Surface Functionalized Zinc Composite Coatings: A Review DOI Open Access
Shikha Awasthi,

Blanca Prior Palomero,

Ankur Srivastava

et al.

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

Published: Dec. 16, 2024

Zinc has a successful history of being protective coating on wide range objects and in many exposure settings due to its strong corrosion resistance most environments. Because zinc may produce dense, adhering byproducts, it is resistant corrosion. The industrial applications are extensive. Due their excellent properties, zinc‐based coatings have garnered great attention the modern world. present study focuses advances surface modifications composite through selective reinforcements. also includes detailed description recent experimental work conducted coatings. Various techniques advantages limitations been discussed along with relevant parameters. alloys suggested as viable options for biodegradable metals recently because acceptable biocompatibility preferred behavior. use materials clinical like orthopedic cardiovascular systems detail. current latest developments related modification techniques. Future perspectives variety undertaken study.

Language: Английский

An insight into the toxicological impacts of carbon nanotubes (CNTs) on human health: A review DOI Creative Commons
Shikha Awasthi, Ankur Srivastava, Deepak Kumar

et al.

Environmental Advances, Journal Year: 2024, Volume and Issue: 18, P. 100601 - 100601

Published: Nov. 13, 2024

Language: Английский

Citations

7
Enhancing Hydrogels with Quantum Dots DOI Open Access
Hossein Omidian,

Renae L. Wilson

Journal of Composites Science, Journal Year: 2024, Volume and Issue: 8(6), P. 203 - 203

Published: May 29, 2024

This manuscript explores the interdisciplinary integration of quantum dot–hydrogel composites and smart materials their applications across a spectrum fields, including biomedical engineering, environmental sensing, energy harvesting. It covers synthesis novel like fluorescent hydrogel nanocomposites that display enhanced chemical stability, mechanical strength, thermal resistance, highlighting utility in monitoring catalysis. In sector, innovations include for targeted drug delivery advanced therapies such as photothermal DNA hydrogels tumor treatment. review also discusses application these imaging, diagnostics, development sensors capable detecting various biological changes. Its scope further extends to optoelectronics design energy-efficient systems, underscoring versatile functionalities modern technological applications. Challenges remain scaling up technologies commercial use ensuring long-term stability safety, necessitating future research focused on sustainable, scalable solutions can be integrated into existing systems.

Language: Английский

Citations

6
Advances in conducting nanocomposite hydrogels for wearable biomonitoring DOI
Arpita Roy, Ronak Afshari, Saumya Jain

et al.

Chemical Society Reviews, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Recent advancements in wearable biosensors and bioelectronics highlight biocompatible conducting nanocomposite hydrogels as key components for personalized health devices soft electronics.

Language: Английский

Citations

0
Advances in sensing technologies using functional carbon nanotube-hydrogel nanocomposites DOI
Mansour A.S. Salem,

Aadil Shafi Bhat,

Rabiya Mehandi

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114139 - 114139

Published: Feb. 1, 2025

Language: Английский

Citations

0
In Vitro and In Vivo Therapeutics of Double‐Layered Hydrogels DOI
Shikha Awasthi

Advanced Therapeutics, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 25, 2025

Abstract Double‐layered hydrogels are organized into different nanostructured layers and the preferred material for various in vitro vivo therapeutic applications. Hydrogels extensively employed several domains, such as water treatment biomedicine. Because of hydrogels' unique potentials like their tissue resemblance ease processing, significant progress is achieved these domains. However, based on a thorough examination hydrogel microstructures, it difficult conventional homogeneous to concurrently address demands due growth necessities controlled drug delivery, cartilage repair, cell encapsulation, other utilities. Thankfully, research heterogeneous dual‐layered has developed now remarkable area engineering. This review abridged current developments multi‐layered according structural design, fabrication techniques, recent experimental findings along with special attention applications double‐layered hydrogels. The report concluded by discussing challenges design pointed out new direction 3D printing, which may offer approach designing expand range studies.

