Structural, Optical, Magnetic, and Electrical Properties of Ni0.5Co0.5Al2O4 System
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-020-05427-z
Abstract: In this present work, we have focused on the effect of cobalt substitution in the nickel aluminate system. The aluminate samples were synthesized by the chemical precipitation method. The structural and optical properties of the… read more here.
Keywords: structural optical; 5al2o4 system; 5co0 5al2o4; optical magnetic ... See more keywords
One-step hydrothermal synthesis and enhanced microwave absorption properties of Ni0.5Co0.5Fe2O4/graphene composites in low frequency band
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.08.096
Abstract: Abstract Ni0.5Co0.5Fe2O4/graphene composites were synthesized successfully via one-step hydrothermal method. The crystal structure, morphology and corresponding elemental distribution, electromagnetic parameters and microwave absorption performances of the as-prepared composites were measured by XRD, SEM, TEM and… read more here.
Keywords: graphene; 5fe2o4 graphene; microwave absorption; 5co0 5fe2o4 ... See more keywords
Electrical and optical properties of Ni0·5Co0.5-xCdxNd0.02Fe1·78O4 (x ≤ 0.25) spinel ferrite nanofibers
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.06.249
Abstract: Abstract This study aimed to investigate the optical, electric and dielectric properties of the Ni0·5Co0.5-xCdxNd0.02Fe1·78O4 (x ≤ 0.25) NFs prepared via electrospinning process. Diffuse reflectance spectroscopic (DRS) measurements were performed on pristine and all Cd-substituted NFs samples.… read more here.
Keywords: electrical optical; properties ni0; 5co0 xcdxnd0; 02fe1 78o4 ... See more keywords
Improvement of the high-voltage electrochemical properties of Li[Ni0.5Co0.2Mn0.3]O2@ ZrO2 cathode materials with liquid phase modification
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.12.043
Abstract: Abstract Li[Ni0.5Co0.2Mn0.3]O2@ZrO2 modified materials are successfully synthesized by the method of liquid phase modification. XRD and EDS analyses illustrate that zirconium not only successfully has been doped into the interior of the crystal lattice but… read more here.
Keywords: 5co0 2mn0; liquid phase; phase modification; 2mn0 zro2 ... See more keywords
One pot synthesis and electromagnetic interference shielding behavior of reduced graphene oxide nanocomposites decorated with Ni0.5Co0.5Fe2O4 nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.161472
Abstract: Abstract With the rapid evolution of wireless communication technology, microwave absorbing materials having broad frequency bandwidth has been at center stage. Present article reports the direct facile method for synthesis of Ni0.5Co0.5Fe2O4 nanoparticles decorated reduced… read more here.
Keywords: 5fe2o4 nanoparticles; synthesis; reduced graphene; graphene oxide ... See more keywords
Design of mesoporous Ni-Co hydroxides nanosheets stabilized by BO2- for pseudocapacitors with superior performance.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2022.01.028
Abstract: The investigation of high-efficiency electrodes is essential for the energy conversion/storage devices. In this work, mesoporous two-dimensional Ni-Co hydroxide nanosheets stabilized by BO2- (denoted as (NixCoy)(OH)2/Co(BO2)2) are prepared via a facile and cost-effective procedure to… read more here.
Keywords: design mesoporous; ni0 5co0; 5co0 bo2; nanosheets stabilized ... See more keywords
Irreversible magnetic behavior with temperature variation of Ni0.5Co0.5Fe2O4 nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2020.166861
Abstract: Abstract In this paper, the irreversible magnetic behavior of Ni0.5Co0.5Fe2O4 nano-ferrite has been discussed with varying the temperature. The nano-ferrite discussed in present work synthesized using sol gel technique. The formation of the phase of… read more here.
Keywords: temperature; irreversible magnetic; 5co0 5fe2o4; ni0 5co0 ... See more keywords
Hydrothermal Synthesis of Nanoflake-Assembled (Ni0.5Co0.5)0.85Se Microspheres as the Cathode and Reduced Graphene Oxide/Porous Fe2O3 Nanospheres Composite as the Anode for Novel Alkaline Aqueous Batteries
Sign Up to like & getrecommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.9b06093
Abstract: The exploitation of new energy storage systems has gradually drawn researchers’ interests in recent years. Herein, a novel alkaline aqueous battery is fabricated based on nanoflakes-assembled (Ni0.5Co0.5)0.85Se microspheres and reduced graphene oxide (rGO)/porous Fe2O3 nanospheres… read more here.
Keywords: alkaline aqueous; 5co0 85se; assembled ni0; ni0 5co0 ... See more keywords
Multifunctional Li(Ni0.5Co0.2Mn0.3) O2-Si batteries with self-actuation and self-sensing
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x19898768
Abstract: Among anode materials for Li-ion batteries, Si is known for high theoretical capacity, low cost, large volume change, relatively fast capacity fade and significant stress-potential coupling. This article shows that a Li(Ni0.5Co0.2Mn0.3)O2-Si battery can store… read more here.
Keywords: stress potential; multifunctional ni0; 5co0 2mn0; ni0 5co0 ... See more keywords