Cobalt oxide-based nanoarchitectures for electrochemical energy applications

J Mei, T Liao, GA Ayoko, J Bell, Z Sun - Progress in Materials Science, 2019‏ - Elsevier
Cobalt oxide nanostructures have been considered as promising electrode materials for
various electrochemical applications, especially for batteries, supercapacitors, and …

Synthesis of metal oxide nanostructures by direct sol–gel chemistry in supercritical fluids

R Sui, P Charpentier - Chemical reviews, 2012‏ - ACS Publications
Nanoscale metal oxides are of tremendous current interest to scientists and engineers
because of the potential of their emerging applications spanning from catalysts, sensors …

La-and Mn-doped cobalt spinel oxygen evolution catalyst for proton exchange membrane electrolysis

L Chong, G Gao, J Wen, H Li, H Xu, Z Green, JD Sugar… - Science, 2023‏ - science.org
Discovery of earth-abundant electrocatalysts to replace iridium for the oxygen evolution
reaction (OER) in a proton exchange membrane water electrolyzer (PEMWE) represents a …

Formation of oxygen vacancies and Ti3+ state in TiO2 thin film and enhanced optical properties by air plasma treatment

B Bharti, S Kumar, HN Lee, R Kumar - Scientific reports, 2016‏ - nature.com
This is the first time we report that simply air plasma treatment can also enhances the optical
absorbance and absorption region of titanium oxide (TiO2) films, while kee** them …

Review on magnetic nanoparticles for magnetic nanofluid hyperthermia application

Z Hedayatnasab, F Abnisa, WMAW Daud - Materials & Design, 2017‏ - Elsevier
Hyperthermia cancer atherapy designed by magnetic particles as heating nano-mediators
has been greatly applied for in vitro purposes to make reliable and certain conditions for in …

Engineering catalytic active sites on cobalt oxide surface for enhanced oxygen electrocatalysis

X Han, G He, Y He, J Zhang, X Zheng… - Advanced Energy …, 2018‏ - Wiley Online Library
Tuning the catalytic active sites plays a crucial role in develo** low cost and highly
durable oxygen electrode catalysts with precious metal‐competitive activity. In an attempt to …

Rational design and synthesis of hollow Co3O4@ Fe2O3 core-shell nanostructure for the catalytic degradation of norfloxacin by coupling with peroxymonosulfate

L Chen, X Zuo, S Yang, T Cai, D Ding - Chemical Engineering Journal, 2019‏ - Elsevier
Rational design and synthesis of efficient catalyst for the generation of sulfate radicals (SO 4
radical dot−) through heterogeneous approach is highly desirable. In the present study, a …

Construction of a Hierarchical NiCo2S4@PPy Core–Shell Heterostructure Nanotube Array on Ni Foam for a High-Performance Asymmetric Supercapacitor

M Yan, Y Yao, J Wen, L Long, M Kong… - … applied materials & …, 2016‏ - ACS Publications
In this paper, a hierarchical NiCo2S4@ polypyrrole core–shell heterostructure nanotube
array on Ni foam (NiCo2S4@ PPy/NF) was successfully developed as a bind-free electrode …

Design Hierarchical Electrodes with Highly Conductive NiCo2S4 Nanotube Arrays Grown on Carbon Fiber Paper for High-Performance Pseudocapacitors

J **ao, L Wan, S Yang, F **ao, S Wang - Nano letters, 2014‏ - ACS Publications
We report on the development of highly conductive NiCo2S4 single crystalline nanotube
arrays grown on a flexible carbon fiber paper (CFP), which can serve not only as a good …

Template‐Based Engineering of Carbon‐Doped Co3O4 Hollow Nanofibers as Anode Materials for Lithium‐Ion Batteries

C Yan, G Chen, X Zhou, J Sun… - Advanced Functional …, 2016‏ - Wiley Online Library
Co3O4 anode materials exhibit poor conductivity and a large volume change, rendering
controlling of their nanostructure essential to optimize their lithium storage performance …