Language: Английский

Citations

0
2D g-C3N4/sodium alginate-chitosan photocatalytic hydrogel coating with electron-rich microenvironment remarkably enhances synergistic antibacterial and anticorrosive action DOI

Zishuai Hu,

Mankun Li,

Yidan Pang

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132692 - 132692

Published: March 1, 2025

Language: Английский

Citations

0
Development of green synthesised AgNPs decorated on MWCNT modified guar gum-based self-healing hydrogel for strain sensors DOI Creative Commons
Aamir Khan,

Nichakan Nichakornpong,

Tawan Wongsalam

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Nov. 29, 2024

Flexible conductive hydrogel strain sensors are gaining popularity due to their exceptional stretchability, sensitivity, and potential for wearable devices. However, widespread use is hindered by significant issues, such as poor electrical conductivity weak response time. To address these challenges, new hydrogels based on guar gum, borax, glycerol have been fabricated via a green synthesis technique. These were reinforced with functionalised multiwalled carbon nanotubes (f-MWCNTs) silver nanoparticle decorated (AgNP-MWCNTs). The resulting exhibited self-healing capability of 83.2% effective sensing gauge factor 6.58. incorporation AgNP-MWCNTs significantly improved the up 3.05 ± 0.02 S m− 1, thanks tunnelling effect between f-MWCNTs synergic interaction AgNP-MWCNTs. Moreover, displayed excellent durability, enduring 3000 cycles tensile loading unloading at 50% strain. This innovative design principles offers straightforward, cost-effective, environmentally friendly process producing high-performance soft materials. materials hold promise various practical applications, including artificial skins, flexible electronics, healthcare monitoring, highlighting high relevance impact this research.

Language: Английский

Citations

2
Tough, Durable and Strongly Bonded Self-Healing Cartilage-mimicking Noncovalent Assembly Hydrogel Nanostructures: The Interplay of Experiment and Theory DOI
Shikha Awasthi, Sarvesh Kumar Pandey,

Hulikere Jagdish Shwetha

et al.

Nanoscale, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 21, 2024

The PAM-Ag-BN hydrogel showed high strength, improved stability in SBF, perfect bioactivity and strong bonding, making it a prime implant for cartilage repair applications.

Language: Английский

Citations

1
Particle Surface Engineering at Nano-Micro Scale Interfaces of Metal-Nonmetal Bonded Polymeric Coatings: Experimental and In-Silico Evaluations DOI
Suman Yadav, Sarvesh Kumar Pandey, Shikha Awasthi

et al.

Nanoscale, Journal Year: 2024, Volume and Issue: 17(2), P. 1053 - 1068

Published: Nov. 11, 2024

Polyvinyl alcohol (PVA) is a well-known and cost-effective synthetic polymer that offers variety of applications, including medical, food, aerospace, automotive, material industries, for the construction structures.

Language: Английский

Citations

0
Surface Functionalized Zinc Composite Coatings: A Review DOI Open Access
Shikha Awasthi,

Blanca Prior Palomero,

Ankur Srivastava

et al.

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

Published: Dec. 16, 2024

Zinc has a successful history of being protective coating on wide range objects and in many exposure settings due to its strong corrosion resistance most environments. Because zinc may produce dense, adhering byproducts, it is resistant corrosion. The industrial applications are extensive. Due their excellent properties, zinc‐based coatings have garnered great attention the modern world. present study focuses advances surface modifications composite through selective reinforcements. also includes detailed description recent experimental work conducted coatings. Various techniques advantages limitations been discussed along with relevant parameters. alloys suggested as viable options for biodegradable metals recently because acceptable biocompatibility preferred behavior. use materials clinical like orthopedic cardiovascular systems detail. current latest developments related modification techniques. Future perspectives variety undertaken study.

Language: Английский

Citations

0