Flexible asymmetric supercapacitor based on Open-Hollow Nickel-MOFs/Reduced graphene oxide aerogel electrodes

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 475, P. 146088 - 146088

Published: Sept. 16, 2023

Language: Английский

---

Nanoengineering of 2D MBenes for energy storage applications: A review

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 84, P. 110882 - 110882

Published: Feb. 19, 2024

Language: Английский

---

Green supercapacitors: review and perspectives on sustainable template-free synthesis of metal and metal oxide nanoparticles

RSC Sustainability, Journal Year: 2024, Volume and Issue: 2(5), P. 1224 - 1245

Published: Jan. 1, 2024

Greener production of supercapacitor electrode materials for sustainable energy saving.

Language: Английский

---

Fabrication of a high-performance symmetrical supercapacitor based on electrochemically interconnected Cu:NiO@rGO:PANI/NF electrodes

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 88, P. 111462 - 111462

Published: April 5, 2024

Language: Английский

---

Polyaniline-based electrocatalysts for electrochemical hydrogen evolution reaction

European Polymer Journal, Journal Year: 2024, Volume and Issue: 213, P. 113125 - 113125

Published: May 15, 2024

The impact of hydrogen energy on new technology is significant and astounding. However, the environmentally friendly clean production being investigated challenged. Water splitting has been regarded as a dazzling source energy, efficiency which highly dependent electrocatalysts. Polyaniline (PANI) considered an alternative to replace commonly used PGM-based In this review, fundamentals measurement descriptors HER are briefly introduced. This was followed by closer look at structure PANI well their synthetic route. Moreover, strategies improve properties include preparation polyaniline derivatives, copolymers nanocomposites with secondary materials such metal nanoparticles, oxides, phosphide, dichalcogenides, carbon organic frameworks comprehensively looked at. Finally, challenges, solutions prospects electrocatalysts highlighted.

Language: Английский

---

Recent progress in conjugated polymers composites with metal-organic frameworks as electrode materials for supercapacitors

Applied Surface Science Advances, Journal Year: 2023, Volume and Issue: 19, P. 100555 - 100555

Published: Dec. 15, 2023

Extensive research for the advancement of electrode materials with high efficiency and potential supercapacitors (SCs) has shed light on role conjugated polymers (CPs). The outstanding properties CPs, including controllable electrical conductivity, synthesis feasibility, affordability, substantial porosity, eco-friendliness, bring them to forefront pseudocapacitive materials. This review aims explore progress CPs through their integration Metal-Organic Frameworks (MOFs). synergistic effect between MOFs garnered significant attention from researchers owing special attributes, such as enhanced superior cycle stability, improved energy/ power density, mechanical robustness, large surface area. provides valuable insights into advantages latest endeavors conducted MOFs. main objective this survey is offer a comprehensive discussion how incorporation can greatly enhance performance by effectively mitigating limitations. Furthermore, existing challenges prospective solutions hybrid CP@MOF have been highlighted. By summarizing cutting-edge developments emphasizing scope innovation, paper seeks inspire further composites pathway toward commercialization supercapacitor devices.

Language: Английский

---

Exploring the progression of energy storage toward flexibility: Metal-organic framework and conducting polymer aspects

Applied Materials Today, Journal Year: 2023, Volume and Issue: 34, P. 101906 - 101906

Published: Sept. 11, 2023

Language: Английский

---

Fabrication and characterization of Nickel-coated 3D printed electrodes for enhanced oxygen evolution reaction in acidic media at various temperatures

Fuel, Journal Year: 2024, Volume and Issue: 366, P. 131172 - 131172

Published: March 1, 2024

Language: Английский

---

Facile synthesis and electrochemical investigation of graphitic carbon nitride/manganese dioxide incorporated polypyrrole nanocomposite for high-performance energy storage applications

Journal of Polymer Engineering, Journal Year: 2024, Volume and Issue: 44(6), P. 408 - 419

Published: April 30, 2024

Abstract Manganese dioxide (MnO 2 ) nanoparticles were modified by graphitic carbon nitride (GCN) and polylpyrrole (Ppy) to enhance their electrochemical performance. The surface influence, crystalline structure, performance of the Ppy/GCN/MnO material characterized compared with those pristine MnO . It is found that modification can improve structural stability without decreasing its available specific capacitance. properties synthesized electrode evaluated using cyclic voltammetry (CV) AC impedance techniques in 5 M KOH electrolyte. Specific capacitances 486, 815, 921, 1377 F/g obtained for , Ppy/MnO GCN/MnO respectively, at A/g. This improvement attributed synergistic effect GCN Ppy material. has average energy power densities 172 Wh kg −1 2065 W respectively. Only % capacitance’s initial value lost after 10,000 cycles. resulting nanocomposite had very stable porous layered structures. work demonstrates nanomaterials exhibit good are materials supercapacitor applications.

Language: Английский

---

Evaluating the effect of annealing temperatures on sol-gel synthesized Ni3V2O8 nanostructure for effective water splitting and supercapacitor applications

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 102, P. 490 - 504

Published: Jan. 11, 2025

Language: Английский

---