“Straw in the Clay Soil” Strategy: Anticarbon Corrosive Fluorine‐Decorated Graphene Nanoribbons@CNT Composite for Long‐Term PEMFC (Adv. Sci. 45/2024)

Developing Long‐Term Polymer Electrolyte Membrane Fuel Cells F‐GNR@CNT composites have been newly developed as electrode additives through chemical unzipping and exfoliation, followed by fluorine doping. These composites strongly resist carbon corrosion by repelling oxygen atoms and water molecules. The ‘Straw in the Clay Soil’ concept is proposed as an effective strategy for developing long‐term polymer electrolyte membrane fuel cells. More details can be found in article number 2402020 by Min Ho Seo, KwangSup Eom, Sung Mook Choi, and co‐workers. [Image: see text]