Search results for: Yueming Ren

Items from 1 to 20 out of 35 results

article

In situ growth of CuO on porous geopolymer spheres as green catalysts for enhanced peroxymonosulfate‐activated degradation of Orange I

Weizhuo Li, Liya Wang, Chengying Bai, Yueming Ren, more

Journal of the American Ceramic Society > 107 > 4 > 2143 - 2154

In this study, in situ growth of CuO on the surface of porous geopolymer catalyst spheres (GC) was prepared through a simple method for the activation of peroxymonosulfate (PMS) to degrade Orange I (OI) in water. GC‐0.01 exhibited an excellent performance with more than 95% degradation of OI within 30 min. The effects of PMS concentrations, catalyst dosage, Cl⁻, HCO₃⁻, and humic acid (HA) on OI degradation...

article

Shining Light on Multidrug‐Resistant Bacterial Infections: Rational Design of Multifunctional Organosilver‐Based AIEgen Probes as Light‐Activated Theranostics for Combating Biofilms and Liver Abscesses

Xiaohui Liu, Yueming Ren, Duoyang Fan, Shuai Huang, more

Advanced Functional Materials > 33 > 45 > n/a - n/a

The intricate environment of biofilms provides a heaven for bacteria to escape antibiotic eradication, leading to persistent chronic infections. Therefore, it is urgently needed to develop effective therapies to combat biofilm‐associated infections. To address this problem, a series of antimicrobial agents are designed and synthesized utilizing triphenylamine imidazole silver complexes (TPIMS). Due...

article

Terminal Group‐Oriented Self‐Assembly to Controllably Synthesize a Layer‐by‐Layer SnSe₂ and MXene Heterostructure for Ultrastable Lithium Storage

Xianglong Kong, Xiaohan Zhao, Chen Li, Zhuoming Jia, more

Small > 19 > 14 > n/a - n/a

Heterostructured materials integrate the advantages of adjustable electronic structure, fast electron/ions transfer kinetics, and robust architectures, which have attracted considerable interest in the fields of rechargeable batteries, photo/electrocatalysis, and supercapacitors. However, the construction of heterostructures still faces some severe problems, such as inferior random packing of components...

article

Selective recognition mechanism of molybdenum(VI) ions binding onto ion-imprinted particle in the water

Pingxin Liu, Hongze An, Yueming Ren, Jing Feng, more

Chemical Engineering Journal > 2018 > 349 > C > 176-183

The recognition mechanism of the ion-imprinted particle for selective recognizing molybdenum ions (IPSR-Mo) in the aqueous phase was studied. The self-selective binding experiment results showed that the best binding pH value for Mo(VI) was similar to the pH value of the imprinting process, and illustrated that the important role of ionic space configurations in selective binding process. Langmuir...

article

Fabrication of mesoporous magnesium oxide nanosheets using magnesium powder and their excellent adsorption of Ni (II)

Jing Feng, Mingming Gao, Zhiqiang Zhang, Shengna Liu, more

Journal of Colloid and Interface Science > 2018 > 510 > C > 69-76

Mesoporous MgO nanosheets with a high adsorption rate and excellent adsorption capacity for removing Ni (II) were successfully synthesized by a hydrothermal and annealing method. The Mg(OH)₂ was first synthesized by a hydrothermal process using magnesium powder as the starting material. MgO was then obtained by annealing the as-prepared Mg(OH)₂ at 450°C. The advantage of the magnesium powder as the...

article

Effect of annealing on microstructure and tensile properties of polypropylene cast film

Yueming Ren, Hao Zou, Shaojie Wang, Jianye Liu, more

Colloid and Polymer Science > 2018 > 296 > 1 > 41-51

In this work, the effect of annealing on microstructure and tensile properties of polypropylene (PP) cast film was investigated by differential scanning calorimetry (DSC), wide-angle X-ray diffraction (XRD), small-angle X-ray scattering (SAXS), SEM, etc. The SAXS data showed that the elevating annealing temperature led to the increase of thickness of lamellae phase and amorphous phase. The orientation...

