[Passa al contenuto](https://www.sigmaaldrich.com#main-content) [![Merck](https://www.sigmaaldrich.com/static/logos/purple/merck.svg)](https://www.sigmaaldrich.com/IT/it) Prodotti Carrello0 ITIT Prodotti [Login / Registrati](https://www.sigmaaldrich.com/oidc-sign-in) [Ricerca di ordini](https://www.sigmaaldrich.com/IT/it/order-lookup) [Ordine rapido](https://www.sigmaaldrich.com/IT/it/quick-order) Carrello0 [Home](https://www.sigmaaldrich.com/IT/it)[Applicazioni](https://www.sigmaaldrich.com/IT/it/applications)[Scienza e ingegneria dei materiali](https://www.sigmaaldrich.com/IT/it/applications/materials-science-and-engineering)Bioelettronica # Bioelettronica ![Un cervello rappresentato come un chip elettronico circondato da un sistema neurale per illustrare l’unione tra la tecnologia più all’avanguardia e gli organismi biologici. ](https://www.sigmaaldrich.com/content/dam/cms-commons/sigmaaldrich/marketing/global/images/applications/materials-science-and-engineering-/brain-illustrated-as-electronic-chip.jpg "Un cervello rappresentato come un chip elettronico circondato da un sistema neurale per illustrare l’unione tra la tecnologia più all’avanguardia e gli organismi biologici. ") La bioelettronica è un’area multidisciplinare che integra la biologia e l’elettronica per scopi diagnostici e terapeutici. Le attività regolatorie del sistema nervoso possono essere monitorate e controllate con tecnologie bioelettroniche capaci di interagire con specifici processi molecolari di segnalazione neurale. La medicina bioelettronica è utilizzata per trattare un ampio spettro di malattie e disabilità, come la cecità, le patologie cardiovascolari, il diabete, le patologie infiammatorie e neurodegenerative e la paralisi.   * * * ## Prodotti correlati Slide 1 of 20 1 of 5 [![Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) 1.0 wt. % in H2O, high-conductivity grade](https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/structures/226/976/847e28dd-cf51-4e7b-832d-897eff5f0ba5/640/847e28dd-cf51-4e7b-832d-897eff5f0ba5.png) \ Sigma-Aldrich \ 768642 \ Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)](https://www.sigmaaldrich.com/IT/it/product/aldrich/768642) Visualizzazione rapida [![Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) 0.8% in H2O, conductive inkjet ink](https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/structures/226/976/847e28dd-cf51-4e7b-832d-897eff5f0ba5/640/847e28dd-cf51-4e7b-832d-897eff5f0ba5.png) \ Sigma-Aldrich \ 739316 \ 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quantici a base di carbonio e nanodiamanti, per scopi di ricerca e sviluppo nei campi dell’immagazzinamento di energia, dell’elettronica ad alte prestazioni, dei materiali compositi intelligenti e delle nanoterapie innovative.  [Per acquistare](https://www.sigmaaldrich.com/IT/it/products/materials-science/electronic-materials/carbon-nanomaterials) [![Struttura chimica del polisilossano, noto anche come silicone o olio di silicone.](https://www.sigmaaldrich.com/content/dam/cms-commons/sigmaaldrich/marketing/global/images/categories/electronic-materials/silicone-polymer-structure-mcp.jpg "Struttura del silicone")](https://www.sigmaaldrich.com/IT/it/products/materials-science/electronic-materials/silicone-materials) [Materiali siliconici](https://www.sigmaaldrich.com/IT/it/products/materials-science/electronic-materials/silicone-materials) Disponiamo di un’intera gamma di materiali siliconici con pesi molecolari, sostituenti chimici e gruppi terminali differenti per scopi di litografia 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[Per acquistare](https://www.sigmaaldrich.com/IT/it/products/materials-science/electronic-materials/silicone-materials) [![Autoassemblaggio e stampa per contatto](https://www.sigmaaldrich.com/content/dam/cms-commons/sigmaaldrich/marketing/global/images/categories/electronic-materials/self-assembled-ordered-structure-molecules.jpg "Molecole autoassemblate in