1. Enhanced Material Properties: HPHT can improve the mechanical and thermal properties of nanomaterials, making them more suitable for industrial applications. 2. Controlled Synthesis: This technique allows for precise control over the size, shape, and phase of the synthesized nanomaterials, which is crucial for applications in electronics and medicine. 3. Scalability: HPHT processes can be scaled up for mass production, making it feasible for commercial applications.