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  1. No Access

    Article

    Influence of modifying additives on the catalytic activity and stability of Au/Fe2O3–MO x catalysts for the WGS reaction

    The activity and stability of Au/Fe2O3–MO x catalysts (M = Zr, Mg, Ca, Ni, La, Cu, Zn, Al, Ba, Cr, Co, Ce, Mo, Bi, Ti, Mn) in water-gas shift reaction were investigated extensiv...

    **ming Hua, Qi Zheng, Yuanhui Zheng, Kemei Wei, **ngyi Lin in Catalysis Letters (2005)

  2. No Access

    Article

    Improved Performance of Au/Fe2O3 Catalysts Promoted with ZrO2 and Nb2O5 in the WGS Reaction under Hydrogen-rich Conditions

    Effect of addition of the ZrO2 and Nb2O5 promoters on the activity and stability of the Au/Fe2O3 catalysts in the WGS reaction under hydrogen-rich conditions was studied. Results showed that this new catalyst pos...

    Fengli Zhang, Qi Zheng, Kemei Wei, **ngyi Lin, Hanhui Zhang, **wei Li… in Catalysis Letters (2006)

  3. No Access

    Article

    The effect of La on Au-ceria catalyst for water gas shift reaction

    For Au-ceria catalysts prepared by deposition-precipitation method, catalytic performance of water gas shift reaction was studied in different La loadings. In the complete do** range, ceria retains with its ...

    Qing Zhang, Yingying Zhan, **ngyi Lin, Qi Zheng in Catalysis Letters (2007)

  4. No Access

    Article

    Water–Gas Shift Reaction Over Aluminum Promoted Cu/CeO2 Nanocatalysts Characterized by XRD, BET, TPR and Cyclic Voltammetry (CV)

    A series of aluminum promoted Cu/CeO2 nanocatalysts with aluminum content in the range of 0–5wt.% were prepared by co-precipitation method and examined with respect to their catalytic performance for the water–ga...

    Lei Li, Yingying Zhan, Qi Zheng, Yuanhui Zheng, **ngyi Lin, Dalin Li… in Catalysis Letters (2007)

  5. No Access

    Article

    Effect of Mg Addition on the Physical and Catalytic Properties of Cu/CeO2 for NO + CO Reduction

    Copper catalysts supported on magnesia promoted ceria are synthesized and used for NO reduction by CO. The supports and the subsequent Cu catalysts are prepared by citric acid sol–gel and impregnation methods,...

    **fa Chen, Junjiang Zhu, Chongqi Chen, Yingying Zhan, Yanning Cao… in Catalysis Letters (2009)

  6. No Access

    Article

    Water–Gas Shift Reaction over CuO/CeO2 Catalysts: Effect of the Thermal Stability and Oxygen Vacancies of CeO2 Supports Previously Prepared by Different Methods

    A series of CuO/CeO2 catalysts were prepared through a two-step process: (1) CeO2 supports were firstly prepared by precipitation (P), hydrothermal (HT) and sol-gel (SG) methods, respectively; and (2) CuO was dep...

    Lei Li, Yingying Zhan, Qi Zheng, Yuanhui Zheng, Chongqi Chen… in Catalysis Letters (2009)

  7. No Access

    Article

    Detection of 5-hydroxymethyl-2-furfural Levels in Selected Chinese Foods by Ultra-High-Performance Liquid Chromatograph Analytical Method

    In this study, an ultra-high-performance liquid chromatography method was developed to detection the levels of 5-hydroxymethyl-2-furfural (HMF) in 227 selected food products obtained from the Chinese markets. ...

    Huanjie Zhang, Lu Wei, **gbo Liu, Songyi Lin, Yuan Yuan in Food Analytical Methods (2014)

  8. No Access

    Article

    Analysis of DPPH inhibition and structure change of corn peptides treated by pulsed electric field technology

    In this study, the effects on antioxidant activity and structure change of corn peptides (CPS) with 10 to 30 kDa molecular weight (MW) treated by pulsed electric field (PEF) technology were investigated. 2, 2–...

    Ke Wang, Ying Wang, Songyi Lin, Xuye Liu… in Journal of Food Science and Technology (2015)

  9. No Access

    Article

    Markerless Deletion System for Escherichia coli Using Short Homologous Sequences and Positive–Negative Selectable Cassette

    Red homologous recombination has been extensively used in recombineering. Because foreign sequences, such as antibiotic resistance genes, FRT-sites, or loxP-sites, are often unwanted in mutant Escherichia coli, w...

    Fuwang Chen, Jie Jiang, Hongsheng OuYang, Teng Ma… in Applied Biochemistry and Biotechnology (2015)

  10. No Access

    Article

    Identification of key volatiles responsible for aroma changes of egg white antioxidant peptides during storage by HS-SPME-GC-MS and sensory evaluation

    The present study detects the volatiles of egg white antioxidant peptides (EWAPs) with molecular weight range from 1 to 3 kDa and identifies the key volatiles responsible for the aroma changes under different ...

