Facile synthesis of Ni-NiO/C anode with enhanced lithium storage and long cycling life
Sign Up to like & getrecommendations! Published in 2019 at "Ionics"
DOI: 10.1007/s11581-019-03130-1
Abstract: A novel Ni-NiO embedded amorphous carbon (Ni-NiO/C) composite was synthesized by simple carbothermal reduction followed by low-temperature oxidation. Benefiting from the embedded metallic nickel, the Ni-NiO/C composite showed improved electrical conductivity and reduced electrochemical polarization… read more here.
Keywords: synthesis nio; nio; lithium storage; facile synthesis ... See more keywords
In-Situ Synthesis of Aluminum Matrix Composite from Al–NiO System by Mechanical Alloying
Sign Up to like & getrecommendations! Published in 2019 at "Metals and Materials International"
DOI: 10.1007/s12540-019-00549-z
Abstract: Abstract In this paper, Al-based composites reinforced by Alumina and Al–Ni intermetallic compounds have been successfully fabricated by mechanical alloying technique. The intermetallic phase, i.e., NiAl, NiAl 3 , Ni 2 Al 3 , as… read more here.
Keywords: system; nio; mechanical alloying; matrix ... See more keywords
The blue luminescence of p-type NiO nanostructured material induced by defects: H2S gas sensing characteristics at a relatively low operating temperature
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146002
Abstract: Abstract The detection of hazardous and toxic gases in homes and corporate world, with highly sensitive and selective manner continues to be of great interest. Therefore, we report on the gas sensing characteristics of NiO… read more here.
Keywords: sensing characteristics; nio; gas; sensor ... See more keywords
Highly sensitive and selective acetylene sensors based on p-n heterojunction of NiO nanoparticles on flower-like ZnO structures
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.06.212
Abstract: Abstract Acetylene (C2H2) gas concentration is a key parameter in transformer monitoring. In current work, the selective acetylene sensors which based on flower-like ZnO structures with NiO nanoparticles were successfully fabricated. The NiO–ZnO composites were… read more here.
Keywords: acetylene sensors; nio; heterojunction; selective acetylene ... See more keywords
Theoretical insights into the origin of highly efficient photocatalyst NiO/NaTaO3 for overall water splitting
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.05.131
Abstract: Abstract NaTaO3 loaded with NiO cocatalyst is one of the few photocatalysts for overall water splitting in UV region, which have attracted much attention. In this work, density functional theory calculations have been performed to… read more here.
Keywords: water splitting; nio; water; nio natao3 ... See more keywords
Effect of calcination and carbon incorporation on NiO nanowires for photodiode performance
Sign Up to like & getrecommendations! Published in 2018 at "Microelectronic Engineering"
DOI: 10.1016/j.mee.2018.10.007
Abstract: Abstract We report the effect of calcination and carbon (C) incorporation on the characteristic properties of nickel oxide (NiO) consisting of nanowires. The identification of NiO is carried out at room temperature using X-ray diffraction… read more here.
Keywords: calcination carbon; carbon incorporation; calcination; nio ... See more keywords
Fluorescence and dielectric spectroscopy identification of polyvinyl chloride/NiO nanocomposites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2020.128162
Abstract: Abstract Fluorescence spectra of the polyvinyl chloride (PVC)/NiO nanocomposites examined after excitation with wavelength of 340 nm. It revealed a visible emission peak shifted to longer wavelengths from 401.5 to 429.5 nm with the addition of 0.3 wt%… read more here.
Keywords: temperature; nio; polyvinyl chloride; spectroscopy ... See more keywords
Application of p-type NiO deposited by magnetron reactive sputtering on GaN vertical diodes
Sign Up to like & getrecommendations! Published in 2021 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2020.105628
Abstract: Abstract In this study, p-NiO deposited by magnetron reactive sputtering was adopted to fabricate NiO/GaN heterojunction and edge termination structure for vertical GaN Schottky barrier diodes. The contact properties of the NiO/GaN heterojunction were evaluated… read more here.
Keywords: nio; diode; nio deposited; deposited magnetron ... See more keywords
Electronic Structure and Band Alignment at the NiO and SrTiO3 p-n Heterojunctions.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b06025
Abstract: Understanding the energetics at the interface, including the alignment of valence and conduction bands, built-in potentials, and ionic and electronic reconstructions, is an important challenge in designing oxide interfaces that have controllable multifunctionalities for novel… read more here.
Keywords: srtio3; nio; alignment; band ... See more keywords
Ag3PO4/NiO Composites with Enhanced Photocatalytic Activity under Visible Light
Sign Up to like & getrecommendations! Published in 2020 at "ACS Omega"
DOI: 10.1021/acsomega.0c02456
Abstract: Black NiO powders were prepared by a hydrothermal method. Moreover, the visible light-driven Ag3PO4/NiO photocatalyst composites were successfully synthesized by in situ precipitation method. These samples were structurally characterized by X-ray diffraction and Rietveld refinement.… read more here.
Keywords: nio; visible light; ag3po4 nio; nio composites ... See more keywords
Fabrication of a hierarchical NiO/C hollow sphere composite and its enhanced supercapacitor performance.
Sign Up to like & getrecommendations! Published in 2018 at "Chemical communications"
DOI: 10.1039/c8cc00991k
Abstract: A hierarchical NiO/C hollow sphere composite (NiO/C-HS) was prepared via semi-sacrificial template-assisted hydrothermal and calcination methods. NiO/C-HS, with well-dispersed NiO nanosheets supported by carbon hollow spheres, exhibited excellent electrochemical performance. The method was heuristic for… read more here.
Keywords: hollow sphere; hierarchical nio; nio; nio hollow ... See more keywords