Enhanced solar-to-steam conversion efficiency using CuO-polyaniline yolk-shell structures DOI
Mohamed A. Farag, S.A. El-Hakam, Awad I. Ahmed

et al.

Desalination, Journal Year: 2024, Volume and Issue: 594, P. 118296 - 118296

Published: Nov. 9, 2024

Language: Английский

Pristine MOF Materials for Separator Application in Lithium–Sulfur Battery DOI Creative Commons
Zhibin Cheng, Jie Lian, Jindan Zhang

et al.

Advanced Science, Journal Year: 2024, Volume and Issue: 11(31)

Published: June 18, 2024

Abstract Lithium–sulfur (Li–S) batteries have attracted significant attention in the realm of electronic energy storage and conversion owing to their remarkable theoretical density cost‐effectiveness. However, Li–S continue face challenges, primarily severe polysulfides shuttle effect sluggish sulfur redox kinetics, which are inherent obstacles practical application. Metal‐organic frameworks (MOFs), known for porous structure, high adsorption capacity, structural flexibility, easy synthesis, emerged as ideal materials separator modification. Efficient interception/conversion ability rapid lithium‐ion conduction enabled by MOFs modified layers demonstrated batteries. In this perspective, objective is present an overview recent advancements utilizing pristine MOF modification separators The mechanisms behind enhanced electrochemical performance resulting from each design strategy explained. viewpoints crucial challenges requiring resolution also concluded Moreover, some promising concepts based on proposed enhance investigate adsorption/conversion mechanisms. These efforts expected contribute future advancement advanced

Language: Английский

Citations

17
Architecture of interconnected cubic NiCo2S4 decorated mesoporous carbon with self-doped nitrogen based-hydrogel for high performance hybrid supercapacitor DOI

Salma M. Abo Kamar,

Amr Awad Ibrahim, S.A. El-Hakam

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 99, P. 113384 - 113384

Published: Aug. 20, 2024

Language: Английский

Citations

7
A comprehensive review on recent advancements in new carbon and metal-organic framework base energy storage materials and devices DOI

Zaib Ullah Khan,

Jinghua Jiang, Muhammad Yasir Ali Khan

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 100, P. 113464 - 113464

Published: Aug. 30, 2024

Language: Английский

Citations

6
Yolk Double-Shell Cathode for Encapsulating Polysulfides and Initialing Redox Kinetics toward High-Performance Lithium–Sulfur Batteries DOI
Kaixiang Shi, Zhengyi Wang, Yujie Wu

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: 63(28), P. 12468 - 12478

Published: July 7, 2024

Lithium–sulfur batteries (LSBs) sustain a series of serious challenges, such as unreasonable cathode configuration, unsatisfactory mass transfer kinetics, disgusting lithium polysulfide (LiPSs) shuttle escape, and so on, which have obstructed the further exploration commercialization process. In this study, "yolk double-shell" structure materials Fe3O4@FeP@C accommodates active sulfur guides unobstructed transformation intermediates, state-of-art-shaped yolk double-shell architecture prevents LiPSs from escaping into electrolyte, meanwhile, doped-N substances enhance chemisorption LiPSs, promoting transfer-reaction kinetics. Based on above advantages, excellent electrochemical performances been obtained, S/yolk–shells-2 exhibits an initial specific capacity 1250.38 mAh g–1 at 0.5 C, maintaining 368.39 2.0 C for 1000 stable cycles, discharging capacities keep 549.25 454.99 after 250 cycles 4.0 5.0 respectively. Surprisingly, displays high 1014.79 ultrahigh loading 6.23 mg cm–2. The study elaborately designed fabricated host encapsulating accelerating reactions toward high-performance LSBs.

Language: Английский

Citations

3
Fe-phosphomolybdic acid/mesoporous SiO2: A Highly efficient catalyst for the synthesis of Medicinally important organic compounds DOI
Wafaa S. Abo El‐Yazeed, S.A. El-Hakam,

Doaa A. Kospa

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114045 - 114045

Published: Feb. 1, 2025

Language: Английский

Citations

0
Metal-organic framework HKUST-1 derived CuO integrated reduced graphene oxide@ polyaniline for advanced solar seawater desalination DOI
Omar Allam,

Doaa A. Kospa,

Rania M. Eltabey

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114380 - 114380

Published: March 1, 2025

Language: Английский

Citations

0
Trimetallic (Cobalt-Nickel-Copper) phosphates with cake ball-Like morphology for highly efficient oxygen evolution reaction DOI
Ali Akbar Asgharinezhad, Alireza Bahmani, Afsanehsadat Larimi

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180102 - 180102

Published: March 1, 2025

Language: Английский

Citations

0
New Materials for Lithium–Sulfur Batteries: Challenges and Future Directions DOI
Montree Sawangphruk

Chemical Communications, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

The review highlights 3D graphene, MXenes, MOFs, and COFs as key materials that trap polysulfides, enhance conductivity, stabilize lithium metal for improved lithium–sulfur battery performance scalability.

Language: Английский

Citations

0
Enhanced solar-to-steam conversion efficiency using CuO-polyaniline yolk-shell structures DOI
Mohamed A. Farag, S.A. El-Hakam, Awad I. Ahmed

et al.

Desalination, Journal Year: 2024, Volume and Issue: 594, P. 118296 - 118296

Published: Nov. 9, 2024

Language: Английский

Citations

2