Electrochemical hydrogen compressor: Recent progress and challenges

Marciuš, Doria; Kovač, Ankica; Firak, Mihajlo

doi:10.1016/j.ijhydene.2022.04.134

Cited by 33 publications

(10 citation statements)

References 97 publications

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“…In addition, PEM has drawbacks such as high manufacturing costs, low material strength, water treatment is required, and hydrogen diffuses again if the temperature continues to increase. Despite these drawbacks, the PEM method is the best solution because of its good thermal conductivity and low gas content without compromising equipment performance [15]. In addition to PEM, there is also the Solid Oxide Electrolysis Cells (SOEC) method which does not cost any production costs and the production of hydrogen can use high temperature electrolysis and the technology can be used for thousands of hours of processing, the scheme and mechanism of water electrolysis can be seen in Figure 3 [16].…”

Section: A1 Water Electrolysis Methodsmentioning

confidence: 99%

Potential and Challenges of Hydrogen Development as New Renewable Energy in Indonesia

Manullang¹,

Sinaga²

2022

r.e.m

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The use fossil energy consumption in Indonesia is increasing along with population growth and industrial development. Fossil energy oil and coal can produce greenhouse gas emissions and environment pollution. The largest producer of CO2 emissions comes from exhaust gases in the production process and motor vehicles. Indonesia's energy mix target in 2025 is around 23% from New and Renewable Energy (NRE). Given the importance of using NRE, Indonesia is starting to look for alternative energy that is environmentally and sustainable, like hydrogen energy. Green hydrogen technology has the potential to be developed in Indonesia. Hydrogen production processes commonly carried out are through the electrolysis of water, methanol, and biomass. The use of hydrogen can be applied to motor vehicles and power plants. Hydrogen can reduce greenhouse gas emissions. However, Indonesia has problems in developing green hydrogen technology, one of which is the high production cost, so it requires other parties to develop it.

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Section: A1 Water Electrolysis Methodsmentioning

confidence: 99%

Potential and Challenges of Hydrogen Development as New Renewable Energy in Indonesia

Manullang¹,

Sinaga²

2022

r.e.m

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“…The performance of a hydrogen compressor based on metal hydride technology is being investigated through experimental methods by changing the operational factors, such as the temperature of the heat source and the pressure of the hydrogen supply in those works [29], [30]. In some research works hydrogen storage power supply system was proposed and examined from economic, environmental and social perspectives [27].…”

Section: Costmentioning

confidence: 99%

Compression of Hydrogen Gas for Energy Storage: A Review

Orlova

Mezeckis

Vasudev

2023

Latvian Journal of Physics and Technical Sciences

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Hydrogen has gained significant attention in recent years as a clean and sustainable energy source, with the potential to revolutionize the energy industry. However, one of the challenges associated with hydrogen as an energy source is its storage and transportation. Hydrogen is a highly compressible gas, making it difficult to store and transport in its natural state. The study presents different varieties of hydrogen tanks that are used for the storage and transportation of hydrogen gas. The methods for compressing hydrogen are described, with a focus on their advantages and disadvantages. The study concludes by comparing different methods for compressing hydrogen and discussing the factors that influence the choice of method for a specific application. The importance of continued research and development in this area is emphasised, as the efficient compression of hydrogen is crucial for the widespread adoption of hydrogen as a clean and renewable energy source. Life cycle cost analysis can evaluate the economic feasibility of using different hydrogen compressor technologies by estimating the total cost of owning and operating the compressors over their entire lifespan.

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“…Electrochemical separations have been historically deployed for the deionization of aqueous streams using electrodialysis units , and niche applications, such as electrochemical hydrogen pumps , and electrocoagulation cells. , In the context of traditional desalination, electrodialysis and membrane capacitive deionization (MCDI) are indiscriminate to the types of ions during deionization. Despite their historical precedent, there is significant interest in developing electrochemical separation units that can selectively remove specific ions from multicomponent ionic mixtures .…”

Section: Introductionmentioning

confidence: 99%

“…Electrochemical separations have been historically deployed for the deionization of aqueous streams using electrodialysis units 4,5 and niche applications, such as electrochemical hydrogen pumps 6,7 and electrocoagulation cells. 8,9 In the context of traditional desalination, electrodialysis and membrane capacitive deionization (MCDI) are indiscriminate to the types of ions during deionization.…”

Section: ■ Introductionmentioning

confidence: 99%

Bipolar Membrane Capacitive Deionization for pH-Assisted Ionic Separations

Kulkarni,

Al Dhamen,

Bhattacharya

et al. 2023

ACS EST Eng.

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Selective ionic separations represent an increasingly important technical area for the strategic interests of the U.S. economy�for example, securing critical minerals and materials and circular economy aspirations that include recovering organic acids from processed biomass. This work disseminates bipolar membrane (BPM) capacitive deionization for selective ionic separations from multicomponent, ionic species mixtures. The selective separations are guided by the Pourbaix diagram and acid−base equilibria principles. BPM capacitive deionization was demonstrated to generate alkaline or acidic process streams depending upon the location of the BPM in the electrochemical cell. The role of system operating parameters, such as the cell voltage, residence time, and feed concentration on effluent stream pH was studied. It was observed that the pH adjustment in BPM-CDI/ MCDI (MCDI, membrane capacitive deionization) was more sensitive to the cell voltage when compared to the process stream residence time and salt feed concentration. The BPM-MCDI gave over 6 times higher percentage of copper(II) removal when compared to sodium ion removal from brine mixtures. Finally, BPM-MCDI demonstrated over 40% greater removal for copper ions from brine mixtures and fivefold higher removal for itaconic acid from brine mixtures when benchmarked against a traditional flow-by-MCDI setup.

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Electrochemical hydrogen compressor: Recent progress and challenges

Cited by 33 publications

References 97 publications

Potential and Challenges of Hydrogen Development as New Renewable Energy in Indonesia

Potential and Challenges of Hydrogen Development as New Renewable Energy in Indonesia

Compression of Hydrogen Gas for Energy Storage: A Review

Bipolar Membrane Capacitive Deionization for pH-Assisted Ionic Separations

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