Resource Type

Journal Article 360

Year

2024 1

2023 38

2022 36

2021 33

2020 30

2019 25

2018 15

2017 12

2016 15

2015 11

2014 14

2013 9

2012 3

2011 20

2010 25

2009 20

2008 17

2007 16

2006 3

2004 2

open ︾

Keywords

heat transfer 21

transfer 7

Electron transfer 5

mass transfer 5

Extracellular electron transfer 4

Anammox 3

Crystal structure 3

heat and mass transfer 3

heat transfer coefficient 3

numerical simulation 3

2 2

Advanced oxidation processes 2

Anaerobic digestion 2

CFD 2

China 2

Internet of Things (IoT) 2

Simultaneous wireless information and power transfer 2

Transfer learning 2

blastocyst 2

open ︾

Search scope:

排序： Display mode:

Generation of enhanced stability of SnO/In(OH)/InP for photocatalytic water splitting by SnO protection layer

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 710-720 doi: 10.1007/s11708-021-0764-x

Abstract: by applying an anti-corrosion SnO layer and In(OH)3 transition layer, which reduces the crystalmismatch between SnO and InP and increases charge transfer.

Keywords： /sub>/InP photocatalyst     enhanced activity and stability for water splitting     corrosion inhibition     enhancingcharge transfer and decreasing crystal mismatch    

HTML PDF Collect

Interfacial charge transfer and photocatalytic activity in a reverse designed BiO/TiO core-shell

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 732-743 doi: 10.1007/s11708-021-0772-x

Abstract: variable precursors of semiconductors, makes it possible to study selectively the role of the interfacial chargetransfer in each configuration.The interfacial charge carrier dynamic was tracked using time resolved microwave conductivity and transitionThe charge transfer, their density, and lifetime were found to rely on the layout layers in the core-shell

Keywords： photocatalysis     core-shell     heterojunction     H2     TiO2     Bi2O3    

HTML PDF Collect

precise-acting” strategies for improving anaerobic methanogenesis of organic waste: Insights from the electron transfer

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1508-1

Abstract: Further, we discussed our opinion of methanogenesis process with insights from the electron transfersystem of syntrophic partners and provided potential targeted enhancing strategy for high-efficiencyelectron transfer system.

Keywords： Methanogenesis     Anaerobic digestion     Enhancing strategy     Electron transfer     Organic waste    

HTML PDF Collect

Enhancing power transfer capability through flexible AC transmission system devices: a review

Fadi M. ALBATSH,Saad MEKHILEF,Shameem AHMAD,H. MOKHLIS,M. A. HASSAN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 8,   Pages 658-678 doi: 10.1631/FITEE.1500019

Abstract: To overcome these problems, the capacity for available power transfer of a transmission network shouldWe have conducted a comprehensive review of how FACTS controllers are used to enhance the available transfercapability (ATC) and power transfer capability (PTC) of power system networks.

Keywords： FACTS devices     Available transfer capability     Power transfer capability     Artificial intelligence    

HTML PDF Collect

Synthesis, spectroscopic, and electrochemical properties of two dyads consisted of tetrathiafulvalene and carbazole

Guoqiao LAI, Yibo LIU, Meijiang LI, Yongjia SHEN

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 192-195 doi: 10.1007/s11705-009-0015-x

Abstract: They showed negligible intramolecular charge-transfer interaction in their ground states as indicatedwith carbazole, their fluorescence was strongly quenched, which implied that a photo induced electron transfer

Keywords： donor-σ-acceptor molecule     intramolecular charge transfer interaction     photo induced electron transfer    

HTML PDF Collect

Synthesis and properties of tetrathiafulvalene-fluorescein dyads

Guoqiao LAI, Yibo LIU, Yu ZHANG, Jun RUAN, Meijiang LI, Yongjia SHEN

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 3,   Pages 314-317 doi: 10.1007/s11705-009-0207-4

Abstract: Fluorescence spectra and fluorescence lifetimes indicated the photoinduced charge transfer (PET) interaction

Keywords： TTF     fluorescein     charge transfer    

HTML PDF Collect

A density functional theory study of methane activation on MgO supported NiM cluster: role of M on C–H activation

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10,   Pages 1485-1492 doi: 10.1007/s11705-022-2169-8

Abstract: adsorptive dissociation behaviors of CH4 at different Ni–M clusters, the Mulliken atomic charge

