Construction of polypyrrole-wrapped hierarchical CoMoO4 nanotubes as a high-performance electrode for supercapacitors
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.01.103
Abstract: Abstract For the creation of advanced electrochemical energy storage devices, a large challenge still remains in the designing and engineering of active electrodes with tailored nanoarchitectures and components that provide optimized electrochemical performances. In this… read more here.
Keywords: comoo4 nanotubes; energy; polypyrrole; comoo4 ... See more keywords
Crystal facets-predominated oxygen evolution reaction activity of earth abundant CoMoO4 electrocatalyst
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.12.026
Abstract: Abstract The surface property of an electrocatalyst is crucial for oxygen evolution reaction (OER). In this work, we have successfully prepared CoMoO4 nanorods (NR) with {100} facets exposed mainly and CoMoO4 nanosheets (NS) with {010}… read more here.
Keywords: surface; electrocatalyst; comoo4; evolution reaction ... See more keywords
A super hybrid supercapacitor with high energy density based on the construction of CoMoO4/MoO2 decorated 3D sulfur-doped graphene and porous lotus leaves carbon
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160660
Abstract: Abstract In this paper, a novel three-dimensional sulfur-doped graphene (3DSG)/cobalt molybdate-molybdenum oxide (CoMoO4-MoO2) framework is prepared by hydrothermal method followed by high-temperature calcination, which effectively combine the advantages of highly conductive sulfur-doped graphene with big… read more here.
Keywords: comoo4; doped graphene; density; comoo4 moo2 ... See more keywords
Revealing the activation effects of high valence cobalt in CoMoO4 towards highly reversible conversion
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2019.104333
Abstract: Abstract Molybdenum (Mo)-based transition metal oxides normally delivery superior energy density in lithium ion batteries through electrochemical conversion reactions. The main challenge for this kind of electrode material is to promote reversible transformation of Li2O… read more here.
Keywords: cobalt; revealing activation; high valence; conversion ... See more keywords
Enhancing Electrochemical Hydrogen Evolution Performance of CoMoO4-Based Microrod Arrays in Neutral Media through Alkaline Activation.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c02856
Abstract: We present that activation of CoMoO4-based microrod arrays in KOH (1.0 M, 2 h) allows us to significantly improve their electrochemical hydrogen evolution performance in phosphate buffer solution (1.0 M, pH = 7.1). The activation… read more here.
Keywords: microrod arrays; hydrogen evolution; comoo4; activation ... See more keywords
Hierarchically Hybrid Porous Co3O4@NiMoO4/CoMoO4 Heterostructures for High-Performance Electrochemical Energy Storage.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c23129
Abstract: Hierarchical, ultrathin, and porous NiMoO4@CoMoO4 on Co3O4 hollow bones were successfully designed and synthesized by a hydrothermal route from the Co-precursor, followed by a KOH (potassium hydroxide) activation process. The hydrothermally synthesized Co3O4 nanowires act… read more here.
Keywords: comoo4; nimoo4 comoo4; co3o4 nimoo4; performance ... See more keywords