Titanium Dioxide Nanotubes (image) National Institute of Standards and Technology (NIST) Share Print E-Mail Caption An electron micrograph of nanotubes made from titanium dioxide (TiO2). Three of the first five documents in the new NIST Special Publications 1200 series describe protocols for preparing TiO2 dispersions for laboratory tests. (Color added for clarity.) Credit Argonne National Laboratory Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.