Fe/N/S-doped mesoporous carbon nanostructures as electrocatalysts for oxygen reduction reaction in acid medium

详细信息    查看全文

• 作者：Da-Hee Kwak^a ; Sang-Beom Han^a ; Young-Woo Lee^b ; Hyun-Suk Park^a ; In-Ae Choi^a ; Kyeng-Bae Ma^a ; Min-Cheol Kim^a ; Si-Jin Kim^a ; Do-Hyoung Kim^a ; Jung-Inn Sohn^b ; Kyung-Won Park^a ; ^{kwpark@ssu.ac.kr}
• 关键词：Iron ; Nitrogen ; Sulfur ; Mesoporous carbon ; Oxygen reduction reaction
• 刊名：Applied Catalysis B: Environmental
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：203
• 期：Complete
• 页码：889-898
• 全文大小：1732 K
• 卷排序：203

文摘

Doped mesoporous carbon nanostructures were synthesized using a template method. The as-prepared samples exhibited a well-ordered mesoporous structure. The mesoporous carbon nanostructures contained multi-dopants such as Fe, N, and S. The doped carbon nanostructures showed highly improved ORR activity and stability. The improved properties were due to a well-doped mesoporous carbon nanostructure.