Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Long-term cycling performance of the (a) pristine and (b) pre-lithiated CNT anodes; galvanostatic charge–discharge curves of the (c) pristine CNT, (d) SPAPE-coated CNT, (e) pre-lithiated pristine CNT and (f) pre-lithiated SPAPE-coated CNT in the potential window of 0.01–2 V at a constant current density of 1.2 mA cm−2.
