Renewable energy-to-green hydrogen: A review of main resources routes, processes and evaluation

Hassan, Qusay; Abdulateef, Ammar M.; Hafedh, Saadoon Abdul; Al-Samari, Ahmed; Abdulateef, Jasim; Sameen, Aws Zuhair; Salman, Hayder Mahmood; Al-Jiboory, Ali Khudhair; Wieteska, Szymon; Jaszczu, Marek

doi:10.1016/j.ijhydene.2023.01.175

Cited by 227 publications

(49 citation statements)

References 267 publications

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“…[7][8][9] Hydrogen combustion or electrochemical reaction releases water vapor, but no carbon emissions. 10 efficiently, and are widely recognized as the fourth-generation power generation technology aer thermal power, hydroelectric power and nuclear power. [11][12][13] Fuel cells can be used in various elds, such as new energy vehicles, underwater ships, and aviation power supplies.…”

Section: Introductionmentioning

confidence: 99%

Designing proton exchange membrane fuel cells with high specific power density

Zhao

Tao

et al. 2023

J. Mater. Chem. A

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Section: Introductionmentioning

confidence: 99%

Designing proton exchange membrane fuel cells with high specific power density

Zhao

Tao

et al. 2023

J. Mater. Chem. A

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“…The capture and conversion of atmospheric CO 2 using green hydrogen is foreseen as one of the technologies helping to curb the anthropogenic CO 2 in the atmosphere. [1][2] Efficiently converting the captured CO 2 into fuels and chemicals will require exploring various strategies, [3] to ideally yield a closed carbon cycle, where the required energy is provided by renewable power sources. [4] To achieve this goal, heterogeneous catalysis will be instrumental in enabling specific transformations while keeping energy consumption minimal.…”

Section: Introductionmentioning

confidence: 99%

Small Cobalt Nanoparticles Favor Reverse Water‐Gas Shift Reaction Over Methanation Under CO₂ Hydrogenation Conditions**

Zhou,

Price,

Sunley

et al. 2023

Angew Chem Int Ed

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Cobalt‐based catalysts are well‐known to convert syngas into a variety of Fischer‐Tropsch (FTS) products depending on the various reaction parameters, in particular particle size. In contrast, the reactivity of these particles has been much less investigated in the context of CO2 hydrogenation. In that context, Surface organometallic chemistry (SOMC) was employed to synthesize highly dispersed cobalt nanoparticles (Co‐NPs) with particle sizes ranging from 1.6 to 3.0 nm. These SOMC‐derived Co‐NPs display significantly different catalytic performances under CO2 hydrogenation conditions: while the smallest cobalt nanoparticles (1.6 nm) catalyze mainly the reverse water‐gas shift (rWGS) reaction, the larger nanoparticles (2.1‐3.0 nm) favor the expected methanation activity. Operando X‐ray absorption spectroscopy shows that the smaller cobalt particles are fully oxidized under CO2 hydrogenation conditions, while the larger ones remain mostly metallic, paralleling the observed difference of catalytic performances. This fundamental shift of selectivity, away from methanation to reverse water‐gas shift for the smaller nanoparticles is noteworthy and correlates with the formation of CoO under CO2 hydrogenation conditions

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“…With the continuous development of science and technology, traditional energy causes some environmental problems, and it also has unsustainable development characteristics, which has made people have a strong interest in renewable energy [1][2][3]. Electric vehicles have become the main direction of developing new energy vehicles due to their advantages of environmental protection, low noise, zero emissions, and high energy conversion efficiency [4].…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of Device-level Load Dynamic Adjustment System for Electric Vehicles

Huang,

Liu,

Meng

et al. 2023

J. Phys.: Conf. Ser.

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The development of electric vehicles is an important means to deal with the energy crisis, relieve environmental pressure, and achieve sustainable development. The rapid growth of electric vehicle ownership brings great challenges to the planning and safe and stable operation of the power system. To ensure the stable operation of the power grid and meet the changing needs of users to the greatest extent in the case of extreme power shortage and demand response, it is necessary to dynamically adjust the power of charging piles according to the actual situation. At present, many operators cannot accurately and dynamically control the power of each charging pile in the station in the face of power limit demand, so they can only turn off some or all charging piles, which not only affects the charging experience of users but also leads to the decline of operators’ reputation and profits. To solve the above problems, this paper proposed a charging load dynamic adjustment system, which uses the TCN model based on similar days to predict the charging load. It proposed a load decomposition algorithm to control the device-level charging load. Experiments show that the load prediction model used in this system has higher accuracy than LSTM, and the load decomposition algorithm can reasonably allocate limited load resources, which means the system can meet the user’s charging demand to the greatest extent while meeting the power limit demand and improve the user experience.

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Renewable energy-to-green hydrogen: A review of main resources routes, processes and evaluation

Cited by 227 publications

References 267 publications

Designing proton exchange membrane fuel cells with high specific power density

Designing proton exchange membrane fuel cells with high specific power density

Small Cobalt Nanoparticles Favor Reverse Water‐Gas Shift Reaction Over Methanation Under CO₂ Hydrogenation Conditions**

Design and Implementation of Device-level Load Dynamic Adjustment System for Electric Vehicles

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Renewable energy-to-green hydrogen: A review of main resources routes, processes and evaluation

Cited by 227 publications

References 267 publications

Designing proton exchange membrane fuel cells with high specific power density

Designing proton exchange membrane fuel cells with high specific power density

Small Cobalt Nanoparticles Favor Reverse Water‐Gas Shift Reaction Over Methanation Under CO2 Hydrogenation Conditions**

Design and Implementation of Device-level Load Dynamic Adjustment System for Electric Vehicles

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Small Cobalt Nanoparticles Favor Reverse Water‐Gas Shift Reaction Over Methanation Under CO₂ Hydrogenation Conditions**