Au nanoparticle-modified WO3 nanoflowers/TiO2 nanotubes used for the SERS detection of dyes

2017 ◽  
Vol 41 (22) ◽  
pp. 13968-13973 ◽  
Author(s):  
Bing Zhang ◽  
Xuehua Yin ◽  
Deshuai Zhen ◽  
Wenhong Gu ◽  
Yingju Liu ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Tio2 Nanotubes ◽  
Au Nanoparticle ◽  
Sers Detection ◽  
First Time

WO3 nanoflowers were successfully fabricated for the first time on a TiO2 nanotube substrate via a hydrothermal method.

Exploration of K2Ti8O17 as an anode material for potassium-ion batteries

2016 ◽  
Vol 52 (75) ◽  
pp. 11274-11276 ◽  
Author(s):  
Jin Han ◽  
Maowen Xu ◽  
Yubin Niu ◽  
Guan-Nan Li ◽  
Minqiang Wang ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Anode Material ◽  
Annealing Treatment ◽  
Potassium Ion ◽  
Subsequent Annealing ◽  
Facile Hydrothermal Method ◽  
First Time

Novel K2Ti8O17 is successfully fabricated via a facile hydrothermal method combined with a subsequent annealing treatment and further evaluated as an anode material for potassium-ion batteries for the first time.

Optimization and gas sensing properties of Au nanoparticle modified α-Fe2O3 nanodisk structures for highly sensitive acetone detection

2020 ◽  
Vol 44 (37) ◽  
pp. 16174-16184
Author(s):  
Haoyue Yang ◽  
Rui Zhou ◽  
Yongjiao Sun ◽  
Pengwei Li ◽  
Wendong Zhang ◽  
...  
Keyword(s):  
Surface Treatment ◽  
Hydrothermal Method ◽  
Gas Sensing ◽  
Au Nanoparticle ◽  
Facile Hydrothermal Method ◽  
Sensing Properties ◽  
Highly Sensitive ◽  
Gas Sensing Properties ◽  
Acetone Detection

Au nanoparticle (Au NP) modified α-Fe2O3 nanodisk structures are obtained using a facile hydrothermal method and annealing based surface treatment.

scholarly journals Plasma-Induced Crystallization of TiO2 Nanotubes

Materials ◽  
2019 ◽  
Vol 12 (4) ◽  
pp. 626 ◽  
Author(s):  
Metka Benčina ◽  
Ita Junkar ◽  
Rok Zaplotnik ◽  
Matjaz Valant ◽  
Aleš Iglič ◽  
...  
Keyword(s):  
Tio2 Nanotubes ◽  
Oxygen Plasma ◽  
Biological Response ◽  
Electrochemical Anodization ◽  
X Ray Diffraction ◽  
Rapid Crystallization ◽  
Amorphous Tio2 ◽  
Tio2 Nts ◽  
First Time

Facile crystallization of titanium oxide (TiO2) nanotubes (NTs), synthesized by electrochemical anodization, with low pressure non-thermal oxygen plasma is reported. The influence of plasma processing conditions on TiO2 NTs crystal structure and morphology was examined by X-ray diffraction (XRD) and scanning electron microscopy (SEM). For the first time we report the transition of amorphous TiO2 NTs to anatase and rutile crystal structures upon treatment with highly reactive oxygen plasma. This crystallization process has a strong advantage over the conventional heat treatments as it enables rapid crystallization of the surface. Thus the crystalline structure of NTs is obtained in a few seconds of treatment and it does not disrupt the NTs’ morphology. Such a crystallization approach is especially suitable for medical applications in which stable crystallized nanotubular morphology is desired. The last part of the study thus deals with in vitro biological response of whole blood to the TiO2 NTs. The results indicate that application of such surfaces for blood connecting devices is prospective, as practically no platelet adhesion or activation on crystallized TiO2 NTs surfaces was observed.

Template-free synthesis of hierarchical γ-Al2O3 nanostructures and their adsorption affinity toward phenol and CO2

RSC Advances ◽  
2015 ◽  
Vol 5 (10) ◽  
pp. 7066-7073 ◽  
Author(s):  
Weiquan Cai ◽  
Yuzhen Hu ◽  
Jiaguo Yu ◽  
Wenguang Wang ◽  
Jiabin Zhou ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Adsorption Performance ◽  
Adsorption Affinity ◽  
Template Free ◽  
Enhanced Adsorption ◽  
First Time

Hierarchical γ-Al2O3 nanostructures with tunable morphologies, and enhanced adsorption performance towards phenol and CO2 were synthesized for the first time by a facile template-free hydrothermal method using thiourea as precipitating agent.

scholarly journals Nanorod-assembled NiCo2O4 hollow microspheres assisted by an ionic liquid as advanced electrode materials for supercapacitors

RSC Advances ◽  
2017 ◽  
Vol 7 (18) ◽  
pp. 11123-11128 ◽  
Author(s):  
Yirong Zhu ◽  
Xiaobo Ji ◽  
Ruiming Yin ◽  
Zhongliang Hu ◽  
Xiaoqing Qiu ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Hydrothermal Method ◽  
Electrode Materials ◽  
Hollow Microspheres ◽  
First Time

In this work, nanorod-assembled NiCo2O4 hollow microspheres have been successfully prepared by an ionic liquid-assisted hydrothermal method for the first time.

A surface-enhanced Raman scattering active core/shell structure based on enzyme-guided crystal growth for bisphenol A detection

2018 ◽  
Vol 10 (31) ◽  
pp. 3878-3883 ◽  
Author(s):  
Zhou Xu ◽  
Rong Wang ◽  
Bo Mei ◽  
Li Ding ◽  
Libing Wang ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Active Core ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Sers Detection ◽  
Enhanced Raman Scattering ◽  
Bisphenol A Detection ◽  
First Time

Herein, a universal surface-enhanced Raman scattering (SERS) detection platform based on enzyme-guided crystal growth has been fabricated for the first time.

Synthesis of anatase TiO2 nanotubes derived from a natural leucoxene mineral by the hydrothermal method

2014 ◽  
Vol 40 (7) ◽  
pp. 9241-9247 ◽  
Author(s):  
Deaw Aphairaj ◽  
Thanakorn Wirunmongkol ◽  
Sutham Niyomwas ◽  
Sorapong Pavasupree ◽  
Pichet Limsuwan
Keyword(s):  
Hydrothermal Method ◽  
Tio2 Nanotubes ◽  
Anatase Tio2

Improving the SERS detection sensitivity of aromatic molecules by a PDMS-coated Au nanoparticle monolayer film

RSC Advances ◽  
2015 ◽  
Vol 5 (66) ◽  
pp. 53306-53312 ◽  
Author(s):  
Chen Qian ◽  
Qinghua Guo ◽  
Minmin Xu ◽  
Yaxian Yuan ◽  
Jianlin Yao
Keyword(s):  
Detection Sensitivity ◽  
Au Nanoparticle ◽  
Monolayer Film ◽  
Pdms Film ◽  
Aromatic Molecules ◽  
Composite Substrate ◽  
Sers Detection

In this paper, we reported a facile strategy to fabricate a PDMS film-coated Au nanoparticle monolayer film (Au MLF) composite substrate for improving SERS detection of aromatic molecules in water and in the atmosphere.

Sign in / Sign up

Export Citation Format

Share Document