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A Li92.5Cu5Ag2.5 ternary alloy anode was designed with controlled lithiophilic/lithiophobic gradients to induce bottom-up Li deposition. The inert metal Cu served as a rigid framework that maintains structural stability, while… Click to show full abstract
A Li92.5Cu5Ag2.5 ternary alloy anode was designed with controlled lithiophilic/lithiophobic gradients to induce bottom-up Li deposition. The inert metal Cu served as a rigid framework that maintains structural stability, while the lithiophilic metal Ag provided abundant Li deposition sites. Such an ultrathin Li-rich composite anode (Li content as low as 10 mA h cm-2) affords stable cycling over 1200 h.
Keywords:
anode;
lithiophilic lithiophobic;
deposition;
alloy anode;
ternary alloy
Journal Title: Chemical communications
Year Published: 2022
Link to full text (if available)
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Journal Title: Chemical communications
Year Published: 2022
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!