Progress in developing metal oxide nanomaterials for photoelectrochemical water splitting

Y Yang, S Niu, D Han, T Liu… - Advanced Energy …, 2017 - Wiley Online Library
Photoelectrochemical (PEC) water splitting represents an environmentally friendly and
sustainable method to obtain hydrogen fuel. Semiconductor materials as the central …

Photoanodes based on TiO 2 and α-Fe 2 O 3 for solar water splitting–superior role of 1D nanoarchitectures and of combined heterostructures

S Kment, F Riboni, S Pausova, L Wang… - Chemical Society …, 2017 - pubs.rsc.org
Solar driven photoelectrochemical water splitting (PEC-WS) using semiconductor
photoelectrodes represents a promising approach for a sustainable and environmentally …

Unveiling the genesis and effectiveness of negative fading in nanostructured iron oxide anode materials for lithium-ion batteries

YS Choi, W Choi, WS Yoon, JM Kim - ACS nano, 2022 - ACS Publications
Iron oxide anode materials for rechargeable lithium-ion batteries have garnered extensive
attention because of their inexpensiveness, safety, and high theoretical capacity …

Understanding the roles of oxygen vacancies in hematite‐based photoelectrochemical processes

Z Wang, X Mao, P Chen, M Xiao, SA Monny… - Angewandte …, 2019 - Wiley Online Library
Oxygen vacancy (VO) engineering is an effective method to tune the photoelectrochemical
(PEC) performance, but the influence of VO on photoelectrodes is not well understood …

Using hematite for photoelectrochemical water splitting: a review of current progress and challenges

AG Tamirat, J Rick, AA Dubale, WN Su… - Nanoscale horizons, 2016 - pubs.rsc.org
Photoelectrochemical (PEC) water splitting is a promising technology for solar hydrogen
production to build a sustainable, renewable and clean energy economy. Hematite (α …

[HTML][HTML] 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 …

Hybrid nanostructures based on titanium dioxide for enhanced photocatalysis

KR Reddy, M Hassan, VG Gomes - Applied Catalysis A: General, 2015 - Elsevier
The design and development of efficient TiO 2-based, hybrid, nanostructured photocatalysts
has recently been receiving substantial attention for environmental remediation due to their …

[HTML][HTML] Hetero-type dual photoanodes for unbiased solar water splitting with extended light harvesting

JH Kim, JW Jang, YH Jo, FF Abdi, YH Lee… - Nature …, 2016 - nature.com
Metal oxide semiconductors are promising photoelectrode materials for solar water splitting
due to their robustness in aqueous solutions and low cost. Yet, their solar-to-hydrogen …

Oxygen defective metal oxides for energy conversion and storage

G Wang, Y Yang, D Han, Y Li - Nano Today, 2017 - Elsevier
Controlled creation of intrinsic defects such as oxygen vacancies can effectively modulate
the optical and electronic properties of metal oxide nanomaterials. In the past few years, a …

The role of cation vacancies in electrode materials for enhanced electrochemical energy storage: synthesis, advanced characterization, and fundamentals

P Gao, Z Chen, Y Gong, R Zhang, H Liu… - Advanced Energy …, 2020 - Wiley Online Library
The incorporation of atomic scale defects, such as cation vacancies, in electrode materials is
considered an effective strategy to improve their electrochemical energy storage …