李彬   

李彬，博士毕业于复旦大学化学，师从赵东元院士，博士毕业后在新加坡南洋理工大学继续博士后的研究工作。主要从事新型多孔材料的合成与应用，尤其是在微介孔材料的绿色合成、性能调控以及在催化领域中形成了独特的思想见解，取得了一系列有影响力的研究成果。（1）发展了沸石模板制备多孔缺陷碳的方法，并在氯碱工业析氯反应中表现出优异的催化性能。（2）提出了功能纳米颗粒诱导沸石从外到里重结晶的机理，为设计高效催...Detials

Paper Publications Current position: Home > Scientific Research > Paper Publications

Two-dimensional asymmetric structured Ru-Co based compounds as multifunctional electrocatalysts toward hydrogen/oxygen related applications

Release time:2023-10-19  Hits:

  • Key Words:
  • Abstract:Developing highly active and durable multifunctional catalysts for hydrogen evolution reaction (HER), oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) is a practical and challenge task. In this work, two-dimensional (2D) Co3O4 nanosheet-loaded Ru is designed via phosphorization (Ru-CoP) or oxidation (Ru-Co3O4) processes. Benefiting from the unique ultrathin nanosheet structure and the modulation of the electronic structure by atomic doping, Ru-CoP exhibits good HER (47 mV@1 M KOH, 80 mV@0.5 M H2SO4 and 107 mV@1 M PBS to achieve 10 mA cm-2) activity in a wide pH range. Not only that, Ru-Co3O4 has excellent OER (269 mV@10 mA cm-2) and ORR (E1/2@0.79 V) performances. The electrolyzer assembled by Ru-CoP and Ru-Co3O4 catalysts can be stimulated by renewable energies, demonstrating its great potential in clean energy production and conversion.
  • Volume:334
  • Issue:
  • Translation or Not:no
Pre One: Carbon-quantum-dots-involved Fe/Co/Ni phosphide open nanotubes for high effective seawater electrocatalytic decomposition
Next One: Ru branched nanostructure on porous carbon nanosheet for superior hydrogen evolution over a wide pH range

Click: | The Last Update Time:-- | Open time:-- | MOBILE Version

Laoshan Campus-99 Songling Road, Qingdao City, Shandong Province
Sifang Campus-No.53 Zhengzhou Road, Qingdao City, Shandong Province
Sino-German International Cooperation Zone (Sino-German Campus)-No. 3698 Tuanjie Road, West Coast New District, Qingdao City, Shandong Province
Gaomi Campus-No. 1 Xingtan West Street, Gaomi City, Shandong Province
Jinan Campus-No. 80 Wenhua East Road, Jinan City, Shandong Province ©2015 Qingdao University of Science and Technology
Administrator email: master@qust.e