7 Questions 2 Answers 0 Followers
Questions related from Yeon Js
nano lett. 2014, 14, 4418-4425 p4421 from this paper in the TGA section, total proe volume of HPC(carbon sphere) : 0.93cm3/g density of elemental sulfur : 2.07g/cm3 in this paper, sulfur content...
06 June 2017 2,357 0 View
i don't know about the organic chemistry well.. i wonder how to reaction formula cobaltocene dispersed in the acetonitrile . thank you
10 October 2016 10,032 1 View
when i make a film, i usually use to vaccum filteration but, i have difficult to peel off film at the filter. and memebrane is 'Nylon Menbrane Filters 0.2um 0.47nm' anyone who has clue, please...
07 July 2016 3,285 1 View
i want to find a graphene ball. i mean, i make a graphene nanoball but i have a difficult to find a this shape at the TEM when i make a TEM sampleing, i usually use a Etanol and sonication but,...
06 June 2016 7,675 4 View
i want to make a flexible CNT film i already make this through the vacuum filtration, after then dry it at the oven 80 degree 12h. but it very brittle and alter the shape because of the...
06 June 2016 6,338 2 View
i wander that why do the carbonization at the high temperature such as graphene or CNT and polymer and so on,... like carbon i want to know that fundamatal reason about the carbonization.. thank...
06 June 2016 8,028 4 View
i want to make the hollow shaped carbon materials. when i analysis it, but it collapse the wall. so i think coating like polymer at the the carbon morphology outside. but i'm not have imformation...
06 June 2016 9,445 4 View
