Nanoarchitectured Array Electrodes for Rechargeable Lithium- and Sodium-Ion Batteries

Electrode Materials for Rechargeable Sodium-Ion Batteries: Potential Alternatives to Current Lithium-Ion Batteries

Lithium (Li)-ion batteries (LIB) have governed the current worldwide rechargeable battery market due to their outstanding energy and power capability. In particular, the LIB’s role in enabling electric vehicles (EVs) has been highlighted to replace the current oil-driven vehicles in order to reduce the usage of oil resources and generation of CO 2 gases. Unlike Li, sodium is one of the more abu...

Design of nanoarchitectured electrode materials applied in new-generation rechargeable lithium ion batteries.

Construction of desired nanoarchitectures with both high power and high rate ability is regarded as a significant step torward industrial applications of rechargeable lithium ion batteries (LIBs) with improved performance. It is well-known that the hard-template route towards nanoarchitectures requires further simplifying the synthetic procedure and lowering the cost of the template itself. Whe...

Reliable reference electrodes for lithium-ion batteries

Nanostructured Lithium-Aluminum Alloy Electrodes for Lithium-Ion Batteries

Electrodeposited aluminum films and template-synthesized aluminum nanorods are examined as negative electrodes for lithium-ion batteries. The lithium-aluminum alloying reaction is observed electrochemically with cyclic voltammetry and galvanostatic cycling in lithium half-cells. The electrodeposition reaction is shown to have high faradaic efficiency, and electrodeposited aluminum films reach t...

NMR studies of cathode materials for lithium-ion rechargeable batteries.

Lithium intercalation or insertion materials have been widely investigated in the search for new electrode materials for use in high-voltage rechargeable batteries.1-6 The first commercial Li-ion rechargeable battery contains the layered materials LiCoO2 (Figure 1) and graphite as the cathode (or positive electrode) and anode (or negative electrode), respectively.7 Although this battery is the ...