Real-time, noise and drift resilient formaldehyde sensing at room temperature with aerogel filaments

Z Chen, B Zhou, M Xiao, T Bhowmick… - Science …, 2024 - science.org
Formaldehyde, a known human carcinogen, is a common indoor air pollutant. However, its
real-time and selective recognition from interfering gases remains challenging, especially for …

[HTML][HTML] Novel and high electrocatalytic activity aerogel Pd-TM (TM= Co, Ni, Fe)

A Martínez-Lázaro, MH Rodriguez-Barajas… - Materials Today …, 2023 - Elsevier
In the present research work, unsupported Pd-TM aerogel catalysts are prepared by an
ultrafast synthesis by means of a combination of microwave heating and lyophilization …

Thermal selenization of electrochemically obtained cobalt thin-films and nanowire arrays

M Kozak, A Araujo, MM Marzec, R Palowska… - Applied Surface …, 2025 - Elsevier
In this research, we have developed a two-step electrochemical-thermal method for
synthesizing cobalt selenides. Our approach enables the direct formation of cobalt selenide …

Synthesis of cobalt oxide on FTO by hydrothermal method for photoelectrochemical water splitting application

SNF Moridon, MNI Salehmin, K Arifin, LJ Minggu… - Applied sciences, 2021 - mdpi.com
Cobalt oxide thin films were successfully grown directly on fluorine-doped tin oxide glass
substrates through a simple, green, and low-cost hydrothermal method. An investigation into …

Self-assembled cobalt hydroxide micro flowers from nanopetals: Structural, fractal analysis and molecular docking study

V Shinde, M Uthayakumar, R Karthick - Surfaces and Interfaces, 2022 - Elsevier
A 2D structure of cobalt hydroxide was synthesized by the chemical bath deposition method
on the glass substrate. The structure of thin-film was studied using X-ray diffraction (XRD) …

Noticeable effect of coating temperature on Co3O4 thin films developed through low-cost nebulizer spray pyrolysis for photo-sensing applications

R Balakarthikeyan, A Santhanam, K Vibha, M Shkir… - Surfaces and …, 2023 - Elsevier
Cobalt oxide thin films are synthesized at various temperatures from 275 to 375° C using a
nebulizer spray pyrolysis technique. Different characterization approaches are used to …

[HTML][HTML] Synthesis and Characterization of Cobalt Oxide Nanostructures A Brief Review

SJ Mammadyarova - Azerbaijan Chemical Journal, 2021 - cyberleninka.ru
The newest achievement in the synthesis of cobalt oxide nanoparticles are considered.
Cobalt oxide nanoparticles have attracted a great attention due to their uncommon …

Improvement in optoelectronics and photovoltaic properties of p-Co3O4/n-ZnO hetero-junction: effect of deposition time of sprayed Co3O4 thin films

W Darenfad, N Guermat, N Bouarissa… - Journal of Materials …, 2024 - Springer
Spinel thin films Co3O4 have been deposited at a temperature of approximately 400° C
using spray pyrolysis. The testimony process was carried out with different deposition times …

Effect of Mg substitution on the physical and electrochemical properties of Co3O4 thin films as electrode material with enhanced cycling stability for pseudocapacitors

MM Ghaziani, J Mazloom, FE Ghodsi - Journal of Sol-Gel Science and …, 2022 - Springer
Abstract Cobalt oxide (Co3O4) and magnesium cobaltite (MgCo2O4) thin films have been
deposited on glass substrates using a sol–gel spin coating method. The influence of the …

Porous NiCo2O4 electrodes for high-energy asymmetric supercapacitor: effect of annealing

JP Thorat, RP Nikam, VC Lokhande… - Journal of Materials …, 2023 - Springer
Nickel–cobalt hydroxide thin films were synthesized using the chemical bath deposition
method, and the effect of thermal annealing (373–673 K) on their physicochemical and …