    **ngfang Li, Ruiwen Yang, Songyi Lin… in Journal of Food Measurement and Characteri… (2017)

  11. No Access

    Article

    Effect of different amino acid composition on hygroscopicity of two antioxidant pentapeptide powders from soybean protein by DVS and LF-NMR

    In order to evaluate the effect of amino acid composition on hygroscopicity, this study investigated different adsorbed water mobility and distribution of two soybean antioxidant pentapeptides, Ser-His-Cys-Met...

    Peiyu Xue, Sheng Cheng, Zhenyu Wang… in Journal of Food Measurement and Characteri… (2017)

  12. No Access

    Article

    Validation of Steric Configuration Changes Induced by a Pulsed Electric Field Treatment as the Mechanism for the Antioxidant Activity Enhancement of a Peptide

    In this study, PEF-induced steric configuration changes of the peptide Lys-Asp-His-Cys-His (KDHCH), proposed as the mechanism for its antioxidant activity enhancement induced by PEF treatments, were investigat...

    Rong Liang, Sheng Cheng, Songyi Lin, Yifei Dong… in Food and Bioprocess Technology (2021)

  13. No Access

    Article

    Study on preparation process and durability of gas diffusion layer of proton exchange membrane fuel cell

    Gas diffusion layer (GDL) is one of the core components of proton exchange membrane fuel cell (PEMFC), and its main function is to transfer water and air. A well-designed GDL can improve water management capab...

    Tianya Li, Ke Zhou, Guangyi Lin in Ionics (2022)

  14. No Access

    Article

    Characterization of a synergistic antioxidant synthetic peptide from sea cucumber and pine nut

    We compared antioxidant activity of the synthetic peptide Val-Leu-Leu-Tyr-Gln-Asp-His-Cys-His (VLLYQDHCH), sea cucumber peptide Val-Leu-Leu-Tyr (VLLY) and pine seed peptide Gln-Asp-His-Cys-His (QDHCH). The str...

    Yifei Dong, Liangzi Sun, Cong Ma, Simin Zhang… in Journal of Food Science and Technology (2022)

  15. No Access

    Article

    Variable cross-section flow field structure for improved water management in PEMFC

    Bipolar plate is one of the key components of proton exchange membrane fuel cell. It can smoothly transport fuel to catalyst layer and discharge water generated inside the fuel cell. At the same time, bipolar ...

    Tianya Li, Ke Zhou, Guangyi Lin, Guang Chen in Ionics (2023)

  16. No Access

    Article

    Physicochemical and functional properties of egg white peptide powders under different storage conditions

    This study aims to evaluate the effects of different storage conditions (temperature and relative humidity) on the physicochemical and functional properties of egg white peptide powders (EWPPs). The samples (E...

    Yali Yu, Shiyao Guan, **ngfang Li, Bingyu Sun… in Journal of Food Science and Technology (2023)

  17. No Access

    Article

    Composition optimization of carbon black and carbon nanotubes for enhancing water management in fuel cells

    The newly prepared gas diffusion layers (GDLs) were prepared and characterized in this paper. Carbon black (Vulcan XC-72) and carbon nanotubes (CNTs) were combined in two completely different ratios to create ...

    Chongxue Zhao, Haitong Wang, Su Zhang, Haiming Chen, Guangkai Qu, Guangyi Lin in Ionics (2023)

  18. No Access

    Article

    Study of anode self-humidifying gas diffusion layer

    Hydrogen is oxidized into H+ and e− on the anode side of fuel cell. H+ is transported from anode to cathode of fuel cell in the form of H3+O. When fuel cell is running under low humidity, the relatively small wat...

    Chongxue Zhao, Haihang Zhang, Yingjie Song, Guangyi Lin in Ionics (2023)

  19. No Access

    Article

    Association of flooding exposure with cause-specific mortality in North Carolina, United States

    Flooding could adversely impact human health, but its association with different causes of mortality remains unclear. Here we employed a two-stage time series design, utilizing data from 446,807 deaths that oc...

    Jie Ban, Caroline Sutton, Yiqun Ma, Chengyi Lin, Kai Chen in Nature Water (2023)

  20. No Access

    Article

    Screening and Identification of a Strain with Protease and Phytase Activities and Its Application in Soybean Meal Fermentation

    The aims of the study were to degrade the anti-nutritional factors (ANFs) such as phytic acid, glycinin, and β-conglycinin and improve the values of soybean meal (SBM). Firstly, in this study, a strain PY-4B w...

    Hengyi Lin, Tao Han, Jiteng Wang, Zheng Ma… in Applied Biochemistry and Biotechnology (2024)

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