Results 11 to 20 of about 43,392 (192)

Nitrogen Diffusion in Calcite

open access: yesGeophysical Monograph Series, Page 97-104., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Daniele Cherniak   +2 more
wiley  

+9 more sources

Probing the Na+/Li+‐ions Insertion Mechanism in an Aqueous Mixed‐Ion Rechargeable Batteries with NASICON‐NaTi2(PO4)3 Anode and Olivine‐LiFePO4 Cathode

open access: yesChemElectroChem, Volume 10, Issue 2, January 17, 2023., 2023
Fundamental Insights into Aqueous Mixed‐Ion Batteries: An aqueous rechargeable mixed‐ion battery with NaTi2(PO4)3 anode and LiFePO4 cathode is developed. Fundamental insights probing the mechanism of the battery operation and the reason for preferential ion insertion in NaTi2(PO4)3 is studied in detail using experiments and MD simulations.
Akshatha Venkatesha   +6 more
wiley   +1 more source

Development of non‐destructive analytical strategies based on Raman spectroscopy and complementary techniques for Mars Sample Return tested on Northwest Africa 1950 Martian meteorite

open access: yesJournal of Raman Spectroscopy, Volume 53, Issue 12, Page 2068-2085, December 2022., 2022
A non‐destructive analytical methodology, based on Raman microscopy (single point and imaging), micro‐energy dispersive X‐ray fluorescence (μED‐XRF) imaging analysis, and scanning electron microscopy coupled to energy dispersive spectroscopy (SEM‐EDS), is suggested for a first analytical characterization for the Martian samples that will be taken to ...
Leire Coloma   +7 more
wiley   +1 more source

New Olivine Reference Material for In Situ Microanalysis

open access: yesGeostandards and Geoanalytical Research, 2019
A new olivine reference material – MongOL Sh11‐2 – for in situ analysis has been prepared from the central portion of a large (20 × 20 × 10 cm) mantle peridotite xenolith from a ~ 0.5 My old basaltic breccia at Shavaryn‐Tsaram, Tariat region, central ...
V. Batanova   +13 more
semanticscholar   +1 more source

Constructing Low‐Impedance Li7La3Zr2O12‐Based Composite Cathode Interface for All‐Solid‐State Lithium Batteries

open access: yesSmall Structures, Volume 3, Issue 12, December 2022., 2022
Herein, a comprehensive summary of the internal interface issues of Li7La3Zr2O12‐based(LLZO‐based) composite cathodes for all‐solid‐state batteries is presented, detailing the internal Li+ transport mechanism, the source of high interfacial impedance, and the optimization strategies for LLZO‐based composite cathode.
Le Zhao   +8 more
wiley   +1 more source

Craton Destruction Induced by Drastic Drops in Lithospheric Mantle Viscosity

open access: yesEarth and Space Science, Volume 9, Issue 12, December 2022., 2022
Abstract The disruption of the mantle roots of cratons is common after cratonization. Craton destruction, which is characterized by severe lithospheric thinning, extensive thrust and extensional deformation, basin filling, and intense thermal activities, is relatively rare and is generally attributed to intensely reduced viscosity contrasts between the
Lu Wang   +3 more
wiley   +1 more source

Olivine Dissolution in Seawater: Implications for CO2 Sequestration through Enhanced Weathering in Coastal Environments

open access: yesEnvironmental Science and Technology, 2017
Enhanced weathering of (ultra)basic silicate rocks such as olivine-rich dunite has been proposed as a large-scale climate engineering approach. When implemented in coastal environments, olivine weathering is expected to increase seawater alkalinity, thus
F. Montserrat   +5 more
semanticscholar   +1 more source

Olivine: a supergreen fuel [PDF]

open access: yesEnergy, Sustainability and Society, 2013
The hydration and carbonation of olivine, the most common mineral on Earth, produce a large amount of heat. Unfortunately, the reaction is too slow for normal technological applications, but when thermally well isolated, most of this heat can be recovered, not only for space heating but even for the production of high-pressure steam.
openaire   +4 more sources

Was the Kalkarindji Continental Flood Basalt Province a Driver of Environmental Change at the Dawn of the Phanerozoic?

open access: yesGeophysical Monograph Series, Page 435-447., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Peter E. Marshall   +2 more
wiley  

+2 more sources

Abiotic methane formation during experimental serpentinization of olivine

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2016
Significance Abiotic methane discharged from serpentinizing rocks supplies metabolic energy to chemosynthetic microbial communities and may have done so since the earliest lifeforms evolved on Earth.
T. McCollom
semanticscholar   +1 more source

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