Results 21 to 30 of about 73,769 (250)
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 +9 more
wiley +1 more source
Classificació automàtica amb KLASS de les dades de procés d'una EDAR [PDF]
, 2003 In this study an automatic cluster is done on data froma a Waster Water Treatment Plant to obtain specific knowledge of an ill-structured domain like biological wastewater treatment process. The whole process requires the supervision of the expert of
Flores, Xavier +2 more
core +1 more source
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
Andrés Orizo, F. y Sánchez Fernández, A (1993). El sistema de valors dels catalans
Papers, 1993 Ressenya de l'obra de F. Andrés Orizo i A. Sánchez Fernández apareguda el 1991, El sistema de valors dels catalans. Barcelona: ICEM.
Vicent Borràs i Català
doaj +1 more source
Pulsed Electrolysis Prevents Sulfur Poisoning for Sustained Sulfide Valorization
Advanced Materials, EarlyView.Integrating pulsed electrolysis with Sc‐doped NiFe‐LDH enables sustainable sulfide valorization, achieving >500 h stability, 99.8% efficiency. Moreover, this technology produces high‐purity sulfur and sodium formate, boosting profit by 121% to $1,294.7 per tonne of hydrogen.
Zhiyan Hou +5 more
wiley +1 more source
Nanomaterial Integration at Liquid–Liquid Interfaces for Green Catalysis
Advanced Materials, EarlyView.Functional nanomaterials assembled at liquid–liquid interfaces create dual‐role platforms serving as emulsion stabilizers and catalytic sites, offering enhanced reaction kinetics with improved catalyst recovery and recyclability. This review examines design strategies, structure‐performance relationships, and industrial implementation prospects of ...
Bokgi Seo +6 more
wiley +1 more source
Revista Catalana de Dret Públic, 2014 Aquest article subratlla els trets especials de la crisi de l’estat de dret a la Unió Europea que va començar a Hongria. Sosté que la crisi de valors és el primer desafiament sistèmic a l’essència del procés d'integració europeu des de la fundació del ...
Dimitri Kochenov
doaj +1 more source
Projecte Inspira'ns: detecció d'idees relacionades [PDF]
, 2015 El projecte Inspira'ns compta amb un sistema online per a la recollida de suggeriments i comentaris (Idea) d'usuaris. Aquests comentaris es classifiquen per categories (Aplicacions mòbils, Banca mòbil, Banca per Internet, Caixers i Targetes), i pels ...
Vigo, M.
core +1 more source
Chemically Doped Conductive Polymers for Wearable Health Monitoring
Advanced Materials Technologies, EarlyView.Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo +5 more
wiley +1 more source
El valor de l'educació en societats en canvi
Temps d'Educació, 2013 Pensar l'educació del futur, l'educació de la condició humana de què parla Edgar Morin, porta a pensar que la pedagogia ha d'estar vinculada a la vida a fi de reflexionar sobre l'educació com a fet humà i alhora mostrar l'humanisme de l'educació.
Isabel Carrillo
doaj