原始名称记载: UNIVERSITY OF SOUTH CAROLINA

In general, the present disclosure is directed to methods and compositions for producing a sulfur cathode. The method includes dry mixing sulfur particles and a binder; adding a carbon source to the dry mixture; contacting the resulting dry mixture comprising the carbon source, the sulfur particles, and the binder with a solvent to form a cathode slurry; and removing the solvent from the cathode slurry to form the sulfur cathode, wherein the sulfur cathode comprises a porous shell structure covering the sulfur particles.