Binder-Free Ge-Co-P Anode Material for Lithium-Ion and Sodium-Ion Batteries

Tatiana Kulova,Alexander Skundin,Svetlana Novikova,Yulia Kudryashova,Il’ya Gavrilin,Irina Martynova

doi:10.3390/batteries8080098

Binder-Free Ge-Co-P Anode Material for Lithium-Ion and Sodium-Ion Batteries

Tatiana Kulova, Alexander Skundin + Show 4 more

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https://doi.org/10.3390/batteries8080098

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Journal: Batteries	Publication Date: Aug 19, 2022
Citations: 8	License type: CC BY 4.0

Affiliation: Russian Academy of Sciences, Frumkin Institute of Physical Chemistry and Electrochemistry, National Research University of Electronic Technology

#Anode Material For Sodium-Ion Batteries #Sodium-Ion Batteries + Show 8 more

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Abstract

Nanostructure composites Ge-Co-P with brutto-composition CoGe2P0.1, or CoGe2@GeP were manufactured via electrolysis of aqueous electrolyte. Such composites are able to reversible insertion of lithium and sodium with specific capacities up to 855 and 425 mAh/g, respectively. The main advantage of the composites consists in their excellent cycleability.

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