Enhanced photocatalytic activity of surface disorder-engineered CaTiO3

Y Yan, H Yang, X Zhao, R Li, X Wang - Materials research bulletin, 2018 - Elsevier
In this work, we attempted to create surface disorder on CaTiO 3 nanocuboids by NaBH 4
treatment with the aim of enhancing the photocatalytic activity. The samples were …

Reduction of CO2 by Photoelectrochemical Process Using Non‐Oxide Two‐Dimensional Nanomaterials – A Review

J Ferreira de Brito, PG Corradini, AB Silva… - …, 2021 - Wiley Online Library
Due to their catalytic characteristics, including highly accessible active sites, excellent
charge separation properties, great capability for adsorption of CO2 and H2O due to …

Ag3PO4/NiO Composites with Enhanced Photocatalytic Activity under Visible Light

RK Santos, TA Martins, GN Silva, MVS Conceição… - ACS …, 2020 - ACS Publications
Black NiO powders were prepared by a hydrothermal method. Moreover, the visible light-
driven Ag3PO4/NiO photocatalyst composites were successfully synthesized by in situ …

Improvement of humidity sensing performance and dielectric response through pH variation in CaCu3Ti4O12 ceramics

A Chattopadhyay, J Nayak - Sensors and Actuators A: Physical, 2022 - Elsevier
The internal barrier layer capacitors mechanism of CaCu 3 Ti 4 O 12 (CCTO) ceramics
contribute a colossal dielectric constant within it. However, the enormous dielectric loss …

Tunable capacitor-varistor response of CaCu3Ti4O12/CaTiO3 ceramic composites with SnO2 addition

G Cotrim, JA Cortés, H Moreno, SM Freitas… - Materials …, 2020 - Elsevier
Abstract CaCu 3 Ti 4 O 12/CaTiO 3 (CCTO/CTO) composites with additions of x% SnO 2 (x=
0, 1, 2, and 5%) were prepared using the low cost, nontoxic, and simple solid-state reaction …

An overview into advantages and applications of conventional and unconventional hydro (solvo) thermal approaches for novel advanced materials design

M de Conti, S Dey, WE Pottker, FA La Porta - Materials Today Sustainability, 2023 - Elsevier
The hydro (solvo) thermal approaches due to their simplicity and relatively low cost have
attracted great attention to novel advanced materials processing with controlled particle …

Influence of strontium and donor ion substitution on the dielectric, optical, and nonlinear characteristics of (Ca0. 9Sr0. 1) 0.95 A0. 033Cu3Ti4O12 ceramics

J Ilyas, F Chaou, K Chourti, A Bendahhou… - Materials Chemistry and …, 2024 - Elsevier
This study expands on a previous investigation by substituting lanthanum with various
trivalent ions in the compound (Ca 0.9 Sr 0.1) 0.95 A 0.033 Cu 3 Ti 4 O 12 (A= La 3+, Sm 3+ …

Photocatalytic Activity of MoS2 Nanoflower-Modified CaTiO3 Composites for Degradation of RhB under Visible Light

M Luo, J Xu, W Xu, Y Zheng, G Wu, T Jeong - Nanomaterials, 2023 - mdpi.com
Nanoflower-like MoS2 deposited on the surface of rectangular CaTiO3 (CTO) was designed
and synthesized via a simple template-free strategy. Through SEM, TEM, and other …

Microstructure and dielectric properties of Na and Ni co-substituted CaCu3Ti4O12 ceramics with high dielectric constant and low loss

Y Lv, J Zhang, P Li, T Deng, Y Nan, Z Lei, Y Li… - Materials Chemistry and …, 2024 - Elsevier
Abstract Preparation of Na and Ni co-substituted CaCu 3 Ti 4 O 12 (CCTO) ceramics through
sol-gel method is carried out to enhance the dielectric properties. On the morphology and …

A novel Magnéli-phase Ti9O17-containing anode by controlled reductive decomposition of calcium copper titanate perovskite under hydrogen atmosphere for …

E Makhoul, F Tanos, MF Bekheet, W Riedel… - Applied Materials …, 2023 - Elsevier
Abstract CaCu 3 Ti 4 O 12 (CCTO) materials show high efficacy in water treatment due to
their perovskite structure and exceptional chemical stability. Their combination with electro …