Nanoparticles can be found in processed food (e.g. food additives), consumer products (e.g. sunscreen) and even in medicine. While these tiny particles could have large untapped potential and novel new applications, they ...
Bio & Medicine
Feb 1, 2019
1
740
A new, simple, and inexpensive method that uses ultraviolet light to control particle motion and assembly within liquids could improve drug delivery, chemical sensors, and fluid pumps. The method encourages particles—from ...
Nanomaterials
Jan 22, 2019
0
118
Scientists at the Okinawa Institute of Science and Technology Graduate University (OIST) have resolved a fundamental weakness in a promising solar technology known as Perovskite Solar Cells, or PSCs. Their innovations appear ...
Energy & Green Tech
Jan 22, 2019
0
14
The idea of using hydrogen as the basis of a clean sustainable energy source, often termed a hydrogen economy, has been a topic of conversation for decades. Hydrogen fuel, for example, doesn't emit any carbon dioxide and ...
Materials Science
Jan 4, 2019
1
454
A RUDN chemist has developed a new method for synthesizing "yolk-shell" nanoparticles on the basis of titanium dioxide and graphene. The complex structure of the new particles allowed the scientists to carry out a selective ...
Nanomaterials
Dec 3, 2018
0
46
An experimental technique developed by A*STAR researchers has been used to track the chemical and structural changes in an electrode as a battery discharges. The X-ray-based technique should help to improve the performance ...
Materials Science
Nov 30, 2018
0
8
What if we could turn sunlight and water into fuel? That's the idea behind certain types of solar cells. Known as dye-sensitized photoelectrochemical cells, these devices use the energy contained in sunlight to split water ...
Materials Science
Nov 8, 2018
0
2
A team from The Hong Kong Polytechnic University (PolyU) developed a novel nanostructure embedded into a semiconductor nanofibre that results in superb conductivity. The nanocomposite addresses a key inhibitor to conductivity, ...
Engineering
Nov 6, 2018
0
41
RUDN chemists have developed a new method for obtaining titanium-based nanoparticles to clean water from phenols—toxic aromatic hydrocarbons with an OH-group. The atoms of metals in the nanoparticles oxidize the pollutants ...
Nanomaterials
Oct 29, 2018
0
29
A chemist from RUDN was the first to use catalysts with ruthenium nanoparticles to obtain hydrogen under the influence of visible light and UV radiation. In the future, such catalysts may be used for large-scale production ...
Materials Science
Oct 17, 2018
0
58
