Resource Type

Journal Article 1600

Conference Videos 57

Conference Information 8

Year

2024 3

2023 214

2022 242

2021 249

2020 135

2019 69

2018 58

2017 77

2016 58

2015 59

2014 60

2013 68

2012 36

2011 36

2010 57

2009 50

2008 41

2007 57

2006 11

2005 5

open ︾

Keywords

SARS-CoV-2 33

COVID-19 25

3D printing 21

CO2 capture 19

2 18

PM2.5 16

TiO2 14

photocatalysis 13

1 11

CO2 9

Photocatalysis 8

adsorption 8

CO2 emissions 7

Deep learning 7

Al2O3 6

Reinforcement learning 6

Machine learning 5

biomass 5

microstructure 5

open ︾

Search scope:

排序： Display mode:

Facile synthesis and enhanced visible-light photocatalytic activity of Ti

Xiaojie Zhang,Lei Wang,Shuqing Chen,Yi Huang,Zhuonan Song,Miao Yu

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 3,   Pages 349-358 doi: 10.1007/s11705-015-1523-5

Abstract: Ti -doped TiO nanosheets with tunable phase composition (doped TiO (A/R)) were synthesized via a hydrothermalexistence of anatase-rutile phase junction, while Ti and single-electron-trapped oxygen vacancy in the dopedSignificantly enhanced photocatalytic activity of doped TiO (A/R) was observed; under the optimizedsynthesis conditions, CH generation rate of doped TiO (A/R) was 2.3 times that of Ti -doped rutile

Keywords： Ti<sup>3+sup>-doped TiO<sub>2sub>     photocatalytic CO<sub>2sub> conversion     visible light irradiation    

HTML PDF Collect

Fabrication of three-dimensional porous La-doped SrTiO3 microspheres with enhanced visible light catalytic

Dong Yang, Xiaoyan Zou, Yuanyuan Sun, Zhenwei Tong, Zhongyi Jiang

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 440-449 doi: 10.1007/s11705-018-1700-4

Abstract: In this paper, three-dimensional porous La-doped SrTiO<sub>3sub> (LST) microspheres were prepared bya modified sol–gel method, in which the agarose gel/SrCO<sub>3sub> microsphere and La<sub>2sub>OThe La element was doped into the crystal lattice of SrTiO<sub>3sub> by the substitution of La<sup>3+sup> for Sr<sup>2+sup>.Among all LST samples, LST-0.5 (the La<sup>3+sup> doping content is 0.5 wt-%) exhibited the highest

Keywords： SrTiO<sub>3sub>     La<sup>3+sup> doping     porous microsphere     visible-light photocatalysis     Cr(VI) reduction    

HTML PDF Collect

Metal-Free Hexagonal Perovskite High-Energetic Materials with NH<sub>3sub>OH<sup>+sup>/NH<sub>2sub>NH<sub>3sub><sup>+sup> as B-site Cations Article

Yu Shang, Zhi-Hong Yu, Rui-Kang Huang, Shao-Li Chen, De-Xuan Liu, Xiao-Xian Chen, Wei-Xiong Zhang, Xiao-Ming Chen

Engineering 2020, Volume 6, Issue 9,   Pages 1013-1018 doi: 10.1016/j.eng.2020.05.018

Abstract: >2sub>dabco)B(ClO<sub>4sub>)<sub>3sub> (H<sub>2sub>dabco<sup>2+sup> = 1,4-diazabicyclo[2.2.2]octane-1,4-diium), were fabricated via an easily scaled-up synthetic route using NH<sub>3sub>OH<sup>+sup> and NH<sub>2sub>NH<sub>3sub><sup>+sup> as B-site cations, respectively.Compared with their NH<sub>4sub><sup>+sup> analog ((H<sub>2sub>dabco)(NH<sub>4sub>)(ClO<sub>4sub>)<sub>3sub>; DAP-4), which has a cubic perovskite structure, DAP-6 and DAP-7 have higher crystal

Keywords： Energetic materials     Single explosive     Solid propellant     Metal-free     Hexagonal perovskite    

HTML PDF Collect

On the monolayer dispersion behavior of Co<sub>3sub>O<sub>4sub> on HZSM-5 support: designing applicable

