Context: This study presents hydrochars derived from Dioscorea bulbifera seed peel as electrocatalysts for hydrogen evolution reaction (HER). These hydrochars are produced at 150 °C and 200 °C and respectively designated DBP@H_150 and DBP@H_200. FTIR, BET surface area measurement, and Boehm titration were used to characterize these hydrochars.
View Article and Find Full Text PDF