An insight on the corrosive performance of acrylic-epoxy based coatings: the significance of its electrochemical impedance evaluations DOI
Sachin Sharma Ashok Kumar, Iling Aema Wonnie,

Ong Gerard

et al.

Journal of Polymer Research, Journal Year: 2023, Volume and Issue: 30(6)

Published: May 11, 2023

Language: Английский

Present Status and Perspectives of Graphene and Graphene‐related Materials in Cultural Heritage DOI Creative Commons
Erica Galvagno, Edoardo Tartaglia, Maria Stratigaki

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(13)

Published: Jan. 8, 2024

Abstract Cultural heritage faces recurring degradation processes and natural aging phenomena, demanding the envisioning of innovative preservation solutions inspired by cutting‐edge scientific research. Over extended time frames, current strategies often prove inadequate in preserving different constituent materials cultural assets, which are thus threatened their inherent fragility complex interactions with surrounding environment. The distinctive properties graphene graphene‐related (GRMs) now offer unexplored opportunities field heritage, addressing various forms deterioration phenomena. This work critically analyzes early‐stage literature on use GRMs. Strengths, weaknesses, limitations anti‐corrosion, anti‐fading, consolidation GRMs thoroughly investigated, along possible applications smart sensors to monitor state health endangered artifacts. aim is elucidate how specific characteristics can be applied conservation, diagnostics, monitoring artistic archaeological assets. Future perspectives design stable, long‐lasting, compatible graphene‐based for protection highlighted, providing a detailed discussion potentials pitfalls.

Language: Английский

Citations

23

Flatland of Graphene's derivatives: Classification, synthesis, mechanisms, role of defects, applications, and prospectives DOI

Muhammad Haq Nawaz,

Muhammad Kashif Shahid, Ram K. Gupta

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 528, P. 216421 - 216421

Published: Jan. 8, 2025

Language: Английский

Citations

3

Two dimensional (2D) materials and biomaterials for water desalination; structure, properties, and recent advances DOI
Saleem Raza, Ehsan Ghasali, Yasin Orooji

et al.

Environmental Research, Journal Year: 2022, Volume and Issue: 219, P. 114998 - 114998

Published: Dec. 5, 2022

Language: Английский

Citations

57

A review on the recent progress of the plant-based porous carbon materials as electrodes for high-performance supercapacitors DOI
Sachin Sharma Ashok Kumar, Shahid Bashir,

M. Pershaanaa

et al.

Journal of Materials Science, Journal Year: 2023, Volume and Issue: 58(15), P. 6516 - 6555

Published: March 31, 2023

Language: Английский

Citations

38

Development of graphene incorporated acrylic-epoxy composite hybrid anti-corrosion coatings for corrosion protection DOI
Sachin Sharma Ashok Kumar, Iling Aema Wonnie,

K. Ramesh

et al.

Materials Chemistry and Physics, Journal Year: 2023, Volume and Issue: 303, P. 127731 - 127731

Published: April 6, 2023

Language: Английский

Citations

30

Fabrication and characterization of graphene oxide-based polymer nanocomposite coatings, improved stability and hydrophobicity DOI Creative Commons
Sachin Sharma Ashok Kumar,

Nujud Badawi M.,

Khalid Mujasam Batoo

et al.

Scientific Reports, Journal Year: 2023, Volume and Issue: 13(1)

Published: June 2, 2023

In this study, acrylic-epoxy-based nanocomposite coatings loaded with different concentrations (0.5-3 wt.%) of graphene oxide (GO) nanoparticles were successfully prepared via the solution intercalation approach. The thermogravimetric analysis (TGA) revealed that inclusion GO into polymer matrix increased thermal stability coatings. degree transparency evaluated by ultraviolet-visible (UV-Vis) spectroscopy showed lowest loading rate (0.5 had completely blocked incoming irradiation, thus resulting in zero percent transmittance. Furthermore, water contact angle (WCA) measurements incorporation and PDMS remarkably enhanced surface hydrophobicity, exhibiting highest WCA 87.55º. addition, cross-hatch test (CHT) all hybrid exhibited excellent adhesion behaviour, receiving 4B 5B ratings respectively. Moreover, field emission scanning electron microscopy (FESEM) micrographs confirmed presence functional groups on facilitated chemical functionalization process, which led to dispersibility. composition up 2 wt.% dispersion uniform distribution within matrix. Therefore, unique features its derivatives have emerged as a new class nanofillers/inhibitors for corrosion protection applications.

