Uncovering the replacement of Zn2+ ions on nano-structural, opto/magneto/electrical, antibacterial and antifungal attributes of nickel oxide nanoparticles via sol-gel strategyNiO nanoparticlesWemple-DiDomenico
Highly enhanced luminescence of GdTaO4:Eu3+ phosphors by codoping with Zn2+ ions. Gu,M. et al. Journal of Alloys and Compounds . 2006Mu Gu*, Lihong Xiao, Xiaolin Liu, Rui Zhang, Bingjie Liu, Xin Xu, 2006, “Highly enhanced luminescence of GdTaO4:Eu3+ phosphors by codoping with ...
A series of Zn doped TiO2 is prepared via a sol–gel method by changing the concentration of Zn ions and calcination temperature. To investigate the existing states of introduced Zn, the transformation of existing states and the phase transition for the Zn doped TiO2 samples, high resolution tra...
Under 800 nm excitation, the upconversion emission spectra reveal an enhancement of the green emission with respect to the red emission when the Zn2+ ions are introduced into Er:LiNbO3 crystal. The effect of Zn2+ ions concentration on the intensity ratio of the green to red emission has ...
In heterogeneous catalysis, olefin oligomerization is typically performed on immobilized transition metal ions, such as Ni2+ and Cr3+. Here we report that silica-supported, single site catalysts containing immobilized, main group Zn2+ and Ga3+ ion s
How accessible Mn 2+ ions in the electrolyte enhances the reversibility is presented. With added Mn 2+ , the capacity retention is significantly improved over 100 cycles. Zn 2+ insertion plays an important role on the reversibility and a hydrated layered Zn-buserite structure formed during charge...
Electrochemical monitoring of metal ions removal in Fe0/H2O systems: competitive effects of cations Zn2+, Pb2+, and Cd2+Heavy metalsMultiple cationsElectrochemistryWater treatmentAged zero-valent ironMetallic iron (Fe0) is a reactive material that is widely used for industrial water treatment. The...
and Pb2+cannot be biodegraded or metabolized. After a series of food chain conduction, these heavy metal ions can be easily ingested into human body, and causing many health threat3,4. Therefore, it is necessary to find some reliable methods to remove heavy metal ions such as Cu2+Zn2+,...
The kinetics of zinc, cadmium, and lead ions removal by natural zeolite-clinoptilolite has been investigated using an agitated batch adsorber. Batch experiments at constant temperature have been performed. The influence of agitation speed, initial heavy metals concentration and particle size of the sorb...
唐斯萍等 :锌(Ⅱ)配合物 Zn(2.PMBBA)2(Phen)的合成 、电化学 、磁性及荧光性能研究 2687 nm.the title comp lex display s two intense emis sion b ands at around 4 50 and 4 72 nm, resp ectively. Comparably ,under the same condit ions and wit h the...