Related Experiment Video
Updated: Feb 23, 2026
Author Spotlight: Design and Evaluation of Au-Electroplated Carbon Fiber Cloth Electrodes for Hydrogen Peroxide Fuel Cells
Published on: October 20, 2023
Tree-Bark-Shaped N-Doped Porous Carbon Anode for Hydrazine Fuel Cells
Jaehoon Jeong1, Myounghoon Choun1,2, Jaeyoung Lee1,2
1Electrochemical Reaction & Technology Laboratory (ERTL), School of Earth Sciences and Environmental Engineering Gwangju Institute of Science and Technology (GIST), Gwangju, 500-712, South Korea.
Abstract:
Metal-free N-doped porous carbon has great potential as a catalyst for hydrazine oxidation in direct hydrazine fuel cells (DHFCs). However, previous studies have reported only half-cell characterization, and the effect of the pore size distribution has not been intensively investigated. Herein, we report the synthesis of highly active, metal-free N-doped carbon (NDC) by controlling the pore size distribution, and for the first time, the effect of the pore size distribution on the anode performance in a DHFC is investigated. As a result, tree-bark-shaped NDC with meso/macroporous (>10 nm) structures exhibit a remarkable power density of 127.5 mW cm-2 in a DHFC.
More Related Videos
08:40Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production
Published on: December 6, 2021
07:13High Temperature Fabrication of Nanostructured Yttria-Stabilized-Zirconia YSZ Scaffolds by In Situ Carbon Templating Xerogels
Published on: April 16, 2017
