The Structural Properties and Photoelectrocatalytic Response of Mn‐Doped Hematite Photoanodes Prepared via a Modified Electrodeposition Approach
Pannan I. Kyesmen,
Joseph Simfukwe,
Peverga R. Jubu
et al.
Abstract:The concept of nanostructuring and doping of hematite (α‐Fe2O3) photoanodes have been widely engaged towards improving their photoelectrocatalytic (PEC) response. Here, a FeCl3‐based solution was modified with 0–10 % polyethylene glycol (PEG) 400 and used as an electrolyte for the electrodeposition of nanostructured α‐Fe2O3 thin films. The electrolyte containing 10 % PEG was further used to prepare Mn‐doped α‐Fe2O3 films by adding 1, 3, 6, and 10 % of MnCl2.4H2O with respect to the molarity of FeCl3. The addit… Show more
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