A review on the synthesis, properties, and characterizations of graphitic carbon nitride (g-C3N4) for energy conversion and storage applications

Materials Today Physics, Journal Year: 2023, Volume and Issue: 34, P. 101080 - 101080

Published: April 9, 2023

Language: Английский

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Recent advances, properties, fabrication and opportunities in two-dimensional materials for their potential sustainable applications

Energy storage materials, Journal Year: 2023, Volume and Issue: 59, P. 102780 - 102780

Published: April 16, 2023

Language: Английский

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Recent developments, advances and strategies in heterogeneous photocatalysts for water splitting

Nanoscale Advances, Journal Year: 2024, Volume and Issue: 6(5), P. 1286 - 1330

Published: Jan. 1, 2024

Photocatalytic water splitting (PWS) is an up-and-coming technology for generating sustainable fuel using light energy. Significant progress has been made in the developing of PWS innovations over recent years. In addition to various water-splitting (WS) systems, focus primarily on one- and two-steps-excitation WS systems. These systems utilize singular or composite photocatalysts WS, which a simple, feasible, cost-effective method efficiently converting prevalent green energy into H

Language: Английский

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Different Dimensionalities, Morphological Advancements and Engineering of g‐C₃N₄‐Based Nanomaterials for Energy Conversion and Storage

The Chemical Record, Journal Year: 2023, Volume and Issue: 23(5)

Published: April 17, 2023

Abstract Graphitic carbon nitride (g‐C 3 N 4 ) has gained tremendous interest in the sector of power transformation and retention, because its distinctive stacked composition, adjustable electronic structure, metal‐free feature, superior thermodynamic durability, simple availability. Furthermore, restricted illumination extensive recombination photoexcitation electrons have inhibited photocatalytic performance pure g‐C . The dimensions may impact field electronics confinement; as a consequence, with varying shows unique features, making it appropriate for number fascinating uses. Even if there are several evaluations emphasizing on fabrication methods deployments , is certainly an insufficiency full overview, that exhaustively depicts synthesis composition diverse aspects Consequently, from standpoint numerical simulations experimentation, legitimate methodologies were employed to deliberately develop photocatalyst improve optimal result, including elements loading, defects designing, morphological adjustment, semiconductors interfacing. Herein, this evaluation initially discusses different dimensions, physicochemical modifications interfaces design development Emphasis given practical various inventory applications, such H 2 evolution, photoreduction CO source, electrocatalytic O reduction, alkali‐metal battery cells, lithium‐ion batteries, lithium–sulfur metal‐air batteries. Ultimately, current challenges potential fuel retention activities explored.

Language: Английский

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Recent advance in MOFs and MOF-based composites: synthesis, properties, and applications

Materials Today Energy, Journal Year: 2024, Volume and Issue: 41, P. 101542 - 101542

Published: Feb. 29, 2024

Language: Английский

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The photocatalytic H2O2 production: Design strategies, Photocatalyst advancements, environmental applications and future prospects

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 522, P. 216218 - 216218

Published: Sept. 21, 2024

Language: Английский

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Metaheuristic optimization algorithms-based prediction modeling for titanium dioxide-Assisted photocatalytic degradation of air contaminants

Results in Engineering, Journal Year: 2024, Volume and Issue: 23, P. 102637 - 102637

Published: July 29, 2024

Airborne contaminants pose significant environmental and health challenges. Titanium dioxide (TiO2) has emerged as a leading photocatalyst in the degradation of air compared to other photocatalysts due its inherent inertness, cost-effectiveness, photostability. To assess effectiveness, laboratory examinations are frequently employed measure photocatalytic rate TiO2. However, this approach involves time-consuming requirements, labor-intensive tasks, high costs. In literature, ensemble or standalone models commonly used for assessing performance TiO2 water contaminants. Nonetheless, application metaheuristic hybrid potential be more effective predictive accuracy efficiency. Accordingly, research utilized machine learning (ML) algorithms estimate photo-degradation constants organic pollutants using nanoparticles exposure ultraviolet light. Six metaheuristics optimization algorithms, namely, nuclear reaction (NRO), differential evolution algorithm (DEA), human felicity (HFA), lightning search (LSA), Harris hawks (HHA), tunicate swarm (TSA) were combined with random forest (RF) technique establish models. A database 200 data points was acquired from experimental studies model training testing. Furthermore, multiple statistical indicators 10-fold cross-validation examine established model's robustness. The TSA-RF demonstrated superior prediction among six suggested models, achieving an impressive correlation (R) 0.90 lower root mean square error (RMSE) 0.25. contrast, HFA-RF, HHA-RF, NRO-RF exhibited slightly R-value 0.88, RMSE scores 0.32. DEA-RF LSA-RF while effective, showed marginally 0.85, values 0.45 0.44, respectively. Moreover, SHapley Additive exPlanation (SHAP) results indicated that rates through photocatalysis most notably influenced by factors such reactor sizes, dosage, humidity, intensity.

Language: Английский

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Emerging breakthroughs in covalent triazine frameworks: From fundamentals towards photocatalytic water splitting and challenges

Progress in Materials Science, Journal Year: 2024, Volume and Issue: 147, P. 101352 - 101352

Published: Aug. 14, 2024

Language: Английский

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Advanced Porous Aromatic Frameworks: A Comprehensive Overview of Emerging Functional Strategies and Potential Applications

ACS Nano, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 18, 2025

Porous aromatic frameworks (PAFs) are a fundamental group of porous materials characterized by their distinct structural features and large surface areas. These synthesized from building units linked strong carbon–carbon bonds, which confer exceptional rigidity long-term stability. PAFs functionalities may arise directly the intrinsic chemistry or through postmodification motifs using well-defined chemical processes. Compared to other traditional such as zeolites metallic-organic frameworks, demonstrate superior stability under severe treatments due robust bonding. Even in challenging environments, ease functionalization flexibility specificity. Research on has significantly expanded accelerated over past decade, necessitating comprehensive overview key advancements this field. This review provides an in-depth analysis recent advances synthesis, functionalization, dimensionality PAFs, along with distinctive properties wide-ranging applications. explores innovative methodologies strategies for functionalizing structures, manipulation tailor specific potential Similarly, application areas, including batteries, absorption, sensors, CO2 capture, photo-/electrocatalytic usages, supercapacitors, separation, biomedical discussed detail, highlighting versatility addressing modern scientific industrial challenges.

Language: Английский

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Recent advancement in conjugated polymers based photocatalytic technology for air pollutants abatement: Cases of CO2, NOx, and VOCs

Chemosphere, Journal Year: 2022, Volume and Issue: 308, P. 136358 - 136358

Published: Sept. 7, 2022

Language: Английский

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