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Showing 13 to 24 of 3268 entries
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Oxygen-Deficient Titanium Dioxide Nanosheets as More Effective Polysulfide Reservoirs for Lithium-Sulfur Batteries.

Chemistry (Weinheim an der Bergstrasse, Germany)

Wang HC, Fan CY, Zheng YP, Zhang XH, Li WH, Liu SY, Sun HZ, Zhang JP, Sun LN, Wu XL.
PMID: 28508401
Chemistry. 2017 Jul 18;23(40):9666-9673. doi: 10.1002/chem.201701580. Epub 2017 Jun 27.

In this work, oxygen-deficient anatase TiO

Comparison of Selected Pulmonary Responses of Rats, Mice, and Syrian Golden Hamsters to Inhaled Pigmentary Titanium Dioxide.

Inhalation toxicology

Everitt JI, Mangum JB, Bermudez E, Wong BA, Asgharian B, Reverdy EE, Hext PM, Warheit DB.
PMID: 26368626
Inhal Toxicol. 2000 Jan;12:275-82. doi: 10.1080/08958378.2000.11463223.

We present a preliminary report of a bioassay designed to compare and contrast selected pulmonary responses of female B6C3F1 mice, Fischer 344 rats, and Syrian golden hamsters to inhaled pigmentary titanium dioxide (TiO2). Animals were administered 10, 50, or...

Enhanced electron extraction capability of polymer solar cells via modifying the cathode buffer layer with inorganic quantum dots.

Physical chemistry chemical physics : PCCP

Li Z, Li S, Zhang Z, Zhang X, Li J, Liu C, Shen L, Guo W, Ruan S.
PMID: 27055908
Phys Chem Chem Phys. 2016 Apr 28;18(16):11435-42. doi: 10.1039/c6cp00989a.

Enhanced performance of polymer solar cells (PSCs) based on the blend of poly[N-9''-hepta-decanyl-2,7-carbazole-alt-5,5-(4',7'-di-2-thienyl-2',1',3'-benzothiadiazole)] (PCDTBT):[6,6]-phenyl-C70-butyric acid methyl ester (PC71BM) is demonstrated by titanium dioxide (TiO2) interface modification via CuInS2/ZnS quantum dots (CZdots). Devices with a TiO2/CZdots composite buffer layer exhibit...

In Vitro Sonodynamic Therapeutic Effect of Polyion Complex Micelles Incorporating Titanium Dioxide Nanoparticles.

Nanomaterials (Basel, Switzerland)

Yamamoto S, Ono M, Yuba E, Harada A.
PMID: 28891984
Nanomaterials (Basel). 2017 Sep 11;7(9). doi: 10.3390/nano7090268.

Titanium dioxide nanoparticles (TiO₂ NPs) can act as sonosensitizers, generating reactive oxygen species under ultrasound irradiation, for use in sonodynamic therapy. For TiO₂ NPs delivery, we prepared polyion complex micelles incorporating TiO₂ NPs (TiO₂ NPs-PIC micelles) by mixing TiO₂...

Nonaqueous Sol-Gel Synthesis of Anatase Nanoparticles and Their Electrophoretic Deposition in Porous Alumina.

Langmuir : the ACS journal of surfaces and colloids

Frantz C, Lauria A, V Manzano C, Guerra-Nuñez C, Niederberger M, Storrer C, Michler J, Philippe L.
PMID: 28927272
Langmuir. 2017 Oct 31;33(43):12404-12418. doi: 10.1021/acs.langmuir.7b02103. Epub 2017 Oct 10.

Titanium dioxide (TiO

Stabilization of Titanium Dioxide Nanoparticles at the Surface of Carbon Nanomaterials Promoted by Microwave Heating.

Chemistry (Weinheim an der Bergstrasse, Germany)

Zhang R, Santangelo S, Fazio E, Neri F, D'Arienzo M, Morazzoni F, Zhang Y, Pinna N, Russo PA.
PMID: 26307370
Chemistry. 2015 Oct 12;21(42):14901-10. doi: 10.1002/chem.201502433. Epub 2015 Aug 26.

TiO2 is frequently combined with carbon materials, such as reduced graphene oxide (RGO), to produce composites with improved properties, for example for photocatalytic applications. It is shown that heating conditions significantly affect the interface and photocatalytic properties of TiO2...

