Sodium ferric EDTA-derived Fe-N-C material for selectively electrocatalytic synthesis of hydrogen peroxide
作者: Xiang-Hui YanZiwei MengJia LiuTong Xue
作者单位: 1School of Materials Science and Engineering, North Minzu University, Yinchuan 750021, PR China
刊名: Materials Letters, 2018, Vol.217 , pp.171-173
来源数据库: Elsevier Journal
DOI: 10.1016/j.matlet.2018.01.044
关键词: Sodium ferric EDTAOne-step pyrolysisPorous materialsElectrocatalytic synthesisHydrogen peroxide
英文摘要: Abstract(#br)A cheap sodium ferric EDTA-derived material (EDTAFeNa-KB-HT1) was prepared via one-step pyrolysis of a complex of Ketjenblack EC-300J and inorganic-organic hybrid EDTAFeNa, which was employed as both nitrogen and ferric precursors. The EDTAFeNa-KB-HT1 was proved to be an iron and nitrogen co-doped Fe-N-C material with micro-mesoporous structure and large surface area. The EDTAFeNa-KB-HT1 exhibited high selectivity (80–100%) towards oxygen reduction reaction for electrocatalytic synthesis of hydrogen peroxide (H 2 O 2 ) concurrently with generation of large current density, which could be potentially a safe, efficient and environment-friendly fuel cell method for the scale production of H 2 O 2 .
全文获取路径: Elsevier  (合作)
分享到:
来源刊物:
影响因子:2.224 (2012)

×
关键词翻译
关键词翻译
  • peroxide 过氧化
  • synthesis 合成
  • ferric 正铁的
  • material 充填料
  • pyrolysis 加热分解
  • EDTA Ethylenediamine Tetraacetate
  • derived 导生的
  • hydrogen