Redox-Mediated Electrochemical Regeneration of Spent LiFePO<sub>4</sub> Battery Cathodes. [PDF]
Angew Chem Int Ed EnglThis work demonstrates a redox‐mediated electrochemical method for direct recycling of spent LiFePO4 battery cathodes. A water‐soluble mediator, iron propylenediamine tetraacetate (Fe‐PDTA), transports electrons into an off‐electrode reservoir where it drives compositional and structural repair of degraded LiFePO4.
Roh DH +5 more
europepmc +2 more sources
Spin Transition of Iron in Deep‐Mantle Ferromagnesite
Geophysical Monograph Series, Page 115-125., 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 ...
Jiachao Liu, Suyu Fu, Jung‐Fu Lin
wiley +3 more sources
Chemical Environment Selectivity in Mössbauer Diffraction from 57Fe3Al [PDF]
, 1997 Mössbauer diffraction was used to measure different autocorrelation functions for 57Fe atoms in different chemical environments. The sample was polycrystalline 57Fe3Al with the ordered DO3 structure.
Fultz, B., Stephens, T. A.
core +1 more source
Generation of Long-Lived Isomeric States via Bremsstrahlung Irradiation [PDF]
, 2006 A method to generate long-lived isomeric states effectively for Mossbauer applications is reported. We demonstrate that this method is better and easier to provide highly sensitive Mossbauer effect of long-lived isomers (>1ms) such as 103Rh.
A.P. Tonchev +21 more
core +2 more sources
Caracterización Mineralógica de los Peloides de Las Salinas de Chilca
Revista de Investigación de Física, 2005 En la actualidad los peloides constituyen uno de los recursos naturales de gran potencial terapéutico. Este trabajo trata de la caracterización de tres muestras tomadas de un sitio ubicado en Chiica, alrededor de 60 Km al sur de la ciudad de Lima.
M. L. Cerón Loayza +5 more
doaj +1 more source
Journal of Saudi Chemical Society, 2017 AbstractCrystalline magnesium ferrite (MgFe2O4) spinel oxide powder was synthesized by nitrate–citrate sol–gel auto-combustion process with stoichiometric composition of metal nitrate salts, urea and citric acid. The study was focused on the modification of synthesis conditions and effect of these modified conditions on the structural and electrical ...
Shahid Khan Durrani +4 more
openaire +2 more sources
CARACTERIZACIÓN MÖSSBAUER DE MINERALES DE HIERRO EN ROCAS NATURALES
Revista de Investigación de Física, 2000 Este trabajo de la caracterización por espectroscopía Mössbauer por 57Fe de rocas naturales con alto contenido de óxidos y compuestos de hierro tales como magnetita Fe3O4 y magnetita con calcopirita Fe3O4.CuFeS2.
Carolina Trujillo Sáenz +1 more
doaj +1 more source
Phase transition in nanomagnetite [PDF]
, 2008 Recently, the application of nanosized magnetite particles became an area of growing interest for their potential practical applications. Nanosized magnetite samples of 36 and 9 nm sizes were synthesized.
Cs. Fetzer +8 more
core +1 more source
Et4N[NO3(SnClPh3)2(SnPh3NO3)]: a trinuclear organostannate complex and related derivatives
Main Group Metal Chemistry, 2013 Four new di- and triorganonitrato stannate complexes and related derivatives have been synthesized and characterized by infrared and Mössbauer spectroscopy.
Diop Tidiane +3 more
doaj +1 more source
Revista de Investigación de Física, 1998 La mecano-síntesis es una técnica de producción de nuevos materiales metálicos en fases fuera del equilibrio termodinámicos, tales como soluciones sólidas extendidas, solcuiones sólidas amorfas, fases nanocristalinas, fases nanovítreas, cuasicristales ...
Víctor Antonio Peña Rodríguez
doaj +1 more source