Congratulations:
for Great Eid of Fetr
From the Throne, voice is saying my Lord!
Singing the nice sound; my Lord! my Lord!
"Open the doors of the heaven", is the cry
Guests are looking towards "the Lord"
Li Ion Battery:
P. Vahdatkhah, S.K. Sadrnezhaad, O. Voznyy
Journal of Electroanalytical Chemistry
No. 914 (2022) 116317
The PPy(polypyrrole)/NP (nanoparticle)/NR(nanorod)/NW (nanowire)@Co-free Li-rich oxide (PPy-NP/NR/NW@LMNO) composites were prepared. PPy improved the ionic and electronic conductivity of the LMNO cathodes. PPy-NP@LMNO cathode delivered high discharge capacity of 191 mAh g−1, with capacity retention of 96%, after ∼ 200 cycles at 0.1C. Higher capacity and longer cycle-life contributed to the optimized intercalation and doping pseudocapacitive charge storage behaviour.
Catalyst for CH4 reforming:
A two step Microwave-assisted coke resistant mesoporous Ni-Co catalyst for methane steam reforming
Azita Etminan, S.K. Sadrnezhaad
317 (2022) 12241
Methane steam reforming is an assuring reaction using steam to produce H2 as clean energy over a nicκel- based catalyst. We synthesized mesoporous monometallic NiMgAl2O4 and bimetallic NiCoMgAl2O4 catalysts in a two-step combustion method using a mix of fuels and powder metallurgy. The evaluation tests at 750 ◦C showed the bimetallic catalyst has the highest conversion of 99.30% with low carbon deposition of 0.09% after 15 h.
New Nanophotocatalyst:
Fatemeh Sousani, S.K. Sadrnezhaad, Parvin Abachi
Hossein Mahtabpour
International Journal of Hydrogen Energy
51C (2024) 281-299
NiTi Lumbar Vertebra:
Design and preparation of nickel-titanium implant for lumbar vertebra
M. Parsafara, S.K. Sadrnezhaad, N.H. Nemati
Journal of Alloys and Compounds
936 (2023), 167969