Abstract
We report a strategy for the preparation of three dimensional porous carbon materials by activation of different biomass wastes. The three-dimensional porous carbon material has a multi-layer pore structure of large pores, mesopores and small pores. They are arranged in a bridging manner and the multi-layer pore structure can also achieve good conductivity of ions and electrons and large specific surface areas. After 100 cycles, the G-800 sample has a capacity of up to 325 mAh g−1 at a current density of 0.1 A g−1. It also exhibits excellent cycle stability. The experimental results show that three-dimensional porous carbon materials prepared by using biomass waste not only solve the problem of disposal of biomass waste, but also obtain methods and ways to produce valuable functional carbon materials on a large scale from waste.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call