Materials Science and Engineering B, Journal Year: 2024, Volume and Issue: 313, P. 117964 - 117964
Published: Dec. 28, 2024
Language: Английский
Materials Science and Engineering B, Journal Year: 2024, Volume and Issue: 313, P. 117964 - 117964
Published: Dec. 28, 2024
Language: Английский
Applied Surface Science, Journal Year: 2024, Volume and Issue: 665, P. 160346 - 160346
Published: May 21, 2024
Language: Английский
Citations
19Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 479, P. 147695 - 147695
Published: Nov. 27, 2023
Language: Английский
Citations
32Inorganics, Journal Year: 2024, Volume and Issue: 12(4), P. 112 - 112
Published: April 12, 2024
Two-dimensional transition metal carbides/nitrides (MXenes) are emerging members of the two-dimensional material family, obtained by removing A layer MAX phase through methods such as liquid-phase etching. This article summarizes structure and properties MXenes, well several preparation methods, including etching with hydrofluoric acid fluoride salts, alkali-based etching, electrochemical Lewis molten salt direct synthesis. Due to their unique surface chemistry, MXenes exhibit good metallic conductivity, hydrophilicity, excellent flexibility, ion intercalation properties, showing great potential in research application supercapacitors attracting widespread attention. The combination MXene other types materials, polymers, hydroxides, oxides, carbon takes advantage composites improve energy storage performance shows supercapacitors. provides a detailed summary composite materials capacitor introduces progress field supercapacitor applications, aiming provide references for high-performance electrode materials.
Language: Английский
Citations
16Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 92, P. 111972 - 111972
Published: May 24, 2024
Language: Английский
Citations
14Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 497, P. 154928 - 154928
Published: Aug. 17, 2024
Vanadium carbide-MXene (V2CTx) is considered a rising star among 2D materials and an ideal electrode material for energy storage due to its unique features. However, oxidation layer restacking can impair specific capacity (Cs) cycling performance. Considering this challenge, we have developed composite consisting of amorphous nickel boride (NixB NPs) V2CTx. To prevent the layers improve performance supercapacitor, NixB was decorated between gaps surface. The V2CTx composites were prepared by simple etching direct liquid-phase methods. Under optimized conditions, NixB/V2CTx modified foam exhibited improved Cs value 705.9 C g−1 rate capability 53.8 % at current density 10 A g−1; excellent stability 120.5 after 10,000 cycles in 3 M KOH. values, shortened ion diffusion paths, swift electron transfer, are surface entrapped/gaps filled NPs. For practical application, asymmetric device with reduced graphene oxide (rGO) as positive negative electrodes fabricated. NixB/V2CTx//rGO achieved maximum 50.22 Wh kg−1 800 W 26 16000 kg−1. retention 89.98 Coulombic efficiency 99.9 20,000 continuous 8 g−1. These results emphasized that 0D/2D novel architecture suitable advanced applications.
Language: Английский
Citations
13RSC Advances, Journal Year: 2024, Volume and Issue: 14(45), P. 32958 - 32977
Published: Jan. 1, 2024
To address the inherent challenges such as restacking, limited ion-accessibility, scalability, stability, and intricate balance between surface area conductivity, this article delves into emerging strategies prospects.
Language: Английский
Citations
10Advances in Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 332, P. 103268 - 103268
Published: Aug. 5, 2024
Language: Английский
Citations
7Nano Research, Journal Year: 2024, Volume and Issue: 17(9), P. 8134 - 8144
Published: July 15, 2024
Language: Английский
Citations
6Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 988, P. 174223 - 174223
Published: March 20, 2024
Language: Английский
Citations
5Journal of Power Sources, Journal Year: 2024, Volume and Issue: 613, P. 234940 - 234940
Published: June 22, 2024
Language: Английский
Citations
4