Resource Type

Journal Article 1311

Conference Videos 32

Conference Information 4

Year

2024 4

2023 191

2022 190

2021 207

2020 112

2019 52

2018 40

2017 72

2016 49

2015 54

2014 50

2013 47

2012 27

2011 31

2010 52

2009 34

2008 25

2007 43

2006 5

2005 3

open ︾

Keywords

SARS-CoV-2 33

COVID-19 25

CO2 capture 19

2 18

TiO2 14

CO2 9

1 8

Photocatalysis 8

photocatalysis 8

CO2 emissions 7

Deep learning 7

adsorption 7

Al2O3 6

Reinforcement learning 6

microwave scatterometer 5

H2S 4

MnO2 4

N2O 4

biomass 4

open ︾

Search scope:

排序： Display mode:

Conversion of CO into CO by high active and stable PdNi nanoparticles supported on a metal-organic framework

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7,   Pages 1139-1148 doi: 10.1007/s11705-021-2111-5

Abstract: Pd/MIL-101(Cr) and Pd/MIL-101-NH2(Cr) were synthesized by aqueous solution of Pd(NO3NH2(Cr) as the supportsof metals showed that Pd/MIL-101-NH2(Cr) outperforms Pd/MIL-101-(Cr) because of the higherelectron density of Pd resulting from the electron donor ability of the NH2 functional group30/MIL-101-NH2(Cr) originated from amorphization of MIL-101-NH2(Cr)

Keywords： CO oxidation     heterogeneous catalysis     metal-organic framework     NH2 functional group     PdNi    

HTML PDF Collect

The catalytic effect of both oxygen-bearing functional group and ash in carbonaceous catalyst on CH 4-CO 2 reforming

Weidong ZHANG, Yongfa ZHANG,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 2,   Pages 147-152 doi: 10.1007/s11705-009-0242-1

Abstract: The effect of both oxygen-bearing functional group such as phenolic hydroxyl, carbonyl, carboxyl, andWith the decrease of oxygen-bearing functional group, the catalytic activity of carbonaceous catalystThe oxygen-bearing functional groups play a significant role in the carbonaceous-catalyzed CO-CH reforming

Keywords： oxygen-bearing functional     carboxyl     phenolic hydroxyl     CH-CO reformation     CO-CH reforming    

HTML PDF Collect

Integrating of metal-organic framework UiO-66-NH2 and cellulose nanofibers mat for high-performance adsorption

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1387-1398 doi: 10.1007/s11705-022-2154-2

Abstract: UiO-66-NH2 is an efficient material for removing pollutants from wastewater due to its high2 by the method of in-situ growth to remove the toxic dye, rose bengal.Compared to previous work, the prepared composite could not only provide ease of separation of UiO-66-NH2 from the water after adsorption but also demonstrate better adsorption capacity (683 mg∙g‒1 (T = 25 °C, pH = 3)) than that of the simple UiO-66-NH2 (309.6 mg∙g<

Keywords： UiO-66-NH2     cellulose nanofibers     rose bengal     adsorption     mechanism    

HTML PDF Collect

CeO doping boosted low-temperature NH-SCR activity of FeTiO catalyst: A microstructure analysis and reaction

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 5, doi: 10.1007/s11783-022-1539-2

Abstract:

• CeO2 doping significantly improved low-temperature NH

Keywords： NH3-SCR     CeO2 doping     Low-temperature NOx removal     Improved redox    

HTML PDF Collect

Phase equilibrium of the ternary system of NH 4 Cl—CaCl 2 —H 2 O at 50°C

Xia LI, Junsheng YUAN, Zhiyong JI, Jianxin CHEN,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1,   Pages 75-77 doi: 10.1007/s11705-009-0296-0

Abstract: The experimental results show that there are three pure phase crystal areas of NHCl, 2NHCl·CaCl·3HO and CaCl·2HO, two mixture phase crystal areas of NHCl and 2NHCl·CaCl·3HO, and2NHCl·CaCl·3HO and CaCl·2HO in the system.A new hydration double salt (2NHCl·CaCl·3HO) was found in the ternary equilibrium system for
HTML PDF Collect

