Resource Type

Journal Article 167

Conference Videos 2

Year

2023 21

2022 20

2021 14

2020 16

2019 9

2018 9

2017 5

2016 13

2015 7

2014 7

2013 9

2012 1

2011 3

2010 3

2009 6

2008 6

2007 7

2006 2

2005 2

2004 2

open ︾

Keywords

Active learning 4

MR damper 4

neural network 3

vector control 3

CO oxidation 2

active power 2

active sites 2

doubly fed induction generator (DFIG) 2

oxygen reduction reaction 2

power factor unity 2

power quality 2

reactive power 2

semi-active control 2

Streptomyces sp. 1647 1

in situ IR spectroscopy 1

H∞ control 1

A) sites 1

ACF 1

AZM@GP composite electrode 1

open ︾

Search scope:

排序： Display mode:

Multifunctional heteroatom zeolites: construction and applications

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1462-1486 doi: 10.1007/s11705-021-2099-x

Abstract: Multifunctional heteroatom zeolites have drawn broad attentions due to the possible synergistic effectsRemarkable achievements have been made on the synthesis, characterization and catalytic applications of multifunctionalHerein, current research status of multifunctional heteroatom zeolites is briefly summarized, aimingpostsynthesis routes; then, the spectroscopic techniques to identify the existing states of heteroatom sitescorresponding physiochemical properties are shown and compared; finally, the catalytic applications of multifunctional

Keywords： zeolite     multifunctional active sites     heteroatom     characterization     catalysis    

HTML PDF Collect

Solid-state NMR for metal-containing zeolites: From active sites to reaction mechanism

Xingling Zhao, Jun Xu, Feng Deng

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 2,   Pages 159-187 doi: 10.1007/s11705-019-1885-1

Abstract: To understand the nature of metal active sites and the reaction mechanism over such catalysts is of greatsummarize recent developments and applications of SSNMR for exploring the structure and property of activesites in metal-containing zeolites.catalytic reactions on metal-containing zeolites based on the observation of key surface species and active

Keywords： metal-containing zeolites     solid-state NMR     active site     host-guest interaction     reaction mechanism    

HTML PDF Collect

noble metal nanoparticle size on C–N bond cleavage performance in hydrodenitrogenation: a study of activesites

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1986-2000 doi: 10.1007/s11705-023-2337-5

Abstract: On the active metal nanoparticle scale, the role of catalyst size in C–N bond cleavage has not been clearlyDifferent concentrations of terrace, step, and corner sites were found in different sizes of Ru nanoparticlesThis analysis indicates that the variation of different sites on the catalyst is the intrinsic factorof the size dependence of C–N bond cleavage activity, and the step atoms are the active sites for theThe role of step sites in C–N bond cleavage was proposed using the density function theory calculations

Keywords： sp3/sp2-hybridized C–N bond     noble metal nanoparticle     catalytic active site     turnover    

HTML PDF Collect

Insights into carbon-based materials for catalytic dehydrogenation of low-carbon alkanes and ethylbenzene

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1623-1648 doi: 10.1007/s11705-023-2328-6

Abstract: A general introduction to the dehydrogenation mechanism and active sites of carbon catalysts is briefly

Keywords： carbon materials     dehydrogenation     active sites     mechanism     catalytic performance     support    

HTML PDF Collect

High-gravity intensified iron-carbon micro-electrolysis for degradation of dinitrotoluene

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1595-1605 doi: 10.1007/s11705-022-2204-9

Abstract: interface, and as a result the degradation efficiency of Fe–C micro-electrolysis is improved and the activesites on the Fe–C surface can be regenerated for continuous use.