article

Fabrication of MgO nanosheets for removal of Ni (Ⅱ) via hydrothermal and calcination method without surfactant

Jing Feng, Shengna Liu, Tingting Chen, Yueming Ren, more

Materials Chemistry and Physics > 2016 > 183 > C > 499-505

The mesoporous MgO nanosheets were obtained using Mg(NO₃)₂·6H₂O and urea as the raw materials without any surfactant via hydrothermal and calcination method. The effect of annealing temperature on the nanostructures and the adsorption performance were reported. The MgO annealed at 600 °C were mesoporous nanosheets with surface area of 45 m²/g. More interestingly, it exhibited high-rate adsorption...

article

Improvement of g-C3N4 photocatalytic properties using the Hummers method

Jing Feng, Tingting Chen, Shenna Liu, Qihang Zhou, more

Journal of Colloid and Interface Science > 2016 > 479 > C > 1-6

In this study, graphitic C₃N₄ (g-C₃N₄) with high photocatalytic properties to methylene blue (MB) was synthesized by treating the bulk g-C₃N₄ using the Hummers method. The bulk g-C₃N₄ was obtained by calcining dicyandiamide. The g-C₃N₄ treated by the Hummers method (E-g-C₃N₄) was characterized and utilized for the photocatalytic removal of MB. The results showed that the Hummers treatment exfoliated...

article

Effect of TMB-5 on dispersion of MWCNTs in iPP and crystallization of β-nucleated iPP/MWCNTs composites

Yueming Ren, Jialiang Guo, Qi Zhang, Hao Zou, more

Journal of Polymer Research > 2016 > 23 > 7 > 1-10

In this work, multiwall-carbon-nanotubes (MWCNTs), β nucleating agent(TMB-5) and isotactic polypropylene(iPP) were mixed to prepare MWCNTs/iPP composites, which were processed by a corotating twin screw extruder at 270 °C. MWCNTs at 0 wt%, 0.05 wt%, 0.3 wt%, 1 wt%, 2 wt% and 3 wt% were added into the composites respectively and the concentration of TMB-5 was 0.3 wt% consistently. Polarized light microscopy...

article

Influence of Bi-doping on Mn1−xBixFe2O4 catalytic ozonation of di-n-butyl phthalate

Yueming Ren, Yu Chen, Teng Zeng, Jing Feng, more

Chemical Engineering Journal > 2016 > 283 > C > 622-630

OH.

article

Sulfate radicals induced from peroxymonosulfate by magnetic ferrospinel MFe2O4 (M=Co, Cu, Mn, and Zn) as heterogeneous catalysts in the water

Yueming Ren, Lingqiang Lin, Jun Ma, Jing Yang, more

Applied Catalysis B: Environmental > 2015 > 165 > C > 572-578

Magnetic ferrospinel MFe₂O₄ (M=Co, Cu, Mn, and Zn) prepared in a sol–gel process was introduced as catalyst to generate powerful radicals from peroxymonosulfate (PMS) for refractory di-n-butyl phthalate (DBP) degradation in the water. Various catalysts were described and characterized, and the catalytic activities in PMS oxidation system were investigated. Most important of all, the mechanism of different...

article

Synthesis of magnetic ZnO/ZnFe2O4 by a microwave combustion method, and its high rate of adsorption of methylene blue

Jing Feng, Yuting Wang, Linyi Zou, Bowen Li, more

Journal of Colloid and Interface Science > 2015 > 438 > C > 318-322

The magnetic ZnO/ZnFe₂O₄ particles have been synthesized by a microwave combustion method using NaAc as fuel. The as-obtained ZnO/ZnFe₂O₄ was characterized and applied for the removal of methylene blue (MB) from aqueous solution in the batch system. The ZnO/ZnFe₂O₄ particles display larger S_BET and smaller size with increase of NaAc dosage. Because a certain amount of gas is generated during NaAc...

article

Synthesis of high surface area, mesoporous MgO nanosheets with excellent adsorption capability for Ni(II) via a distillation treating

