Haku
Viitteet 1-10 / 27
Synthesis of a set of 3-hydroxy-2-naphthoate esters
(2019)
Four kinds of new compounds, namely, methyl-3-hydroxy-2-naphthoate, ethyl-3-hydroxy-2-naphthoate, n-propyl-3-hydroxy-2-naphthoate and i-propyl-3-hydroxy-2-naphthoate, have been generated, which were structurally characterized ...
Electrochemical preparation and analysis of organic composites
(2021)
Using different concentrations of aniline (PA) and γ-Fe2O3, by electrocatalytic polymerization method to form composite materials, which can be used in the development of supercapacitor electrode materials. And the composite ...
Preparation and properties of Ni-Fe oxide : carbon composites
(2021)
In this essay, Ni(NO3)2·6H2O, Fe(NO3)3·9H2O are firstly chosen as nickel and iron source, and glycerol and isopropanol are used as organic solvents to make them react in the solution. After this, NiFe-glyceric acid precursor ...
Study on electrocatalysis of 4-phenyl-1-butene
(2021)
In recent years, the electrochemistry has been greatly developed. In particular, electrocatalytic strategies have been used to achieve C−C,C−O,C−N and C−S bond formation reactions. As is known to all, oxyhalogenation ...
Electro-catalytical chlorination
(2021)
Due to the development of the industry technology, more and more environmental problems are exploded which at the same time, the concept of green chemistry were born as the increase awareness of the environment protection. ...
Properties and application of protein-based metal gel
(2021)
A gel is an inelastic semisolid that is homogeneous in shape and can maintain a certain shape. There are many kinds of gels and protein gels are one of them. One of the important functional properties of proteins is gelation ...
Preparation and electrochemical application of a novel porous carbon electrode
(2021)
With the continuous development of science and technology and the improvement of people’s living standards. And in order to meet the growing demand for energy, the research and development of new high-performance sustainable ...
Study on preparation and analytical engineering theory of nanocomposites based on conductive polymer
(2021)
This experiment aims to study the electrochemical properties of polypyrrole and γ-ferric oxide complex, through the cyclic voltammetry, UV spectrophotometry, infrared spectrophotometer, and other electrochemical characterization ...
The synthesis and characterization of polyaniline nanocomposite
(2021)
Attracted by the increasing demand of batteries, sensors and supercapacitors, great efforts have been paid to the development of nanocomposite material with low cost, high energy density, high stability, easy processability.1 ...
Synthesis of carbon foams for capturing VOCs
(2019)
Mesoscopically ordered porous carbon materials recently have attracted widespread attention. The porous carbon materials have the following advantages: adjusted pore size, better thermal stability, hydrolysis resistance, ...