Graphene oxide/lithium titanate composite with binder-free as high capacity anode material for lithium-ion batteries

Synthesis of nanostructured Ni3S2 with different morphologies as negative electrode materials for lithium ion batteries

“…Additionally, the diameter of the semicircle decreased as the cycling proceeded, suggesting a decrease in the charge transfer resistance. This is similar to the results reported before [25,34], and could partially explain the observed capacity increase on cycling. Although the reason for this is unclear now, the observed small charge transfer resistance confirms the good lithium intercalation kinetics of NFeNi 3 S 2 electrode.…”

Challenges of Spinel Li4Ti5O12 for Lithium‐Ion Battery Industrial Applications

“…Ge et al [49] prepared mesoporous Li 4 Ti 5 O 12 /graphene nanocomposite by hydrothermal process and tested its electrochemical performance. [50,53] This means that the combination of graphene with Li 4 Ti 5 O 12 improves the specific capacity. And even at high charge/discharge rate of 30 C, the Li 4 Ti 5 O 12 /graphene composite still retained 168 mA h g −1 .…”

Enhanced electrochemical performance of ZnMoO4/reduced graphene oxide composites as anode materials for lithium-ion batteries

“…In the spectrum of Mo 3d (Figure 3d), the peaks of Mo3d5/2 and Mo3d3/2 for Mo 6+ ions located at 232.7 eV and 235.7 eV, respectively [35]. [36,37]. Hye Ryung Byon and co-workers have reported that oxygen groups are active for Faradaic reactions at a potential of ≈3 V vs. Li [38].…”