4.7 Article

Visible photoresponse of TiO2 nanotubes in comparison to that of nanoparticles and anodic thin film

Related references

Note: Only part of the references are listed.
Review Chemistry, Applied

Boosted photocatalytic hydrogen evolution by tuning inner pore size and co-catalyst thickness of the anodic TiO2 nanotubes

Hyeonkwon Lee et al.

Summary: The research successfully formed TiO2 nanotubes with wide inner diameters by controlling the anodization potential, resulting in tubes with diameters ranging from 160-400 nm and lengths of 6-8 μm. Additionally, some of the TiO2 nanotubes were sputter coated with Pt and Au nanoparticles.

CATALYSIS TODAY (2021)

Article Materials Science, Multidisciplinary

Thermal Ramping Rate during Annealing of TiO2 Nanotubes Greatly Affects Performance of Photoanodes

Waseem Raza et al.

Summary: This study investigates the synthesis of TiO2 nanotube arrays in a fluoride-containing electrolyte and the impact of different thermal annealing profiles on their crystallization and photocurrent performance. Results show that a heating rate of 1 degree Celsius per second leads to the highest IPCE performance, indicating effective charge separation and electron transport in the tubes.

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE (2021)

Article Chemistry, Physical

Electric field-driven one-step formation of vertical p-n junction TiO2 nanotubes exhibiting strong photocatalytic hydrogen production

Moonsu Kim et al.

Summary: In this study, vertically aligned p-n junction TiO2 nanotubes were formed by applying a high electric field in a Pd precursor-containing electrolyte during anodization of the Ti substrate. The concentration of Pd in the TiO2 nanotubes determined the type of doping, with high Pd concentration regions exhibiting p-type behavior and low Pd concentration regions exhibiting n-type behavior. The dopant concentration profile and defect formation energies were investigated to understand the formation of the p-n junction, which significantly enhanced the photocatalytic hydrogen production rate under solar light irradiation.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Article Chemistry, Physical

Thermodynamically Driven Surface Dedoping of Nb-Doped TiO2 for Stable Perovskite Solar Cells

Chang Cheng et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Article Chemistry, Physical

Promoting nitrogen photofixation over a periodic WS2@TiO2 nanoporous film

Li Shi et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Article Chemistry, Multidisciplinary

Laser-induced crystallization of anodic TiO2nanotube layers

Hanna Sopha et al.

RSC ADVANCES (2020)

Article Chemistry, Inorganic & Nuclear

Effect of fluoride-mediated transformations on electrocatalytic performance of thermally treated TiO2 nanotubular layers

Hanna Maltanava et al.

JOURNAL OF FLUORINE CHEMISTRY (2019)

Article Chemistry, Multidisciplinary

Understanding the Roles of Oxygen Vacancies in Hematite-Based Photoelectrochemical Processes

Zhiliang Wang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Review Chemistry, Physical

Photocatalysis with Reduced TiO2: From Black TiO2 to Cocatalyst-Free Hydrogen Production

Alberto Naldoni et al.

ACS CATALYSIS (2019)

Article Chemistry, Physical

Vacancy-doped homojunction structural TiO2 nanorod, photoelectrodes with greatly enhanced photoelectrochemical activity

Yichao Liu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2018)

Article Chemistry, Multidisciplinary

Photoelectrochemical H2 Generation from Suboxide TiO2 Nanotubes: Visible-Light Absorption versus Conductivity

Shiva Mohajernia et al.

CHEMISTRY-A EUROPEAN JOURNAL (2017)

Article Chemistry, Multidisciplinary

TiO2 Nanotubes: Nitrogen-Ion Implantation at Low Dose Provides Noble-Metal-Free Photocatalytic H2-Evolution Activity

Xuemei Zhou et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Article Chemistry, Physical

Tracking the Local Effect of Fluorine Self-Doping in Anodic TiO2 Nanotubes

Jun Li et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2016)

Review Chemistry, Multidisciplinary

One-Dimensional Titanium Dioxide Nanomaterials: Nanotubes

Kiyoung Lee et al.

CHEMICAL REVIEWS (2014)

Review Chemistry, Multidisciplinary

Understanding TiO2 Photocatalysis: Mechanisms and Materials

Jenny Schneider et al.

CHEMICAL REVIEWS (2014)

Review Electrochemistry

Anodic TiO2 nanotube layers: Why does self-organized growth occur-A mini review

Xuemei Zhou et al.

ELECTROCHEMISTRY COMMUNICATIONS (2014)

Article Electrochemistry

Photocatalytic H2 production on self-decorated Au nanoparticles/TiO2 nanotubes under visible light

Kiyoung Lee et al.

ELECTROCHEMISTRY COMMUNICATIONS (2014)

Review Materials Science, Multidisciplinary

A review of growth mechanism, structure and crystallinity of anodized TiO2 nanotubes

D. Regonini et al.

MATERIALS SCIENCE & ENGINEERING R-REPORTS (2013)

Article Electrochemistry

Semiconducting properties of self-organized TiO2 nanotubes

A. G. Munoz

ELECTROCHIMICA ACTA (2007)