NiSe2/MoSe2 Electrode Materials for High-Performance Electrochemical Capacitors DOI
X. Xie, Xiang Wu, Yoshio Bando

et al.

Energy & Fuels, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 19, 2024

Supercapacitors have gained interest as innovative sustainable energy storage systems owing to their high specific capacitance and superior cycle stabilities. However, large-scale applications are limited by poor electron conductivity low density. Herein, we prepare a NiSe2/MoSe2 composite on nickel foam via two-step hydrothermal route, which delivers capacity of 736 C g–1 at 1 A g–1. Meanwhile, it achieves retention rate 92.87% 5 after cycling 10,000 times. Furthermore, the assembled asymmetric device offers an density 59.25 Wh kg–1 power 2700 W kg–1. Also, devices maintain excellent mechanical stability durability multiple bending.

Language: Английский

Exploring the potency of EDTA-based Ni-Co-MOF nanospheres for highly durable battery-supercapacitor hybrids DOI
Junaid Khan,

Noshaba Shakeel,

Shahid Alam

et al.

Electrochimica Acta, Journal Year: 2024, Volume and Issue: 486, P. 143970 - 143970

Published: Feb. 16, 2024

Language: Английский

Citations

26
Zincronization-induced surface modification of Co Mn phosphate for improved electrochemical performance in battery-supercapacitor hybrid systems DOI
Junaid Khan,

Noshaba Shakeel,

Muhammad Zahir Iqbal

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 81, P. 110432 - 110432

Published: Jan. 20, 2024

Language: Английский

Citations

12
Benzene-1,4-dicarboxylic acid-based Ni-MOF for efficient battery-supercapacitor hybrids: Electrochemical behavior and mechanistic insights DOI
Junaid Khan, Anique Ahmed, Muhammad Imran Saleem

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 100, P. 113455 - 113455

Published: Aug. 27, 2024

Language: Английский

Citations

11
Copper-Based Para-Phthalic Acid Metal-Organic Framework: An Efficient Anodic material for Super-capattery Hybrid Systems DOI
Junaid Khan,

Noshaba Shakeel,

Abdullah Arshad

et al.

Materials Chemistry and Physics, Journal Year: 2024, Volume and Issue: 326, P. 129763 - 129763

Published: July 26, 2024

Language: Английский

Citations

7
Experimental and theoretical insights into benzene-1,4-dicarboxylic acid based Co-MOFs: an anodic material for expedient battery-supercapacitor hybrids DOI
Junaid Khan, Anique Ahmed,

Muhammad Imran Saleem

et al.

Sustainable Energy & Fuels, Journal Year: 2024, Volume and Issue: 8(18), P. 4355 - 4364

Published: Jan. 1, 2024

A Co-MOF assembled hybrid supercapacitor exhibits outstanding specific energy and power (60.07 W h kg −1 850 ) with 80.01% diffusive 76.72% capacitive contribution at 3 100 mV s , respectively.

Language: Английский

Citations

6
Sulfur and nitrogen co-doped Ni/Co carbide 3D polyhedron nanoparticles with hollow core for hybrid supercapacitors DOI

Junied Arbaz Shaik,

Bhimanaboina Ramulu,

Girija Shankar Edugulla

et al.

Carbon, Journal Year: 2024, Volume and Issue: 230, P. 119577 - 119577

Published: Aug. 30, 2024

Language: Английский

Citations

6
Ni3S2@NiMo-LDH Composite for Flexible Hybrid Capacitors DOI Creative Commons

Qi He,

Xiang Wu

Batteries, Journal Year: 2024, Volume and Issue: 10(7), P. 230 - 230

Published: June 26, 2024

Ni3S2 is a kind of transition metal sulfide (TMD) with excellent electrical conductivity and electrochemical activity. To further enhance the specific capacity Ni3S2-based supercapacitors, we synthesize several nanosheet-decorated Ni3S2@NiMo-LDH nanostructures by combination hydrothermal electrodeposition processes. The mesoporous structure provides large number electroactive sites, which shortens charge transfer distance increases surface area electrode materials. assembled asymmetric supercapacitor shows an energy density 62.8 W h kg−1 at 2701.6 long-term cycling stability.

Language: Английский

Citations

4
Study of Effect of Silver Doping on Structural Morphological and Electrochemical Properties of Hydrothermally Synthesized Silver-Doped MoS2 Nanoflower DOI
Ajay Kumar,

Manisha Jangra,

Divya Deep Yadav

et al.

Semiconductors, Journal Year: 2025, Volume and Issue: 59(3), P. 232 - 247

Published: March 1, 2025

Language: Английский

Citations

0
Bifunctional TeS/TeP2O7 Nanocomposite for Enhanced Energy Storage and Hydrogen Evolution DOI
Mudassar Maraj, Alvina Rafiq Butt, Sarmad Ali

et al.

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: May 21, 2025

Language: Английский

Citations

0
Flexible hybrid capacitors based on NiMoS@NiCo-LDH composites at variable work conditions DOI
Qi He, Jia Wei, Xiang Wu

et al.

CrystEngComm, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

We design NiMoS@NiCo-LDH core–shell structures through facile synthesis routes. The as-fabricated products deliver a specific capacity of 1456 C g −1 at 1 A . They still work stably extreme temperatures ranging from 25 to −20 °C.

Language: Английский

Citations

2