NO hydrogenation to NH over FeCu/TiO catalyst with improved activity

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1973-1985 doi: 10.1007/s11705-023-2364-2

Abstract: Notably, the optimized 10Fe-8Cu/TiO2 catalyst exhibited exceptional catalytic performancein converting NO to NH3, achieving an NO conversion rate exceeding 80% and an NH3in situ diffuse reflectance Fourier transform infrared spectroscopy and conducted density functionaldemonstrate that Cu doping enhances the rate-limiting hydrogenation step and lowers the energy barrier for NH

Keywords： NO hydrogenation     synthetic ammonia     10Fe-xCu/TiO2     high selectivity    

HTML PDF Collect

A consensus model for group decision making under interval type-2 fuzzy environment

Xiao-xiong ZHANG,Bing-feng GE,Yue-jin TAN

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 3,   Pages 237-249 doi: 10.1631/FITEE.1500198

Abstract: We propose a new consensus model for group decision making (GDM) problems, using an interval type-2 fuzzyexperts are asked to express their preferences using linguistic terms characterized by interval type-2fuzzy sets (IT2 FSs), because these can provide decision makers with greater freedom to express the vaguenessConsensus and proximity measures based on the arithmetic operations of IT2 FSs are used simultaneously

Keywords： Group decision making (GDM)     Interval type-2 fuzzy sets (IT2 FSs)     Feedback mechanism    

HTML PDF Collect

Denitrification performance and sulfur resistance mechanism of Sm–Mn catalyst for low temperature NH-SCR

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 617-633 doi: 10.1007/s11705-022-2258-8

Abstract: activities and sulfur resistances for the selective catalytic reduction of NOx by NHTherefore, it significantly enhances the NO conversion, N2 selectivity, and sulfur resistanceexperimental characterization results, the reaction mechanism of catalysts and the effect of SO222, enhancing the

Keywords： MnOx     Sm–Mn     catalyst     NH3-SCR     sulfur resistance    

HTML PDF Collect

Metal-Free Hexagonal Perovskite High-Energetic Materials with NH3OH+/NH2NH3+ 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: hexagonal perovskite compounds, which are named as DAP-6 and DAP-7 with a general formula of (H2dabco)B(ClO4)3 (H2dabco2+ = 1,4-diazabicyclo[2.2.2]octane-1,4-diium), were fabricated via an easily scaled-up synthetic route using NH3OH+ and NH2NH3+ as B-site cations, respectively.Compared with their NH4+ analog ((H2dabco)(NH4)(ClO4

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

HTML PDF Collect

Epigenetic dysregulation in hepatocellular carcinoma: focus on polycomb group proteins

Sandy Leung-Kuen Au, Irene Oi-Lin Ng, Chun-Ming Wong

Frontiers of Medicine 2013, Volume 7, Issue 2,   Pages 231-241 doi: 10.1007/s11684-013-0253-7

Abstract: Emerging data suggest that deregulation of polycomb group (PcG) proteins, which are key chromatin modifiersPcG proteins assemble into polycomb repressive complex 1 (PRC1) and polycomb repressive complex 2 (PRC2Last but not least, we will consider the therapeutic potential of targeting enhancer of zeste homolog 2(EZH2) as a possible treatment for HCC.

Keywords： liver cancer     epigenetics     histone modifications     polycomb group proteins     enhancer of zeste homolog 2 (EZH2    

HTML PDF Collect

Effects of functional groups for CO

Chenkai Gu, Yang Liu, Weizhou Wang, Jing Liu, Jianbo Hu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 437-449 doi: 10.1007/s11705-020-1961-6

Abstract: Functional groups on organic linkers of MOFs play important roles in improving the CO capture abilitygroups including –SO H, –COOH, –NH , –OH, –CN, –CH and –F into a MOF-177 template using computationalIn addition, three kinds of molecular interactions between CO and functional groups were analyzed andEspecially, our results reveal that –SO H is the best-performing functional group for CO capture inMOFs, better than the widely used –NH or –F groups.

