KAIST Transforms Hydrogen Energy by Flattening Granular Catalysts into Paper-Thin Sheets (IMAGE) The Korea Advanced Institute of Science and Technology (KAIST) Caption < Ultrafine Iridium Nanosheet (AI-generated image) > Credit KAIST Usage Restrictions NO License Licensed content 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.