DOC: CARBON COATED SI-CU/GRAPHITE COMPOSITE AS ANODE MATERIAL FOR LITHIUM-ION BATTERIES


The carbon-coated Si-Cu/graphite composite was obtained by mechanical milling of mixture of Si-Cu alloy and graphite followed by pyrolysis reaction of coal-tar pitch. XRD and SEM results showed Cu5Si alloy was formed after the intensive ball milling and SiC phase appeared after pyrolysis, composite particles were encapsulated by carbon matrix and the surface become smooth and compact.... Document/File: .pdf, filesize: n/a. Filetype: pdf. Filename: carbon-coated-si-cugraphite-composite-as-anode-material-for-lithium-ion-batteries. Title: Carbon coated Si-Cu/graphite Composite as Anode Material for Lithium-ion Batteries. 2014.

 

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  • Source: electrochemsci_dot_org
  •   Date Archived: 2017-05-31
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