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Carbon nanotubes-incorporated MIL-88B-Fe as highly efficient Fenton-like catalyst for degradation of

Hang Zhang, Shuo Chen, Haiguang Zhang, Xinfei Fan, Cong Gao, Hongtao Yu, Xie Quan

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1101-z

Abstract:

CNTs were incorporated into MIL-88B-Fe to get a new Fenton-like catalyst

Fe(II) was introduced in C@M to get a fast initiation

Fe(II) content in C@M was related with oxygen-containing

Keywords： Heterogeneous Fenton-like catalysts     MIL-88B-Fe     CNTs     Organic pollutants     Mechanism    

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Catalytic process modeling and sensitivity analysis of alkylation of benzene with ethanol over MIL-101(Fe) and MIL-88(Fe)

Ehsan Rahmani, Mohammad Rahmani

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 1100-1111 doi: 10.1007/s11705-019-1891-3

Abstract: A solvothermal method was used to synthesize MIL-101(Fe) and MIL-88(Fe), which were used for alkylationSensitivity analysis revealed best operating conditions over MIL-101 at 120°C and 5 bar and over MIL-88 at 142°C and 9 bar.

Keywords： MOFs     alkylation     ethylbenzene     catalysts pellet model     kinetic model     sensitivity analysis    

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Fabrication of MIL-100(Fe)@SiO

Yinlong Hu,Shuang Zheng,Fumin Zhang

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 4,   Pages 534-541 doi: 10.1007/s11705-016-1596-9

Abstract: In this regard, magnetic MIL-100(Fe)@SiO @Fe O microspheres with a novel core-shell structure were fabricatedby the self-assembly of a metal-organic MIL-100(Fe) framework around pre-synthesized magnetic SiOThe catalytic activity of the MIL-100(Fe)@SiO @Fe O catalyst was tested for the liquid-phase acetalizationThe MIL-100(Fe)@SiO @Fe O catalyst has a significant amount of accessible Lewis acid sites and thereforeMoreover, due to its superparamagnetism properties, the heterogeneous MIL-100(Fe)@SiO @Fe O catalyst

Keywords： metal-organic frameworks     heterogeneous catalysis     magnetically recoverable catalysts     core-shell structure     acetalization    

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An Efficient Process for Recycling Nd–Fe–B Sludge as High-Performance Sintered Magnets Article

Xiaowen Yin, Ming Yue, Qingmei Lu, Min Liu, Feng Wang, Yubing Qiu, Weiqiang Liu, Tieyong Zuo, Shanshun Zha, Xuliang Li, Xiaofei Yi

Engineering 2020, Volume 6, Issue 2,   Pages 165-172 doi: 10.1016/j.eng.2019.11.007

Abstract: –B) sintered magnets.In the present study, centerless grinding sludge from the Nd–Fe–B sintered magnet machiningIt was found that single-phase Nd2Fe14B particles with good crystallinity wereThe recovered Nd2Fe14B particles were blended with 37.7 wt% Nd4Fe14B powder to fabricate Nd–Fe–B sintered magnets with a remanence of 12.1 kG, and

Keywords： Nd–Fe–B grinding sludge Recycled sintered magnets     Calcium reduction-diffusion     Rare-earth-rich alloy    

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Mechanism of hot-deformation and magnetic domains of anisotropic die-upset rare earth permanent magnets

Li Wei,Zhu Minggang

Strategic Study of CAE 2011, Volume 13, Issue 10,   Pages 4-12

Abstract: p style="text-align: justify;">In this paper, high performance of anisotropic de-upset nanoscale Nd-Fe-BIt is found that the strain activation energy of the die-upset Nd-Fe-B magnets is about 380 kJ/mol basedthe coercivity mechanism and the corresponding maximum application temperature for the die-upset Nd-Fe-B

Keywords： nanoscale Nd-Fe-B magnets     hot press-hot deformation     anisotropy     magnetic domains    

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Human-cyber-physical systems: concepts, challenges, and research opportunities

Zhiming Liu, Ji Wang,zhimingliu88@swu.edu.cn,jiwang@ios.ac.cn

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 11,   Pages 1535-1670 doi: 10.1631/FITEE.2000537

