Development of Ti2CO2 semiconductor 2D-MXene for photoelectrochemical biosensor DOI

Yiwei Guo,

Xianying Dai, Shenhui Ma

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 159006 - 159006

Published: Dec. 1, 2024

Language: Английский

Nano Sim@ZIF8@PDA modified injectable temperature sensitive nanocomposite hydrogel for photothermal/drug therapy for peri-implantitis DOI
Dingkun Liu, Jinbing Chen,

Linjuan Gao

et al.

Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: unknown, P. 123327 - 123327

Published: Jan. 1, 2025

Language: Английский

Citations

1
Ex-situ transferring of polydopamine films on semiconductor interface: Evidence of functional hybrid heterojunction DOI Creative Commons
Jakub Szewczyk, Marcin Ziółek, Katarzyna Siuzdak

et al.

European Polymer Journal, Journal Year: 2024, Volume and Issue: 206, P. 112781 - 112781

Published: Jan. 21, 2024

Polydopamine (PDA) films, when combined with model nanometric semiconductor substrates like titanium dioxide (TiO2) and zinc oxide (ZnO), enhance photocatalytic performance, generating a unique ex-situ functional heterojunction. We investigate PDA air/water films transferred onto large surfaces, revealing Janus-like strong chemical attachment. Spectroscopic methods confirm hybrid heterojunction, while electrochemical studies show significant improvements transfer resistance enhancement of ∼2250 %. This opens doors to various practical applications for heterojunctions.

Language: Английский

Citations

7
TiO2/PDA Multilayer Nanocomposites with Exceptionally Sharp Large-Scale Interfaces and Nitrogen Doping Gradient DOI Creative Commons
Jakub Szewczyk, Igor Iatsunskyi, Paweł Piotr Michałowski

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(8), P. 10774 - 10784

Published: Feb. 13, 2024

The evolving field of photocatalysis requires the development new functional materials, particularly those suitable for large-scale commercial systems. One promising approach is creation hybrid organic/inorganic materials. Despite being extensively studied, materials such as polydopamine (PDA) and titanium oxide continue to show significant promise use in applications. Nitrogen-doped free-standing PDA films obtained at air/water interface are interesting. This study introduces a straightforward reproducible synthesizing novel class multilayer nanocomposites. method involves alternate layering high-quality combined with precise atomic layer deposition techniques, resulting gradient nitrogen doping layers exceptionally sharp oxide/polymer interfaces. analysis confirmed presence interstitial substitutional sites TiO2 lattice while maintaining 2D-like structure films. These chemical structural characteristics translate into reduction band gap by over 0.63 eV an increase photogenerated current 60% compared pure amorphous TiO2. Furthermore, nanocomposites demonstrate excellent stability during 1 h continuous photocurrent generation test.

Language: Английский

Citations

5
Construction of catalytic preservative coating with synergistic preservative effect based on carboxycellulose nanofibers for climacteric fruits DOI

Renpeng Huang,

Yuntong Liang,

Guangwu Du

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 279, P. 135095 - 135095

Published: Aug. 27, 2024

Language: Английский

Citations

4
A review on laser-induced graphene in flexible energy storage: From materials selection to biomedical applications DOI
Soon Poh Lee, Pei Song Chee, Chun Hui Tan

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156110 - 156110

Published: Sept. 1, 2024

Language: Английский

Citations

4
Room-temperature NO2 sensor with high sensitivity and ultra-low detection limit based on laser-graphitized polyimide aerogel DOI

Xiaohang Ji,

Yang Li

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116379 - 116379

Published: March 1, 2025

Language: Английский

Citations

0
Review on polydopamine supramolecular ordering – mechanism elucidation and application in 2D nanocomposites fabrication DOI Creative Commons
Jakub Szewczyk,

Divyasree Radhakrishnan,

Zuzanna Łukasiewicz

et al.

European Polymer Journal, Journal Year: 2024, Volume and Issue: 221, P. 113530 - 113530

Published: Oct. 30, 2024

Language: Английский

Citations

2
Development of Ti2CO2 semiconductor 2D-MXene for photoelectrochemical biosensor DOI

Yiwei Guo,

Xianying Dai, Shenhui Ma

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 159006 - 159006

Published: Dec. 1, 2024

Language: Английский

Citations

1