Develo** low-cost and efficient electrodes for sensing heavy metal ions (HMIs) such as
cadmium [Cd 2+], lead [Pd 2+], arsenic [As 3+], and mercury [Hg 2+] ions in water …

Zeolites are inorganic materials with large surface areas and well-defined internal structures
of uniform cages, cavities or channels. This review analyzes recent literature giving …

Many research studies have been conducted on the use of conjugated polymers in the
construction of chemical sensors including potentiometric, conductometric and …

Microporous zeolites and ordered mesoporous (organo) silicas have been widely used as
electrode modifiers because of their attractive properties (ion exchange and size selectivity …

New formulations of polyaniline/graphene/carbon nanotubes nanocomposites
(PANI/G/CNTs) were synthesized in-situ polymerization process in acidic solution. Initially …

Clinoptilolite was pretreated by mechanical ball-milling method to obtain nano particles and
it was modified by hexadecylpyridynium bromide (HDPBr) surfactant to prepare a surfactant …

A sulfide-selective electrode based on surfactant modified zeolite (SMZ) particles into PVC
membrane has been proposed (SMZ-PVC). The electrode was exhibited linear response …

A citrate-selective sensor was prepared by modification of a PVC membrane with modified
nano-clinoptilolite particles by hexadecyltrimethyl ammonium surfactant (SMZ). A Nernstian …

Zeolite-modified electrodes (ZMEs) have been widely investigated because of their
chemical, physical, and structural characteristics (shape, size, and charge selectivities; …

Develo** simple and cost-effective electrochemical sensors for widespread on-site
application is of considerable practical importance in agriculture, environmental monitoring …