Results 61 to 70 of about 127,061 (274)

Enhancing Ion‐Electron Transport in Positive Electrode of Solid‐State Lithium Metal Batteries With Multifunctional Catholyte Made of Polymer Mixed Ionic‐Electronic Conductor PEDOT:PSSTFSI and Li3InCl6

open access: yesAdvanced Energy Materials, EarlyView.
A mixed ion‐electron conducting polymer binder, PEDOT:PSSTFSI, enhances both ionic and electronic transport in NMC‐based positive electrode composite (PEC) for ASSBs. Optimal polymer loading (0.33 wt.% in PEC) provides the most balanced transport, with an effective conductivities (σel/σion) ratio closest to unity, enabling high discharge capacity at 1 ...
Elina Nazmutdinova   +6 more
wiley   +1 more source

OER Activity Promoted by Organic Ligand‐Free Cs2Pt(Cl, Br)6 Perovskite Photocatalyst for Solar‐Driven Water Splitting

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study explores Cs2PtX6 (X = Cl, Br) lead‐free perovskites as sustainable photocatalysts for solar‐driven water splitting. Cs2PtBr6 outperforms Cs2PtCl6 in oxygen evolution due to its narrower bandgap and efficient charge carrier dynamics, enabling enhanced light absorption and charge separation.
Kevin Mego   +3 more
wiley   +1 more source

Cultour Active. Nuovi modi, nuove tecnologie, nuovi linguaggi

open access: yesArcheomatica, 2016
New technologies and culture: the experience of Cultour Active to exploit retail space, to promote culture and exhibitions, to engage public through immersive and multimedia technologies.
Cultour Active
doaj  

TECNOLOGIE FOTOVOLTAICHE PER LO SVILUPPO SOSTENIBILE. Analisi del ciclo di vita, convenienza energetica, diffusione delle utilizzazioni, futuri scenari [PDF]

open access: yes, 2003
Viene descritto il ciclo di vita di un’installazione fotovoltaica tipo con moduli a celle in silicio cristallino a contatti stampati. La trattazione è condotta tenendo conto della metodologia LCA (alla quale sono dedicati due paragrafi di approfondimento)
Bernini, Fabrizio
core  

Synergetic Combination of Carbon Xerogels, Graphene Oxide and nano‐ZnO for Aqueous and Organic Supercapacitors

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez   +5 more
wiley   +1 more source

Il ruolo delle tecnologie nel tirocinio per la formazione di educatori

open access: yesItalian Journal of Educational Technology, 2000
Descrizione del ruolo svolto delle tecnologie didattiche nel tirocinio del corso di laurea in Scienza della Formazione presso L’Universita’ di Firenze.
Giovanni Bonaiuti
doaj   +1 more source

WSPLK: A systematic approach to the thermodynamic characterization of light and heavy Mexican crude oil

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract A streamlined characterization framework (WSPLK) is presented for modelling complex reservoir fluids using cubic equations of state. The key methodological contribution is the introduction of a single global parameter ε directly into Pedersen's boiling‐point correlation, restoring pure‐component calibration and eliminating the need for ...
Angélica Merlo‐Robredo   +3 more
wiley   +1 more source

Il progetto Edelweiss

open access: yesItalian Journal of Educational Technology, 1999
Edelweiss e' un progetto di ricerca dell'Istituto ITD-CNR di Genova che ha lo scopo di esplorare le potenzialita' delle tecnologie informatiche e della comunicazione a supporto della scuola in ospedale.
ITD Staff Istituto tecnologie didattiche
doaj   +1 more source

BeppoSAX observations of the X-ray binary pulsar 4U1626-67 [PDF]

open access: yes, 1997
We report on observations of the low-mass X-ray binary 4U1626-67 performed during the BeppoSAX Science Verification Phase. We present the broad-band 0.1-100 keV pulse averaged spectrum, that is well fit by a two-component function: a 0.27 +/- 0.02 keV ...
A. Santangelo   +30 more
core   +2 more sources

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