Most people would like to flash a smile of pearly whites, but over time teeth can become stained by foods, beverages and some medications. Unfortunately, the high levels of hydrogen peroxide in dentists' bleaching treatments ...
Materials Science
Sep 8, 2021
1
42
Researchers from the Disruptive & Sustainable Technologies for Agricultural Precision (DiSTAP) Interdisciplinary Research Group (IRG) of Singapore-MIT Alliance for Research and Technology (SMART), MIT's research enterprise ...
Nanomaterials
Sep 2, 2021
0
21
Hydrogen peroxide (H2O2) is commonly known as a bleaching and disinfecting agent. However, it is also constantly produced in living cells. Often as a byproduct of biological processes, sometimes intentionally, for example ...
Cell & Microbiology
Aug 19, 2021
0
128
The demand for energy consumption, limited availability of fossil fuels, and pollution caused by the energy production industry challenge scientists to find new, more cost-effective, and greener solutions to produce power. ...
Materials Science
Jul 27, 2021
1
228
NUS scientists have developed a method for controllable introduction of two different types of sulfur vacancies into zirconium trisulfide (ZrS3) turning it into an efficient photocatalyst for hydrogen peroxide (H2O2) generation ...
Materials Science
Jul 22, 2021
0
56
A recent study in Frontiers in Sustainable Food Systems shows that the fruits of a type of tomato plant send electrical signals to the rest of the plant when they are infested by caterpillars. Plants have a multitude of chemical ...
Plants & Animals
Jul 20, 2021
0
1270
A water disinfectant created on the spot using just hydrogen and the air around us is millions of times more effective at killing viruses and bacteria than traditional commercial methods, according to scientists from Cardiff ...
Materials Science
Jul 1, 2021
4
325
Recently, a research team led by Prof. KONG Lingtao at the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) has prepared a type of hollow amorphous Co/C composites to activate hydrogen ...
Analytical Chemistry
Jul 1, 2021
0
5
The Fenton reaction is a chemical transition involving hydrogen peroxide (H2O2) and iron ions, which act as a catalyst. This process is used to destroy hazardous contaminants in wastewater through oxidation. In the atmosphere, ...
Analytical Chemistry
Jun 14, 2021
0
9
A team of researchers from the Norwegian University of Science and Technology, the University of Bergen, the Institute of Marine Research and PatoGen AS—all in Norway—has found that the widespread use of chemicals to ...
