Exploring transition metal oxide-based oxygen vacancy supercapacitors: A review

X Zhu, X Zhang, Y Li, Y Liu - Journal of Energy Storage, 2024 - Elsevier
Supercapacitors are increasingly recognized in the energy storage sector for their high
power density, rapid charge-discharge capability, and outstanding cycling performance. A …

Oxygen-vacancy europium-doped MnO2 ultrathin nanosheets used as asymmetric supercapacitors

Y Liang, D Zhu, S Chao, M Hu, D Li, W Zhou, J Xu… - Journal of Energy …, 2023 - Elsevier
In term of supercapacitors application, MnO 2 has been recognized as a popular
pseudocapacitive material on account of its environmental friendliness, cost inexpensive …

Metal–organic framework derived bimetal oxide CuCoO 2 as efficient electrocatalyst for the oxygen evolution reaction

H Gao, M Yang, Z Du, X Liu, X Dai, K Lin, XQ Bao… - Dalton …, 2022 - pubs.rsc.org
Metal–organic framework (MOF) materials with tunable porous morphology, controlled
crystalline structure, various compositions, and high specific surface area are widely used as …

The glass transition in the high-density amorphous Zn/Co-ZIF-4

Z Du, A Qiao, H Zhou, Z Li, WMW Winters… - Chemical …, 2023 - pubs.rsc.org
The high-density amorphous phases (HDAs) of bimetallic zeolitic imidazolate frameworks
(Zn/Co-ZIF-4) were prepared. The temperature dependence of the isobaric heat capacity …

The Structural and Electrochemical Properties of CuCoO2 Crystalline Nanopowders and Thin Films: Conductivity Experimental Analysis and Insights from Density …

H Chfii, A Bouich, A Andrio, JC Torres, BM Soucase… - Nanomaterials, 2023 - mdpi.com
A novel manufacturing process is presented for producing nanopowders and thin films of
CuCoO2 (CCO) material. This process utilizes three cost-effective synthesis methods …

One-pot synthesis of delafossite CuCoO2 microcrystal as visible-light-driven photocatalyst

YM Zhang, ZY Zhao, YK Zhao, CX Wang - Journal of Materials Science, 2022 - Springer
The exploration of novel photocatalyst is one of the important directions of developing
efficient photocatalysis technology. Delafossite CuCoO2 has unique crystal structure …

A new approach for growing high-quality delafossite CuCoO2 films by spray pyrolysis through the optimization of the Cu/Co ratio

H Chfii, A Bouich, BM Soucase, M Abdlefdil - Optical Materials, 2023 - Elsevier
Tremendous advancement in optoelectronic devices can be achieved by the improvement of
high-performing p-type TCOs. Herein, we exhibit the manufacturing of the delafossite …

CuCoO2 Nanoparticles as a Nanoprotease for Selective Proteolysis with High Efficiency at Room Temperature

J Xu, N Ji, M Guo, Y Wang, X Xu - Angewandte Chemie, 2023 - Wiley Online Library
Many nanoproteases contain tetravalent metal ions and catalyze peptide‐bond hydrolysis
only at high temperature (60° C). Here, we report a new and effective strategy to explore …

Production of CuCoO2 nanoparticle/SnO2 nanofiber heterostructures for visible light photocatalytic applications

S Dursun, H Akyıldız, V Kalem - Journal of Photochemistry and …, 2023 - Elsevier
Abstract p-type CuCoO 2/n-type SnO 2 heterostructured photocatalysts were produced and
used, for the first time, in photocatalysis applications for the removal of organic pollutants in …

Gram-scale solvothermal synthesis of Fe-doped CuCoO 2 nanosheets and improvement of the oxygen evolution reaction performance

M Yang, H Tan, S Ma, Y Mi, L Liu, Z Zhao, H Li, D Xiong - Nanoscale, 2023 - pubs.rsc.org
In this work, we used Cu-BTC-IPA and Co (NO3) 2· 6H2O as precursors to synthesize
CuCoO2 (CCO) nanocrystals with a suitable crystal phase, morphology and high yield by …