Silver-Doped Reduced Graphene Oxide/PANI-DBSA-PLA Composite 3D-Printed Supercapacitors DOI Creative Commons
Claudia Cirillo, Mariagrazia Iuliano, Davide Scarpa

et al.

Nanomaterials, Journal Year: 2024, Volume and Issue: 14(20), P. 1681 - 1681

Published: Oct. 20, 2024

This study presents a novel approach to the development of high-performance supercapacitors through 3D printing technology. We synthesized composite material consisting silver-doped reduced graphene oxide (rGO) and dodecylbenzenesulfonic acid (DBSA)-doped polyaniline (PANI), which was further blended with polylactic (PLA) for additive manufacturing. The extruded into filaments printed circular disc electrodes using fused deposition modeling (FDM). These were assembled symmetric supercapacitor devices solid-state electrolyte. Electrochemical characterization, including cyclic voltammetry (CV) galvanostatic charge–discharge (GCD) tests, demonstrated considerable mass-specific capacitance values 136.2 F/g 133 at 20 mV/s 1 A/g, respectively. showed excellent stability, retaining 91% their initial after 5000 cycles. incorporation silver nanoparticles enhanced conductivity rGO, while PANI-DBSA improved electrochemical stability performance. highlights potential combining advanced materials optimize energy storage devices, offering significant advancement over traditional manufacturing methods.

Language: Английский

A comprehensive review on designing nanocomposite adsorbents for efficient removal of 4-nitrophenol from water DOI
Noureddine El Messaoudi, Youssef Miyah, Mohammed Benjellοun

et al.

Nano-Structures & Nano-Objects, Journal Year: 2024, Volume and Issue: 40, P. 101326 - 101326

Published: Sept. 11, 2024

Language: Английский

Citations

25
Green synthesis of rGO/Ag2WO4 nanocomposite using Phyllanthus amarus leaf extract for enhanced antimicrobial and photocatalytic dye degradation applications DOI

Narayanamurthy Kirusarani,

K. Krishnasamy

Journal of Materials Science Materials in Electronics, Journal Year: 2025, Volume and Issue: 36(3)

Published: Jan. 1, 2025

Language: Английский

Citations

0
Enhanced Electrocatalytic Performance of Eco-friendly Nanomaterial-Based Sensors for the Analysis of Pharmaceutically Important Compounds DOI Creative Commons
İpek Küçük,

Selenay Sadak,

Hülya Silah

et al.

Topics in Catalysis, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 17, 2025

Abstract Green synthesis is a sustainable alternative to traditional chemical methods for nanomaterial-based sensors because it more affordable, scalable, and does not involve any harmful contaminants when using green materials’ extracts as stabilizing reducing agents nanoparticle synthesis. The green-synthesized nanoparticles are extremely attractive various pharmaceutical applications. This review article examines the most preferred eco-friendly nanomaterials, their characterization, applications based on selected studies conducted in last five years. It concludes that allow transformation of metals into or materials act precursors carbon-based nanomaterials. nanoscale obtained through contribute low toxic, environmentally benign, easy, low-cost sensing enhanced electrocatalytic performance.

Language: Английский

Citations

0
On-device charge engineering in 2D perovskite oxides for high performance photodetectors DOI
Yong Zhang, Lin Wang, Xiujun Wang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 500, P. 157045 - 157045

Published: Oct. 30, 2024

Language: Английский

Citations

1
Structural, morphological, optical, magnetic, and photocatalytic characteristics of Zn1-3xCoxAgxCuxO nanoparticles DOI

Trinh Duc Thien,

Pham Do Chung,

Le T.M. Cham

et al.

Materialia, Journal Year: 2024, Volume and Issue: unknown, P. 102328 - 102328

Published: Dec. 1, 2024

Language: Английский

Citations

1
Silver-Doped Reduced Graphene Oxide/PANI-DBSA-PLA Composite 3D-Printed Supercapacitors DOI Creative Commons
Claudia Cirillo, Mariagrazia Iuliano, Davide Scarpa

et al.

Nanomaterials, Journal Year: 2024, Volume and Issue: 14(20), P. 1681 - 1681

Published: Oct. 20, 2024

This study presents a novel approach to the development of high-performance supercapacitors through 3D printing technology. We synthesized composite material consisting silver-doped reduced graphene oxide (rGO) and dodecylbenzenesulfonic acid (DBSA)-doped polyaniline (PANI), which was further blended with polylactic (PLA) for additive manufacturing. The extruded into filaments printed circular disc electrodes using fused deposition modeling (FDM). These were assembled symmetric supercapacitor devices solid-state electrolyte. Electrochemical characterization, including cyclic voltammetry (CV) galvanostatic charge–discharge (GCD) tests, demonstrated considerable mass-specific capacitance values 136.2 F/g 133 at 20 mV/s 1 A/g, respectively. showed excellent stability, retaining 91% their initial after 5000 cycles. incorporation silver nanoparticles enhanced conductivity rGO, while PANI-DBSA improved electrochemical stability performance. highlights potential combining advanced materials optimize energy storage devices, offering significant advancement over traditional manufacturing methods.

Language: Английский

Citations

0