“…At the same time, it has also been applied across disciplines. [8][9][10][11][12][13][14] Biomass carbon has a wide range of sources, including hemp straw, lignin, corn stalk, sweet potato peel, melon seed peel, pine nut peel, banana peel, jute straw, wheat straw, buckwheat husk, etc. [15][16][17][18][19][20][21][22][23] Among various carbon materials, porous carbon has excellent electrochemical properties.…”