Results 81 to 90 of about 264,275 (302)

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi   +9 more
wiley   +1 more source

Specie evoluta

open access: yesAnd, 2010
Negli ultimi anni i cambiamenti avvenuti nel settore della produzione ceramica per l’edilizia sono stati davvero significativi, sotto numerosi punti di vista. La ceramica è uno dei materiali più antichi utilizzati dall’uomo, la sua versatilità
Fabio Rosseti
doaj  

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi   +3 more
wiley   +1 more source

Le classificazioni fitoclimatiche: uno strumento scientifico per l'introduzione delle specie esotiche nell'Italia del XX secolo

open access: yesAltre Modernità, 2013
Trattare delle classificazioni fitoclimatiche come strumento scientifico per l’introduzione delle specie esotiche forestali richiede di rifarsi ai motivi che hanno suggerito in Italia come altrove tale ordine di studi: in prima istanza la necessità di ...
Mario Sulli, Alessandra Zanzi Sulli
doaj   +1 more source

Present knowledge of the Entomofauna of the Maltese Islands [PDF]

open access: yes, 2000
The Maltese Islands' strategic position in the centre of the Mediterranean basin and in between the Siculo Tunisian sill, always encouraged a number of foreign naturalists to visit and study their local entomofauna.
Mifsud, David
core  

Coupling of thermal and mass diffusion in regular binary thermal lattice-gases

open access: yes, 2001
We have constructed a regular binary thermal lattice-gas in which the thermal diffusion and mass diffusion are coupled and form two nonpropagating diffusive modes.
D. Dab   +18 more
core   +2 more sources

Integrating species traits into species pools

open access: yesEcology, 2018
AbstractDespite decades of research on the species‐pool concept and the recent explosion of interest in trait‐based frameworks in ecology and biogeography, surprisingly little is known about how spatial and temporal changes in species‐pool functional diversity (SPFD) influence biodiversity and the processes underlying community assembly.
Marko J. Spasojevic   +3 more
openaire   +5 more sources

Dynamic Proton Activity Regulation via Brønsted Bases Enables Durable and High‐Energy‐Density Zn||MnO2 Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Our study demonstrates Brønsted base‐mediated proton transfer for HOAc dissociation regulation in weakly acidic electrolytes, where imidazole achieves optimal dynamic proton equilibrium‐simultaneously stabilizing Zn anodes and enabling efficient Mn2+/MnO2 conversion.
Wenli Xin   +7 more
wiley   +1 more source

La realizzazione dell'Atlante dei Mammiferi dell'Umbria

open access: yesHystrix, the Italian Journal of Mammalogy, 2003
L?Atlante dei Mammiferi dell?Umbria è il risultato dell?attuazione del programma di ricerca denominato Progetto Atlante dei Mammiferi dell?Umbria (PAMU), realizzato nel periodo che va dal gennaio 1995 al giugno 2001 in collaborazione con la Regione dell ...
Andrea Mandrici, Bernardino Ragni
doaj   +1 more source

Application of Raman diagnostics to combustion [PDF]

open access: yes
The use of laser Raman diagnostic techniques to measure the specie concentrations and their temperatures in combustion flow fields is discussed. The system designed to measure the specie concentrations, which included a ruby laser and a photodiode to ...
Celentano, A.   +2 more
core   +1 more source

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