TY - RPRT TI - Humins-Derived Hard Carbon as a Low-Cost Material for Sodium-Ion Battery Anodes AU - Bhardwaj, Ravindra [National Laboratory of the Rockies, Golden, CO (United States)] AU - Kumar, Adarsh [National Laboratory of the Rockies, Golden, CO (United States)] AU - Rowland, Steven [National Laboratory of the Rockies, Golden, CO (United States)] AU - Dutta, Abhijit [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000342587287) AU - Mittal, Ashutosh [National Laboratory of the Rockies, Golden, CO (United States)] AU - Tremolet de Villers, Bertrand [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:000000018685539X) PY - 2026 DO - 10.1002/bte2.70144 UR - https://www.osti.gov/biblio/3577324 ID - 3577324 ER -