As a piezoelectric material, graphene is capable of releasing abundant negative ions. And graphene functional fiber is safe and environmentally friendly.
Negative ions are called "vitamins of the air" and have two major functions:
1. Air purification: remove dust and decompose harmful gases.
2.Health care: improve brain function, increase body immunity, promote metabolism, regulate nerve function, eliminate fatigue, slow heart rate, reducing blood pressure of hypertensive patients tends to normal level, and can also strengthen the ciliary movement of the respiratory surface.

The excellent antibiosis of graphene functional fiber can significantly eliminate the odor caused by bacteria, meanwhile avoid bacterial reproduction to a certain extent and reduce the risk of re-transmission. Furthermore, the antibacterial property reduces the risk of skin diseases, speeds up the recovery of skin wounds and improves personal hygiene conditions.