Keywords： CH4 dissociation     Ni–M     C–H bond activation     charge transfer    

HTML PDF Collect

Dynamic modulation performance of ferroelectric liquid crystal polarization rotators and Mueller matrix

Song ZHANG, Lelun WANG, Anze YI, Honggang GU, Xiuguo CHEN, Hao JIANG, Shiyuan LIU

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 2,   Pages 256-264 doi: 10.1007/s11465-019-0573-7

Abstract: A ferroelectric liquid crystal polarization rotator (FLCPR) has been widely used in polarization measurementmodulation performance of FLCPR directly affects the measurement accuracy of the instrument based on liquid crystal

Keywords： ferroelectric liquid crystal polarization rotator (FLCPR)     dual liquid crystal Mueller matrix polarizer    

HTML PDF Collect

Charge-carrier photogeneration and extraction dynamics of polymer solar cells probed by a transient photocurrentnearby the regime of the space charge-limited current

Boa Jin, Hyunmin Park, Yang Liu, Leijing Liu, Jongdeok An, Wenjing Tian, Chan Im

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 1,   Pages 164-179 doi: 10.1007/s11705-020-1976-z

Abstract: To understand the complex behaviors of photogenerated charge carriers within polymer-based bulk-heterojunction-typesolar cells, the charge-carrier photogeneration and extraction dynamics are simultaneously estimatedand the number of the initially photogenerated charge carriers, the external quantum efficiencies asSubsequently, the charge-carrier concentration-dependent mobility values were obtained, and they areduring the charge-carrier extraction that also affects the photocurrent-trace shape.

Keywords： charge-carrier photogeneration     transient photocurrent     polymer solar cells     charge-carrier extraction     spacecharge-limited current    

HTML PDF Collect

Design and mechanism insight on SiC quantum dots sensitized inverse opal TiO with superior photocatalytic activities under sunlight

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1913-1924 doi: 10.1007/s11705-023-2350-8

Abstract: From various spectroscopic techniques, it is found that electrons transfer directionally from SiC quantumrecombination rate of photogenerated carriers and provide a pathway with low interfacial resistance for chargetransfer inside the composite.As a result, a typical type-II mechanism is proved to dominate the photoinduced charge transfer process

Keywords： inverse opal TiO2     silicon carbide quantum dots     quantum dot sensitized photocatalyst     type-II chargetransfer route    

HTML PDF Collect

Research progress on ultra-precision machining technologies for soft-brittle crystal materials

Hang GAO,Xu WANG,Dongming GUO,Yuchuan CHEN

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 1,   Pages 77-88 doi: 10.1007/s11465-017-0411-8

Abstract:

Soft-brittle crystal materials are widely used in many fields, especially optics and microelectronics

Keywords： brittle     soft     functional crystal     ultra-precision machining    

HTML PDF Collect

A 0.20–2.43 GHz fractional-

Wei Zou, Daming Ren, Xuecheng Zou,weizou@hust.edu.cn,damingren@hust.edu.cn,estxczou@hust.edu.cn

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 2,   Pages 141-286 doi: 10.1631/FITEE.1900653

Abstract: A CP with a mismatch suppression architecture is proposed to improve the current match of the CP and

Keywords： Frequency synthesizer     Charge pump (CP)     Voltage-controlled oscillator (VCO)     Current mismatch     Phase    

HTML PDF Collect

Crystal-to-crystal transformation from the triclinic to the cubic crystal system by partial desolvation

Qianqian Guo, Irmgard Kalf, Ulli Englert

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 433-439 doi: 10.1007/s11705-018-1743-6

Abstract:

Diffusion reaction of the labile building block Mg(acacCN)2 (acacCN= 3-cyanoacetylacetonate) with silver salts leads to a series of solvated Mg/Ag bimetallic coordination polymers with composition [Mg(acacCN)3Ag]·solvent. Despite their common stoichiometry, the topology of these polymers depends on the solvent of crystallization. The two-dimensional coordination compound [Mg(acacCN)3Ag]·4CHCl3 in space group P1‾ is obtained as platelet-shaped crystals from a mixture of methanol and chloroform. When kept in the reaction mixture, these thin plates within one week convert to isometric tetrahedral crystals of the 3D network [Mg(acacCN)3Ag]·2CHCl3 in the cubic space group P213. The transformation reaction proceeds via dissolution and recrystallization. The co-crystallized solvent molecules play an important role for stabilizing the target structure: They subtend Cl···Cl contacts and interact via non-classical C–H···O hydrogen bonds with the coordination framework. In the new cubic coordination network, both Mg(II) and Ag(I) adopt octahedral coordination, with unprecedented face-sharing by bridging O atoms of three acetylacetonato moieties. Prolonged standing of [Mg(acacCN)3Ag]·2CHCl3 in the reaction medium leads to further degradation, under formation of [Ag(acacCN)].

