The Influence of Curing Methods on the Physico-chemical Properties of Printed Mesoporous Titania Patterns Reinforced By Methylsilica Binder

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F18%3A00102191" target="_blank" >RIV/00216224:14310/18:00102191 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26310/18:PU131565

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0920586118300129" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0920586118300129</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.cattod.2018.01.012" target="_blank" >10.1016/j.cattod.2018.01.012</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Influence of Curing Methods on the Physico-chemical Properties of Printed Mesoporous Titania Patterns Reinforced By Methylsilica Binder

Popis výsledku v původním jazyce

We report on the influence of post-printing curing on the physico-chemical properties of silica-bonded particulate titania photocatalytic layers. Ink consisting of commercial titania nanoparticles and a novel siloxane binder was patterned by inkjet printing. Printed layers were mineralized by three processes: thermal annealing by convection heating in an electric furnace, UV-curing with a high pressure mercury vapour lamp, and atmospheric plasma treatment in a coplanar dielectric barrier discharge. The influence of these processes on the extend of the binder mineralization and resulting physicochemical properties, charge generation and transport as well as photocatalytic activity was investigated. All curing methods proved to be capable to mineralize the binder but atmospheric plasma curing stands out as the fastest one enabling a direct implementation into roll-to-roll fabrication processes.

Název v anglickém jazyce

The Influence of Curing Methods on the Physico-chemical Properties of Printed Mesoporous Titania Patterns Reinforced By Methylsilica Binder

Popis výsledku anglicky

We report on the influence of post-printing curing on the physico-chemical properties of silica-bonded particulate titania photocatalytic layers. Ink consisting of commercial titania nanoparticles and a novel siloxane binder was patterned by inkjet printing. Printed layers were mineralized by three processes: thermal annealing by convection heating in an electric furnace, UV-curing with a high pressure mercury vapour lamp, and atmospheric plasma treatment in a coplanar dielectric barrier discharge. The influence of these processes on the extend of the binder mineralization and resulting physicochemical properties, charge generation and transport as well as photocatalytic activity was investigated. All curing methods proved to be capable to mineralize the binder but atmospheric plasma curing stands out as the fastest one enabling a direct implementation into roll-to-roll fabrication processes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Catalysis Today

ISSN

0920-5861

e-ISSN

1873-4308

Svazek periodika

313

Číslo periodika v rámci svazku

N/A

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

26-32

Kód UT WoS článku

000436452100006

EID výsledku v databázi Scopus

2-s2.0-85040640349