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Showing 25 to 36 of 7594 entries
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DRIFTS evidence for facet-dependent adsorption of gaseous toluene on TiO2 with relative photocatalytic properties.

Langmuir : the ACS journal of surfaces and colloids

Wang M, Zhang F, Zhu X, Qi Z, Hong B, Ding J, Bao J, Sun S, Gao C.
PMID: 25602129
Langmuir. 2015 Feb 10;31(5):1730-6. doi: 10.1021/la5047595. Epub 2015 Jan 28.

Effective adsorption is of great importance to the photocatalytic degradation of volatile organic compounds. Herein, we succeeded in the preparation of anatase TiO2 with clean dominant {001} and {101} facets. By using in situ diffuse reflectance infrared Fourier transform...

A Visible-Light-Induced α-H Chlorination of Alkylarenes with Inorganic Chloride under NanoAg@AgCl.

Chemistry (Weinheim an der Bergstrasse, Germany)

Liu S, Zhang Q, Li H, Yang Y, Tian X, Whiting A.
PMID: 26061749
Chemistry. 2015 Jun 26;21(27):9671-5. doi: 10.1002/chem.201501439. Epub 2015 Jun 08.

An efficient, photocatalytic chlorination of alkylarene α-H groups using NaCl/HCl as a chlorine source has been developed, which involves a radical mechanism under visible-light (including sunlight) conditions. A chlorine radical is proposed to be formed by an electron transfer...

Integrating global health with medical education.

The clinical teacher

Aulakh A, Tweed S, Moore J, Graham W.
PMID: 26749111
Clin Teach. 2017 Apr;14(2):119-123. doi: 10.1111/tct.12476. Epub 2016 Jan 08.

BACKGROUND: Globalisation has implications for the next generation of doctors, and thus for medical education. Increasingly, global health is being taught in medical schools, although its incorporation into an already full curriculum presents challenges. Global health was introduced into...

Organocatalytic silyl transfer from silylborane to nitroalkenes for the synthesis of β-silyl nitroalkanes and β-silyl amines.

Chemical communications (Cambridge, England)

Jiang CR, Zhao CL, Guo HF, He W.
PMID: 27249018
Chem Commun (Camb). 2016 Jun 14;52(50):7862-5. doi: 10.1039/c6cc03840a.

The silylation of a wide array of nitroalkenes is achieved by organocatalysts in yields up to 93%. The reaction is carried out in a toluene/water biphasic solvent under operationally simple conditions. Reduction of the nitro group provides efficient access...

Synthesis of mercaptopropyl-(phenylene)s-benzoates passivated gold nanoparticles: Implications for plasmonic photovoltaic cells.

Journal of colloid and interface science

de León A, Arias E, Moggio I, Gallardo-Vega C, Ziolo R, Rodríguez O, Trigari S, Giorgetti E, Leibig C, Evans D.
PMID: 26122799
J Colloid Interface Sci. 2015 Oct 15;456:182-9. doi: 10.1016/j.jcis.2015.06.029. Epub 2015 Jun 23.

UNLABELLED: The incorporation of gold nanoparticles in heterojunction solar cells is expected to increase the efficiency due to plasmon effects, but the literature studies are sometimes controversial. In this work, gold nanoparticles passivated with (Ph)n-(CH2)3SH (n=1, 2, 3) have...

Thermochemical Energy Storage through De/Hydrogenation of Organic Liquids: Reactions of Organic Liquids on Metal Hydrides.

ACS applied materials & interfaces

Ulmer U, Cholewa M, Diemant T, Bonatto Minella C, Dittmeyer R, Behm RJ, Fichtner M.
PMID: 27183004
ACS Appl Mater Interfaces. 2016 Jun 08;8(22):13993-4003. doi: 10.1021/acsami.6b05537. Epub 2016 May 23.

A study of the reactions of liquid acetone and toluene on transition metal hydrides, which can be used in thermal energy or hydrogen storage applications, is presented. Hydrogen is confined in TiFe, Ti0.95Zr0.05Mn1.49V0.45Fe0.06 ("Hydralloy C5"), and V40Fe8Ti26Cr26 after contact...

