JBCS

The synthesis was carried with dispersion of magnetite in ultrasound and addition of alinine for polymerization and obtaining the conductive Pani. The characterizations were satisfactory and promising.

New routes of obtaining nanopowders phosphate calcium base were development from chicken eggshells and characterized by different physical-chemistry analysis methods.

In order to reduce the carbon dioxide emitted in the environment, an organic/inorganic hybrid material was developed to provide the capture of CO₂ molecules.

DFT calculations of monoclinic Nb₂O₅ structure.

A balsa wood slice showed underoil superhydrophobicity in nonbasic environment while transition into underoil superhydrophilicity under basic condition. The superwettability of the treated wood slice could be leveraged in the continuous separation of light oil/water/heavy oil triphase mixtures only driven by gravity with a high permeation flux and separation efficiency.

This review aims to provide the main contributions of the last years related to materials of tendency to use in samples preparation /adsorption processes and that have been currently used for the enrichment of electrospun nanofibers, such as MOF, MIP and NP.

Direct contact with ozone gas results in harmful effects on living organisms; however, the gas is essential for preserving life on the planet. The important things we need to know to expand ozone disinfectant applications without compromising people's health.

The use of radical processes based on persulfate has been widely explored in the remediation of soil and groundwater contaminated by organic pollutants.

A tutorial guide to help students and researchers to construct "lab-built" devices to perform molecular absorbance and fluorescence measurements.

Proposal and development of a low-cost system for depositing materials and prepare thin films by layer-by-layer.

This research investigated a process of teacher education with post-graduate Chemistry leaned on the discussion of chemistry teaching aspects, planning, developing and reflection about teaching experiences.

Nitrogen and boron dopant effects on the properties of phenalene were investigated based on the Hückel theory. Dopant types and positions strongly influence the number of π electrons in the system, molecular orbital energy, total energy, average π-electron energy, and gap energy.

Chemical ethics deals with the benefits, risks and uncertainties associated with or arising from chemical activities. This paper aims at broadening the understanding of scientific ethics by addressing chemical ethics and an approach for its teaching at the undergraduate level.

Corrosion is the reverse process of extractive metallurgy, in which the metal returns to its original state, whenever there is an interaction of the material with the environment, corrosion occurs, so the anticorrosive coating can prevent this interaction.