Haku
Viitteet 531-540 / 1120
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 ...
Tahmatestausmenetelmän validointi
(2022)
Paperia valmistetaan ensikuidusta ja kierrätetystä kuidusta riippuen paperitehtaiden sijainnista. Kummallakin tavalla kerätystä sellusta valmistetaan pulpperoinnin kautta selluvesimassa, joka levitetään viiralle kuivatusta ...
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 ...
Preparation and characterization of α-Fe2O3 : polypyrrole nanocomposite
(2021)
With the development of economy, the depletion of fossil fuels and a series of related environmental problems have become more and more severe. Research on the development of new high-performance energy storage devices has ...
Laserkeilauksen hyödyntäminen putkistosuunnittelun apuvälineenä
(2022)
Insinöörityön tarkoituksena oli tuottaa yleisohjemainen teksti jonka avulla siihen perehtynyt henkilö osaa käyttää vähintäänkin laserkeilaukseen käytettävää kenttälaitteistoa sekä huomioida yleisimmät olosuhteet ja käytännön ...
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, ...








