Introduction to modern power systems DOI

Hossam H. H. Mousa,

Karar Mahmoud, Matti Lehtonen

et al.

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 29

Published: Jan. 1, 2025

Language: Английский

Machine learning for membrane design in energy production, gas separation, and water treatment: a review DOI Creative Commons
Ahmed I. Osman, Mahmoud Nasr, Mohamed Farghali

et al.

Environmental Chemistry Letters, Journal Year: 2024, Volume and Issue: 22(2), P. 505 - 560

Published: Feb. 6, 2024

Abstract Membrane filtration is a major process used in the energy, gas separation, and water treatment sectors, yet efficiency of current membranes limited. Here, we review use machine learning to improve membrane efficiency, with emphasis on reverse osmosis, nanofiltration, pervaporation, removal pollutants, pathogens nutrients, separation carbon dioxide, oxygen hydrogen, fuel cells, biodiesel, biogas purification. We found that brings substantial improvements performance leading specialized remarkable potential for various applications. This integration offers versatile solutions crucial addressing global challenges sustainable development advancing environmental goals. techniques capture purification industrial gases, aiding reduction dioxide emissions.

Language: Английский

Citations

26
Facile synthesis of strontium selenide supported copper sulfide hybrid nanosheets as an efficient electrode for high-performance OER DOI

Ali Junaid,

Muhammad Abdullah,

Nigarish Bano

et al.

Journal of the Korean Ceramic Society, Journal Year: 2024, Volume and Issue: 61(3), P. 469 - 481

Published: Feb. 22, 2024

Language: Английский

Citations

25
Review of Hydrogen Storage Technologies and the Crucial Role of Environmentally Friendly Carriers DOI
Weijie Fang,

Chunliang Ding,

Le Chen

et al.

Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(15), P. 13539 - 13564

Published: July 11, 2024

Language: Английский

Citations

17
Hydrogen evolution descriptors: A review for electrocatalyst development and optimization DOI
Sergio González-Poggini

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 59, P. 30 - 42

Published: Feb. 5, 2024

Language: Английский

Citations

16
Recent achievements in selenium-based transition metal electrocatalysts for pH-universal water splitting DOI
Y.‐B. Jiang,

Sanshuang Gao,

Xijun Liu

et al.

Nano Research, Journal Year: 2024, Volume and Issue: 17(7), P. 5763 - 5785

Published: May 16, 2024

Language: Английский

Citations

15
Inhibiting the Deep Reconstruction of Ni‐Based Interface by Coordination of Chalcogen Anions for Efficient and Stable Glycerol Electrooxidation DOI
Shuo Wang, Yong Yan, Yongping Du

et al.

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

Published: July 22, 2024

Abstract Recently, Ni‐based chalcogenides havedemonstrated remarkable activity and selectivity for alcohol electrooxidation, but the mechanisms remain debated. This study synthesizes electrodeswith different chalcogen anion coordination on nickel nanorod arrays (NiO x /Ni,NiS /Ni, NiSe /Ni NRAs). NRAsshowcases superior performance (Faradaic efficiency 92.9%) in glycerolelectrooxidation reaction (GOR). In situ spectroscopy reveals that NiSecoordination inhibits deep oxidative reconstruction of interface, preventingNiOOH phase formation during GOR, enhancing stability /NiNRAs. Conversely, NiS NiO lead to with NiOOHphase formation, limiting GOR performance. Differently, competingreaction oxygen evolution (OER) leads deepreconstruction NiSex interface due instability Ni‐Sebonds, inducing degradation dissolution Se components. Furthermechanism investigation elucidates rate‐determining step (RDS) ofGOR at involves oxidation *C 2 H 3 O intermediatesthrough adsorption, favoring stable formate production.Contrarily, RDS , NiOOHinterfaces predominantly focus decarboxylation multi‐carbon intermediates, raisingenergy barriers over‐oxidizing CO . These results providenew insights designing non‐oxide catalysts forefficient electrocatalytic oxidation.

Language: Английский

Citations

12
Enhanced hydrogen storage efficiency with sorbents and machine learning: a review DOI Creative Commons
Ahmed I. Osman, Walaa Abd‐Elaziem, Mahmoud Nasr

et al.

Environmental Chemistry Letters, Journal Year: 2024, Volume and Issue: 22(4), P. 1703 - 1740

Published: May 16, 2024

Abstract Hydrogen is viewed as the future carbon–neutral fuel, yet hydrogen storage a key issue for developing economy because current techniques are expensive and potentially unsafe due to pressures reaching up 700 bar. As consequence, research has recently designed advanced sorbents, such metal–organic frameworks, covalent organic porous carbon-based adsorbents, zeolite, composites, safer storage. Here, we review with focus on sources production, machine learning. Carbon-based sorbents include graphene, fullerene, carbon nanotubes activated carbon. We observed that capacities reach 10 wt.% 6 3–5 adsorbents. High-entropy alloys composites exhibit improved stability uptake. Machine learning allowed predicting efficient materials.

Language: Английский

Citations

11
Interfacial Electric Field Stabilized Ru Single-Atom Catalysts for Efficient Water Oxidation DOI

Lingfeng Yang,

Zitao Ni, Yifan Zhao

et al.

ACS Catalysis, Journal Year: 2024, Volume and Issue: 14(14)

Published: July 3, 2024

Language: Английский

Citations

10
High-entropy metal phosphides as cost-effective electrocatalysts for the oxygen evolution reaction: The case of NiCoFeMnSnP and NiCoFeMnMoP DOI
América Higareda, Rodrigo Esparza,

Daniel Bahena Uribe

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

Citations

1
Spontaneous Built‐In Electric Field in C3N4‐CoSe2 Modified Multifunctional Separator with Accelerating Sulfur Evolution Kinetics and Li Deposition for Lithium‐Sulfur Batteries DOI
Ziwei Liang, Chao Peng, Jiadong Shen

et al.

Small, Journal Year: 2023, Volume and Issue: 20(18)

Published: Dec. 6, 2023

Abstract The discovery of the heterostructures that is combining two materials with different properties has brought new opportunities for development lithium sulfur batteries (LSBs). Here, C 3 N 4 ‐CoSe 2 composite elaborately designed and used as a functional coating on LSBs separator. abundant chemisorption sites form chemical bonding polysulfides, provides suitable adsorption energy polysulfides (LiPSs). More importantly, spontaneously formed internal electric field accelerates charge flow in interface, thus facilitating transport LiPSs electrons promoting bidirectional conversion sulfur. Meanwhile, lithiophilic sample catalytic activity can effectively regulate uniform distribution when Li + penetrates separator, avoiding formation dendrites (Li) metal anode. Therefore, based functionalized membranes exhibit stable long cycle life at 1C (with capacity decay 0.0819% per cycle) large areal 10.30 mAh cm −2 0.1C (sulfur load: 8.26 mg , lean electrolyte 5.4 µL s −1 ). Even under high‐temperature conditions 60 °C, retention rate 81.8% after 100 cycles 1 current density maintained.

Language: Английский

Citations

22