Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Adel F. Shoukry"'
Publikováno v:
Journal of Experimental Nanoscience, Vol 13, Iss 1, Pp 39-49 (2018)
Nanoparticles of CdS and PbS were prepared by a novel method in which a sparingly soluble salt of the metal is brought into contact with the preparation solution mixture, without mixing, to introduce Cd2+ or Pb2+ ion into the medium at infinitesimal
Externí odkaz:
https://doaj.org/article/80963c9860f5477b8e4def558cd0bf38
Publikováno v:
ARKIVOC, Vol 2008, Iss 10, Pp 5-16 (2007)
Externí odkaz:
https://doaj.org/article/f3dbd2e375db4337a871916a9dfd009b
Publikováno v:
RSC Advances. 8:3574-3581
This research involved constructing and studying plastic membrane Cd(II)- and Pb(II)-ion selective electrodes of the coated wire type based on nanoparticles of CdS and PbS as ionophores, respectively. The electrodes exhibited average linear concentra
Publikováno v:
Journal of Experimental Nanoscience, Vol 13, Iss 1, Pp 39-49 (2018)
Nanoparticles of CdS and PbS were prepared by a novel method in which a sparingly soluble salt of the metal is brought into contact with the preparation solution mixture, without mixing, to introduce Cd2+ or Pb2+ ion into the medium at infinitesimal
Publikováno v:
Talanta. 94:184-188
Two conventional Zn(II) polyvinyl chloride (PVC) membrane electrodes have been prepared and characterized. They were based on dibenzo-24-crown-8 (DBC) as a neutral carrier, dioctyl phthalate (DOP) as a plasticizer, and potassium tetrakis (p-chlorophe
Publikováno v:
Talanta. 91:26-32
Two conventional plastic membrane electrodes that are selective for the tetradecyltrimethylammonium cation (TTA) have been prepared. The ion exchangers of these sensors were the ion associate, TTA-PT, and the ion aggregate, TTA-PSS, where PT and PSS
Publikováno v:
Electroanalysis. 24:224-228
The use of 1-butyl-3-methylimidazolium hexafluorophosphate ionic liquid [C4mim][PF6] as additive in a Pb(II) plastic membrane electrode increased significantly the selectivity of the sensor. Atomic force microscopy and depth profiling X-ray photoelec
Publikováno v:
ARKIVOC, Vol 2008, Iss 10, Pp 5-16 (2007)
New diazapolyoxa macrocyclic ditosylates with 17–28-membered rings were synthesized by the application of the RCM technique to suitable α,ω-dienes. These compounds were employed as neutral carriers in Li-selective electrodes. The electrodes exhib
Publikováno v:
Annali di Chimica. 97:1117-1127
New quininium (Qn) plastic membrane electrodes of the conventional type were constructed and characterized. They are based on incorporation of Qn-reineckate (QnRn) ion-pair, Qn-phosphotungstate (Qn3-PT), or Qn-phosphomolybdate (Qn3PM) ion associate i
Publikováno v:
Electroanalysis. 18:779-785
New hydralazinium (Hz) plastic membrane electrodes of either conventional or coated-wire type were constructed based on incorporation of Hz-phosphotungstate (Hz-PT) ion associate or Hz-reineckate (Hz-Rn) ion-pair in poly(vinyl chloride) membranes. Th