A Brief Perspective on the Fabrication of Hierarchical Nanostructure for Solar Water Splitting Photoelectrochemical Cells

Title
A Brief Perspective on the Fabrication of Hierarchical Nanostructure for Solar Water Splitting Photoelectrochemical Cells
Author
홍석준
Keywords
HEMATITE NANOROD ARRAYS; ATOMIC LAYER DEPOSITION; HYDROGEN-PRODUCTION; TIO2 NANOWIRES; HIGHLY EFFICIENT; THIN-FILMS; OXIDE; PHOTOANODES; SURFACE; ZNO; Hierarchical Nanostructure; Photoelectrochemical cell; Photoreduction process
Issue Date
2018-07
Publisher
ELECTROCHEMICAL SOC INC
Citation
ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY, v. 7, No. 8, Page. Q131-Q135
Abstract
Among various solar energy generation methods, a water splitting photoelectrochemical (PEC) cell have been anticipated as a one of the promising source to generate hydrogen by natural sunlight. Owing to unique electrical, electrochemical and optical properties, the nanostructured metal oxides were intensively investigated to adopt as a main material in the water splitting PEC cell. However, most of nanostructured metal oxides have an improper bandgap size/position for splitting water molecule, it needs to be engineered to shift a level of the energy bandgap. In this prospective review, we will briefly discuss solution-processed fabrication methods for water splitting applications. (C) The Author(s) 2018. Published by ECS.
URI
http://jss.ecsdl.org/content/7/8/Q131.shorthttp://repository.hanyang.ac.kr/handle/20.500.11754/81232
ISSN
2162-8769
DOI
10.1149/2.0051808jss
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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