Results 51 to 60 of about 98,572 (296)

Iron Chelation in Soil: Scalable Biotechnology for Accelerating Carbon Dioxide Removal by Enhanced Rock Weathering. [PDF]

open access: yesEnviron Sci Technol
Enhanced rock weathering (EW) is an emerging atmospheric carbon dioxide removal (CDR) strategy being scaled up by the commercial sector. Here, we combine multiomics analyses of belowground microbiomes, laboratory-based dissolution studies, and incubation
Epihov DZ   +9 more
europepmc   +3 more sources

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

open access: yesAdvanced 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   +19 more
wiley   +1 more source

The Association of Oxygenation, Carbon Dioxide Removal, and Mechanical Ventilation Practices on Survival During Venoarterial Extracorporeal Membrane Oxygenation [PDF]

open access: yes, 2021
Introduction: Oxygenation and carbon dioxide removal during venoarterial extracorporeal membrane oxygenation (VA ECMO) depend on a complex interplay of ECMO blood and gas flows, native lung and cardiac function as well as the mechanical ventilation ...
Justus, Angelo   +5 more
core   +1 more source

A taxonomy to map evidence on the co-benefits, challenges, and limits of carbon dioxide removal

open access: yesCommunications Earth & Environment
Carbon dioxide removal is key to climate change mitigation, yet implications of its deployment remain unclear. Recent exponential growth in literature is rapidly filling this gap but makes the synthesis of the evidence on carbon dioxide removal side ...
Ruben Prütz   +4 more
doaj   +1 more source

Regulating effect of carbon dioxide on the oxygen consumption in athletes developing endurance in the light of mathematical analysis of the energy production of aerobic oxidation

open access: yesСпортивная медицина: наука и практика, 2020
The article presents the material substantiation of the regulatory effect of carbon dioxide on the maximum oxygen consumption in athletes developing endurance.The conclusion of the energy calculation formula by the values of the volumes of oxygen ...
G. S. Simbirtsev
doaj   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler   +4 more
wiley   +1 more source

Carbon dioxide removal law : an annotated bibliography of legal materials related to carbon dioxide removal and carbon sequestration and use [PDF]

open access: yes, 2020
Carbon Dioxide Removal Law Website launched by the Columbia University provides an annotated bibliography of legal materials related to carbon dioxide removal and of carbon sequestration and use.
Columbia University Center on Global Energy Policy   +1 more
core  

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

open access: yesAdvanced 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   +11 more
wiley   +1 more source

Modeling the dynamics of carbon dioxide removal in the atmosphere [PDF]

open access: yes, 2014
The temperature of Earth's surface is increasing over the past few years due to emission of global warming gases such as CO2, CH4 and NOx from industries, power plants, etc., leading to several adverse effects on human and his environment. Therefore, the
Ashish Kumar Mishra, et al.   +2 more
core  

Starch and ICUMSA color removal in sugarcane juice clarified by carbonatation

open access: yesActa Scientiarum: Technology, 2014
The manufacture of sugar with sulfur dioxide during the clarification process faces market difficulties and rejection by consumers who are more and more concerned on food safety.
Diego Matos Favero   +2 more
doaj   +1 more source

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