1. Data Sharing Initiatives: Encouraging open-access databases and data-sharing collaborations among researchers can alleviate scarcity. 2. Standardization: Developing standardized protocols for data collection and reporting ensures consistency and reliability. 3. Public-Private Partnerships: Collaborative efforts between academic, governmental, and industrial sectors can pool resources for data generation. 4. Advanced Modelling: Utilizing computational models and machine learning to predict properties and behaviors of nanomaterials can complement experimental data.