Single atom catalyst having a two dimensional support material.

He, Jr-Hau; Ramalingam, Vinoth; Varadhan, Purushothaman; Fu, Hui-Chun

Abstract

A method for forming a single atom catalyst on a two-dimensional support material involves providing the two-dimensional support material. The two-dimensional support material is combined with at least two heteroatoms and a metal to form a solution. Liquid is removed from the solution to form a material that includes the two-dimensional support material, the at least two heteroatoms, and the metal. The material including the two-dimensional support material, the at least two heteroatoms, and the metal is heated to form the single atom catalyst that includes single atoms of the metal. The at least two heteroatoms bind the single atoms of the metal to, and stabilize the single atoms of the metal on, the two-dimensional support material.

Citation

HE, J.-H., RAMALINGAM, V., VARADHAN, P. and FU, H.-C. 2020. Single atom catalyst having a two dimensional support material. International patent application PCT/IB2020/051345. International publication number WO/2020/170132, published 27.08.2020. Available from: https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2020170132

• Publication Date: Aug 27, 2020
• Deposit Date: Oct 24, 2023
• Publicly Available Date: Jan 16, 2024
• Keywords: Catalysts; Single-atom catalysts
• Public URL: https://rgu-repository.worktribe.com/output/2120650
• Additional Information: Publication number WO/2020/170132. Also published as US Patent and Trademarks Office US20220111358.