Keywords： ditopic ligand     substituted acetylacetone     desolvation     diffraction    

HTML PDF Collect

Effect of hierarchical ZSM-5 zeolite crystal size on diffusion and catalytic performance of n-heptane

Shuman Xu, Xiaoxiao Zhang, Dangguo Cheng, Fengqiu Chen, Xiaohong Ren

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4,   Pages 780-789 doi: 10.1007/s11705-018-1733-8

Abstract: The effect of the crystal size on the catalytic cracking of -heptane was investigated and the ThieleThe crystal size affected the textual properties of the catalysts but not the acidic properties of the

Keywords： hierarchical ZSM-5     crystal size     catalytic cracking     Thiele modulus     effectiveness factor    

HTML PDF Collect

The effects of mismatch fracture properties in encapsulation-based self-healing concrete using cohesive-zone

Luthfi Muhammad MAULUDIN, Chahmi OUCIF, Timon RABCZUK

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 3,   Pages 792-801 doi: 10.1007/s11709-020-0629-0

Abstract: This study focuses on the effects of mismatch fracture properties, namely fracture strength and energy

Keywords： self-healing concrete     interfacial zone     capsule materials     cohesive elements     fracture maps    

HTML PDF Collect

Title Author Date Type Operation

Generation of enhanced stability of SnO/In(OH)/InP for photocatalytic water splitting by SnO protection layer

Journal Article

Interfacial charge transfer and photocatalytic activity in a reverse designed BiO/TiO core-shell

Journal Article

precise-acting” strategies for improving anaerobic methanogenesis of organic waste: Insights from the electron transfer

Journal Article

Enhancing power transfer capability through flexible AC transmission system devices: a review

Fadi M. ALBATSH,Saad MEKHILEF,Shameem AHMAD,H. MOKHLIS,M. A. HASSAN

Journal Article

Synthesis, spectroscopic, and electrochemical properties of two dyads consisted of tetrathiafulvalene and carbazole

Guoqiao LAI, Yibo LIU, Meijiang LI, Yongjia SHEN

Journal Article

Synthesis and properties of tetrathiafulvalene-fluorescein dyads

Guoqiao LAI, Yibo LIU, Yu ZHANG, Jun RUAN, Meijiang LI, Yongjia SHEN

Journal Article

A density functional theory study of methane activation on MgO supported NiM cluster: role of M on C–H activation

Journal Article

Dynamic modulation performance of ferroelectric liquid crystal polarization rotators and Mueller matrix

Song ZHANG, Lelun WANG, Anze YI, Honggang GU, Xiuguo CHEN, Hao JIANG, Shiyuan LIU

Journal Article

Charge-carrier photogeneration and extraction dynamics of polymer solar cells probed by a transient photocurrentnearby the regime of the space charge-limited current

Boa Jin, Hyunmin Park, Yang Liu, Leijing Liu, Jongdeok An, Wenjing Tian, Chan Im

Journal Article

Design and mechanism insight on SiC quantum dots sensitized inverse opal TiO with superior photocatalytic activities under sunlight

Journal Article

Research progress on ultra-precision machining technologies for soft-brittle crystal materials

Hang GAO,Xu WANG,Dongming GUO,Yuchuan CHEN

Journal Article

A 0.20–2.43 GHz fractional-

Wei Zou, Daming Ren, Xuecheng Zou,weizou@hust.edu.cn,damingren@hust.edu.cn,estxczou@hust.edu.cn

Journal Article

Crystal-to-crystal transformation from the triclinic to the cubic crystal system by partial desolvation

Qianqian Guo, Irmgard Kalf, Ulli Englert

Journal Article

Effect of hierarchical ZSM-5 zeolite crystal size on diffusion and catalytic performance of n-heptane

Shuman Xu, Xiaoxiao Zhang, Dangguo Cheng, Fengqiu Chen, Xiaohong Ren

Journal Article

The effects of mismatch fracture properties in encapsulation-based self-healing concrete using cohesive-zone

Luthfi Muhammad MAULUDIN, Chahmi OUCIF, Timon RABCZUK

Journal Article