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1,262 Newest Publications about the topic ozone

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Oxygenated Groups and Structural Defects Enriched Carbon Nanotubes for Immobilizing Gold Nanoparticles

18-Jan-2018 | Jingjie Luo; Hua Wei; Yuefeng Liu; Di Zhang; Bingsen Zhang; Wei Chu; Cuong Pham-Huu; Dang Sheng Su, Chemical Communication, 2018

Surface functionalized and defect enriched carbon nanotubes (oCNTs) by green ozone/H2O treatment can efficiently anchor gold nanoparticles. This Au/oCNT could be stabilized and well dispersed after thermal treatment and showed robust catalytic activity (20.6 mmol gcat−1 h−1) for the oxidative ...

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Gaseous Ozone Decomposition over High Silica Zeolitic Frameworks

17-Jan-2018 | Nicolas Brodu, Marie‐Hélène Manero, Caroline Andriantsiferana, Jean‐Stéphane Pic, Héctor Valdés, The Canadian Journal of Chemical Engineering, 2018

Abstract For several decades, it has been known that ozone emissions are harmful to humans, plants, and animals. Heterogeneous catalytic decomposition is an efficient process for removing ozone from air. This study examines the effect of the zeolite's framework and pore width on efficiency ...

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Energies, Vol. 11, Pages 221: The Effect of Using Ethanol-Gasoline Blends on the Mechanical, Energy and Environmental Performance of In-Use Vehicles

17-Jan-2018 | Tibaquirá, Juan E.; Huertas, José I.; Ospina, Sebastián ; Quirama, Luis F.; Niño, José E., Energies, 2018

Energies, Vol. 11, Pages 221: The Effect of Using Ethanol-Gasoline Blends on the Mechanical, Energy and Environmental Performance of In-Use Vehicles Energies doi: 10.3390/en11010221 Authors: Juan Tibaquirá José Huertas Sebastián Ospina Luis Quirama José Niño The use of ...

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Small Degree of Anisotropic Wetting on Self-Similar Hierarchical Wrinkled Surfaces

16-Jan-2018 | Gaojian Lin; Qiuting Zhang; Cunjing Lv; Yichao Tang; Jie Yin, Soft Matter, 2018

We studied the wetting behavior of multiscale self-similar hierarchical wrinkled surfaces. The hierarchical surface was fabricated on poly(dimethylsiloxane) (PDMS) substrates by manipulating the sequential strain release and combined plasma/ultraviolet ozone (UVO) treatment. The generated ...

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Soil urease and catalase responses to ozone pollution are affected by the ozone sensitivity of wheat cultivars

16-Jan-2018 | T.‐J. Kou, S.K. Lam, D.‐L. Chen, W.‐W. Yu, Journal of Agronomy and Crop Science, 2018

Abstract Understanding the effects of elevated O3 (EO3) on belowground process such as soil enzyme activities is essential to evaluate plant physiological reaction and soil processes (e.g. carbon and nitrogen turnover) under predicted increases in atmospheric O3. In this study, O3‐induced ...

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Selective Atomic Layer Deposition Mechanism for Titanium Dioxide Films with (EtCp)Ti(NMe2)3: Ozone versus Water

16-Jan-2018 | Joseph P. Klesko; Rezwanur Rahman; Aaron Dangerfield; Charith E. Nanayakkara; Thomas L’Esperance; Daniel F. Moser; L ..., Chemistry of Materials, 2018

The need for the conformal deposition of TiO2 thin films in device fabrication has motivated a search for thermally robust titania precursors with noncorrosive byproducts. Alkylamido-cyclopentadienyl precursors are attractive because they are readily oxidized, yet stable, and afford ...

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Theoretical study of initial reactions of amine (CH3)nNH(3−n) (n = 1, 2, 3) with ozone

24-Dec-2017 | Author(s): Ayako Furuhama, Takashi Imamura, Satoshi Maeda, Tetsuya Taketsugu, Chemical Physics Letters, 2017

Publication date: 16 January 2018 Source:Chemical Physics Letters, Volume 692 Author(s): Ayako Furuhama, Takashi Imamura, Satoshi Maeda, Tetsuya Taketsugu We performed a systematic reaction path search for the initial reactions of methyl amine with ozone (O3) in gas phase, by using ...

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Production of N2O5 and ClNO2 through Nocturnal Processing of Biomass-Burning Aerosol

21-Dec-2017 | Adam T. Ahern; Lexie Goldberger; Lydia Jahl; Joel Thornton; Ryan C. Sullivan, Environmental Science & Technology, 2017

Biomass burning is a source of both particulate chloride and nitrogen oxides, two important precursors for the formation of nitryl chloride (ClNO2), a source of atmospheric oxidants that is poorly prescribed in atmospheric models. We investigated the ability of biomass burning to produce N2O5(g) ...

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IJERPH, Vol. 14, Pages 1610: Protective Effects of Ambient Ozone on Incidence and Outcomes of Ischemic Stroke in Changzhou, China: A Time-Series Study

20-Dec-2017 | Yu, Yongquan ; Dong, Huibin ; Yao, Shen ; Ji, Minghui ; Yao, Xingjuan ; Zhang, Zhan, International Journal of Environmental Research and Public Health, 2017

IJERPH, Vol. 14, Pages 1610: Protective Effects of Ambient Ozone on Incidence and Outcomes of Ischemic Stroke in Changzhou, China: A Time-Series Study International Journal of Environmental Research and Public Health doi: 10.3390/ijerph14121610 Authors: Yongquan Yu Huibin Dong Shen ...

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Differential root responses in two cultivars of winter wheat (Triticum aestivum L.) to elevated ozone concentration under fully open‐air field conditions

18-Dec-2017 | T.‐J. Kou, W.‐W. Yu, S. K. Lam, D.‐L. Chen, Y.‐P. Hou, Z.‐Y. Li, Journal of Agronomy and Crop Science, 2017

Abstract The effect of elevated tropospheric ozone concentration [O3] on root processes in wheat systems of different O3 sensitivity is not well understood. Two wheat cultivars (cv. Y15 and YN19) with contrasting O3 tolerance were grown in a fully open‐air O3 enrichment platform for one ...

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