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1741-1754 doi: 10.1007/s11705-023-2332-x

Abstract: Based on monolayer dispersion theory, Co<sub>3sub>O<sub>4sub>/ZSM-5 catalysts with different loadingsthreshold of 0.061 mmol 100 m<sup>–2sup>, equaling to a weight percentage around 4.5%.It has been revealed that the quantities of surface active oxygen (O<sub>2sub><sup>–sup>) and acidcapacity, possesses the most abundant active O<sub>2sub><sup>–sup> species and acidic sites, therebycapacity amount of Co<sub>3sub>O<sub>4sub> onto HZSM-5 support.

Keywords： Co<sub>3sub>O<sub>4sub>/ZSM-5     NO<sub>xsub>-SCR by NH<sub>3sub>     monolayer dispersionthreshold effect     surface acid sites     surface active O<sub>2sub><sup>–sup> anions    

HTML PDF Collect

Removal of ammonium and nitrate through Anammox and FeS-driven autotrophic denitrification

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 6, doi: 10.1007/s11783-023-1674-4

Abstract:

● Simultaneous NH<sub>4sub><sup>+sup>/NO<sub>3sub><sup>–sup

Keywords： Anammox     Denitrification     FeS     NH<sub>4sub><sup>+sup>/NO<sub>3sub><sup>−sup>     Sulfammox    

HTML PDF Collect

Comparison study on strategies to prepare nanocrystalline Li

Qiang XIAO, Xiaodan TANG, Yefeng LIU, Yijun ZHONG, Weidong ZHU

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 3,   Pages 297-302 doi: 10.1007/s11705-013-1346-1

Abstract: comparison study has been conducted on the strategies for synthesizing nanocrystalline Li ZrO and K-dopedFor the synthesis of K-doped Li ZrO , the citrate route has poor reproducibility and scalability, whereas

Keywords： CO<sub>2sub> capture     Li<sub>2sub>ZrO<sub>3sub>     K-doped Li<sub>2sub>ZrO<sub>3sub>     citrate     starch    

HTML PDF Collect

Engineering a Coordinatively Unsaturated Au–O–Ti<sup>3+sup> Structure Toward Unprecedented H<sub>2sub> Efficiency for Low-Temperature Propene Epoxidation with H<sub>2sub> and O<sub>2sub> Article

Zhaoning Song, Hao Yan, Juncong Yuan, Hongfei Ma, Jianlin Cao, Yongxiang Wang, Qiang Wang, Chong Peng, Feng Deng, Xiang Feng, De Chen, Chaohe Yang, Yongkang Hu

Engineering 2023, Volume 25, Issue 6,   Pages 144-156 doi: 10.1016/j.eng.2023.01.008

Abstract: as the active sites for propene epoxidation with H<sub>2sub> and O<sub>2sub> at a relatively hightemperature, although they are limited by poor H<sub>2sub> efficiency.by tuning the amount of Si–OH and Bu<sub>3sub>NH<sup>+sup> in post-treated silicalite-1 seeds>3+sup> sites promote electron transfer between Au and Ti<sup>3+sup>, thereby enhancing the O<sub>2sub> adsorption ability of the catalyst and promoting the in situ formation of H<sub>2

Keywords： Propene epoxidation     H<sub>2sub> efficiency     Au/Ti bifunctional catalysts     Coordinatively unsaturated    

HTML PDF Collect

Magnetic Co-doped 1D/2D structured -FeO/MoS effectively activated peroxymonosulfate for efficient abatement

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11783-024-1797-2

Abstract:

● Magnetic Co- γ -Fe<sub>2sub>O<sub>3sub>/MoS<sub>2sub> were prepared via facile hydrothermal methods.

Keywords： Magnetic Co-γ-Fe<sub>2sub>O<sub>3sub>/MoS<sub>2sub>     Hydrothermal method     Bisphenol A     Degradation    

HTML PDF Collect

visible-photocatalytic hydrogen evolution and simultaneous organic pollutant degradation over an urchin-like oxygen-doped

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1566-z

Abstract:

● An urchin-like OMS/ZIS composite was fabricated by a facile solvothermal method.

