Long-term tests further show that the presodiated hard carbon retains 93.6% of its capacity after 3,000 charge–discharge ...

Add Yahoo as a preferred source to see more of our stories on Google. Pusan National University researchers have invented a new sodium ion anode material. They are using a recently developed pyrolyzed ...

Researchers developed a lignin derived hard carbon anode for sodium ion batteries with 90.6 percent initial Coulombic efficiency and 401.5 mAh per gram reversible capacity.

Researchers reveal new mechanisms governing the storage and the movement of sodium ions in hard carbon nanopore anodes.

February 2026 coincided with the Chinese New Year holiday. Affected by holiday factors, production pace across core segments of China’s sodium-ion battery industry generally slowed, showing an ...

However, sodium ions, being large and sluggish, hamper sodium-ion battery (SIB) anode performance. Researchers have recently developed pyrolyzed quinacridones, new carbonaceous SIB anode materials, ...

Hard carbons appear to be one of the most suitable candidates for anode materials for sodium-ion batteries because of their electrochemical performance and relative ease of production. This class of ...

The sodium-ion battery start-up Faradion has formed an R&D partnership with the oil refiner Phillips 66 on anode materials for sodium-ion batteries. The partners aim to leverage Phillips 66’s ...

Interfacial Cross-Linking of Phenolic Resin and Pitch for Enhanced Sodium Storage in HC. Anodes.This schematic illustrates the synthesis process of hard carbon (HC) anodes with improved sodium storage ...

A new sodium-based battery material is highly stable, capable of recharging as quickly as a lithium-ion battery and might deliver more energy than current battery technologies. Scientists at the ...

Supercomputer-based simulations reveal the intricacies of sodium-ion clustering and transport in hard carbon nano-pores, report researchers from ...