TOC abstract (IMAGE) Shanghai Jiao Tong University Journal Center Caption An overview of advanced materials for NH3 capture from the aspects of interaction sites and transport pathways is presented. The classifications, working principles, design ideas and structure–property relationships on materials for NH3 capture are discussed in detail. The challenges and encouraging outlooks with worthwhile directions for NH3 capture are proposed. Credit All authors Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.