Biocompatible and biodegradable triboelectric nanogenerators based on hyaluronic acid hydrogel film
Sign Up to like & getrecommendations! Published in 2021 at "Applied Materials Today"
DOI: 10.1016/j.apmt.2020.100920
Abstract: Abstract Biocompatible, biodegradable, and implantable energy generation materials are expected to play important roles in the use of transient self-powered systems in tissue engineering and other biomedical applications. In particular, hyaluronic acid (HA) derived from… read more here.
Keywords: hydrogel; hydrogel film; biocompatible biodegradable; hyaluronic acid ... See more keywords
Glycol chitosan/oxidized hyaluronic acid hydrogel film for topical ocular delivery of dexamethasone and levofloxacin.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2020.11.214
Abstract: In the present study, we fabricated a glycol chitosan/oxidized hyaluronic acid hydrogel film with promising potential for the dual ophthalmic delivery of dexamethasone (Dex) and levofloxacin (Lev). Utilizing different oxidation degrees of oxidized hyaluronic acid… read more here.
Keywords: hydrogel; hydrogel film; hydrogel films; hyaluronic acid ... See more keywords
Dissolved oxygen sensing characteristics of plastic optical fiber coated with hydrogel film
Sign Up to like & getrecommendations! Published in 2021 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2021.102659
Abstract: Abstract This paper proposes a dissolved oxygen sensing system based on PMMA plastic optical fiber covered at one end with biocompatible PEGDA (Polyethylene glycol diacrylate) hydrogel film. PEGDA, 2-hydroxy-2-methyl-propiophenone and DI water mixture was used… read more here.
Keywords: dissolved oxygen; optical fiber; plastic optical; hydrogel film ... See more keywords
A New and Straightforward Strategy to Prepare an Optical Hydrogel Film with Dynamic Structural Colors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c02878
Abstract: A straightforward strategy is first proposed to prepare an optical hydrogel film with dynamic structural colors. This was achieved by entrapping a dry thermoresponsive microgel film in a thermoresponsive matrix hydrogel to construct a hierarchical… read more here.
Keywords: hydrogel; straightforward strategy; hydrogel film; optical hydrogel ... See more keywords
Toward Understanding the Environmental Control of Hydrogel Film Properties: How Salt Modulates the Flexibility of Chitosan Chains
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecules"
DOI: 10.1021/acs.macromol.7b01116
Abstract: Chitosan is a pH-responsive self-assembling polysaccharide that can be electrodeposited to form a hydrogel film. During electrodeposition a host of dynamic processes occur simultaneously over a hierarchy of length scales. Experiments have shown that the… read more here.
Keywords: understanding environmental; chitosan chains; toward understanding; hydrogel film ... See more keywords
Novel Synergistic Approach: Tazarotene-Calcipotriol-Loaded-PVA/PVP-Nanofibers Incorporated in Hydrogel Film for Management and Treatment of Psoriasis.
Sign Up to like & getrecommendations! Published in 2023 at "Molecular pharmaceutics"
DOI: 10.1021/acs.molpharmaceut.2c00713
Abstract: Psoriasis is an autoimmune skin disease that generally affects 1%-3% of the total population globally. Effective treatment of psoriasis is limited because of numerous factors, such as ineffective drug delivery and efficacy following conventional pharmaceutical… read more here.
Keywords: pvp nanofibers; pva pvp; pvp; hydrogel film ... See more keywords
Stimulation-Inhibition of Protein Release from Alginate Hydrogels Using Electrochemically Generated Local pH Changes.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c17914
Abstract: The electrochemically controlled release of proteins was studied in a Ca2+-cross-linked alginate hydrogel deposited on an electrode surface. The electrochemical oxidation of ascorbate or reduction of O2 was achieved upon applying electrical potentials +0.6 or… read more here.
Keywords: local changes; hydrogel; release; hydrogel film ... See more keywords
A Single Robust Hydrogel Film Based Integrated Flexible Supercapacitor
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b02728
Abstract: Integrated configuration can greatly improve the stability of an energy-storage device in a large or repeated mechanical deformation process, but there is little attention paid to develop this conceptual energy-storage device. Here, we successfully design… read more here.
Keywords: kcl; hydrogel film; flexible supercapacitor; film ... See more keywords
The development of an antifouling interpenetrating polymer network hydrogel film for salivary glucose monitoring.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/d0nr05854h
Abstract: Owing to its rapid response and broad detection range, a phenylboronic acid (PBA)-functionalized hydrogel film-coated quartz crystal microbalance (QCM) sensor is used to non-invasively monitor salivary glucose in diabetic patients. However, nonspecific protein adsorption on… read more here.
Keywords: hydrogel; hydrogel film; polymer; sensitivity ... See more keywords
Process Optimization for Development of Guar Gum-Based Biodegradable Hydrogel Film Using Response Surface Methodology
Sign Up to like & getrecommendations! Published in 2022 at "Bioinorganic Chemistry and Applications"
DOI: 10.1155/2022/9180000
Abstract: In the current study, a guar-gum-based biodegradable hydrogel film was prepared using an initiator (potassium persulfate), crosslinker (N-N methyl bis acrylamide), and plasticizer (glycerol) for packaging of fruits and vegetables. The effect of independent variables… read more here.
Keywords: methodology; guar gum; film; gum based ... See more keywords
α-Mangostin Hydrogel Film Based Chitosan–Alginate for Recurrent Aphthous Stomatitis
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9235235
Abstract: Many antiseptic drugs, local anaesthetics, and corticosteroids have been used for effective therapy of recurrent aphthous stomatitis (RAS). However, these drugs have harmful side effects. α-mangostin (α-M), a main compound of mangosteen (Garcinia mangostana L.)… read more here.
Keywords: hydrogel; hydrogel film; based chitosan; film based ... See more keywords