Challenges, opportunities and future directions in hydrogen sector development in Canada

Razi, Faran; Dinçer, İbrahim

doi:10.1016/j.ijhydene.2022.01.014

Cited by 78 publications

(12 citation statements)

References 20 publications

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“…In order for the chemical principle to occur, the free electrons are flowed out through the conductor to the anode [13]. In this method there are 2 forms of technology that can be used, namely Proton Exchange Membrane (PEM) and Solid Oxide Electrolysis Cells (SOEC) [14]. Proton Exchange Membrane (PEM) has the properties of high hydrogen proton conductivity and low impurities, high mechanical properties, low gas permeability and decreased hydrogen return by diffusion.…”

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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“…Energy is the foundation of human survival and development. Since traditional fossil fuels are non-renewable and damage the environment, developing the alternate and clean energy sources has become the theme of energy technology in the 21st century. , Fuel cells seem to be the most promising as a clean energy resource and are of national importance for governments around the globe. As a critical component of fuel cells, the proton exchange membrane (PEM) plays a very important role in proton conduction properties.…”

Section: Introductionmentioning

confidence: 99%

Application of Ionic Hydrogen-Bonded Organic Framework Materials in Hybrid Proton Exchange Membranes

Fang

Cao

Bai

et al. 2023

Crystal Growth & Design

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Excellent and inexpensive materials with proton conductivity have far-reaching significance for the development of clean energy. In this paper, three ionic hydrogen-bonded organic frameworks (iHOFs) were synthesized using naphthalenedisulfonate derivatives with substituents at different positions and 1,1′-diamino-4,4′-bipyridylium. The hydrogen bond networks were formed by sulfonic acid groups and amino groups, while the addition of functional groups such as hydroxyl or amino groups can also enrich the hydrogen bonds, which also makes such iHOFs have high conductivity, in which iHOF-7 afforded the highest proton conductivity of 4.5 × 10–3 S·cm–1 at 100 °C, 85% relative humidity (RH). It is difficult for the crystalline materials to form a membrane, so we prepared the hybrid membranes of iHOF-7 using sulfonated poly (ether ether ketone) (SPEEK) or chitosan (CS) as the supporting polymeric matrix. At 85% RH and 100 °C, the highest proton conductivity of the 15%-iHOF-7/SPEEK composite membrane can reach 5.1 × 10–3 S·cm–1, and at 98% RH and 100 °C, the highest proton conductivity of 15%-iHOF-7/CS can reach to 5.7 × 10–3 S·cm–1.

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“…In recent years, considerable energy demand growth has occurred worldwide due to population growth and industrial development. So, an important challenge appears in providing energy to supply the demands [1]. Hence, much attention has been paid to growth in energy systems scope.…”

Section: Introductionmentioning

confidence: 99%

Economic‐environmental operation of a CHHP energy hub considering uncertainties and demand response programs

Ghappani,

Karimi

2023

IET Generation Trans & Dist

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According to the necessity of cost‐effectiveness, improving efficiency, and decreasing emissions to supply the various demands, the concept of energy hubs (EHs) has emerged in recent years. This paper aims to ensure the optimal operation of an EH to meet electrical, thermal, and hydrogen demands, considering the issues of pollutant emission and operating costs. In the proposed structure for the EH, an solid oxid fuel cell (SOFC) converter with ammonia fuel is used, and thus a combined hydrogen, heat, and power (CHHP) system is formed. Moreover, a basic EH structure is also examined and compared to show the capability of the presented structure. The proposed economic‐environmental framework for the operation of the EH is multi‐objective as a stochastic mixed‐integer linear programming (MILP). Also, in addition to modelling the uncertainty of renewable sources production as stochastic scenarios, demand response programs (DRPs) have been implemented for electrical and thermal demands. The ε‐constraint method is used to solve the multi‐objective problem, and the fuzzy technique is applied to select the best solution among the Pareto solutions. The simulation results of the proposed EH compared to the basic EH show that the operation cost and emission are decreased by 15.14% and 5.9%, respectively, in the presence of ammonia and DRP.

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Challenges, opportunities and future directions in hydrogen sector development in Canada

Cited by 78 publications

References 20 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

Application of Ionic Hydrogen-Bonded Organic Framework Materials in Hybrid Proton Exchange Membranes

Economic‐environmental operation of a CHHP energy hub considering uncertainties and demand response programs

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