Correction: Genomic and Clinical Effects Associated with a Relaxation Response Mind-Body Intervention in Patients with Irritable Bowel Syndrome and Inflammatory Bowel Disease.

PloS one

Kuo B, Bhasin M, Jacquart J, Scult MA, Slipp L, Riklin EI, Lepoutre V, Comosa N, Norton BA, Dassatti A, Rosenblum J, Thurler AH, Surjanhata BC, Hasheminejad NN, Kagan L, Slawsby E, Rao SR, Macklin EA, Fricchione GL, Benson H, Libermann TA, Korzenik J, Denninger JW.
PMID: 28222181
PLoS One. 2017 Feb 21;12(2):e0172872. doi: 10.1371/journal.pone.0172872. eCollection 2017.

[This corrects the article DOI: 10.1371/journal.pone.0123861.].

Investigating the Heterogeneous Interaction of VOCs with Natural Atmospheric Particles: Adsorption of Limonene and Toluene on Saharan Mineral Dusts.

The journal of physical chemistry. A

Romanías MN, Ourrad H, Thévenet F, Riffault V.
PMID: 26846169
J Phys Chem A. 2016 Mar 03;120(8):1197-212. doi: 10.1021/acs.jpca.5b10323. Epub 2016 Feb 17.

The heterogeneous interaction of limonene and toluene with Saharan dusts was investigated under dark conditions, pressure of 1 atm, and temperature 293 K. The mineral dust samples were collected from six different regions along the Sahara desert, extending from...

Broadband coherent Raman spectroscopy running at 24,000 spectra per second.

Scientific reports

Hashimoto K, Takahashi M, Ideguchi T, Goda K.
PMID: 26875786
Sci Rep. 2016 Feb 15;6:21036. doi: 10.1038/srep21036.

We present a Fourier-transform coherent anti-Stokes Raman scattering (FT-CARS) spectroscopy technique that achieves broadband CARS measurements at an ultrahigh scan rate of more than 20,000 spectra/s - more than 20 times higher than that of previous broadband coherent Raman...

Non-precious bimetallic catalysts for selective dehydrogenation of an organic chemical hydride system.

Chemical communications (Cambridge, England)

Al-ShaikhAli AH, Jedidi A, Cavallo L, Takanabe K.
PMID: 26171991
Chem Commun (Camb). 2015 Aug 21;51(65):12931-4. doi: 10.1039/c5cc04016g.

Methylcyclohexane (MCH)-toluene (TOL) chemical hydride cycles as hydrogen carrier systems are successful with the selective dehydrogenation of MCH to TOL, which has been achieved only using precious Pt-based catalysts. Herein, we report improved selectivity using non-precious metal nickel-based bimetallic...

Realization of ppb-Scale Toluene-Sensing Abilities with Pt-Functionalized SnO2-ZnO Core-Shell Nanowires.

ACS applied materials & interfaces

Kim JH, Kim SS.
PMID: 26200934
ACS Appl Mater Interfaces. 2015 Aug 12;7(31):17199-208. doi: 10.1021/acsami.5b04066. Epub 2015 Aug 03.

In this paper, we report the exceptional toluene-sensing properties of SnO2-ZnO core-shell nanowires (C-S NWs) functionalized with Pt nanoparticles (NPs). A response of 279 was obtained for 100 ppb of toluene, and to the best of our knowledge, this...

Molecular characterization of brown carbon (BrC) chromophores in secondary organic aerosol generated from photo-oxidation of toluene.

Physical chemistry chemical physics : PCCP

Lin P, Liu J, Shilling JE, Kathmann SM, Laskin J, Laskin A.
PMID: 26173064
Phys Chem Chem Phys. 2015 Sep 28;17(36):23312-25. doi: 10.1039/c5cp02563j. Epub 2015 Jul 14.

Atmospheric brown carbon (BrC) is a significant contributor to light absorption and climate forcing. However, little is known about a fundamental relationship between the chemical composition of BrC and its optical properties. In this work, light-absorbing secondary organic aerosol...

Showing 25 to 36 of 7594 entries