One step process

In this thesis, I have developed a low-cost, simple and one-step approach to synthesize MnO2/graphene composite with enhanced electrochemical performance. MnO2/graphene composite was prepared via a plasma-assisted electrochemical exfoliation method with an electrolyte solution made of KMnO4 precursor.

60p nienniennhuy77 31-12-2024 1 1   Download

It was demonstrated that Poly(p-Xylylene) (PPX) could be prepared from α,α’-Bis(Alkoxy or Aryloxy) –p-Xylenes via chemical vapor decomposition (CVD)- method. This is one-step process and there are side products by the CVD-process. This effect depends both on the CVD- condition and the properties of the starting monomer. The structure and thermal behavior of the material were characterized by FTIR, UVvis spectroscopy, elemental analysis, wide-angle X-ray diffraction, DTA and DSC.

14p 12120609 01-06-2020 18 1   Download

DFT calculations indicate that the decomposition reaction of nitroethyl benzoates in the presence of 1,3-dimethylimidazolium cation takes place much faster than in the case of the non-catalyzed process. Additionally, our calculations suggest one-step polar mechanism of title reactions.

8p tocectocec 25-05-2020 13 1   Download

The silver and gold nanoparticles were biosynthesized using leaves of a pharmacologically important plant Heliconia rostrata.

8p tocectocec 25-05-2020 8 1   Download

To help you Specialized Mechanic machine more references in the process of learning and study. Invite you to consult the lecture content "Hyperform training: One step analysis". Each of your content and references for additional lectures will serve the needs of learning and research.

7p dinhchung08 04-11-2015 42 3   Download

Penicillin amidase fromAlcaligenes faecalisis a recently identifiedN-terminal nucleophilehydrolase,whichpossesses the highest specificity constant (kcat /Km)forthehydrolysis of benzylpenicillin compared with penicillin amidases from other sources. Similar to theEscherichia colipenicillin ami-dase, theA. faecalispenicillin amidase is maturatedin vivo from an inactive precursor into the catalytically active enzyme, containing one tightly bound Ca 2+ ion, via a complex post-translational autocatalytic processing with a multi-step excision of a small internal pro-peptide. ...

8p fptmusic 12-04-2013 55 4   Download

One of the most important things to remember when teaching writing is that writing is a process Very few native speakers will ever start writing at the top of the first page and continue straight through until they finish at bottom of the last one. The entire process has five steps, but the first step in the writing process is coming up with your thoughts and ideas, also known as prewriting. Prewriting helps students gather ideas and give them a bank of possibilities for their writing.

10p namson94 20-07-2012 218 81   Download