Jing Feng, Linyi Zou, Yuting Wang, Bowen Li, more

Journal of Colloid and Interface Science > 2015 > 438 > C > 259-267

Hexagonal mesoporous MgO nanosheets with a side length of 250nm and specific surface area of 181.692m²/g were fabricated by a three-step process. Firstly, MgO powders were obtained by sintered Mg₅(OH)₂(CO₃)₄⋅4H₂O, which was synthesized by a wet precipitation process using ammonium hydrogen carbonate as precipitants. Secondly, the above-MgO were distilled 2h in a three-necked bottle with condenser...

article

Improved visible-light photocatalytic properties of ZnFe ₂ O ₄ synthesized via sol-gel method combined with a microwave treatment

Jing Feng, Yuting Wang, Linyi Zou, Bowen Li, more

Chemical Research in Chinese Universities > 2015 > 31 > 3 > 439-442

ZnFe ₂ O ₄ (ZFO) was synthesized via a sol-gel method firstly, then the ZFO was irradiated with microwave treatment to obtain M-ZFO using NH ₄ Cl as dispersant for 10 min to improve the photocatalytic activity. Large particles of ZFO were broken into small and uniform particles by the gases of hydrogen chlorine and ammonia during the decomposition of NH4Cl...

article

Synthesis of NiFe₂O₄ nanowires with NiO nanosheet as precursor via a topochemical solid state method

Jing Feng, Xiangyu Hou, Tingting Chen, Shengna Liu, more

Chemical Research in Chinese Universities > 2015 > 31 > 5 > 885-889

Large scale NiFe₂O₄ nanowires were synthesized with NiO nanosheets as precursor by means of the topochemical solid state method. The morphologies and magnetic properties of NiFe₂O₄ annealed at different temperatures were studied. An appropriate annealing temperature was requested to transfer NiO nanosheets and Fe^– ions into NiFe₂O₄ nanowires. In the beginning stage of synthesizing process, the shape...

article

Preparation of zirconium oxy ion-imprinted particle for the selective separation of trace zirconium ion from water

Yueming Ren, Pingxin Liu, Xiaoli Liu, Jing Feng, more

Journal of Colloid And Interface Science > 2014 > 431 > Complete > 209-215

Zr(IV) oxy ion-imprinted particle (Zr-IIP) was prepared using the metal ion imprinting technique in a sol–gel process on the surface of amino-silica. The dosages of zirconium ions as imprinted target, (3-aminopropyl) triethoxysilane (APTES) as a functional monomer and teraethyl orthosilicate (TEOS) as a cross-linker were optimized. The prepared Zr-IIP and Zr(IV) oxy ion non-imprinted particle (Zr-NIP)...

article

In-situ hydrothermal crystallization Mg(OH)2 films on magnesium alloy AZ91 and their corrosion resistance properties

Jing Feng, Yan Chen, Xiaohan Liu, Tiandi Liu, more

Materials Chemistry and Physics > 2013 > 143 > 1 > 322-329

Mg(OH) ₂ films have been fabricated on magnesium alloy AZ91 substrates by an in-situ hydrothermal method. AZ91 alloy substrates act as both the source of Mg ²⁺ ion and the support for the Mg(OH) ₂ film in synthetic process. The effect of pH value and hydrothermal treatment time on the morphologies and corrosion resisting properties of Mg(OH) ₂ film is studied. The obtained...

article

Two-dimensional mesoporous carbon sheet-like framework material for high-rate supercapacitors

Qian Wang, Jun Yan, Tong Wei, Jing Feng, more

Carbon > 2013 > 60 > Complete > 481-487

Two-dimensional mesoporous carbon sheet-like framework (MCSF) material has been prepared using mesoporous SiO ₂ nanosheet as template and coal tar pitch as carbon precursor. MCSF sheets consisting of numerous mesopores have a specific surface area of 582.7m ² g ⁻¹ . As a result, the MCSF electrode possesses a maximum specific capacitance of 264Fg ⁻¹ at 5mVs ⁻¹ ...

article

Selective recognition of molybdenum(VI) from water by Mo(VI) oxy ion-imprinted particle as an adsorbent

