogen economy ...
Techno-economic, environmental, and safety assessment of hydrogen powered community microgrids; case …
The three-dimensional plot in Fig. 2 b shows the hourly wind speed data over the course of a year.The trend shows an increase during the end of the year during the fall season. The lowest wind speeds are observed during the summer. Fig. 2 c shows a three dimensional view of the hourly variation in irradiation over the course of a year.
Hydrogen production with carbon capture: emerging techniques
Emerging techniques on how to prevent or minimise the environmental impacts of industrial hydrogen production from methane or refinery fuel gas with carbon capture for storage.
Large-scale hydrogen production via water electrolysis: a techno …
Low-carbon (green) hydrogen can be generated via water electrolysis using photovoltaic, wind, hydropower, or decarbonized grid electricity. This work quantifies current and future …
Coordinated scheduling of wind-solar-hydrogen-battery storage …
In summary, the proposed coordinated scheduling strategy not only optimizes hydrogen production but also contributes to the overall hydrogen …
Large-scale hydrogen production via water electrolysis: a techno-economic and environmental assessment
Large-scale hydrogen production via water electrolysis: a techno-economic and environmental assessment† Tom Terlouw * ab, Christian Bauer * a, Russell McKenna cd and Marco Mazzotti b a Technology Assessment Group, Laboratory for Energy Systems Analysis, Paul Scherrer Institute, 5232 Villigen PSI, Switzerland.
Hydrogen Safety Challenges: A Comprehensive Review on Production, Storage, Transport, Utilization, and CFD-Based Consequence and Risk Assessment
This review examines the central role of hydrogen, particularly green hydrogen from renewable sources, in the global search for energy solutions that are sustainable and safe by design. Using the hydrogen square, safety measures across the hydrogen value chain—production, storage, transport, and utilisation—are discussed, …
Recent advancement and assessment of green hydrogen production …
In the following sections, this study will delve into the various facets of hydrogen, its significance in the transition to sustainable energy, and the critical factors that shape its adoption and development. Section 2 also generally introduces hydrogen as a versatile and sustainable energy carrier. ...
Hydrogen production, storage, utilisation and environmental …
Environmental Chemistry Letters (2022) 20:153–188 155 1 3 a low energy density by volume compared to hydrocarbons, it requires a larger tank to store. For example, as opposed to liquied natural gas, liquied hydrogen contains 2.4 times the energy but takes 2.8
A review on the environmental performance of various hydrogen production technologies: An approach towards hydrogen …
Electrolysis is the most explored technology for hydrogen production. • LCA identifies the environmental hotspots of hydrogen production. • Electrolysis powered by wind power has a low environmental impact. • 82% of the studies on H 2 production were explored by developed countries. ...
Efficient solar-powered PEM electrolysis for sustainable hydrogen production…
The coupling of photovoltaics (PVs) and PEM water electrolyzers (PEMWE) is a promising method for generating hydrogen from a renewable energy source. While direct coupling is feasible, the variability of solar radiation presents challenges in efficient sizing. This study proposes an innovative energy management strategy that …
Environmental impact assessment of a combined bioprocess for hydrogen production …
Reforming of hydrocarbon fuels is one of the most common methods for hydrogen production which meets about 50 % of the global hydrogen requirement (Wismann et al., 2019). However, the use of non-renewable fossil fuels as substrate for hydrogen production is obviously not in line with the concept of sustainable …
Life cycle assessment of hydrogen production, storage, and utilization toward sustainability
In the pursuit of sustainable energy solutions, hydrogen emerges as a promising candidate for decarbonization. The United States has the potential to sell wind energy at a record-low price of 2.5 cents/kWh, making hydrogen production electricity up to …
Prospective life cycle environmental impact assessment of renewable energy-based methanol production …
Table 1 summarizes existing LCA studies on renewable energy integrated CO 2 hydrogenation to methanol systems. Mignard et al. (2003) analyzed the economic performance and CO 2 abatement potential of a CO 2 hydrogenation to methanol process which uses CO 2 emitted from fossil fuel power stations and hydrogen from water …
Batteries and hydrogen technology: keys for a clean energy …
Electrolysers can be used to clean up existing hydrogen supplies in industrial clusters, such as ports where much of today''s global hydrogen production is located. And, as pointed out by The Future of Hydrogen, our report from 2019, new demand could be created directly, for instance, by requiring hydrogen blending in natural …
Hydrogen projects: regulation and consents A practice note …
the project is "likely to have significant effects on the environment" (regulation 2(1) and Schedule 2, Town and Country Planning (Environmental Impact Assessment) Regulations 2017 (SI 2017/571)). For more information on when an EIA is required and the
A review on the environmental performance of various hydrogen …
Electrolysis is the most explored technology for hydrogen production. • LCA identifies the environmental hotspots of hydrogen production. • Electrolysis …
Large-scale hydrogen production via water electrolysis: a techno-economic and environmental assessment …
Low-carbon (green) hydrogen can be generated via water electrolysis using photovoltaic, wind, hydropower, or decarbonized grid electricity. This work quantifies current and future costs as well as environmental burdens of large-scale hydrogen production systems on geographical islands, which exhibit high ren
Global land and water limits to electrolytic hydrogen production …
This study composes a country-specific analysis of land and water requirements for electrolytic hydrogen production, revealing nations constrained in achieving self-sufficiency in hydrogen...
