Recent progress on semiconductor heterojunction‐based photoanodes for photoelectrochemical water splitting

S Li, W Xu, L Meng, W Tian, L Li - Small Science, 2022 - Wiley Online Library
For photoelectrochemical (PEC) water splitting, the utilization of semiconductor
heterojunctions as building blocks for photoanodes allows for high light absorption, effective …

The positive versus negative effects of defect engineering for solar water splitting: a review

Y Huang, L Meng, W Xu, L Li - Advanced Functional Materials, 2023 - Wiley Online Library
Although defect design is an essential means of improving the performance of photocatalytic
materials, defect introduction is not always beneficial. Current defect engineering focuses on …

[HTML][HTML] Single-atomic-site platinum steers photogenerated charge carrier lifetime of hematite nanoflakes for photoelectrochemical water splitting

RT Gao, J Zhang, T Nakajima, J He, X Liu… - Nature …, 2023 - nature.com
Although much effort has been devoted to improving photoelectrochemical water splitting of
hematite (α-Fe2O3) due to its high theoretical solar-to-hydrogen conversion efficiency of …

Grain boundary phases in NbFeSb half‐heusler alloys: a new avenue to tune transport properties of thermoelectric materials

R Bueno Villoro, D Zavanelli, C Jung… - Advanced Energy …, 2023 - Wiley Online Library
Many thermoelectric materials benefit from complex microstructures. Grain boundaries (GBs)
in nanocrystalline thermoelectrics cause desirable reduction in the thermal conductivity by …

NiFeOx decorated Ge-hematite/perovskite for an efficient water splitting system

KY Yoon, J Park, M Jung, SG Ji, H Lee, JH Seo… - Nature …, 2021 - nature.com
To boost the photoelectrochemical water oxidation performance of hematite photoanodes,
high temperature annealing has been widely applied to enhance crystallinity, to improve the …

Constructing iron-group doped metal–organic framework films on hematite photoanodes for efficient solar water splitting

XS ** of hematite for practically efficient solar water splitting
KY Yoon, J Park, H Lee, JH Seo, MJ Kwak, JH Lee… - ACS …, 2022 - ACS Publications
Do** engineering is of key importance for controlling the electrical, optical, and structural
properties of a semiconductor. In more expanded do** systems, codo** with deep …