Aleksei Shchegolkov

4 Questions 3 Answers 0 Followers

Questions related from Aleksei Shchegolkov

How to apply electrochromic WO3 films to ITO glass using reactive magnetron sputtering?

How to obtain an electrochromic layer of tungsten oxides of the stoicheometric composition WO3. What are the optimal deposition conditions?

14 December 2023 3,210 3 View

Graphite is an conductor of electric current or a semiconductor ?

Graphite is an allotropic modification of carbon, therefore it is a non-metal. In general, non-metals do not conduct electricity. Carbon is from the same group as silicon and germanium. It can be...

19 April 2023 4,747 3 View

Can WO3 films be used as a pseudocapacitive electrode material for supercapacitors?

WO3 films reversibly include Li, H, Na, K ions from different electrolytes into its structure without changing the structure. Some metal oxides have been proposed that can be combined with...

20 June 2021 289 3 View

Is it possible to mechanically activate carbon nanotubes and How to do it?

It's necessary to increase the thermal and electrical conductivity of multi-walled carbon nanotubes (MWCNTs) obtained by the CVD-method. In this case, MWCNTs are used for electric heaters and the...

18 May 2021 1,516 3 View