Keywords： high-gravity technology     rotating packed bed     Fe–C micro-electrolysis     dinitrotoluene wastewater     activesites    

HTML PDF Collect

Effects of preparation methods on the activity of CuO/CeO

Huanhuan Shang, Xiaoman Zhang, Jing Xu, Yifan Han

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 603-612 doi: 10.1007/s11705-017-1661-z

Abstract: The origin of active sites was explored by the multiple techniques.Raman spectra suppress the formation of the Cu-Ce interface, where the adsorbed CO will react with active

Keywords： CuO/CeO2     CO oxidation     interfaces     structure-performance relationship     active sites    

HTML PDF Collect

Construction of sustainable, colored and multifunctional protein silk fabric using biomass riboflavin

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1131-1139 doi: 10.1007/s11705-023-2321-0

Abstract: In this paper, a novel method of dyeing and multifunctional modification of silk fabric by impregnationthe pH and concentration of riboflavin sodium phosphate solution are critical factors for dyeing and multifunctionalof this paper, riboflavin sodium phosphate is sufficiently effective in serving as an eco-friendly multifunctional

Keywords： biomass     riboflavin sodium phosphate     silk protein     multifunctional modification     flame retardant    

HTML PDF Collect

Microemulsion-mediated hydrothermal synthesis of flower-like MoS

Yuxia Jiang, Donge Wang, Zhendong Pan, Huaijun Ma, Min Li, Jiahe Li, Anda Zheng, Guang Lv, Zhijian Tian

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 32-42 doi: 10.1007/s11705-017-1677-4

Abstract: enhanced hydrogenation activities of MoS nanoflowers can be ascribed to the high exposure of catalytic activesites, resulting from the smaller particle size, fewer stacking layer, shorter slab length and enlarged

Keywords： microemulsion     intercalated MoS2     catalytic hydrogenation     active sites    

HTML PDF Collect

Synthesis of nanofluids composed of deep eutectic solvents and metal-modified MCM-41 particles as multifunctional

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1776-1787 doi: 10.1007/s11705-023-2314-z

Abstract: nanofluids were prepared by dispersing different metal-modified MCM-41 particles in deep eutectic solvent as multifunctionalThis result was obtained because the introduction of Al ions increased the number of acid sites and defectsites to improve the catalytic activity and adsorbability, and the best affinity of Cu/Al-MCM-41 for

Keywords： fuel oil desulfurization     nanofluids     catalytic ozonation    

HTML PDF Collect

Invading target cells: multifunctional polymer conjugates as therapeutic nucleic acid carriers

Ulrich L?CHELT, Ernst WAGNER

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 275-286 doi: 10.1007/s11705-011-1203-z

Abstract: To take on these obstacles, multifunctional conjugates can act as “smart polymers” with microenvironment-sensingThis review focuses on the modular engineering and conjugation of multifunctional polymeric structures

Keywords： conjugate     DNA     gene transfer     polymer     RNA     targeting    

HTML PDF Collect

Dual-functional sites for synergistic adsorption of Cr(VI) and Sb(V) by polyaniline-TiO hydrate: Adsorptionbehaviors, sites and mechanisms

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1526-7

Abstract:

• PANI/Ti(OH)n(4–n)+ exhibited excellent adsorption capacity and reusability.

Keywords： Polyaniline/TiO2     Chromium     Antimony     Adsorption     Desorption     Mechanism    

HTML PDF Collect

Strategies on designing multifunctional surfaces to prevent biofilm formation? ?

Yang Lu,Zhanguo Yue,Wei Wang,Zhiqiang Cao

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 3,   Pages 324-335 doi: 10.1007/s11705-015-1529-z

Abstract: Herein, we review mechanisms for both passive and active approaches to resist and kill bacteria respectively

Keywords： antimicrobial     surface     multifunctional    

HTML PDF Collect

Influence of Fe on electrocatalytic activity of iron-nitrogen-doped carbon materials toward oxygen reduction reaction

Lin LI, Cehuang FU, Shuiyun SHEN, Fangling JIANG, Guanghua WEI, Junliang ZHANG

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 812-821 doi: 10.1007/s11708-020-0669-0

Abstract: The development of highly active nitrogen-doped carbon-based transition metal (M-N-C) compounds for theIt is deduced that the active site lies in the structure of Fe-N , accompanied with the addition of appropriateFe, and the number of active sites increases without the occurrence of agglomeration particles.Moreover, it is speculated that Fe plays an important role in stabilizing N as well as constituting activesites in the second pyrolyzing process.

