(brak przedimka - nie za dobry start) theme of my presentation is graphene. I will be speaking about (tutaj ja dalaym slowo 'its') properties, applications and how to obtain it.
It looks like(brak przedimka) honeycomb. We 'are seeing' (nie, to jest za bardzo Indian English....daj ...can see) it now in the pictures. Graphene is AS thin as one atom. It is considered TO HAVE a 'structure two-dimensional' (zla kolejnosc slow...a 2-dim. structure). Industry is interested (cos brak) this material, because he has many different properties.
This material is 'taughter' (blad ortog) and more flexible than steel. 'He' (a dlaczego nie 'she' - material to jst IT) conducts heat and electricity very well. 'His' (nie, tutaj ITS) electrons move very quickly, so grapheme finds applications in electronics. (brak przedimka) 'chemistry' (nie, tutaj chemical) industry also needs grapheme, because 'he' (dlaczego myslisz, ze to 'he' to jest IT) has 'bactericidal' (sprawdz to slowo) properties and 'he' (nie, he, tylko IT) can remove radioactive contamination.
Now I will 'be speaking about' (znowu jakies Indian English, napisz....CONSIDER/EXPLAIN the properties (brak slowa) this material. In the future grapheme will replace silicon in electronics, because 'he' (nie wiem, kto Ci zdradzil ze to 'he', ale to jest IT) conducts electricity better than 'him' (napisz poprawne slowo). Thanks 'for' (zle slowo, tutaj TO) 'him' (wiem, wiem, sex gra role - ale nie tutaj, tutaj jest IT), people can design constructions such as cars, airplanes, that will be lighter, but more durable and will 'be' (niepotr) consume less fuel. This material 'also will' (zla kolejnosc slow, will also) be used in the energy sector as 'industred' (popraw to slowo) network. 'He' (ej no, znowu 'he' IT) reduces loss of energy during 'it is' (nie, tutaj ITS) transmission. 'About' (niepotr) THE environmental protection I was talking earlier AND THE 'about' (niepotr) bactericidal properties and 'impermeable' (sprawdz to slowo) to gas. Last of the examples 'is' (ale to ma sie zgadzac z gaskets?) reliable flexible gaskets. This gasket is very 'stron,' (ortog) it won’t lose 'her' (hello, gasket to jst plci zenskiej...nie wiedzialam, niestety to tez jest IT, tutaj ITS) flexibility 'whne' (ortog) 'wheather' (nie rozumiem, ale ortog) 'wil' (popraw) be changed. Propably if it was be used in Space Shuttle Challenger, there wouldn’t be (a gdzie jest przedimek?) disaster.
'Ok,' (nie potrz) …BUT how 'we can' (zla kol slow, to ma byc pytanie...can we') 'to' (niepotr) obtain this material.
'Now,' (niepotr slowo, bo jak nie 'now' to kiedy?) I will present a few of them. (przedimek) first method is mechanical 'detartment' (nie rozumiem slowa) by means of an adhesive tape from (przedimek) high-quality graphite. This method is used 'to' (chyba miales na mysli IN) research applications. (przedimek) next method is vapor destination of the metal. 'Thanks of him' (znoeu jemu dziekujesz, mozna...Because of this, the) grapheme is much cheaper, but we have less quality. We can use 'to' (niepotr slowo) it to build touchscreens. Another way to obtain this material is (przedimek) production of grapheme 'on' (czy nie masz na mysli 'for'?) silcon carbide. This method 'allow' (3os.l.poj, it-3os.) 'to' (niepotr) (daj ..the achievement of) 'achieve' (niepotr) very good quality, but this graphene is very expensive. In 2011, Polish scientists developed new technology to obtain this material, where grapheme 'is capturing' (nie, daj 'captures') large pieces OF by far the best quality.
At the end, I 'wanna' (nie, nie 'wanna', tylko ...would like to) show you (predimek) short movie that describes this material :
Popraw, i wklej jeszcze raz.