Abstract: In this perspective article, we first recall the historic background of human-cyber-physical systems (HCPSs), and then introduce and clarify important concepts. We discuss the key challenges in establishing the scientific foundation from a system engineering point of view, including (1) complex heterogeneity, (2) lack of appropriate , (3) dynamic black-box integration of heterogeneous systems, (4) complex requirements for functionalities, performance, and quality of services, and (5) design, implementation, and maintenance of HCPS to meet requirements. Then we propose four research directions to tackle the challenges, including (1) and computational theory of HCPS, (2) theories and methods of HCPS , (3) specification and verification of model properties, and (4) software-defined HCPS. The article also serves as the editorial of this special section on cyber-physical systems and summarises the four articles included in this special section.
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Structural and Magnetic Properties of Nanocomposite Nd–Fe–B Prepared by Rapid Thermal Processing Review

Jinbo Yang, Jingzhi Han, Haidong Tian, Liang Zha, Xiongzuo Zhang, Chol Song Kim, Dong Liang, Wenyun Yang, Shunquan Liu, Changsheng Wang

Engineering 2020, Volume 6, Issue 2,   Pages 131-139 doi: 10.1016/j.eng.2019.12.008

Abstract: 80.8+xB6.2Nb0.2Ga0.3 (x = 0, 2.5) nanocompositesFor Nd2Fe14B single-phase materials, the crystallization temperature of the RTPA synergetic crystallization of the Nd2Fe14B and α-Fe phases was observedThis modification effect became more obvious as the fraction of Fe increased.Due to the improvement in the uniformity of the Nd2Fe14B and α-Fe phases,

Keywords： Nanocomposites     Electron-beam heating     Landau model and Langevin dynamics simulation     Synergetic crystallization    

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The performance of nitrate-reducing Fe(II) oxidation processes under variable initial Fe/N ratios: The

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1366-2

Abstract:

•Bacterially-mediated coupled N and Fe processes examined in incubation

Keywords： Denitrification     N2O emission     Fe(II) oxidation     Fe/N ratio     Fe minerals    

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Cadmium removal mechanistic comparison of three Fe-based nanomaterials: Water-chemistry and roles ofFe dissolution

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1586-8

Abstract:

● nZVI, S-nZVI, and nFeS were systematically compared for Cd(II) removal.

Keywords： Nano zero valent iron     Sulfided zero valent iron     FeS     Cd(II) immobilization     Fe dissolution    

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Synergistic effect of V and Fe in Ni/Fe/V ternary layered double hydroxides for efficient and durable

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 1,   Pages 102-115 doi: 10.1007/s11705-022-2179-6

Abstract: Herein, via a one-pot hydrothermal method, Ni/Fe/V ternary layered double hydroxides (NiFeV-LDH) derivedBy changing the feeding ratio of Fe and V salts, the prepared ternary hydroxides were optimized.At an Fe:V ratio of 0.5:0.5, NiFeV-LDH exhibits outstanding OER activity superior to that of the binarythe third metal into bimetallic hydroxide layers: (a) Fe plays a crucial role as the active site; (b) electron-withdrawing V stabilizes the high valence state of Fe, thus accelerating the OER process;

Keywords： oxygen evolution reaction     electrocatalysts     ternary layered double hydroxides     long-term stability    

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Floret-like Fe–N nanoparticle-embedded porous carbon superstructures from a Fe-covalent triazine polymer

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 525-535 doi: 10.1007/s11705-022-2232-5

Abstract: Fe–Nx nanoparticles-embedded porous carbons with a desirable superstructure have attractedHerein, we employed Fe-coordinated covalent triazine polymer for the fabrication of Fe–Nxwithin the covalent triazine polymer interwork in high proportions contributes to the generation of Fe/N coordination and subsequent Fe–Nx nanoparticles.Owing to the utilization of NaCl crystals, the resultant Fe/N@CNF-800 which was generated by pyrolysis

Keywords： Fe–Nx nanoparticles     hypersaline-confinement conversion     floret-like carbon     covalent    

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Improved Oxygen Evolution Kinetics and Surface States Passivation of Ni-Bi Co-Catalyst for Letter

Ke Dang,Tuo Wang,Chengcheng Li,Jijie Zhang,Shanshan Liu,Jinlong Gong

Engineering 2017, Volume 3, Issue 3,   Pages 285-289 doi: 10.1016/J.ENG.2017.03.005

Abstract: the combinational surface kinetics enhancement and surface states passivation of nickel-borate (Ni-Bi) co-catalyst for a hematite (Fe2O3) photoanode.The Ni-Bi-modified Fe2O3 photoanode exhibits a cathodic onset potentialThe borate (Bi) in the Ni-Bi film promotes the release of protons for the oxygen

Keywords： Nickel-borate     Hematite     Oxygen evolution reaction     Co-catalyst    

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Toll-like receptor signaling in hematopoietic homeostasis and the pathogenesis of hematologic diseases

Joseph Cannova,Peter Breslin S.J.,Jiwang Zhang

Frontiers of Medicine 2015, Volume 9, Issue 3,   Pages 288-303 doi: 10.1007/s11684-015-0412-0

Abstract: Activating mutations of the MyD88 gene, which codes for a key adaptor involved in TLRsignaling, are commonly detected in B-cell lymphomas and other B-cell hematopathologies.

