Results 71 to 80 of about 74,370 (266)

Exploiting CO2‐Derived Carbon in Lithium‐Ion Batteries

Advanced Energy and Sustainability Research, EarlyView.
In this work, a carbon nanomaterial (CNM) extracted from CO2 reduction treatment is used as the conductive additive in lithium‐ion battery graphite anodes and LiFePO4 cathodes. The electrodes are produced by casting, using both sodium alginate as a green, water‐soluble, alternative binder.
Nicolò Albanelli, Alessandro Gregucci, Shoayb Mojtahedi, Antunes Staffolani, Sander Ratso, Einar Karu, Sebastian Pohlmann, Catia Arbizzani, Francesca Soavi   +8 more
wiley   +1 more source

Exploring Exogenic Sources for the Olivine on Asteroid (4) Vesta

, 2015
The detection of olivine on Vesta is interesting because it may provide critical insights into planetary differentiation early in our Solar System's history.
Cloutis, Edward A., Corre, Lucille Le, Dunn, Tasha, Izawa, Matthew R. M., Mann, Paul, Nathues, Andreas, Reddy, Vishnu, Sanchez, Juan A.   +7 more
core   +1 more source

Study of olivines from Omolon and Seymchan meteorites using X-ray diffraction and Mössbauer spectroscopy with a high velocity resolution [PDF]

, 2012
Study of olivine from Omolon and Seymchan meteorites was performed using X-ray diffraction and Mössbauer spectroscopy with a high velocity resolution. X-ray diffraction patterns were measured at room temperature while Mössbauer spectra were measured at ...
Chukin, A. V., Grokhovsky, V. I., Oshtrakh, M. I., Petrova, E. V., Semionkin, V. A., Shtoltz, A. K.   +5 more
core   +1 more source

Grave to Cradle: A Direct Recycling Approach for Over‐Discharged LiFePO4 Electric Vehicle Cells

Advanced Energy and Sustainability Research, EarlyView.
The change in the LiFePO4 (LFP) material from grave to cradle. The material is delaminated with water, before undergoing ball milling and a relithiation‐carbothermal treatment. The final step shows the fully healed LFP remanufactured as a new cathode. The purple represents LiFePO4, the light purple FePO4, black, and dark grey—the graphite and carbons ...
Elizabeth Helen Driscoll, Evangelos Kallitsis, Jose F. Marco, David Burnett, Sang Pham, Rob Sommerville, Lou Cooper, Jacqueline S. Edge, Frank Berry, Peter R. Slater, Emma Kendrick   +10 more
wiley   +1 more source

Experimental constraints on amphibole stability in primitive alkaline and calc-alkaline magmas [PDF]

, 2017
Equilibrium crystallization experiments were carried out on two primitive basaltic rocks (APR16: Na2O+K2O=4.40 wt%; CM42: Na2O+K2O=2.59 wt%) with the aim to investigate the amphibole stability in the differentiation processes at deep crustal level, of
Bonechi, Barbara, Gaeta, Mario, Granati, Serena F., Perinelli, Cristina, Tecchiato, Vanni   +4 more
core   +1 more source

Effect of Imidazolium Concentration in Densely Functional Polymer Binder on Robust Electrochemical Kinetics and Cycling Performance of Lithium Iron Phosphate Cathode

Advanced Energy and Sustainability Research, EarlyView.
The improved performance of the cathodic half‐cell containing poly(oxycarbonylmethylene 1‐allyl‐3‐methylimidazolium) (PMAI) binder (PMAI/LFP) is attributed to the ion conduction properties of imidazolium‐functionalized polymer, which participates in cathode‐electrolyte interphase (CEI) formation as confirmed by X‐ray photoelectron spectroscopy and ...
Amarshi Patra, Zhaohan Liu, Pavithra Kasthurirangan, Noriyoshi Matsumi   +3 more
wiley   +1 more source

A Novel Non‐Flammable Inorganic Liquid Electrolyte with Ultra‐High Voltage Stability for Li‐Ion Batteries

Batteries &Supercaps, EarlyView.
A non‐flammable inorganic liquid electrolyte is reported, offering exceptional safety and electrochemical stability up to 5.2 V. It supports current NMC cathodes and next‐generation manganese‐rich materials such as LMR and LFMP. The resulting cells deliver higher energy density, extended cycle life, and robust low‐temperature performance, positioning ...
Vishwanathan Ramar, Christian Pszolla, Manuel Weinberger, Markus Borck, Laurent Zinck   +4 more
wiley   +1 more source

Textural and minerochemical features of NWA 1807 and 2180, two new CV3 chondrites from northwest Africa [PDF]

, 2007
A textural and minerochemical study has been performed on NWA 1807 and 2180 chondrites in order to determine sizes and typologies of chondrules, relative abundances of mineral phases, compositions of main phases and bulk oxygen isotope ...
Franchi, I. A., Greenwood, R. C., Moggi-Cecchi, V., Pratesi, G., Salvadori, A.   +4 more
core  

Expanding the application of the Eu-oxybarometer to the lherzolitic shergottites and nakhlites: Implications for the oxidation state heterogeneity of the Martian interior [PDF]

, 2009
Experimentally rehomogenized melt inclusions from the nakhlite Miller Range 03346 (MIL 03346) and the lherzolitic shergottite Allan Hills 77005 (ALH 77005) have been analyzed for their rare earth element (REE) concentrations in order to characterize the ...
Elkins-Tanton, Linda, McCanta, Molly C., Rutherford, Malcolm J.   +2 more
core   +1 more source

Direct Recycling of All‐Solid‐State Batteries with a Halide Solid Electrolyte via Water‐Based Separation: Interactions of Electrode Materials in Aqueous Li3InCl6 Solutions

Batteries &Supercaps, EarlyView.
The study investigates the recyclability of all‐solid‐state batteries, focusing on the halide‐based electrolyte Li3InCl6. This material exhibits high lithium‐ion conductivity and retains structural integrity after dissolving in water, allowing direct recycling.
Martine Jacob, Harol Moreno Fernández, Aaron Haben, Aamir Iqbal Waidha, Simay Özel, Jan P. Hofmann, Ralf Kautenburger, Oliver Clemens, Kerstin Wissel   +8 more
wiley   +1 more source