Carbonized Wood‐Supported NiMg‐MOF/PANI/rGO Nanocomposite for Battery‐Supercapacitor Hybrid Energy Storage

Renewable wood-derived substrates offer a sustainable and multifunctional platform for advanced energy materials. In this study, a novel NiMg-MOF/PANI/rGO nanocomposite was synthesized via a hydrothermal method and uniformly deposited on carbonized wood sheets (CWS). The NiMg-MOF/PANI/rGO composite showed a large value of surface area of 0.027 cm<sup>2</sup>/g. In a three-electrode configuration, the NiMg-MOF/PANI/rGO electrode displays a specific capacity (Qs) of 1342.8 C/g at 1.2 Ag<sup>-1</sup>. The flexible asymmetric supercapacitor (ASC) delivered a high Qs of 214.6 C g<sup>-1</sup> at 1.5 A g<sup>-1</sup>, together with an impressive energy density (E<sub>d</sub>) of 98.1 Wh kg<sup>-1</sup> and a power density (P<sub>d</sub>) of 2269.7 W kg<sup>-1</sup>. The ASC also revealed superior cycling stability, maintaining 90.1% of its initial capacity and 95.9% Coulombic efficiency. These outcomes confirm that the NiMg-MOF/PANI/rGO electrode is a capable and durable candidate for next-generation flexible and sustainable energy technologies.

Authors

Institutions

Publication Details

Journal
Chemistry - An Asian Journal
Published
2025-10-14
DOI
https://doi.org/10.1002/asia.70346
Citations
1
Primary Topic
Supercapacitor Materials and Fabrication
Type
article
Field-Weighted Citation Impact
0.43
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Carbonized Wood‐Supported NiMg‐MOF/PANI/rGO Nanocomposite for Battery‐Supercapacitor Hybrid Energy Storage

M.A. Diab, Heba A. El‐Sabban, Areej S. Alqarni, Amir Muhammad Afzal et al.
1 citations
Chemistry - An Asian Journal
Supercapacitor Materials and Fabrication
0.43
article

Carbonized Wood‐Supported NiMg‐MOF/PANI/rGO Nanocomposite for Battery‐Supercapacitor Hybrid Energy Storage

M.A. Diab, Heba A. El‐Sabban, Areej S. Alqarni, Amir Muhammad Afzal, Muhammad Shahbaz, Muhammad Hamza Waris, Muhammad Azhar Mumtaz
article en
1 citations

Abstract

Renewable wood-derived substrates offer a sustainable and multifunctional platform for advanced energy materials. In this study, a novel NiMg-MOF/PANI/rGO nanocomposite was synthesized via a hydrothermal method and uniformly deposited on carbonized wood sheets (CWS). The NiMg-MOF/PANI/rGO composite showed a large value of surface area of 0.027 cm<sup>2</sup>/g. In a three-electrode configuration, the NiMg-MOF/PANI/rGO electrode displays a specific capacity (Qs) of 1342.8 C/g at 1.2 Ag<sup>-1</sup>. The flexible asymmetric supercapacitor (ASC) delivered a high Qs of 214.6 C g<sup>-1</sup> at 1.5 A g<sup>-1</sup>, together with an impressive energy density (E<sub>d</sub>) of 98.1 Wh kg<sup>-1</sup> and a power density (P<sub>d</sub>) of 2269.7 W kg<sup>-1</sup>. The ASC also revealed superior cycling stability, maintaining 90.1% of its initial capacity and 95.9% Coulombic efficiency. These outcomes confirm that the NiMg-MOF/PANI/rGO electrode is a capable and durable candidate for next-generation flexible and sustainable energy technologies.

Chemistry - An Asian JournalVol. 20(23)
Princess Nourah bint Abdulrahman University (SA), Riphah International University (PK), Ministry of Health and Population (EG), Yeungnam University (KR), Egyptian Petroleum Research Institute (EG)
Openalex Percentile: Top 35%
Supercapacitor Materials and Fabrication
0.43
DOISourceOpenAlex
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.