Hydrogels based on natural polysaccharides DOI
Pornnapa Kasemsiri, Kaewta Jetsrisuparb, Jesper T.N. Knijnenburg

et al.

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 97 - 113

Published: Jan. 1, 2025

Language: Английский

Conductive Polymer-Based Hydrogels for Wearable Electrochemical Biosensors DOI Creative Commons
Dinakaran Thirumalai, Madhappan Santhamoorthy, Seong‐Cheol Kim

et al.

Gels, Journal Year: 2024, Volume and Issue: 10(7), P. 459 - 459

Published: July 12, 2024

Hydrogels are gaining popularity for use in wearable electronics owing to their inherent biomimetic characteristics, flexible physicochemical properties, and excellent biocompatibility. Among various hydrogels, conductive polymer-based hydrogels (CP HGs) have emerged as candidates future sensor designs. These can attain desired properties through tuning strategies extending from molecular design microstructural configuration. However, significant challenges remain, such the limited strain-sensing range, hysteresis of sensing signals, dehydration-induced functional failure, surface/interfacial malfunction during manufacturing/processing. This review summarizes recent developments polymer-hydrogel-based electrochemical biosensors over past five years. Initially serving carriers biomolecules, sensors advanced encompass a wider range applications, including development non-enzymatic facilitated by integration nanomaterials metals, metal oxides, carbon-based materials. Beyond numerous existing reports that primarily focus on biomolecule detection, we extend scope include fabrication nanocomposite polymer explore varied conductivity mechanisms applications. comprehensive evaluation is instrumental determining readiness these point-of-care translation state-of-the-art applications technology.

Language: Английский

Citations

19
The Utilization of Biopolymer Hydrogels to Encapsulate and Protect Probiotics in Foods DOI
Great Iruoghene Edo, Alice Njolke Mafe, Patrick Othuke Akpoghelie

et al.

Process Biochemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

4
A self-assembling hydrogel nanocomposite based on xanthan gum modified with SiO2 NPs and HPAM for improved adsorption of crystal violet cationic dye from aqueous solution DOI
Ali Rahmatpour,

Bahareh Shoghinia,

Amir H. Alizadeh

et al.

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 330, P. 121819 - 121819

Published: Jan. 24, 2024

Language: Английский

Citations

15
Innovations in cellulose-based hydrogels for enhanced wastewater treatment through adsorption DOI
Ankit Verma, Khalid Aljohani, Bassam S. Aljohani

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 303, P. 140660 - 140660

Published: Feb. 3, 2025

Language: Английский

Citations

2
Spider silk inspired strong yet tough composite hydrogels DOI
Zhanqi Liu, Yichen Chu,

Yongchuan Wu

et al.

Composites Science and Technology, Journal Year: 2024, Volume and Issue: 252, P. 110613 - 110613

Published: April 16, 2024

Language: Английский

Citations

9
Conductive, injectable, and self-healing collagen-hyaluronic acid hydrogels loaded with bacterial cellulose and gold nanoparticles for heart tissue engineering DOI

Hajar Tohidi,

Nahid Maleki,

Abdolreza Simchi

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 135749 - 135749

Published: Sept. 1, 2024

Language: Английский

Citations

7
Gelation studies of nanographene oxide-augmented nanocomposite polymer gel systems for water shutoff technique in oil reservoirs DOI

Ankit Ilavya,

Parth Rathwa,

Snehangshu Paine

et al.

Journal of Molecular Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 126928 - 126928

Published: Jan. 1, 2025

Language: Английский

Citations

1
Synthesis of magnetic bio-nanocomposite hydrogel beads based on sodium alginate and β-cyclodextrin: Potential pH-responsive oral delivery anticancer systems for colorectal cancer DOI

Shabnam Tahmasebi,

Hassan Farmanbordar,

Réza Mohammadi

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140748 - 140748

Published: Feb. 1, 2025

Language: Английский

Citations

1
Same area, better output: 3D rose-shaped multi-reflective hydrogel evaporator for salt-resistant seawater desalination and contaminant degradation DOI

Bibek Chaw Pattnayak,

Sasmita Mohapatra

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 118703 - 118703

Published: Feb. 1, 2025

Language: Английский

Citations

1
Growth of Silver Nanoparticles Embedded in a Polyacrylamide—Alginate Hybrid Hydrogel DOI Creative Commons
Sara Calistri, Chiara Ciantelli,

Vincenzo Cuzzola

et al.

Crystals, Journal Year: 2025, Volume and Issue: 15(3), P. 211 - 211

Published: Feb. 23, 2025

Hydrogels represent a versatile class of materials with remarkable potential as three-dimensional matrices for nanoparticle integration. This study explores the mechanism silver formation within polyacrylamide–alginate hybrid hydrogel, employing controlled reduction–oxidation reaction between nitrate (AgNO3) and sodium borohydride (NaBH4) across temperature gradient (5–70 °C). Characterization techniques, including Raman, infrared, UV-Vis spectroscopies, X-ray diffraction, scanning electron microscopy, were employed to analyze structural optical properties nanoparticles hydrogel. The results show that, rose, numbers decreased, while their size increased. Consistently octahedral in shape averaging 100–120 nm, these revealed temperature-dependent growth pattern, rare larger crystals emerging more frequently at higher temperatures. findings highlight hydrogels effective incorporation metal nanoparticles, paving way applications drug delivery, biosensing, antimicrobial treatments.

Language: Английский

Citations

1