Synthesis of Pt-Loaded Self-Interspersed Anatase TiO2 with a Large Fraction of (001) Facets for Efficient Photocatalytic Nitrobenzene Degradation.

ACS applied materials & interfaces

Wang WK, Chen JJ, Li WW, Pei DN, Zhang X, Yu HQ.
PMID: 26308282
ACS Appl Mater Interfaces. 2015 Sep 16;7(36):20349-59. doi: 10.1021/acsami.5b06161. Epub 2015 Sep 01.

TiO2 is capable of directly utilizing solar energy for sustainable energy harvest and water purification. Facet-dependent performance of TiO2 has attracted enormous interests due to its tunable photocatalytic activity toward photoredox transformations, but information about the noble-metal-loaded TiO2 for...

TiO2 Microboxes with Controlled Internal Porosity for High-Performance Lithium Storage.

Angewandte Chemie (International ed. in English)

Gao X, Li G, Xu Y, Hong Z, Liang C, Lin Z.
PMID: 26429596
Angew Chem Int Ed Engl. 2015 Nov 23;54(48):14331-5. doi: 10.1002/anie.201506357. Epub 2015 Oct 02.

Titanium dioxide (TiO2) is considered a promising anode material for high-power lithium ion batteries (LIBs) because of its low cost, high thermal/chemical stability, and good safety performance without solid electrolyte interface formation. However, the poor electronic conductivity and low...

Highly stable and ultrasensitive chlorogenic acid sensor based on metal-organic frameworks/titanium dioxide nanocomposites.

The Analyst

Wang Y, Chen H, Hu X, Yu H.
PMID: 27241453
Analyst. 2016 Aug 07;141(15):4647-53. doi: 10.1039/c6an00727a. Epub 2016 May 31.

Metal-organic frameworks/titanium dioxide (UiO-66-NH2/TiO2) nanocomposites have been prepared by a simple hydrothermal reaction and they exhibit excellent electrocatalytic activity for chlorogenic acid oxidation due to the synergic effect of UiO-66-NH2 and TiO2. Under the optimal conditions, the sensor can...

Ultraviolet Pretreatment of Titanium Dioxide and Tin-Doped Indium Oxide Surfaces as a Promoter of the Adsorption of Organic Molecules in Dry Deposition Processes: Light Patterning of Organic Nanowires.

Langmuir : the ACS journal of surfaces and colloids

Oulad-Zian Y, Sanchez-Valencia JR, Parra-Barranco J, Hamad S, Espinos JP, Barranco A, Ferrer J, Coll M, Borras A.
PMID: 26168350
Langmuir. 2015 Aug 04;31(30):8294-302. doi: 10.1021/acs.langmuir.5b01572. Epub 2015 Jul 23.

In this article we present the preactivation of TiO2 and ITO by UV irradiation under ambient conditions as a tool to enhance the incorporation of organic molecules on these oxides by evaporation at low pressures. The deposition of π-stacked...

Visible light caffeic acid degradation by carbon-doped titanium dioxide.

Langmuir : the ACS journal of surfaces and colloids

Venditti F, Cuomo F, Ceglie A, Avino P, Russo MV, Lopez F.
PMID: 25763603
Langmuir. 2015 Mar 31;31(12):3627-34. doi: 10.1021/acs.langmuir.5b00560. Epub 2015 Mar 20.

The removal of the phenolic compound, caffeic acid, by photodegradation has been investigated using carbon-doped titanium dioxide particles as a photocatalyst under visible light. UV-vis absorption spectroscopy and gas chromatography-ion trap mass spectrometry analyses revealed a substrate concentration dependence...

Highly Transparent Dual-Sensitized Titanium Dioxide Nanotube Arrays for Spontaneous Solar Water Splitting Tandem Configuration.

ACS applied materials & interfaces

Shin K, Park JH.
PMID: 26266330
ACS Appl Mater Interfaces. 2015 Aug 26;7(33):18429-34. doi: 10.1021/acsami.5b04521. Epub 2015 Aug 12.

Vertically aligned one-dimensional (1D) titanium dioxide (TiO2) arrays on transparent conducting oxide (TCO) substrates, which can act as host electron transport materials for low bandgap materials, were synthesized via a hydrothermal reaction combined with a controlled chemical etching process....

Showing 13 to 24 of 3268 entries