Abstract
The synthesis of heteroatom (P)-doped porous carbon derived from the paste of newly growing Indian banyan tree (Ficus benghalensis) is described. The synthesis involves activation, carbonization and phosphorous-doping processes using H3PO4 as activating agent and as phosphorous source. The phosphorous-doped porous carbon material shows a wafer-like morphology with specific surface area of 1406 m2/g. This material exhibits hydrogen storage capacity of ∼1.2 wt% at 298 K and 100 bar. This easily prepared carbon material is promising for realistic hydrogen storage.
| Original language | English |
|---|---|
| Pages (from-to) | 649-656 |
| Number of pages | 8 |
| Journal | Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry |
| Volume | 55A |
| Issue number | 6 |
| State | Published - Jun 2016 |
Keywords
- Activation
- Biomass
- Carbon materials
- Ficus benghalensis
- Heteroatom doped carbon
- Hydrogen storage
- Phosphorous doped carbon
- Porous carbon