Language: Английский

Citations

30

Emerging 2D Nanomaterials‐Integrated Hydrogels: Advancements in Designing Theragenerative Materials for Bone Regeneration and Disease Therapy DOI Creative Commons
Melanie Zorrón,

Agustín López Cabrera,

Riya Sharma

et al.

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

Published: June 14, 2024

Abstract This review highlights recent advancements in the synthesis, processing, properties, and applications of 2D‐material integrated hydrogels, with a focus on their performance bone‐related applications. Various synthesis methods types 2D nanomaterials, including graphene, graphene oxide, transition metal dichalcogenides, black phosphorus, MXene are discussed, along strategies for incorporation into hydrogel matrices. These composite hydrogels exhibit tunable mechanical high surface area, strong near‐infrared (NIR) photon absorption controlled release capabilities, making them suitable range regeneration therapeutic In cancer therapy, 2D‐material‐based show promise photothermal photodynamic therapies, drug delivery (chemotherapy). The properties these materials enable selective tumor ablation upon NIR irradiation, while drug‐loading capacity facilitates targeted chemotherapeutic agents. Additionally, 2D‐materials ‐infused potent antibacterial activity, effective against multidrug‐resistant infections disruption biofilm generated implant surface. Moreover, synergistic therapy approach combines multiple treatment modalities such as photothermal, chemo, immunotherapy to enhance outcomes. bio‐imaging, serve versatile contrast agents imaging probes, enabling real‐time monitoring during imaging. Furthermore, bone regeneration, most incorporated promote osteogenesis tissue offering potential solutions defects repair. Overall, integration presents promising platform developing multifunctional theragenerative biomaterials.

Language: Английский

Citations

14

The future of solar-driven interfacial steam generation for sustainable water desalination: Drivers, challenges, and opportunities-review DOI Creative Commons

Sazratul Nayeem Farabi,

Khairul Habib,

Mumtahina Mim

et al.

Results in Engineering, Journal Year: 2024, Volume and Issue: 23, P. 102649 - 102649

Published: Aug. 2, 2024

The global demand for freshwater increased keep interest in water desalination technology. In recent past, solar thermal emerged as a promising technique to desalination. This review provides an extensive analysis of various techniques, including steam generation systems, their mechanisms, structures, and the role different nanomaterials enhancing efficiency. We critically analyzed studies, focusing on process performance, benefits, limitations, economic viability, environmental impact. advantages desalination, such sustainability, renewability, fossil fuel independence, decentralized production, suitability remote locations, are discussed. also discussed materials based material's water-transport capability, salt resistance, photothermal conversion efficiency and. Additionally, we provided insights into design principles management enhance efficiency, reduce costs, ensure sustainable production. will provide guideline facilitate development technologies by utilizing existing knowledge identifying research gaps, promoting integration renewable energy production resilient, water-secure future.

Language: Английский

Citations

14

New Advances in Antenna Design toward Wearable Devices Based on Nanomaterials DOI Creative Commons
Chunge Wang, Ning Zhang, Chen Liu

et al.

Biosensors, Journal Year: 2024, Volume and Issue: 14(1), P. 35 - 35

Published: Jan. 10, 2024

Wearable antennas have recently garnered significant attention due to their attractive properties and potential for creating lightweight, compact, low-cost, multifunctional wireless communication systems. With the breakthrough progress in nanomaterial research, use of lightweight materials has paved way widespread application wearable antennas. Compared with traditional metallic like copper, aluminum, nickel, nanoscale entities including zero-dimensional (0-D) nanoparticles, one-dimensional (1-D) nanofibers or nanotubes, two-dimensional (2-D) nanosheets exhibit superior physical, electrochemical, performance characteristics. These significantly enhance constructing durable electronic composites. Furthermore, antenna exhibits compact size high deformation stability, accompanied by greater portability wear resistance, owing surface-to-volume ratio flexibility nanomaterials. This paper systematically discusses latest advancements based on 0-D, 1-D, 2-D nanomaterials, providing a comprehensive overview development future prospects field.

Language: Английский

Citations

11

Enhancement of Barrier Protection of Organic Coatings with the Incorporation of Graphene Oxide as a reinforcing Filler DOI
Sachin Sharma Ashok Kumar,

K. Ramesh,

S. Ramesh

et al.

Current Applied Physics, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

1