Life‐Cycle Assessment Considerations for Batteries and Battery …
Rechargeable batteries are necessary for the decarbonization of the energy systems, but life-cycle environmental impact assessments have not achieved …
Environmental Assessment of Electrolyzers for Hydrogen Gas Production …
DEGREE PROJECT IN CHEMICAL SCIENCE AND ENGINEERING, SECOND CYCLE, 30 CREDITS STOCKHOLM, SWEDEN 2019 Environmental Assessment of Electrolyzers for Hydrogen Gas Production Comparative LCA of Electrolyzers CAMILLA SUNDIN
Hydrogen production, storage, utilisation and environmental …
Dawood et al. (Dawood et al. 2020) reported the four main stages in hydrogen economy: production, storage, safety and utilisation, where hydrogen …
Development of a new photoelectrochemical system for clean hydrogen production and a comparative environmental impact assessment …
The HTP of the hydrogen production via PV solar-based PEM water electrolysis is the highest corresponding to value of 0.000969 kg Sb eq/kg H 2. • The hydrogen production via natural gas steam reforming has the highest GWP with a value of 11.861 kg CO 2 •
Life Cycle Assessment of Hydrogen Fuel Cells: Environmental …
However, the environmental impact of fuel cell production, hydrogen production, and end-of-life disposal must be considered to ensure the sustainability of the technology.
Hydrogen projects: regulation and consents A practice note …
In addition, an environmental impact assessment (EIA) is required as part of the procedure for seeking consent for most NSIPs (see Infrastructure Planning …
A cost comparison of various hourly-reliable and net-zero hydrogen production …
Hydrogen (H 2) as an energy carrier may play a role in various hard-to-abate subsectors, but to maximize emission reductions, supplied hydrogen must be reliable, low-emission, and low-cost.Here ...
Environmental Assessment of Hydrogen Utilization in …
Environmental Assessment of Hydrogen Utilization in Various Applications and Alternative Renewable Sources for Hydrogen Production: A Review. Energies . 2023; 16(11):4348. …
Energy consumption of current and future production of lithium-ion and post lithium-ion battery …
In the first step, we analysed how the energy consumption of a current battery cell production changes when PLIB cells are produced instead of LIB cells. As a reference, an existing LIB factory ...
Energy-economy-environment assessment of key feedstock production for ternary lithium-ion batteries …
Various key feedstock production routes for ternary LIBs were summarized in Fig. 1.The assessment encompassed three batteries recycling routes to recover Li 2 CO 3, NiSO 4 ·6H 2 O, and CoSO 4 ·7H 2 O, namely full-component pyrolysis (Tao et al., 2021b), scrap pyrolysis (Zhang et al., 2023b), and non-pyrolysis (Chen and …
Environmental and material criticality assessment of hydrogen production …
The functional unit was thus defined as 1 AEMEL unit with a daily hydrogen production capacity of 1000 kg and a current density of 1 A/cm 2 in 2030. For a hydrogen production capacity of 1000 kg, the AEMEL requires an electrical power input of …
Life‐Cycle Assessment Considerations for Batteries and Battery …
Rechargeable batteries are necessary for the decarbonization of the energy systems, but life-cycle environmental impact assessments have not achieved consensus on the environmental impacts of producing these batteries. Nonetheless, life cycle assessment ...