Graphene Nanoplatelets Reinforced ABS Nanocomposite Films by Sonication-Assisted Cast Film Technique for Emission Shielding Application DOI Open Access
Mohammed Iqbal Shueb, Noraiham Mohamad, Syarfa Zahirah Sapuan

и другие.

Materials, Год журнала: 2025, Номер 18(11), С. 2645 - 2645

Опубликована: Июнь 5, 2025

The rapid proliferation of electronic devices has heightened the demand for efficient electromagnetic interference (EMI) shielding materials, as conventional alternatives increasingly fall short in mitigating harmful radiation. In this study, we report fabrication acrylonitrile butadiene styrene (ABS) nanocomposite films reinforced with graphene nanoplatelets (GNPs), offering a promising solution to growing challenge. A persistent issue incorporating GNPs into ABS matrix is their poor wettability, which impedes uniform dispersion. To overcome this, sonication-assisted casting technique was employed, enabling effective integration at loadings 1, 3, and 5 wt%. resulting exhibit dispersion enhanced functional properties. Comprehensive characterization using FESEM, UV-Vis spectroscopy, TGA, DSC, FTIR, dielectric/EMI analyses revealed significant improvements thermal stability, UV absorption, dielectric behavior. Notably, demonstrated moderate EMI effectiveness, reaching 0.0064 dB 4 MHz. These findings position developed GNP-reinforced nanocomposites candidates advanced applications automotive, aerospace, electronics industries.

Язык: Английский

Metal-organic frameworks (MOFs) in aqueous batteries (ABs): unlocking potential through innovative materials design DOI
Bo Han, Erhai Hu,

Bei‐Er Jia

и другие.

Science China Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 8, 2025

Язык: Английский

Процитировано

3
Positively charged thin-film nanocomposite membrane doped with functionalized covalent organic frameworks nanosphere for heavy metal ion removal DOI
Yaqi Zhang, Shiwei Tian,

Qiankun Sha

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер 363, С. 131996 - 131996

Опубликована: Фев. 7, 2025

Язык: Английский

Процитировано

1
Enhanced silver recovery from electronic wastes using ionic liquid-integrated nanocomposite membrane DOI Creative Commons
Bo Han, Ziyang Liu, Dong Xia

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132689 - 132689

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

1
Modified graphene oxide (GO) embedded in nanofiltration membranes with high flux and anti-fouling for enchanced surface water purification DOI
Guizhen Feng,

Huomei Zhang,

Jun Chen

и другие.

Journal of environmental chemical engineering, Год журнала: 2024, Номер unknown, С. 115172 - 115172

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

5
Coupled ozonation with nanofiltration and catalytic nanofiltration for the removal of micropollutants from secondary effluent DOI

Ivna Seabra,

Jacqueline A. Malvestiti,

Beatriz Gasparini

и другие.

Environmental Science and Pollution Research, Год журнала: 2025, Номер unknown

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Nanomaterial-enhanced membranes for advanced water and wastewater treatment: a comprehensive review DOI
Roua Ben Dassi, Baha Chamam

Reviews in Environmental Science and Bio/Technology, Год журнала: 2025, Номер unknown

Опубликована: Март 17, 2025

Язык: Английский

Процитировано

0
From Electronic Wastes to Efficient and Specific Filtration Membranes: A Photovoltaic Upcycling Case Enabling Silver Urban Mining DOI Creative Commons
Bo Han, Ying Sim, Qingyu Yan

и другие.

Journal of Cleaner Production, Год журнала: 2025, Номер unknown, С. 145528 - 145528

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Thin-Film Composite Polyamide Membranes Modified with HKUST-1 for Water Treatment: Characterization and Nanofiltration Performance DOI Open Access
Roman Dubovenko, Mariia Dmitrenko, Anna Mikulan

и другие.

Polymers, Год журнала: 2025, Номер 17(9), С. 1137 - 1137

Опубликована: Апрель 22, 2025

The development of sustainable nanofiltration membranes requires alternatives to petroleum-derived polymer substrates. This study demonstrates the successful use an eco-friendly cellulose acetate/cellulose nitrate (CA/CN) blend substrate for fabricating high-performance modified thin-film composite (mTFC) membranes. A dense, non-porous polyamide (PA) selective layer was formed via interfacial polymerization method and with 0.05–0.1 wt.% HKUST-1 (Cu3BTC2, MOF-199). Characterization by FTIR, XPS, SEM, AFM, contact angle measurements confirmed CA/CN substrate’s suitability TFC membrane fabrication. incorporation created a distinctive ridge-and-valley morphology while significantly altering PA hydrophilicity roughness. mTFC performance could be fine-tuned controlled HKUST-1; through aqueous phase slowed down formation reduced its thickness, addition organic resulted in denser due agglomeration. Thus, either enhanced permeability (123 LMH bar−1 0.05 aqueous-phase incorporation) or rejection (>89% dye removal organic-phase were achieved. Both also exhibited improved heavy metal ion (>91.7%), confirming their industrial potential. Higher loading (0.1 wt.%) caused MOF agglomeration, reducing performance. approach establishes fabrication route tunable targeting specific separation tasks.

Язык: Английский

Процитировано

0
Virtual enumeration and evaluation of thin-film monomers for potential membrane synthesis via interfacial polymerization DOI
Lana Bader, Gergő Ignácz, György Székely

и другие.

Journal of Membrane Science, Год журнала: 2025, Номер unknown, С. 124234 - 124234

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Graphene Nanoplatelets Reinforced ABS Nanocomposite Films by Sonication-Assisted Cast Film Technique for Emission Shielding Application DOI Open Access
Mohammed Iqbal Shueb, Noraiham Mohamad, Syarfa Zahirah Sapuan

и другие.

Materials, Год журнала: 2025, Номер 18(11), С. 2645 - 2645

Опубликована: Июнь 5, 2025

The rapid proliferation of electronic devices has heightened the demand for efficient electromagnetic interference (EMI) shielding materials, as conventional alternatives increasingly fall short in mitigating harmful radiation. In this study, we report fabrication acrylonitrile butadiene styrene (ABS) nanocomposite films reinforced with graphene nanoplatelets (GNPs), offering a promising solution to growing challenge. A persistent issue incorporating GNPs into ABS matrix is their poor wettability, which impedes uniform dispersion. To overcome this, sonication-assisted casting technique was employed, enabling effective integration at loadings 1, 3, and 5 wt%. resulting exhibit dispersion enhanced functional properties. Comprehensive characterization using FESEM, UV-Vis spectroscopy, TGA, DSC, FTIR, dielectric/EMI analyses revealed significant improvements thermal stability, UV absorption, dielectric behavior. Notably, demonstrated moderate EMI effectiveness, reaching 0.0064 dB 4 MHz. These findings position developed GNP-reinforced nanocomposites candidates advanced applications automotive, aerospace, electronics industries.

Язык: Английский

Процитировано

0