Cation-boosted CoMoSe2@Ti3C2 hybrid electrode framework for high-performance asymmetric supercapacitors DOI

Jeffrey Joseph John Jeya Kamaraj,

Lawrence Daniel Stephen Tamil,

Muthu Senthil Pandian

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(44), P. 18683 - 18694

Published: Jan. 1, 2024

Hybrid dual cation selenides with MXene as a viable approach for next-generation electrochemical storage devices.

Language: Английский

Ternary Metal Sulfides as Electrode Materials for Na/K‐Ion Batteries and Electrochemical Supercapacitor: Advances/Challenges and Prospects DOI
Atin Pramanik, Shilpi Sengupta,

Sreehari K. Saju

et al.

Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown

Published: June 14, 2024

Abstract Ternary metal sulfides (TMSs) have garnered significant attention as alternative electrode materials for rechargeable metal‐ion battery anodes and electrodes electrochemical supercapacitors (SCs). With the escalating costs of lithium, research has shifted toward sources like sodium‐ion batteries (NIBs) potassium‐ion (KIBs), offering cost‐effectiveness greater natural abundance globally. However, pursuing suitable beyond lithium‐ion (LIBs), such NIBs, KIBs, SCs with enhanced energy power density, remains a formidable challenge. In this context, TMSs demonstrate remarkable reversibility NIB, KIB, SC materials, showcasing multi‐electron redox reactions, improved electronic conductivity, higher theoretical capacities. Numerous articles highlighted promising future conversion storage (EECS). Nonetheless, practical applications are hindered by limitations, including structural stability during long‐standing cyclability, scalability. This review systematically demonstrates how varying synthesis routes can tailor nanostructures their influence on activity. Additionally, an in‐depth literature survey is provided performances in summarize recent advancements best available literature. Moreover, prospects challenges highlighted, expressing optimism that will emerge pivotal EECS.

Language: Английский

Citations

35

Hexapod cobalt phosphosulfide nanorods encapsulating into multiple hetero-atom doped carbon frameworks for advanced sodium/potassium ion battery anodes DOI
Shimei Wu, Yining Li,

Lantao Chen

et al.

Chinese Chemical Letters, Journal Year: 2024, Volume and Issue: unknown, P. 109796 - 109796

Published: March 1, 2024

Language: Английский

Citations

31

In-situ construction of P-doped Ni0.5Cu0.5Co2O4 with 1D/2D hierarchical nanostructure for high-performance hybrid supercapacitors DOI

Rong Zheng,

Huiling Lu,

Pengjie Zhou

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 493, P. 152609 - 152609

Published: May 27, 2024

Language: Английский

Citations

23

Insights into pseudocapacitive mechanism of aqueous ammonium-ion supercapacitors with exceptional energy density and cyclability DOI
Qingfeng Wu, Yuhao Zhang, Guo Liu

et al.

Energy storage materials, Journal Year: 2024, Volume and Issue: 70, P. 103474 - 103474

Published: May 11, 2024

Language: Английский

Citations

17

Nanostructured binary transition-metal-sulfides and nanocomposites as high-performance electrodes for hybrid supercapacitors DOI
Mengxuan Sun, Xiaohe Ren,

Ziwei Gan

et al.

Applied Physics Reviews, Journal Year: 2024, Volume and Issue: 11(2)

Published: May 13, 2024

Supercapacitors (SCs) are attractive as promising energy storage devices because of their distinctive attributes, such high power density, good current charge/discharge ability, excellent cyclic stability, reasonable safety, and low cost. Electrode materials play key roles in achieving performance these SCs. Among them, binary transition metal sulfides (BTMSs) have received significant attention, attributed to conductivity, abundant active sites, electrochemical properties. This topic review aims summarize recent advances principles, design, evaluation the for nanostructured BTMSs (including nickel–cobalt sulfides, zinc–cobalt copper–cobalt sulfides.) nanocomposites those carbon nanomaterials, oxides, polymers). Nanostructuring well effects on were discussed, including nanoparticles, nanospheres, nanosheets, nanowires, nanorods, nanotubes, nanoarrays, hierarchitectured nanostructures. Their has further been reviewed specific capacitance, rate capability, cycling stability. In addition, hybrid supercapacitors (HSCs) assembled using cathodes also summarized compared. Finally, challenges prospects HSCs-based BTMS electrodes presented.

Language: Английский

Citations

16

Rational Design of Nanosheet Array-Like Layered-Double-Hydroxide-Derived NiCo2O4 In Situ Grown on Reduced-Graphene-Oxide-Coated Nickel Foam for High-Performance Solid-State Supercapacitors DOI

Zhuojun Wei,

Qinglin Wang,

Meiyue Qu

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(15), P. 18734 - 18744

Published: April 3, 2024

The investigation of high-performance supercapacitors is essential for accelerating the development energy storage devices. In this work, a 3D hierarchical nanosheet array-like nickel cobaltite/reduced graphene oxide/nickel foam composite (NiCo2O4/rGO/NF) was assembled via an aqueous coprecipitation–hydrothermal strategy assisted by citric acid. Benefiting from NiCo layered-double-hydroxide precursor with atomic-level lattice confinement effect metal ions and effective hybridization rGO, NiCo2O4/rGO/NF featured as thin NiCo2O4 nanosheets (∼113.6 nm × 11.2 nm) composed nanoparticles (∼10.9 vertically staggered on surface rGO-modified NF skeleton, leading to high area, abundant mesoporous structure, active site exposure. as-obtained directly used binder-free integrated electrode supercapacitors, achieving excellent specific capacitance 2863.4 F g–1 (1503.3 C g–1) at 1 A g–1, superior rate performance 2335.2 20 stability retention 91.7% after 5000 cycles. More impressively, solid-state asymmetric supercapacitor present positive commercial activated carbon negative achieved density 69.2 Wh kg–1 power 800 W kg–1, peak 20004 still remained 48.9 also showing good cycling 87.2% over 10000 facile synthesis array can be design construction many other transition-metal oxide/graphene/NF materials structural in related areas.

Language: Английский

Citations

15

Advances in design of copper-based nanostructures and nanocomposites for high-performance supercapacitors DOI

Ziwei Gan,

Xiaohe Ren, Mingdong Liu

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 99, P. 113383 - 113383

Published: Aug. 18, 2024

Language: Английский

Citations

12

A review of binder-free electrodes for advanced supercapacitors DOI

Ningshuang Zhang,

Mengya Wang, Yin Quan

et al.

Journal of Industrial and Engineering Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: June 1, 2024

Language: Английский

Citations

11

Dual-material synergy in CuMn2O4@CuMn2S4 core-shell nanostructures: towards high energy density supercapacitors DOI

Wenhao Peng,

Xin Min,

Shiping Luo

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: 1014, P. 178708 - 178708

Published: Jan. 16, 2025

Language: Английский

Citations

1

In-situ fabrication of interconnected (Ni-Zn-Mn-S/Mn3O4)@(Ni-Mn-S/Mn3O4) hybrid heterostructure on Ni foam as binder-free electrode for high-performance supercapacitors DOI
Yuan Zhang, Hui Wang,

Shiming Hao

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 178878 - 178878

Published: Jan. 1, 2025

Language: Английский

Citations

1