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Author (up) Kumar, M.P.; Sasikumar, M.; Arulraj, A.; Rajasudha, V.; Murugadoss, G.; Kumar, M.R.; Peera, S.G.; Mangalaraja, R.V. doi  openurl
  Title NiFe Layered Double Hydroxide Electrocatalyst Prepared via an Electrochemical Deposition Method for the Oxygen Evolution Reaction Type
  Year 2022 Publication Catalysts Abbreviated Journal Catalysts  
  Volume 12 Issue 11 Pages 1470  
  Keywords OER; NiFe-LDH electrocatalyst; electrochemical deposition; (Oxy)hydroxides phases; long-time stability  
  Abstract Herein, we aimed to obtain NiFe layered double hydroxide (LDH) with a controlled phase and surface morphology as a highly active and stable oxygen evolution catalyst via the electrochemical deposition method, which was thermodynamically stable for the oxygen evolution reaction (OER) in an alkaline medium. The NiFe-LDH sample was analyzed by sophisticated instruments and tested as an electrocatalyst on Toray carbon (TC). The NiFe-LDH electrocatalyst showed an excellent performance with lower overpotential of 0.27 V at 35 mA cm(-2) and higher density of 125 mA cm(-2) for OER in the 1 M KOH electrolyte solution. Moreover, the prepared catalyst exhibited unpredictable long-time stability for 700 h. From our knowledge, NiFe-LDH is a robust highly stable electrocatalyst compared to the recent reports.  
  Corporate Author Thesis  
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  Series Volume Series Issue Edition  
  ISSN 2073-4344 ISBN Medium  
  Area Expedition Conference  
  Notes WOS:000894739800001 Approved  
  Call Number UAI @ alexi.delcanto @ Serial 1680  
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