Keywords： TLR     MyD88     hematopoiesis     bone marrow failure     leukemia     myelodysplastic syndrome    

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Effect of Fe on NO release during char combustion in air and O

Ying GU, Xiaowei LIU, Bo ZHAO, Minghou XU

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 200-206 doi: 10.1007/s11708-012-0181-2

Abstract: The Fe addition increases the NO conversion ratio, and the effect of Fe rises steeply with the processThe results also indicate that the release of NO increases more significantly with the Fe addition in

Keywords： NO     Fe     char     combustion     CO2    

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Study on Electrodeposited Zn-Fe-SiO2 Composite Coatings

Zhang Yingjie,Fan Yunying,Dong Peng,Luo Shaolin

Strategic Study of CAE 2008, Volume 10, Issue 3,   Pages 93-96

Abstract:

Experiments on electrodeposited Zn-Fe-SiO2 composite coatings are reported.Effects

Keywords： electrodeposition     composite coating     Zn-Fe-SiO2    

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Title Author Date Type Operation

Carbon nanotubes-incorporated MIL-88B-Fe as highly efficient Fenton-like catalyst for degradation of

Hang Zhang, Shuo Chen, Haiguang Zhang, Xinfei Fan, Cong Gao, Hongtao Yu, Xie Quan

Journal Article

Catalytic process modeling and sensitivity analysis of alkylation of benzene with ethanol over MIL-101(Fe) and MIL-88(Fe)

Ehsan Rahmani, Mohammad Rahmani

Journal Article

Fabrication of MIL-100(Fe)@SiO

Yinlong Hu,Shuang Zheng,Fumin Zhang

Journal Article

An Efficient Process for Recycling Nd–Fe–B Sludge as High-Performance Sintered Magnets

Xiaowen Yin, Ming Yue, Qingmei Lu, Min Liu, Feng Wang, Yubing Qiu, Weiqiang Liu, Tieyong Zuo, Shanshun Zha, Xuliang Li, Xiaofei Yi

Journal Article

Mechanism of hot-deformation and magnetic domains of anisotropic die-upset rare earth permanent magnets

Li Wei,Zhu Minggang

Journal Article

Human-cyber-physical systems: concepts, challenges, and research opportunities

Zhiming Liu, Ji Wang,zhimingliu88@swu.edu.cn,jiwang@ios.ac.cn

Journal Article

Structural and Magnetic Properties of Nanocomposite Nd–Fe–B Prepared by Rapid Thermal Processing

Jinbo Yang, Jingzhi Han, Haidong Tian, Liang Zha, Xiongzuo Zhang, Chol Song Kim, Dong Liang, Wenyun Yang, Shunquan Liu, Changsheng Wang

Journal Article

The performance of nitrate-reducing Fe(II) oxidation processes under variable initial Fe/N ratios: The

Journal Article

Cadmium removal mechanistic comparison of three Fe-based nanomaterials: Water-chemistry and roles ofFe dissolution

Journal Article

Synergistic effect of V and Fe in Ni/Fe/V ternary layered double hydroxides for efficient and durable

Journal Article

Floret-like Fe–N nanoparticle-embedded porous carbon superstructures from a Fe-covalent triazine polymer

Journal Article

Improved Oxygen Evolution Kinetics and Surface States Passivation of Ni-Bi Co-Catalyst for

Ke Dang,Tuo Wang,Chengcheng Li,Jijie Zhang,Shanshan Liu,Jinlong Gong

Journal Article

Toll-like receptor signaling in hematopoietic homeostasis and the pathogenesis of hematologic diseases

Joseph Cannova,Peter Breslin S.J.,Jiwang Zhang

Journal Article

Effect of Fe on NO release during char combustion in air and O

Ying GU, Xiaowei LIU, Bo ZHAO, Minghou XU

Journal Article

Study on Electrodeposited Zn-Fe-SiO2 Composite Coatings

Zhang Yingjie,Fan Yunying,Dong Peng,Luo Shaolin

Journal Article