Polysaccharide and polypeptide based injectable thermo-sensitive hydrogels for local biomedical applications

HF Darge, AT Andrgie, HC Tsai, JY Lai - International journal of biological …, 2019 - Elsevier
Injectable thermo-responsive hydrogels have been studied for various biomedical
applications including; drug delivery, cell encapsulation, and tissue repairing. There are …

Controllable tribological behavior of PNIPAM-graphene oxide nanocomposites at titanium alloy interface

Y Xu, C Zhu, K Fu, K Liu, K Sun, L Yao - Wear, 2024 - Elsevier
In order to improve antiwear properties of the cutting tool for titanium alloy, the temperature-
sensitive poly (N-isopropylacrylamide)(PNIPAM)-graphene oxide (GO) nanocomposites …

Mechanical and physicochemical behavior of a 3D hydrogel scaffold during cell growth and proliferation

RE Rivero, V Capella, AC Liaudat, P Bosch… - RSC …, 2020 - pubs.rsc.org
Some of the essential properties for cellular scaffolding are the capability to maintain the
three-dimensional (3D) structure, good adhesion, and adequate elastic modulus during cell …

Adsorption of nonionic surfactant on silica nanoparticles: structure and resultant interparticle interactions

KP Sharma, VK Aswal… - The Journal of Physical …, 2010 - ACS Publications
Addition of nonionic surfactant, C12E9, to an aqueous dispersion of charge stabilized silica
nanoparticles renders particle aggregation reversible. In contrast, aggregation of the same …

Fundamentals and mechanics of polyelectrolyte gels: Thermodynamics, swelling, scattering, and elasticity

KG Wilcox, SK Kozawa, S Morozova - Chemical Physics Reviews, 2021 - pubs.aip.org
Polyelectrolyte gels are ionizable, crosslinked polymer networks swollen in a solvent. These
materials are prevalent in biological and synthetic applications ranging from the extracellular …

Temperature-Controlled Electrochemical Switch Based on Layered Double Hydroxide/Poly(N-Isopropylacrylamide) Ultrathin Films Fabricated via Layer-by-Layer …

Y Dou, J Han, T Wang, M Wei, DG Evans, X Duan - Langmuir, 2012 - ACS Publications
In this paper we report the fabrication of layered double hydroxide (LDH) nanoparticles/poly
(N-isopropylacrylamide)(pNIPAM) ultrathin films (UTFs) via the layer-by-layer assembly …

Dual responsive dextran-graft-poly (N-isopropylacrylamide)/doxorubicin prodrug via Schiff base reaction

MJM Carneiro, CBA Paula, IS Ribeiro… - International Journal of …, 2021 - Elsevier
Stimulus-responsive nanoparticles stand out in studies for cancer treatment since these
systems can promote a selective release of the drug in tumor tissues and cells, minimizing …

Preferential adsorption of the additive is not a prerequisite for cononsolvency in water-rich mixtures

J Wang, N Wang, B Liu, J Bai, P Gong, G Ru… - Physical Chemistry …, 2017 - pubs.rsc.org
Cononsolvency of poly (N-isopropylacrylamide)(PNIPAM) gels in binary mixed solvents
(water–acetone and water–DMSO) has been comparatively investigated by 1H HR-MAS …

[HTML][HTML] Scattering methods for determining structure and dynamics of polymer gels

S Morozova, E Hitimana, S Dhakal, KG Wilcox… - Journal of Applied …, 2021 - pubs.aip.org
Polymer gels are unique materials, which consist of a polymer network swollen in a solvent.
The modulus and the overall state of the gel depend on thermodynamic parameters, such as …

Bright-white hydrogels for on-demand passive cooling

M Yang, W Zou, H Luo, Y Liu, N Zhao, J Xu - Science China Chemistry, 2023 - Springer
Passive cooling permits thermal management of near-zero energy consumption and low
CO2 emissions. Despite significant progress of passive radiative coolers, comfortable and …