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

ACS Nano, Год журнала: 2025, Номер unknown

Опубликована: Фев. 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.

Язык: Английский

Functionalization of Nanomaterials for Energy Storage and Hydrogen Production Applications

Materials, Год журнала: 2025, Номер 18(4), С. 768 - 768

Опубликована: Фев. 10, 2025

This review article provides a comprehensive overview of the pivotal role that nanomaterials, particularly graphene and its derivatives, play in advancing hydrogen energy technologies, with focus on storage, production, transport. As quest for sustainable solutions intensifies, use nanoscale materials to store solid form emerges as promising strategy toward mitigate challenges related traditional storage methods. We begin by summarizing standard methods producing modified derivatives at their impact structural characteristics properties. The highlights recent advancements capacities achieved through innovative nanocomposite architectures, example, multi-level porous structures containing embedded nickel particles dimensions. discussion covers distinctive these expansive surface area spillover effect, which enhance effectiveness applications, including supercapacitors batteries. In addition capabilities, this explores nanomaterials efficient catalysts evolution reaction (HER), emphasizing potential metal oxides other composites boost production. integration transport systems is also examined, showcasing innovations safety efficiency. we move economy, underscores urgent need continued research aimed optimizing existing developing novel nanostructured systems. Addressing primary future directions, aims serve roadmap enable scientists industry experts maximize capabilities transforming hydrogen-based systems, thus contributing significantly global sustainability efforts.

Язык: Английский

Graphdiyne-based metal-free catalysts: Innovations in synthesis, properties, functionalization, morphology and applications

Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 215, С. 115570 - 115570

Опубликована: Март 17, 2025

Язык: Английский