Results 61 to 70 of about 559,293 (271)

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

El papel de la tecnología en el proceso de modelación matemática para la enseñanza de las ecuaciones diferenciales

, 2016
Resumen es: El presente articulo tiene como intencion mostrar el papel de la tecnologia escolar en el transito por las diversas etapas de la modelacion matematica.
Ruth Rodríguez Gallegos, S. Rivera
semanticscholar   +1 more source

Fluorophobic Effect Enables Selective Detection of PFAS in Water with Electrolyte‐Gated Organic Transistors

Advanced Functional Materials, EarlyView.
PerFluoroAlkyl Substances (PFAS) are responsible of major and persistent environmental pollution worldwide. This work demonstrates an ultra‐sensitive sensor for PFAS based on an organic transistor whose gate is functionalized with a binary self‐assembled monolayer containing a perfluorinated molecule.
Rian Zanotti, Marcello Berto, Matteo Sensi, Alessandro Paradisi, Eleonora Veronese, Lucia Pasquato, Carlo Augusto Bortolotti, Pierangelo Metrangolo, Fabio Biscarini   +8 more
wiley   +1 more source

Ficha técnica

Conexões: Ciência e Tecnologia, 2018
Conexões - Ciência e Tecnologia
doaj   +5 more sources

Inovação social e tecnologia social : o caso da Cadeia Curta de agricultores familiares e a alimentação escolar em Porto Alegre/RS

, 2016
No atual cenario mundial, problemas sociais e ambientais sao desafios que mobilizam a busca de alternativas ao paradigma vigente, como a inovacao social e a tecnologia social.
Gabriel Borela Franzoni, T. Silva
semanticscholar   +1 more source

Enhancing the Photocatalytic Performance of Carbon Nitrides Through Controlled Local Structure Modification

Advanced Functional Materials, EarlyView.
This work utilizes poly(heptazine imides) as a model system to demonstrate how fine‐tuning the crystal structure influences the photocatalytic properties of layered carbon nitrides in the hydrogen evolution reaction. In particular, the nature of rotational defects and the hydration shell of cations are key contributors to enhanced hydrogen evolution ...
Diana V. Piankova, Hannes Zschiesche, Alexander P. Tyutyunnik, Erik Svensson Grape, Caio Vinícius C. R. da Silva, Walber G. Guimarães Junior, Andre. F. de Moura, Izadora F. Reis, Gabriel Ali A. Diab, José Balena G. Filho, Ivo F. Teixeira, Nadezda V. Tarakina   +11 more
wiley   +1 more source

Tecnología Blockchain en la Formación de los Abogados

, 2022
Sergio Luis Mondragón Duarte, Claudia de las Mercedes Tabares, Otoniel Sanguino Gutiérrez   +2 more
openalex   +2 more sources

Abordagens teóricas de tecnologia social no Brasil

, 2017
Cada vez mais as Tecnologias Sociais (TS) tem sido consideradas estrategicas para o desenvolvimento social no Brasil. Diante do esforco que tem sido feito atualmente no Brasil na busca por um marco conceitual e analitico das TS, esse trabalho buscou ...
Thais Oliveira Duque, José de Arimatéia Dias Valadão   +1 more
semanticscholar   +1 more source

Sensing of Chloride Ions in Sweat by Means of Printed Extended‐Gate Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
In this work, a platform based on an Extended‐Gate OECT is successfully developed and tailored for the detection of physiologically relevant chloride ion concentrations in artificial eccrine sweat. Leveraging the extended‐gate architecture, a high‐performance OECT based on inkjet‐printed pg2T‐TT is coupled with an inkjet‐printed Ag/AgCl electrode ...
Cristiano Bortolotti, Andrea Ottomaniello, Paola Parlanti, Virgilio Mattoli, Dario Natali, Andrea Aliverti, Adrica Kyndiah, Mario Caironi   +7 more
wiley   +1 more source

Estructura de la política nacional de ciencia y tecnología

Realidad, 1997
No hay resúmenes disponibles Realidad: Revista de Ciencias Sociales y Humanidades No.
Consejo Nacional de Ciencia y Tecnología (CONACYT)
doaj   +1 more source