11.5% efficiency of TiO2 protected and Pt catalyzed n+np+-Si photocathodes for photoelectrochemical water splitting: manipulating the Pt distribution and Pt/Si contact

作者：Yin, Zhihao; Fan, Ronglei; Huang, Guanping; Shen, Mingrong^*

来源：Chemical communications, 2018, 54(5): 543-546.

DOI：10.1039/c7cc08409a

• H-2 EVOLUTION
• HYDROGEN EVOLUTION
• SILICON
• LAYER
• ISOPROPANOL
• PASSIVATION
• ENERGY
• CELLS

A combination of hydrogen passivation, electroless deposition of a Pt catalyst and coating a TiO2 protective layer leads to an unprecedented 11.5% energy conversion efficiency and one-week stability of an n(+)np(+)-Si photocathode for solar water splitting.

• 出版日期2018-1-16
• 单位苏州大学