Porous carbon, boron doping, potassium-ion batteries, anode materials
Heterostructure design, Oxygen vacancies, Superior Zn2+ insertion, Sulfide dominance.
Aqueous zinc-ion battery, Zinc anode, Dendrite free, Surface modification
Heterojunction, lithium storage, Pseudocapacitive effects, Co/CoO@NSCO
Potassium ion battery, Anode, Calophyllum inophyllum L. derived hard carbon, Nitrogen doped, electrochemical performance
Oxygen Vacancies, Lithium storage, Core-Shell Nanospheres, Co/CoO@NSCO