Results 61 to 70 of about 2,691,410 (286)

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Light metal pyrazolates excel in carbon dioxide uptake

Chemical Communications
Metal– N (pyrazolato) cooperativity rules carboxophilicity which is disclosed by reversible CO 2 insertion under mild conditions and inversely correlates with the catalytic formation of cyclic carbonates.
Felix Kracht, Reiner Anwander
openaire   +2 more sources

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Elevated carbon dioxide does not increase macroalgal community photosynthesis

Communications Earth & Environment
Ocean acidification, driven by rising atmospheric carbon dioxide levels, has impacts on marine ecosystems. While elevated carbon dioxide concentrations have the potential to enhance Blue Carbon fixation and storage, the response of community ...
Shigeki Wada, Shingo Kurosawa, Sylvain Agostini, Ben P. Harvey, Yuhi Satoh, Marco Milazzo, Jason M. Hall-Spencer   +6 more
doaj   +1 more source

Carbon dioxide uptakes by acetylene by-products through gas–solid and gas–solid–liquid reactions

Energy Reports, 2021
In this work, carbon dioxide uptake value by acetylene by-products was evaluated through two types of carbonation reactions. In the first reaction, solid acetylene by-products were reacted with a simulated effluent CO2 gas (10% CO2 and 90% air) and the ...
Maisa El Gamal, Ameera Mohammad, Suhaib Hameedi, Hadeel AlZawahreh   +3 more
doaj   +1 more source

Ocean uptake potential for carbon dioxide sequestration

GEOCHEMICAL JOURNAL, 2005
For the assessment of the long-term consequences of the carbon dioxide ocean sequestration, the CO2 injection into the middle depth parts of the ocean was simulated using a geochemical box model of the global carbon cycle. The model consists of 19 reservoir boxes and includes all the essential processes in the global biogeochemical cycles, such as the ...
Sorai, Masao, Ohsumi, Takashi
openaire   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

The Role of Carbon Dioxide in Host-Finding by Mosquitoes (Diptera: Culicidae): A Review [PDF]

, 1980
\ud From a critical review of the literature, it is concluded that the role of carbon dioxide in host-seeking by mosquitoes comprises two distinct actions.
Gillies, M.T.
core  

The Carbon Dioxide Revolution

, 2021
This book focuses on carbon dioxide and its global role in our everyday life. Starting with society's dependency on energy, it demonstrates the various sources of carbon dioxide and discusses the putative effects of its accumulation in the atmosphere and
Michele Aresta, Angela Dibenedetto
core   +1 more source

Hydrogen and carbon dioxide uptake on scalable and inexpensive microporous carbon foams

Microporous and Mesoporous Materials, 2022
Hierarchically porous carbon foam (CF) and microporous nitrogen doped carbon foam (NCF) were synthesized at gram scale via the one-step thermal decomposition of metal alkoxides. The total hydrogen uptake of CF reached a maximum of 11.0 wt% at 77 K and 9.5 MPa (or 5.2 wt% excess at 3.9 MPa). This large uptake is attributed to large surface area (3452 m2/
Muhammad Irfan Maulana Kusdhany, Zhongliang Ma, Albert Mufundirwa, Hai-Wen Li, Kazunari Sasaki, Akari Hayashi, Stephen Matthew Lyth   +6 more
openaire   +3 more sources