Keywords： Dual-functional photocatalysts     Oxygen-doped MoS<sub>2sub>/ZnIn<sub>2sub>S<sub>4sub>     H<sub>2sub> evolution     Organic pollutant    

HTML PDF Collect

Cu-doped Bi/Bi<sub>2sub>WO<sub>6sub> catalysts for efficient N<sub>2sub> fixation by photocatalysis

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1412-1422 doi: 10.1007/s11705-023-2312-1

Abstract: In this paper, Cu-doped Bi<sub>2sub>WO<sub>6sub> was synthesized via a solvothermal method and appliedThe doped Cu had a valence state of +2 and most likely substituted the position of Bi<sup>3+sup>.>2sub>WO<sub>6sub>.The optimized NH<sub>3sub> generation rates of Bi/Cu-Bi<sub>2sub>WO<sub>6sub> reached 624 and 243N<sub>2sub>-to-NH<sub>3sub> conversion.

Keywords： Bi<sub>2sub>WO<sub>6sub>     Cu doping     work function     photocatalytic N<sub>2sub> fixation     charge    

HTML PDF Collect

Performance and mechanism of carbamazepine removal by FeS-SO process: experimental investigation and DFT calculations

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1713-1

Abstract:

● Synergistic removal of carbamazepine (CBZ) was obtained in the FeS-S<sub>2sub>O<sub>8sub><sup>2–sup> process.

Keywords： FeS     S<sub>2sub>O<sub>8sub><sup>2–sup>     Carbamazepine     DFT calculations     Degradation routes    

HTML PDF Collect

Calculation of H<sub>2sub><sup>+sup> Structural Parameters based on Hydrogen Atomic Protonized Model

Chen Jing

Strategic Study of CAE 2004, Volume 6, Issue 11,   Pages 29-32

Abstract:

The hydrogen atomic protonized model was introduced in present paper for calculation of H<sub>2sub><sup>+sup> structural parameters.>esub>=2a<sub>0sub>, Keywords： hydrogen molecule ion     bond-length     bond-energy     force constant    

HTML PDF Collect

Bamboo-like -doped carbon nanotubes encapsulating M(Co, Fe)-Ni alloy for electrochemical production of

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4,   Pages 498-510 doi: 10.1007/s11705-021-2082-6

Abstract: The electrochemical conversion of CO<sub>2sub>-H<sub>2sub>O into CO-H<sub>2sub> using renewableHerein, a series of N-doped carbon nanotubes encapsulating binary alloy nanoparticles (M<sub>sub>2sub> ratios of 2:1 and 1.5:1, corresponding to the ratio to producebiofuels by syngas fermentation, could be realized on Co<sub>1sub>Ni-NCNT and Co<sub>2sub>Ni-NCNT>2sub> ratio from electrochemical CO<sub>2sub> reduction.

Keywords： electrochemical reduction of CO<sub>2sub>     syngas     N-doped carbon nanotubes     encapsulated alloynanoparticles     CO/H<sub>2sub> ratio    

HTML PDF Collect

Rh<sub>2sub>O<sub>3sub>/hexagonal CePO<sub>4sub> nanocatalysts for N<sub>2sub>O decomposition

Huan Liu, Zhen Ma

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 586-593 doi: 10.1007/s11705-017-1659-6

Abstract: Hexagonal CePO nanorods were prepared by a precipitation method and hexagonal CePO nanowires were prepared by hydrothermal synthesis at 150 °C. Rh(NO ) was then used as a precursor for the impregnation of Rh O onto these CePO materials. The Rh O supported on the CePO nanowires was much more active for the catalytic decomposition of N O than the Rh O supported on CePO nanorods. The stability of both catalysts as a function of time on stream was studied and the influence of the co-feed (CO , O , H O or O /H O) on the N O decomposition was also investigated. The samples were characterized by N adsorption-desorption, inductively coupled plasma optical emission spectroscopy, X-ray diffraction, transmission electron microscopy, X-ray photoelectron microscopy, hydrogen temperature-programmed reduction, oxygen temperature-programmed desorption, and CO temperature-programmed desorption in order to correlate the physicochemical and catalytic properties.

