Ensuring performance consistency involves several strategies: 1. Standardization: Establishing and adhering to standardized manufacturing processes can minimize variations. 2. Quality Control: Implementing rigorous quality control measures can help identify and rectify inconsistencies early in the production process. 3. Environmental Control: Maintaining a controlled environment during the manufacturing and storage of nanomaterials can help maintain their performance. 4. Material Selection: Choosing high-quality materials that are less susceptible to degradation can enhance performance consistency.