Yueming Ren, Pingxin Liu, Jing Feng, Jun Ma, more

Chemical Engineering Journal > 2013 > 219 > Complete > 286-294

The isonicotinic acid (4-picolinic acid) served as a functional monomer firstly to prepare Mo(VI) oxy ion-imprinted particle (Mo-IIP) by the surface metal ion imprinting technique with a sol–gel process on the surface of amino-silica, and TEOS acted as a cross-linker monomer. The prepared Mo-IIP was characterized and its proper selectivity recognition ability was investigated by single binding experiments...

article

MnO2–graphene hybrid as an alternative cathodic catalyst to platinum in microbial fuel cells

Qing Wen, Shaoyun Wang, Jun Yan, Lijie Cong, more

Journal of Power Sources > 2012 > 216 > Complete > 187-191

Manganese dioxide–graphene nanosheet (MnO ₂ /GNS) hybrid is used as an alternative cathode catalyst for oxygen reduction reaction in air-cathode microbial fuel cell (MFC). The results show that the nanostructured MnO ₂ /GNS composite exhibit an excellent catalytic activity for oxygen reduction reaction due to MnO ₂ nanoparticles closely anchored on the excellent conductive...

Publication date

Last year (2)
Last 3 years (3)

Close

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

From:

To:
Set your own date range

INFONA - science communication portal

Search results for: Yueming Ren

In situ growth of CuO on porous geopolymer spheres as green catalysts for enhanced peroxymonosulfate‐activated degradation of Orange I

Shining Light on Multidrug‐Resistant Bacterial Infections: Rational Design of Multifunctional Organosilver‐Based AIEgen Probes as Light‐Activated Theranostics for Combating Biofilms and Liver Abscesses

Terminal Group‐Oriented Self‐Assembly to Controllably Synthesize a Layer‐by‐Layer SnSe₂ and MXene Heterostructure for Ultrastable Lithium Storage

Selective recognition mechanism of molybdenum(VI) ions binding onto ion-imprinted particle in the water

Fabrication of mesoporous magnesium oxide nanosheets using magnesium powder and their excellent adsorption of Ni (II)

Effect of annealing on microstructure and tensile properties of polypropylene cast film

Fabrication of MgO nanosheets for removal of Ni (Ⅱ) via hydrothermal and calcination method without surfactant

Improvement of g-C3N4 photocatalytic properties using the Hummers method

Effect of TMB-5 on dispersion of MWCNTs in iPP and crystallization of β-nucleated iPP/MWCNTs composites

Influence of Bi-doping on Mn1−xBixFe2O4 catalytic ozonation of di-n-butyl phthalate

Sulfate radicals induced from peroxymonosulfate by magnetic ferrospinel MFe2O4 (M=Co, Cu, Mn, and Zn) as heterogeneous catalysts in the water

Synthesis of magnetic ZnO/ZnFe2O4 by a microwave combustion method, and its high rate of adsorption of methylene blue

Synthesis of high surface area, mesoporous MgO nanosheets with excellent adsorption capability for Ni(II) via a distillation treating

Improved visible-light photocatalytic properties of ZnFe ₂ O ₄ synthesized via sol-gel method combined with a microwave treatment

Synthesis of NiFe₂O₄ nanowires with NiO nanosheet as precursor via a topochemical solid state method

Preparation of zirconium oxy ion-imprinted particle for the selective separation of trace zirconium ion from water

In-situ hydrothermal crystallization Mg(OH)2 films on magnesium alloy AZ91 and their corrosion resistance properties

Two-dimensional mesoporous carbon sheet-like framework material for high-rate supercapacitors

Selective recognition of molybdenum(VI) from water by Mo(VI) oxy ion-imprinted particle as an adsorbent

MnO2–graphene hybrid as an alternative cathodic catalyst to platinum in microbial fuel cells

Filter options

Publication date

Keywords

Data set

Journal

INFONA - science communication portal

Search results for: Yueming Ren

Add recipient

Sending message cancelled

Are you sure you want to cancel sending this message?

Send message

Filter options

Publication date

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

Keywords

Data set

Journal

Reporting an error / abuse

Sending the report failed

Accessibility options