Clean synthesis of ZnCo2O4@ZnCo-LDHs yolk–shell nanospheres composed of ultra-thin nanosheets with enhanced electrocatalytic properties

2019 ◽  
Vol 6 (1) ◽  
pp. 220-225 ◽  
Author(s):  
Jing Pan ◽  
Fan Wang ◽  
Lingling Zhang ◽  
Shuyan Song ◽  
Hongjie Zhang
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Properties ◽  
Mixed Metal ◽  
Clean Synthesis ◽  
Hydrolysis Of ◽  
Controlled Hydrolysis ◽  
Thin Nanosheets

ZnCo2O4@ZnCo-LDHs yolk–shell nanospheres are prepared by a clean approach via controlled hydrolysis of mixed metal glycolates. The structures exhibit good oxygen evolution reaction activity.

Exfoliating spent cathode materials with robust interlayer interactions into atomic-thin nanosheets for boosting the oxygen evolution reaction

2021 ◽  
Author(s):  
Cheng Huang ◽  
Hong Lv ◽  
Zeheng Yang ◽  
Cheng Lian ◽  
Jianglong Du ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Cathode Materials ◽  
Oxygen Evolution Reaction ◽  
Two Dimensional ◽  
Bulk Materials ◽  
Efficient Approach ◽  
Thin Nanosheets

Exfoliation of bulk materials is an efficient approach for the fabrication of two-dimensional nanomaterials, whereas the applications of the method are mostly limited to the delamination of materials with weak...

scholarly journals Role of electrolyte composition on the acid stability of mixed-metal oxygen evolution catalysts

2020 ◽  
Vol 56 (72) ◽  
pp. 10477-10480
Author(s):  
Nancy Li ◽  
Thomas P. Keane ◽  
Samuel S. Veroneau ◽  
Daniel G. Nocera
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Electrolyte Composition ◽  
Acid Stability ◽  
Mixed Metal ◽  
Catalyst Composition

Acid stability in catalysts that promote the oxygen evolution reaction (OER) involves an interplay between electrolyte and catalyst composition, both of which must be judiciously selected in order to promote activity and durability.

Photo-catalyzed surface hydrolysis of iridium(iii) ions on semiconductors: a facile method for the preparation of semiconductor/IrOx composite photoanodes toward oxygen evolution reaction

2017 ◽  
Vol 19 (1) ◽  
pp. 145-154 ◽  
Author(s):  
Qingyong Wu ◽  
Di Xu ◽  
Ning Xue ◽  
Tengyi Liu ◽  
Min Xiang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Hydrolysis Of

Surface hydrolysis of Ir3+ induced by photo-generated holes on n-type semiconductors was developed to prepare semiconductor/IrOx composites for water splitting.

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