Browsing by Author "Lanzalaco, Sonia"
Now showing items 1-20 of 47
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4D-Polysense
(2018)
Audiovisual
Open Access -
A flexible, smart and self-evolving actuator based on polypropylene mesh for hernia repair and a thermo-sensitive gel
(2020)
Conference lecture
Open AccessHere, a smart mesh actuator, able to self-evolve under temperature and humidity control,has been developed. Thermo-responsive poly(N-isopropylacrylamide) (PNIPAAm)-based materialsare widely appliedin ... -
Aqueous alginate/MXene inks for 3D printable biomedical devices
(Elsevier, 2023-08-20)
Article
Restricted access - publisher's policyElectrochemically responsive hydrogel networks have been obtained using printable inks made of a biopolymer, alginate (Alg), and an inorganic 2D material, MXene (titanium carbide, Ti3C2Tx) nanosheets. While MXene offers ... -
Bimetallic FeCu-MOF derivatives as heterogeneous catalysts with enhanced stability for electro-Fenton degradation of lisinopril
(Elsevier, 2024-11-25)
Article
Open AccessA bimetallic FeCu/NC core-shell catalyst, consisting in nanoparticles where zero-valent Fe and Cu atoms, slightly oxidized on their surface, are encapsulated by carbon has been successfully prepared by modifying the synthesis ... -
Cationic ionene as an n-dopant agent of poly(3,4-ethylenedioxythiophene)
(Royal Society of Chemistry (RSC), 2018-03-12)
Article
Open AccessWe report the reduction of poly(3,4-ethylenedioxythiophene) (PEDOT) films with a cationic 1,4-diazabicyclo[2.2.2]octane-based ionene bearing N,N0-(meta-phenylene)dibenzamide linkages (mPI). Our main goal is to obtain n-doped ... -
Chitosan-derived nitrogen-doped carbon electrocatalyst for a sustainable upgrade of oxygen reduction to hydrogen peroxide in UV-assisted electro-Fenton water treatment
(American Chemical Society (ACS), 2020-08-25)
Article
Open AccessThe urgency to move from critical raw materials to highly available and renewable feedstock is currently driving the scientific and technical developments. Within this context, the abundance of natural resources like ... -
Combining 2D organic and 1D inorganic nanoblocks to develop free-standing hybrid nanomembranes for conformable biosensors
(2022-03-02)
Article
Open Access
Covenantee: Institut de Recerca Sant Joan de Déu / Institut de Recerca en Energia de Catalunya / Institut de Bioenginyeria de CatalunyaWe report a simple approach to fabricate free-standing perforated 2D nanomembranes hosting well-ordered 1D metallic nanostructures to obtain hybrid materials with nanostructured surfaces for fexible electronics. Nanomembranes ... -
Dual-responsive polypropylene meshes actuating as thermal and SERS sensors
(American Chemical Society (ACS), 2022-06-02)
Article
Open AccessPolypropylene (PP) surgical meshes, with different knitted architectures, were chemically functionalized with gold nanoparticles (AuNPs) and 4-mercaptothiazole (4-MB) to transform their fibers into a surface enhanced Raman ... -
Electrochemical activation for sensing of three-dimensional-printed poly(lactic acid) using low-pressure plasma
(2022-08-22)
Article
Open AccessIntegrated electrochemical sensors in which plasma-treated poly(lactic acid) (PLA) single material acts as both selective coating layer and electrochemical transductor (electrode) are prepared. Thus, three-dimensional-printed ... -
Electrochemical multi-sensors obtained by applying an electric discharge treatment to 3D-printed poly(lactic acid)
(2022-09-30)
Article
Open AccessElectrochemical sensors for real-time detection of several bioanalytes have been prepared by additive manufacturing, shaping non-conductive poly(lactic acid) (PLA) filaments, and applying a physical treatment to create ... -
Electrochemically-assisted thermal-based technologies for soil remediation
(2021)
Part of book or chapter of book
Restricted access - publisher's policyIn situ thermal remediation (ISTR) technologies are considered a good option to both, evaporate volatile organic contaminants (VOCs) and enhance the mass transport of dissolved chemicals, avoiding the drawbacks associated ... -
Evaluation of the electrochemical response of aromatic peptides for biodetection of dopamine
(2025-02-01)
Article
Restricted access - publisher's policyBiologically inspired aromatic peptide-based materials are gaining increasing interest as novel charge transport materials for bioelectronics due to their remarkable electrical response and inherent biocompatibility. In ... -
Exploring the effects and interactions of conducting polymers in the volume phase transition of thermosensitive conducting hydrogels
(American Chemical Society, 2024-04-16)
Article
Restricted access - publisher's policyConducting polymers (CPs) play a vital role in imparting electrochemical and photothermal properties to thermosensitive conducting hydrogels (TCH). The application of TCH is expanding not only for biomedical applications ... -
Flexible Electrodes for Supercapacitors Based on the Supramolecular Assembly of Biohydrogel and Conducting Polymer
(2018-01-18)
Article
Open AccessFlexible and lightweight electrodes were prepared using a two-step process. First, poly(3,4-ethylenedioxythiophene) (PEDOT) microparticles were loaded into poly-y-glutamic acid (y-PGA) hydrogel matrix during the reaction ... -
H2O2 production at gas-diffusion cathodes made from agarose-derived carbons with different textural properties for acebutolol degradation in chloride media
(Elsevier, 2022-02-05)
Article
Open AccessThe excessive cost, unsustainability or complex production of new highly selective electrocatalysts for H2O2 production, especially noble-metal-based ones, is prohibitive in the water treatment sector. To solve this ... -
Immobilization of glucose oxidase on plasma-treated polyethylene for non-invasive glucose detection
(2021-08-15)
Article
Open AccessGlucose oxidase (GOx) has been covalently immobilized onto plasma-treated low-density polyethylene (PT-LDPE) deposited by solvent-casting onto a glassy carbon electrode. PT-LDPE acts as a very simple and cheap mediator ... -
Isomeric cationic ionenes as n-dopant agents of poly(3,4-ethylenedioxythiophene) for in situ gelation
(2018-01-01)
Article
Open AccessThree isomeric ionene polymers containing 1,4-diazabicyclo[2.2.2]octane (DABCO) and N,N’-(x-phenylene)dibenzamide (x= ortho- / meta- / para-) linkages have been used as dopant agents to produce n-doped poly(3,4-ethylened ... -
Manufactured flexible electrodes for dopamine detection: integration of conducting polymer in 3D-printed polylactic acid
(2021-06-23)
Article
Open AccessFlexible electrochemical sensors based on electroactive materials have emerged as powerful analytical tools for biomedical applications requiring bioanalytes detection. Within this context, 3D printing is a remarkable ... -
Mechanical and ex-vivo assessment of functionalized surgical sutures for bacterial infection monitoring
(Elsevier, 2024-05-27)
Article
Restricted access - publisher's policySurgical sutures are long-established medical devices that play an important role closing and healing damaged tissues and organs postoperatively. However, current commercial sutures are not able to detect infections at the ... -
Mechanical properties of smart polypropylene meshes: effects of mesh architecture, plasma treatment, thermosensitive coating, and sterilization process
(American Chemical Society (ACS), 2023-05-26)
Article
Open AccessSmart polypropylene (PP) hernia meshes were proposed to detect surgical infections and to regulate cell attachment-modulated properties. For this purpose, lightweight and midweight meshes were modified by applying a plasma ...
