Schiff base-assisted hydrothermal synthesis and characterization of manganese vanadate with varying phase purity nanostructures as efficient electrode materials for electrochemical hydrogen storage applications

Poria Gomrokchi; Maryam Ghiyasiyan-Arani; Elmuez A. Dawi; Aseel M. Aljeboree; Forat H. Alsultany; Mehdi Shabani-Nooshabadi; Masoud Salavati-Niasari

doi:10.1016/j.nexus.2025.100597

Schiff base-assisted hydrothermal synthesis and characterization of manganese vanadate with varying phase purity nanostructures as efficient electrode materials for electrochemical hydrogen storage applications

Poria Gomrokchi
, Maryam Ghiyasiyan-Arani
, Elmuez A. Dawi
, Aseel M. Aljeboree
, Forat H. Alsultany
, Mehdi Shabani-Nooshabadi
, Masoud Salavati-Niasari

College of Humanities and Sciences

University of Kashan
University of Babylon
Al-Mustaqbal University College

Research output: Contribution to journal › Article › peer-review

Abstract

Hydrothermal manufacturing of manganese vanadate nanostructures in the presence of ligand as capping agent which employed as electrode materials with custom form was achieved. Different settings produced samples with different content, phase purity and shape. Structural properties investigated by XRD, FT-IR, EDX, FE-SEM, TEM and BET. Activity of electrode materials with various phase purities was compared using the charge-discharge test. The manufactured Mn(VO₃)₂ (MV2) shows a capacity of 507 mAhg^-1 after 20 cycles at a current density of 1 mA. Other synthesized samples MV3 and MV4 with phase content of Mn₂V₂O₇ and Mn(VO₃)₂ represents capacity in maximum level (20th cycle) 250 and 435 mAhg^-1, respectively. So, sample MV2 shows higher electrochemical hydrogen storage capacity which synthesized by assembling nanoparticles to form of small sheets.

Original language	English
Article number	100597
Journal	Energy Nexus
Volume	20
DOIs	https://doi.org/10.1016/j.nexus.2025.100597
State	Published - Dec 2025

Keywords

Electrochemical hydrogen storage
Hydrothermal
Manganese vanadate nanostructures
Morphology
Phase purity

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Gomrokchi, P., Ghiyasiyan-Arani, M., Dawi, E. A., Aljeboree, A. M., Alsultany, F. H., Shabani-Nooshabadi, M., & Salavati-Niasari, M. (2025). Schiff base-assisted hydrothermal synthesis and characterization of manganese vanadate with varying phase purity nanostructures as efficient electrode materials for electrochemical hydrogen storage applications. Energy Nexus, 20, Article 100597. https://doi.org/10.1016/j.nexus.2025.100597

@article{83ac56463fb543a5b574a234d2e7ff4a,

title = "Schiff base-assisted hydrothermal synthesis and characterization of manganese vanadate with varying phase purity nanostructures as efficient electrode materials for electrochemical hydrogen storage applications",

abstract = "Hydrothermal manufacturing of manganese vanadate nanostructures in the presence of ligand as capping agent which employed as electrode materials with custom form was achieved. Different settings produced samples with different content, phase purity and shape. Structural properties investigated by XRD, FT-IR, EDX, FE-SEM, TEM and BET. Activity of electrode materials with various phase purities was compared using the charge-discharge test. The manufactured Mn(VO3)2 (MV2) shows a capacity of 507 mAhg-1 after 20 cycles at a current density of 1 mA. Other synthesized samples MV3 and MV4 with phase content of Mn2V2O7 and Mn(VO3)2 represents capacity in maximum level (20th cycle) 250 and 435 mAhg-1, respectively. So, sample MV2 shows higher electrochemical hydrogen storage capacity which synthesized by assembling nanoparticles to form of small sheets.",

keywords = "Electrochemical hydrogen storage, Hydrothermal, Manganese vanadate nanostructures, Morphology, Phase purity",

author = "Poria Gomrokchi and Maryam Ghiyasiyan-Arani and Dawi, \{Elmuez A.\} and Aljeboree, \{Aseel M.\} and Alsultany, \{Forat H.\} and Mehdi Shabani-Nooshabadi and Masoud Salavati-Niasari",

note = "Publisher Copyright: Copyright {\textcopyright} 2025. Published by Elsevier Ltd.",

