Applied Biomedical Sciences News Today

According to the team behind this discovery, the new magnetic material adsorbs heavy metal ions, as well as organic dyes and microorganisms. 13.12.2023, Sputnik International

Ethics in biomedical research is still a fairly new concept in Africa. This work aims to assess the knowledge, attitude and experiences of Beninese researchers with regard to the national ethical regulatory framework of biomedical research in Benin. This was a cross-sectional and descriptive study, involving all the researchers fulfilling the inclusion criteria. Data were collected through a face-to-face interview using a questionnaire and analysed. Proportions and means were calculated with the...

Chemists of Tomsk Polytechnic University have developed a new material, which efficiently purifies water from petrochemicals. The material is based on

Chemists from Tomsk Polytechnic University (TPU) have created a new material, which efficiently decontaminates water from petrochemicals.

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TPU scientists offer scalable technology to obtain polytetrafluoroethylene membranes "The main advantage of the method is that the small laboratory installation is not different from an industrial one by its core and processes." Scientists of Tomsk Polytechnic University were able to obtain polytetrafluoroethylene (PTFE) membranes using electrospinning. PTFE is known to be the most stable existent polymer. According to the scientists, it is a simple, affordable and easily scalable method, which...

Credit: TPU researchers Raul David Rodriguez Contreras and Evgeniya Sheremet TPU researchers jointly with their colleagues from foreign universities have developed a method that allows for a laser-driven integration of metals into polymers to form electrically conductive composites. The research findings are presented in Ultra-Robust Flexible Electronics by Laser-Driven Polymer-Nanomaterials Integration article Ultra-Robust Flexible Electronics by Laser-Driven Polymer-Nanomaterials Integration,...

Ultra-Small Organic Sensors Help Estimate Temperature of Chemical Reactions Written by AZoSensorsFeb 16 2021 Scientists from Tomsk Polytechnic University (TPU) and their collaborators from Russian and foreign scientific centers have identified a new technique to predict the temperature of a chemical reaction stimulated by pseudo-particles—plasmons. Image Credit: Tomsk Polytechnic University. Two organic molecules were used as ultra-small sensors or thermometers. The researchers report that th...

Written by AZoMJan 18 2021 Researchers from Tomsk Polytechnic University (TPU) together with collaborators from the University of Lille (Lille, France) have synthesized a new material with reduced graphene oxide (rGO) for energy storage devices and supercapacitors. Modified rGO supercapacitor electrodes. Image Credit: Tomsk Polytechnic University. The rGO modification technique that involves the use of organic molecules, derivatives of hypervalent iodine, enabled acquiring a material that is ca...

 E-Mail Scientists of Tomsk Polytechnic University jointly with colleagues from the University of Lille (Lille, France) synthetized a new material based on reduced graphene oxide (rGO) for supercapacitors, energy storage devices. The rGO modification method with the use of organic molecules, derivatives of hypervalent iodine, allowed obtaining a material that stores 1.7 times more electrical energy. The research findings are published in Electrochimica Acta academic journal (IF: 6,215; Q1). P...