una struttura ordinata")](https://www.sigmaaldrich.com/IT/it/products/materials-science/electronic-materials/self-assembly-and-contact-printing) [Autoassemblaggio e stampa per contatto](https://www.sigmaaldrich.com/IT/it/products/materials-science/electronic-materials/self-assembly-and-contact-printing) Il nostro esauriente assortimento di materiali per autoassemblaggio e per nanolitografia permette di lavorare efficacemente le superfici target, riportando su di esse con precisione disegni geometrici su scala micrometrica e nanometrica (micropattern e nanopattern) per applicazioni di micro e nanoelettronica a elevate prestazioni. [Per acquistare](https://www.sigmaaldrich.com/IT/it/products/materials-science/electronic-materials/self-assembly-and-contact-printing) [![Materiali fotonici e materiali ottici](https://www.sigmaaldrich.com/content/dam/cms-commons/sigmaaldrich/marketing/global/images/categories/electronic-materials/optical-components-guiding-laser-pathway.jpg "Materiali fotonici e materiali ottici")](https://www.sigmaaldrich.com/IT/it/products/materials-science/electronic-materials/photonic-and-optical-materials) [Materiali fotonici e materiali ottici](https://www.sigmaaldrich.com/IT/it/products/materials-science/electronic-materials/photonic-and-optical-materials) Illuminate la vostra ricerca con il nostro completo assortimento di materiali fotonici e di materiali ottici, che includono coloranti per laser, coloranti a infrarossi e nel vicino infrarosso, coloranti chemiluminescenti, fotocromatici e termocromatici, coloranti ftalocianinici e porfirinici, così come materiali fotoluminescenti, materiali ottici non lineari (NLO) e materiali per guide d’onda. [Per acquistare](https://www.sigmaaldrich.com/IT/it/products/materials-science/electronic-materials/photonic-and-optical-materials) * * * Panoramica Articoli e protocolli correlati Assistenza I dispositivi bioelettronici agiscono stimolando, regolando o addirittura bloccando specifici impulsi elettrofisiologici tra il cervello e le funzioni del corpo allo scopo di fornire un trattamento medico personalizzato. Alcuni esempi di dispositivi bioelettronici di uso comune sono i pacemaker cardiaci, che modulano la frequenza del battito cardiaco e le protesi robotiche che riproducono il movimento umano. I biosensori, come per esempio i monitor della glicemia, sono in grado di rilevare enzimi, patogeni e sostanze tossiche. I dispositivi bioelettronici indossabili riescono a monitorare i parametri vitali, a rilevare i biomarcatori e a raccogliere energia dalla pelle. Gli impianti bioelettronici più avanzati possono essere alimentati senza fili o batterie e sono estremamente poco invasivi, ingeribili e completamente riassorbibili, in base all’applicazione. Le innovazioni nella concezione dei materiali e a livello di configurazioni dei dispositivi hanno migliorato significativamente la sensibilità e la biocompatibilità degli apparecchi bioelettronici. Materiali morbidi, leggeri e ultrasottili, come i nanotubi di carbonio, il grafene e altri nanomateriali 2D, i polimeri conduttivi, le nanoparticelle d’oro e i punti quantici, sono estremamente adatti alle applicazioni bioelettroniche grazie alla loro eccellente conduttività, all’ottima flessibilità e alle dimensioni miniaturizzate. Per ulteriori informazioni, leggete il numero di [Material Matters™](https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/417/494/AldrichMaterialMattersVol8-No1.pdf) dedicato alla bioelettronica. 