year = "2025",

month = dec,

doi = "10.1016/j.nexus.2025.100597",

language = "English",

volume = "20",

journal = "Energy Nexus",

issn = "2772-4271",

publisher = "Elsevier Ltd",

}

Gomrokchi, P, Ghiyasiyan-Arani, M, Dawi, EA, Aljeboree, AM, Alsultany, FH, Shabani-Nooshabadi, M & Salavati-Niasari, M 2025, 'Schiff base-assisted hydrothermal synthesis and characterization of manganese vanadate with varying phase purity nanostructures as efficient electrode materials for electrochemical hydrogen storage applications', Energy Nexus, vol. 20, 100597. https://doi.org/10.1016/j.nexus.2025.100597

Schiff base-assisted hydrothermal synthesis and characterization of manganese vanadate with varying phase purity nanostructures as efficient electrode materials for electrochemical hydrogen storage applications. / Gomrokchi, Poria; Ghiyasiyan-Arani, Maryam; Dawi, Elmuez A. et al.
In: Energy Nexus, Vol. 20, 100597, 12.2025.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Schiff base-assisted hydrothermal synthesis and characterization of manganese vanadate with varying phase purity nanostructures as efficient electrode materials for electrochemical hydrogen storage applications

AU - Gomrokchi, Poria

AU - Ghiyasiyan-Arani, Maryam

AU - Dawi, Elmuez A.

AU - Aljeboree, Aseel M.

AU - Alsultany, Forat H.

AU - Shabani-Nooshabadi, Mehdi

AU - Salavati-Niasari, Masoud

PY - 2025/12

Y1 - 2025/12

N2 - Hydrothermal manufacturing of manganese vanadate nanostructures in the presence of ligand as capping agent which employed as electrode materials with custom form was achieved. Different settings produced samples with different content, phase purity and shape. Structural properties investigated by XRD, FT-IR, EDX, FE-SEM, TEM and BET. Activity of electrode materials with various phase purities was compared using the charge-discharge test. The manufactured Mn(VO3)2 (MV2) shows a capacity of 507 mAhg-1 after 20 cycles at a current density of 1 mA. Other synthesized samples MV3 and MV4 with phase content of Mn2V2O7 and Mn(VO3)2 represents capacity in maximum level (20th cycle) 250 and 435 mAhg-1, respectively. So, sample MV2 shows higher electrochemical hydrogen storage capacity which synthesized by assembling nanoparticles to form of small sheets.

AB - Hydrothermal manufacturing of manganese vanadate nanostructures in the presence of ligand as capping agent which employed as electrode materials with custom form was achieved. Different settings produced samples with different content, phase purity and shape. Structural properties investigated by XRD, FT-IR, EDX, FE-SEM, TEM and BET. Activity of electrode materials with various phase purities was compared using the charge-discharge test. The manufactured Mn(VO3)2 (MV2) shows a capacity of 507 mAhg-1 after 20 cycles at a current density of 1 mA. Other synthesized samples MV3 and MV4 with phase content of Mn2V2O7 and Mn(VO3)2 represents capacity in maximum level (20th cycle) 250 and 435 mAhg-1, respectively. So, sample MV2 shows higher electrochemical hydrogen storage capacity which synthesized by assembling nanoparticles to form of small sheets.

KW - Electrochemical hydrogen storage

KW - Hydrothermal

KW - Manganese vanadate nanostructures

KW - Morphology

KW - Phase purity

UR - https://www.scopus.com/pages/publications/105025669894

U2 - 10.1016/j.nexus.2025.100597

DO - 10.1016/j.nexus.2025.100597

M3 - Article

AN - SCOPUS:105025669894

SN - 2772-4271

VL - 20

JO - Energy Nexus

JF - Energy Nexus

M1 - 100597

ER -

Gomrokchi P, Ghiyasiyan-Arani M, Dawi EA, Aljeboree AM, Alsultany FH, Shabani-Nooshabadi M et al. Schiff base-assisted hydrothermal synthesis and characterization of manganese vanadate with varying phase purity nanostructures as efficient electrode materials for electrochemical hydrogen storage applications. Energy Nexus. 2025 Dec;20:100597. doi: 10.1016/j.nexus.2025.100597

Schiff base-assisted hydrothermal synthesis and characterization of manganese vanadate with varying phase purity nanostructures as efficient electrode materials for electrochemical hydrogen storage applications

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