Keywords： metal-organic frameworks     functional groups     CO2 capture     GCMC     DFT    

HTML PDF Collect

different acid anions on highly efficient Ce-based catalysts for selective catalytic reduction of NO with NH

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1399-1411 doi: 10.1007/s11705-023-2345-5

Abstract: 3) were synthesized and used for the selective catalytic reduction (SCR) of NO by NH3NH3-SCR performances were conducted in the temperature range of 80 to 400 °C.> on NH3-SCR performances of Ce-based catalysts was systematically investigated by the X-rayphotoelectron spectroscopy analysis, NH3 temperature programmed desorption, H2for Ce2(SO4)3.

Keywords： CePO4     CeVO4     Ce2(SO4)3     selective catalytic reduction    

HTML PDF Collect

A density functional theory study of the adsorption of Hg and HgCl2 on a CaO(001) surface

GUO Xin, ZHENG Chuguang, LU Nanxia

Frontiers in Energy 2007, Volume 1, Issue 1,   Pages 101-104 doi: 10.1007/s11708-007-0011-0

Abstract: The adsorption of mercury and mercury chloride on a CaO(001) surface was investigated by the density functional

Keywords： mercury chloride     mercury molecular     surface     cluster     electrostatic    

HTML PDF Collect

Influence of HS and NH on biogas dry reforming using Ni catalyst: a study on single and synergetic effect

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1632-1

Abstract:

● NH3 in biogas had a slight inhibitory effect on dry

Keywords： Biogas     Dry reforming     Sulfur poisoning     Ammonia     Synergetic effect     Hydrogen    

HTML PDF Collect

Characterization and performance of V

Caiting LI, Qun LI, Pei LU, Huafei CUI, Guangming ZENG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 156-161 doi: 10.1007/s11783-010-0295-x

Abstract: catalysts were evaluated for low temperature selective catalytic reduction (SCR) of NO with ammonia (NH

Keywords： V2O5/CeO2 catalysts     NH3-SCR (selective catalytic reduction    

HTML PDF Collect

Title Author Date Type Operation

Conversion of CO into CO by high active and stable PdNi nanoparticles supported on a metal-organic framework

Journal Article

The catalytic effect of both oxygen-bearing functional group and ash in carbonaceous catalyst on CH 4-CO 2 reforming

Weidong ZHANG, Yongfa ZHANG,

Journal Article

Integrating of metal-organic framework UiO-66-NH2 and cellulose nanofibers mat for high-performance adsorption

Journal Article

CeO doping boosted low-temperature NH-SCR activity of FeTiO catalyst: A microstructure analysis and reaction

Journal Article

Phase equilibrium of the ternary system of NH 4 Cl—CaCl 2 —H 2 O at 50°C

Xia LI, Junsheng YUAN, Zhiyong JI, Jianxin CHEN,

Journal Article

NO hydrogenation to NH over FeCu/TiO catalyst with improved activity

Journal Article

A consensus model for group decision making under interval type-2 fuzzy environment

Xiao-xiong ZHANG,Bing-feng GE,Yue-jin TAN

Journal Article

Denitrification performance and sulfur resistance mechanism of Sm–Mn catalyst for low temperature NH-SCR

Journal Article

Metal-Free Hexagonal Perovskite High-Energetic Materials with NH3OH+/NH2NH3+ 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

Epigenetic dysregulation in hepatocellular carcinoma: focus on polycomb group proteins

Sandy Leung-Kuen Au, Irene Oi-Lin Ng, Chun-Ming Wong

Journal Article

Effects of functional groups for CO

Chenkai Gu, Yang Liu, Weizhou Wang, Jing Liu, Jianbo Hu

Journal Article

different acid anions on highly efficient Ce-based catalysts for selective catalytic reduction of NO with NH

Journal Article

A density functional theory study of the adsorption of Hg and HgCl2 on a CaO(001) surface

GUO Xin, ZHENG Chuguang, LU Nanxia

Journal Article

Influence of HS and NH on biogas dry reforming using Ni catalyst: a study on single and synergetic effect

Journal Article

Characterization and performance of V

Caiting LI, Qun LI, Pei LU, Huafei CUI, Guangming ZENG

Journal Article