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[Per leggere i documenti](https://www.sigmaaldrich.com/documents-search) ## Articoli correlati - [Graphene Inks for Electronics](https://www.sigmaaldrich.com/IT/en/technical-documents/technical-article/materials-science-and-engineering/3d-printing/graphene-inks-for-printed-electronics) Functional materials for printed electronics applications enable flexible displays, RFID tags, and biomedical sensors. - [Functionalized Graphene Oxide: Properties & Applications](https://www.sigmaaldrich.com/IT/en/technical-documents/technical-article/materials-science-and-engineering/batteries-supercapacitors-and-fuel-cells/functionalized-graphene-oxide) Professor Aran discusses engineering graphene-based materials through careful functionalization, enabling diverse applications. - [2D Materials in Biosensing](https://www.sigmaaldrich.com/IT/en/technical-documents/technical-article/materials-science-and-engineering/bioelectronics/2d-biosensing) Professors summarize recent 2D materials synthesis advancements and biosensing applications in various fields. - [Conducting Polymer Device Applications](https://www.sigmaaldrich.com/IT/en/technical-documents/technical-article/materials-science-and-engineering/bioelectronics/applications-of-conducting-polymer-devices-in-life-sciences) The application of conducting polymers at the interface with biology is an exciting new trend in organic electronics research. - [Conducting Bio-based Polymers and Composites for Advanced Applications](https://www.sigmaaldrich.com/IT/en/technical-documents/technical-article/materials-science-and-engineering/bioelectronics/conducting-bio-based-polymers-and-composites) Discover the latest developments in bio-based polymers and their applications as composites for reducing electronic waste and increasing service life. This mini-review provides insight into their properties and synthesis, as well as those of conductive bio-based polymers for bioelectronics, sensors, and supercapacitors. - [Visualizza tutto (37)](https://www.sigmaaldrich.com/IT/it/search/facet-search?focus=sitecontent&term=facet-search) ### Per consultare altri articoli e protocolli Digita le parole chiave Cerca ## Come possiamo aiutarvi Per qualunque domanda, non esitate a [inviare una richiesta di assistenza](https://www.sigmaaldrich.com/IT/it/support/customer-support) o a chiamare il nostro Servizio Clienti: Email [[email protected]](mailto:[email protected]) Telefono +1 (800) 244-1173 ## Altre risorse - [Strumenti di calcolo e app](https://www.sigmaaldrich.com/IT/it/support/calculators-and-apps) Strumenti e risorse scientifiche online per la chimica analitica, le life science, la sintesi chimica e la scienza dei materiali. - [Customer Support Request](https://www.sigmaaldrich.com/IT/it/support/customer-support) Assistenza clienti inclusa assistenza per ordini, prodotti, account e problemi tecnici del sito web. - [FAQ](https://maestro.my.site.com/knowledgeportal/s/) Explore our Frequently Asked Questions for answers to commonly asked questions about our products and services. * * * __Articoli in evidenza__ [Nano Minerals: Nanoclays](https://www.sigmaaldrich.com/IT/en/technical-documents/technical-article/materials-science-and-engineering/bioelectronics/nano-minerals-nanoclays) Nanoclays like montmorillonite and bentonite are used in polymer-clay nanocomposites, rheology modifiers, and drug delivery carriers. [Graphene in Biotechnology](https://www.sigmaaldrich.com/IT/en/technical-documents/technical-article/materials-science-and-engineering/bioelectronics/graphene-in-biotechnology) Graphene is the building block for carbon nanomaterials with different dimensionalities. [2D Materials in Biosensing](https://www.sigmaaldrich.com/IT/en/technical-documents/technical-article/materials-science-and-engineering/bioelectronics/2d-biosensing) Professors summarize recent 2D materials synthesis advancements and biosensing applications in various fields. [Conductive Polymers for Advanced Micro- and Nano-fabrication Processes](https://www.sigmaaldrich.com/IT/en/technical-documents/technical-article/materials-science-and-engineering/bioelectronics/conductive-polymers) Conducting polymers such as polyaniline, polythiophene and polyfluorenes are now much in the spotlight for their applications in organic electronics and optoelectronics. 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