Carbon vacancy modified g-C3N4 hollow tubes-iron oxide composite for photocatalytic application

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00599196" target="_blank" >RIV/68378271:_____/24:00599196 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22310/24:43930918 RIV/60461373:22340/24:43930918

Result on the web

<a href="https://doi.org/10.1016/j.jece.2024.114113" target="_blank" >https://doi.org/10.1016/j.jece.2024.114113</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jece.2024.114113" target="_blank" >10.1016/j.jece.2024.114113</a>

Result language

angličtina

Original language name

Carbon vacancy modified g-C3N4 hollow tubes-iron oxide composite for photocatalytic application

Original language description

Graphitic carbon nitride (g-C3N4) has emerged as a non-metal, visible-light-active semiconductor with considerable potential in environmental photocatalysis. This research presents a straightforward method for creating carbon vacancy-modified g-C3N4 hollow tubes, resulting in enhanced performance. Utilizing single-step static air polymerization, we produced tubes with superior physicochemical and electronic properties, as confirmed by various characterization analyses. Remarkably, calcining the precursor at 550 ℃ greatly improved the photocatalytic efficiency in degrading methylene blue compared to other tubes synthesized under different conditions and bulk g-C3N4. Electrochemical tests revealed increased conductivity, higher charge carrier density, and an optimized conduction band edge, all contributing to the material's improved efficiency. Incorporating Fe2O3 further boosted the efficiency and stability, forming by Z-scheme heterojunction.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

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

Name of the periodical

Journal of Environmental Chemical Engineering

ISSN

2213-2929

e-ISSN

2213-3437

Volume of the periodical

12

Issue of the periodical within the volume

6

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

15

Pages from-to

114113

UT code for WoS article

001321985300001

EID of the result in the Scopus database

2-s2.0-85204375805