ELECTROCHEMISTRY

 Electrochemistry is the study of production of electricity from energy released during spontaneous chemical reactions and the use of electrical energy to bring about non-spontaneous chemical transformations. A large number of metals, sodium hydroxide, chlorine, fluorine and many other chemicals are produced by electrochemical methods. Batteries and fuel cells convert chemical energy into electrical energy and are used on a large scale in various instruments and devices

Batteries and Energy Storage

Electronic Materials and Processing

Electrochemical Surface Science

Market Surveillance of Electrochemistry

Applied Electrochemistry

Carbon Nanostructures

Polythene is the third Chemistry Breakthroughs that shaped our Modern World

The first occurred in 1898 when German chemist Hans von Pechmann, while investigating something quite different, noticed a waxy substance at the bottom of his tubes. Along with his colleagues he discovered that it was made up of very long molecular chains which they termed polymethylene. The method they used to make their plastic wasn’t particularly practical, so much like the penicillin story, no progress was made for some considerable time. Then in 1933 an entirely different method for making the plastic was discovered by chemists at the now defunct chemical company ICI. They were working on high-pressure reactions and noticed the same waxy substance as von Pechmann. At first they failed to reproduce the effect until they noticed that in the original reaction oxygen had leaked into the system. Two years later ICI had turned this serendipitous discovery into a practical method for producing the common plastic that’s almost certainly within easy reach of you now.

Penicillin

chemistry has changed our lives drastically by discovering the first antibiotic #pencillin discovered on Friday, September 28 by #AlexanderFleming.Discovered it by observing a mould that was mistakenly left out and was growing around a #Petricdish.However, unable to spark interest in his fellow scientists to help him extract and stabilize the antibacterial compound, he abandoned his project. It wasn't until Howard Florey and his team were able to successfully produce penicillin to aid humans. In 1940, it effectively cured bacterial infection in mice and was successfully used on the first human in 1940. Because of its proven effectiveness, Margaret Hutchinson Rousseau created a full on production plant of penicillin in 1944. Because of this heroic discovery, humans no longer die from minor bacterial infections.
#ScholarsChemistryconferences, #Chemistrymeetings, #Chemistryworkshops, #Chemistryexhibitions, #chemistrySymposium, #ChemistryconferencesSpain, #chemistryconferenceSponsorship#CPDAccreditationCredits

Join your hands #together at #Madrid, #Spain on December 02-03, 2019 at hotel #RafaelHotelesForumAlcala

For #abstractsubmission on your #interest visit: https://tinyurl.com/y6de8rzr

Super acid-catalyzed polymerization of phenothiazine and modified isatin

Novel substituted series of aromatic copolymers was obtained by one-spot, metal-free super acid-catalyzed one-step polymerization of substituted isatin and phenothiazine. The polymerization reaction was performed at room temperature in the presence of Bronsted superacid (trifluoromethanesulfonic acid) and methylene chloride which condenses the compounds consists of carbonyl group (aldehydes and ketones) and aromatic rings to yield the polymers. Super acid catalyst has several advantages including the reaction proceeding at room temperature and great synthetic versatility. The obtained polymers have good solubility in common organic solvents. The polymers were purified by repeated precipitations with methanol. Polymers (P1–P3) were completely characterized by FT-IR, 1H NMR, TGA, and UV–visible, fluorescence and cyclic voltammetry techniques. Polymers (P1–P3) possessed excellent thermal stability up to 300 °C and have absorbance and emission maximum at 557 and 630 nm, respectively. The optical and electrochemical properties of these polymers revealed that it could be one of the capable materials for applications in optoelectronic device and in the area of proton exchange membrane fuel cell.

Have a glance at conference website: https://scholarsconferences.com/chemistry-frontiers/

SAVE THE DATE  DECEMBER 02-03, 2019 MADRID/SPAIN

Pasteurization

Have a talk at #Madrid, #Spain on December 02-03, 2019 hoe the process of pasteurization has been called one of the most important discoveries in science and chemistry because of the numerous lives that it has saved through preventing disease. Discovered by French scientist Louis Pasteur in the 1800s, pasteurization was a method by which milk was heated to a high temperature and then cooled down quickly before it was bottled. This helped the milk stay fresh for a long period of time.

For scientific sessions and abstract submission visit: https://scholarsconferences.com/chemistry-frontiers/abstract-submission

Synthesis of graphene oxide-supported meso-tetrakis (4-carboxyphenyl) porphyrinatoiron (III) chloride as a heterogeneous nanocatalyst for the mercaptan removal from the gas stream

Sulfur compounds are one of the major problems and undesirable contaminants in the oil and gas industries. To address this issue, mercaptan removal from the gas stream in a fixed bed reactor under nanocatalyst was investigated. In this work, meso-tetrakis (4-carboxyphenyl) porphyrinatoiron (III) chloride-supported graphene oxide [GO-FeTCPP (Cl)] nanocatalyst was synthesized and adsorption of mercaptan on nanocatalyst was studied. Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), X-ray diffraction (XRD), BET, and Raman spectroscopy analysis were used to characterize the nanocatalyst. This experiment investigated how temperature and Gas Hour Space Velocity (GHSV) parameters affect the mercaptan removal in presence of nanocatalyst. The research results confirmed that the reaction rate improves with increasing temperature and decreasing GHSV. According to the results, at 100 °C and GHSV of 1000 h−1, the maximum conversion (~ 96%) of reaction was reached.

For Scientific sessions and Abstract submission visit: https://scholarsconferences.com/chemistry-frontiers/abstract-submission

Scholars International Conference on Frontiers in Chemistry and Drug Discovery

Welcome message by #DrSergeyFVasilevskiy from Institute of #ChemicalKinetics & #Combustion #Novosibirsk, #Russia invites all the participants in the field of #Chemistry and #Drugdiscovery to gather at #Madrid, #Spain on #December 02-03, 2019 at hotel Rafael Hoteles Forum Alcala 
#Chemistryconferences, #Chemistrymeetings, #Chemistryworkshops#ChemistryExhibitions #chemistrysymposium #Chemistrynetworking
Have a #glance at conference website:https://bit.ly/2QMRx3d