A comparative evaluation of alternative optimization strategies for a novel heliostat-driven hydrogen production/injection system coupled with a vanadium chlorine cycle

Strategies To Improve the Performance of Hydrogen Storage Systems by Liquefaction Methods: A Comprehensive Review

“…Nowadays, reforming (hydrocarbons/alcohols), gasification processes (coal/fossil fuels), and partial oxidation (fossil fuel) have the most significant shares in H 2 production techniques. ,− The principal challenges for the techniques are the high SEC and CO 2 emissions to the surroundings. , Water electrochemical processes are yet under expansion and can be integrated with carbon-free sources (tidal/solar/wind/geothermal) to provide an eco-friendly system . Electrothermochemical systems such as copper–chlorine, − magnesium–chloride, − iron–chlorine, , zinc–sulfur–iodine, − and vanadium–chlorine , and bio-H 2 via biological methods can be promising processes for H 2 production in the future.…”

“… 105 , 110 Water electrochemical processes are yet under expansion and can be integrated with carbon-free sources (tidal/solar/wind/geothermal) to provide an eco-friendly system. 111 Electrothermochemical systems such as copper–chlorine, 112 − 115 magnesium–chloride, 116 − 119 iron–chlorine, 120 , 121 zinc–sulfur–iodine, 122 − 125 and vanadium–chlorine 126 , 127 and bio-H 2 via biological methods 105 can be promising processes for H 2 production in the future.…”

An efficient renewable hybridization based on hydrogen storage for peak demand reduction: A rule-based energy control and optimization using machine learning techniques

“…With increasing environmental contamination and fossil fuel depletion in recent years, hydrogen production from renewable waste heat/electricity has attracted considerable attention since it releases no greenhouse gas emissions [11]. In comparison to other recently developed methods of hydrogen generation, thermochemical water-splitting cycles outperform in terms of efficiency, cost, and environmental friendliness [12]. Numerous researchers have examined the techno-economic-environmental aspects of high-temperature solarbased thermochemical hydrogen production cycles.…”

“…Razmi et al [40] implemented the artificial neural network in a PTC-driven hydrogen system, resulting in decreased optimization time. Behzadi et al [12] recently applied the machine learning technique to optimize a solar-driven hydrogen production/usage system in a lower computation time.…”

“…Behzadi et al Eventually, interactions between hydrogen chlorine gas and vanadium (II) chlorine in the solid form result in the production of hydrogen (the desirable element) and vanadium(III) chloride, as shown in Eq. ( 3) [12].…”