Keywords： oxygen reduction reaction     Fe-N-C     active sites     Fe addition     second heat treatment    

HTML PDF Collect

Evaluation of the wind energy potential of two south west sites in Nigeria

Olaleye M. AMOO

Frontiers in Energy 2012, Volume 6, Issue 3,   Pages 237-246 doi: 10.1007/s11708-012-0201-2

Abstract: wind energy potential of Abeokuta (07°03'N, 03°19'E) and Ijebu-Ode (06°47'N, 03°58'E), two south west sitesIjebu-Ode was found to be the better of the two sites in terms of annual variation of mean wind speed

Keywords： wind potential     wind speed     wind power density     wind gust     turbulence intensity     Nigeria    

HTML PDF Collect

Microwave-induced high-energy sites and targeted energy transition promising for efficient energy deployment

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 931-942 doi: 10.1007/s11708-021-0771-y

Abstract: Meanwhile, the dispersed microwave field energy concentrated in small sites, where local temperaturesIn particular, the discharge intensity, frequency, and high-energy sites were strengthened through theThe microwave-induced high-energy sites and targeted energy transition provide an important pathway for

Keywords： microwave discharge     high-energy sites     targeted-energy transition     morphology design     energy efficiency    

HTML PDF Collect

Title Author Date Type Operation

Multifunctional heteroatom zeolites: construction and applications

Journal Article

Solid-state NMR for metal-containing zeolites: From active sites to reaction mechanism

Xingling Zhao, Jun Xu, Feng Deng

Journal Article

noble metal nanoparticle size on C–N bond cleavage performance in hydrodenitrogenation: a study of activesites

Journal Article

Insights into carbon-based materials for catalytic dehydrogenation of low-carbon alkanes and ethylbenzene

Journal Article

High-gravity intensified iron-carbon micro-electrolysis for degradation of dinitrotoluene

Journal Article

Effects of preparation methods on the activity of CuO/CeO

Huanhuan Shang, Xiaoman Zhang, Jing Xu, Yifan Han

Journal Article

Construction of sustainable, colored and multifunctional protein silk fabric using biomass riboflavin

Journal Article

Microemulsion-mediated hydrothermal synthesis of flower-like MoS

Yuxia Jiang, Donge Wang, Zhendong Pan, Huaijun Ma, Min Li, Jiahe Li, Anda Zheng, Guang Lv, Zhijian Tian

Journal Article

Synthesis of nanofluids composed of deep eutectic solvents and metal-modified MCM-41 particles as multifunctional

Journal Article

Invading target cells: multifunctional polymer conjugates as therapeutic nucleic acid carriers

Ulrich L?CHELT, Ernst WAGNER

Journal Article

Dual-functional sites for synergistic adsorption of Cr(VI) and Sb(V) by polyaniline-TiO hydrate: Adsorptionbehaviors, sites and mechanisms

Journal Article

Strategies on designing multifunctional surfaces to prevent biofilm formation? ?

Yang Lu,Zhanguo Yue,Wei Wang,Zhiqiang Cao

Journal Article

Influence of Fe on electrocatalytic activity of iron-nitrogen-doped carbon materials toward oxygen reduction reaction

Lin LI, Cehuang FU, Shuiyun SHEN, Fangling JIANG, Guanghua WEI, Junliang ZHANG

Journal Article

Evaluation of the wind energy potential of two south west sites in Nigeria

Olaleye M. AMOO

Journal Article

Microwave-induced high-energy sites and targeted energy transition promising for efficient energy deployment

Journal Article