| PCM | phase change material |
| CPCM | composite phase change material |
| EG | expanded graphite |
| GNP | graphene nanoplatelet |
| EG-PCM | expanded graphite-based PCM |
| GNP-PCM | graphene nanoplatelet-based PCM |
| TES | thermal energy storage |
| TESCP | thermal energy storage cement paste |
| OCP | ordinary cement paste |