Keywords： Rh<sub>2sub>O<sub>3sub>     CePO<sub>4sub>     N<sub>2sub>O decomposition    

HTML PDF Collect

The stabilization effect of Al<sub>2sub>O<sub>3sub> on unconventional Pb/SiO<sub>2sub> catalyst

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1423-1429 doi: 10.1007/s11705-023-2315-y

Abstract: To enhance the stability, the traditional carrier Al<sub>2sub>O<sub>3sub> with a small amount, wasintroduced into Pb/SiO<sub>2sub> catalyst in this study.It has been proved that Al<sub>2sub>O<sub>3sub> can inhibit the reduction of PbO, and weaken theAs a result, 3Al15Pb/SiO<sub>2sub> catalyst exhibits a much higher stability up to more than 150 h.>2sub>O<sub>3sub> addition was also proposed.

Keywords： Pb/SiO<sub>2sub>     Al<sub>2sub>O<sub>3sub>     propane dehydrogenation     propene     stability    

HTML PDF Collect

Title Author Date Type Operation

Facile synthesis and enhanced visible-light photocatalytic activity of Ti

Xiaojie Zhang,Lei Wang,Shuqing Chen,Yi Huang,Zhuonan Song,Miao Yu

Journal Article

Fabrication of three-dimensional porous La-doped SrTiO3 microspheres with enhanced visible light catalytic

Dong Yang, Xiaoyan Zou, Yuanyuan Sun, Zhenwei Tong, Zhongyi Jiang

Journal Article

Metal-Free Hexagonal Perovskite High-Energetic Materials with NH<sub>3sub>OH<sup>+sup>/NH<sub>2sub>NH<sub>3sub><sup>+sup> as B-site Cations

Yu Shang, Zhi-Hong Yu, Rui-Kang Huang, Shao-Li Chen, De-Xuan Liu, Xiao-Xian Chen, Wei-Xiong Zhang, Xiao-Ming Chen

Journal Article

On the monolayer dispersion behavior of Co<sub>3sub>O<sub>4sub> on HZSM-5 support: designing applicable

Journal Article

Removal of ammonium and nitrate through Anammox and FeS-driven autotrophic denitrification

Journal Article

Comparison study on strategies to prepare nanocrystalline Li

Qiang XIAO, Xiaodan TANG, Yefeng LIU, Yijun ZHONG, Weidong ZHU

Journal Article

Engineering a Coordinatively Unsaturated Au–O–Ti<sup>3+sup> Structure Toward Unprecedented H<sub>2sub> Efficiency for Low-Temperature Propene Epoxidation with H<sub>2sub> and O<sub>2sub>

Zhaoning Song, Hao Yan, Juncong Yuan, Hongfei Ma, Jianlin Cao, Yongxiang Wang, Qiang Wang, Chong Peng, Feng Deng, Xiang Feng, De Chen, Chaohe Yang, Yongkang Hu

Journal Article

Magnetic Co-doped 1D/2D structured -FeO/MoS effectively activated peroxymonosulfate for efficient abatement

Journal Article

visible-photocatalytic hydrogen evolution and simultaneous organic pollutant degradation over an urchin-like oxygen-doped

Journal Article

Cu-doped Bi/Bi<sub>2sub>WO<sub>6sub> catalysts for efficient N<sub>2sub> fixation by photocatalysis

Journal Article

Performance and mechanism of carbamazepine removal by FeS-SO process: experimental investigation and DFT calculations

Journal Article

Calculation of H<sub>2sub><sup>+sup> Structural Parameters based on Hydrogen Atomic Protonized Model

Chen Jing

Journal Article

Bamboo-like -doped carbon nanotubes encapsulating M(Co, Fe)-Ni alloy for electrochemical production of

Journal Article

Rh<sub>2sub>O<sub>3sub>/hexagonal CePO<sub>4sub> nanocatalysts for N<sub>2sub>O decomposition

Huan Liu, Zhen Ma

Journal Article

The stabilization effect of Al<sub>2sub>O<sub>3sub> on unconventional Pb/SiO<sub>2sub> catalyst

Journal Article