Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Marijana Kraljić Roković"'
Publikováno v:
Kemija u Industriji, Vol 73, Iss 1-2, Pp 7-18 (2024)
U ovom radu provedena je elektrokemijska sinteza poli(3,4-etilendioksitiofena) (PEDOT) sloja i kompozitnog sloja PEDOT/grafenov oksid (GO). Sinteza je provedena iz elektrolita koji je sadržavao 3,4-etilendiokstiofen (EDOT) u otopini poli(natrij 4-st
Externí odkaz:
https://doaj.org/article/ba2dba755299445d9e137aafa7e65e42
Autor:
Dajana Balaić, Gabriela Antonije Oreški, Gabrijela Radić, Hrvoje Kušić, Klara Perović, Marijana Kraljić Roković
Publikováno v:
Kemija u Industriji, Vol 72, Iss 3-4, Pp 179-186 (2023)
Photoelectrochemical hydrogen production combines electrochemistry and photocatalysis, resulting in sustainable hydrogen production. The process can be improved by the addition of hole scavengers, which reduce the recombination of electrons and holes
Externí odkaz:
https://doaj.org/article/d88a53c1049343159364580130f77e02
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 38, Iss 1, Pp 137-148 (2023)
The aim of this work was to determine the optimal synthesis conditions for the preparation of a poly(3,4-ethylenedioxythiophene) (PEDOT) layer by the electrochemical method from an electrolyte containing graphene oxide (GO) and a sodium dodecylsulfat
Externí odkaz:
https://doaj.org/article/91876f5e7da94afab471fde187cef0df
Autor:
Karla Plenča, Sara Cvetnić, Helena Prskalo, Marin Kovačić, Matija Cvetnić, Hrvoje Kušić, Zvonimir Matusinović, Marijana Kraljić Roković, Boštjan Genorio, Urška Lavrenčič Štangar, Ana Lončarić Božić
Publikováno v:
Materials, Vol 16, Iss 24, p 7658 (2023)
Graphene, a two-dimensional carbon allotrope with a honeycomb structure, has emerged as a material of immense interest in diverse scientific and technical domains. It is mainly produced from graphite by mechanical, chemical and electrochemical exfoli
Externí odkaz:
https://doaj.org/article/2ab8e5f9dc6144499d3442b5dae81154
Autor:
Gabrijela Radić, Klara Perović, Tayebeh Sharifi, Hrvoje Kušić, Marin Kovačić, Marijana Kraljić Roković
Publikováno v:
Catalysts, Vol 13, Iss 5, p 909 (2023)
In this work, the behaviour of photoanodes made of TiO2, SnS2 and TiO2/SnS2 was examined in the presence and absence of pharmaceuticals diclofenac (DCF), memantine hydrochloride (MEM) and salicylic acid (SA). The focus of the current research is on t
Externí odkaz:
https://doaj.org/article/8794c7f3d407413c9b8b24e045c26af7
Autor:
Francis M. dela Rosa, Marin Popović, Josipa Papac Zjačić, Gabrijela Radić, Marijana Kraljić Roković, Marin Kovačić, María José Farré, Boštjan Genorio, Urška Lavrenčič Štangar, Hrvoje Kušić, Ana Lončarić Božić, Mira Petrović
Publikováno v:
Nanomaterials, Vol 12, Iss 23, p 4328 (2022)
Fe2O3/TiO2 nanocomposites were fabricated via a facile impregnation/calcination technique employing different amounts iron (III) nitrate onto commercial TiO2 (P25 Aeroxide). The as-prepared Fe2O3/TiO2 nanocomposites were characterized by X-ray diffra
Externí odkaz:
https://doaj.org/article/9c1486db423143a0867e678a577e0fa4
Autor:
Tayebeh Sharifi, Marin Kovačić, Monika Belec, Klara Perović, Marin Popović, Gabrijela Radić, Boštjan Žener, Anamarija Pulitika, Marijana Kraljić Roković, Urška Lavrenčič Štangar, Ana Lončarić Božić, Hrvoje Kušić
Publikováno v:
Molecules, Vol 27, Iss 22, p 7806 (2022)
Sustainable hydrogen production is one of the main challenges today in the transition to a green and sustainable economy. Photocatalytic hydrogen production is one of the most promising technologies, amongst which BiVO4-based processes are highly att
Externí odkaz:
https://doaj.org/article/6959f1335f194d32bb54def9fec388df
Publikováno v:
Gels, Vol 8, Iss 10, p 636 (2022)
Hydrogels have been investigated due to their unique properties. These include high water content and biocompatibility. Here, hydrogels with different ratios of poly(2-(dimethylamino)ethylmethacrylate) (PDMAEMA) were grafted onto cellulose (Cel-g-PDM
Externí odkaz:
https://doaj.org/article/35bfd1cf9ad042e58bce7d832d2b1958
Publikováno v:
Kemija u Industriji, Vol 68, Iss 9-10, Pp 507-520 (2019)
U posljednjih desetak godina napravljen je značajan iskorak u razvoju aktivnih materijala koji se upotrebljavaju u superkondenzatorima i u dizajniranju samog superkondenzatora. Stoga je u ovom radu dan kratak pregled istraživanja aktivnih materijal
Externí odkaz:
https://doaj.org/article/a6b8d6a2223e4f38878500ca7739d691
Publikováno v:
Kemija u Industriji, Vol 66, Iss 5-6, Pp 241-248 (2017)
U ovom radu istraživan je učinak dodatka višestjenih ugljikovih nanocjevčica (MWCNT) te MWCNT-a modificiranog skupinama COOH (MWCNT-COOH) u rasponu masenih udjela od 0 do 4 % na svojstva poliuretana. Uzorci nanokompozita pripravljani su dispergir
Externí odkaz:
https://doaj.org/article/f8eb94d3f4354dffa798bdc87fad7f64