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CC@BCN@PANI core-shell nanoarrays as ultra-high cycle stability cathode for Zn-ion hybrid supercapacitors

Frontiers in Energy 2023, Volume 17, Issue 4,   Pages 555-566 doi: 10.1007/s11708-023-0882-8

Abstract: Exploring cathode materials that combine excellent cycling stability and high energy density poses aboron-carbon-nitrogen (BCN) nanoarray on carbon cloth surface is prepared as advanced cathode materials via simple high-temperaturewhich effectively avoids the collapse of the microstructure and greatly improves the electrochemical stabilityPANI-based ZHSCs exhibit superior electrochemical performances showing a specific capacity of 145.8 mAh/g, a high

Keywords： CC@BCN@PANI cathode     Zn-ion hybrid supercapacitor     core-shell nanoarrays     high energy density     ultra-highcycle stability    

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Preparation, with graphene, of novel biomimetic self-healing microcapsules with high thermal stability

Frontiers of Structural and Civil Engineering   Pages 1188-1198 doi: 10.1007/s11709-023-0027-5

Abstract: This paper reports a comparative study of microcapsules with enhanced thermal stability and electricalIn addition, the microcapsules’ initial thermal decomposition temperature is appropriately high, so thatthe stability of the microcapsule in the asphalt highway system is protected.Additionally, the microcapsules’ electrical conductivity is relatively high.

Keywords： graphene     microcapsule     bitumen     heat insulation     conductivity    

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On the seismic stability analysis of reinforced rock slope and optimization of prestressed cables

Wenbo ZHENG, Xiaoying ZHUANG, Yongchang CAI

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2,   Pages 132-146 doi: 10.1007/s11709-012-0152-z

Abstract: The evaluation of the seismic stability of high rock slopes is of vital importance to ensure the safepseudo-static force analysis based on the finite element method is developed to evaluate the seismic stabilityThe method is applied to analyze a high rock slope in south-west China and the optimization of cablesThe stabilization effects of prestressed cables on the seismic stability of the slope are studied, the

Keywords： high rock slope     reinforced system     optimization     prestressed cable     seismicity    

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Rosin side chain type catalyst-free vitrimers with high cross-link density, mechanical strength, andthermal stability

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1267-1279 doi: 10.1007/s11705-022-2291-7

Abstract: good self-healing properties, excellent heat resistance (Td = 352 °C) as well as high

Keywords： vitrimers     rosin     catalyst-free     high mechanical properties     dynamic transesterification reaction    

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Monitoring Technology to Stability of Layered Rocky High Side Slope

Chen Zhijian

Strategic Study of CAE 2001, Volume 3, Issue 5,   Pages 86-91

Abstract:

Based on the example of monitoring to the stability of the layered rocky high slope, base and foundationof the south tower of Jiangyin Bridge, the discipline of monitoring mesh design to its stability, theslope and the establishment of the monitoring and predictive model to the stability of high slope areThe discriminating discipline for the high slope stability based on the monitoring deformation resultof high slope are suggested in the article.

Keywords： Jiangyin Bridge     tower     side slope stability     monitoring     hole with clinometer     monitoring and predictive    

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Parameter identification of interconnected power system frequency after trip-out of high voltage transmission

Xuzhan ZHOU,Shanshan LIU,Mingkun WANG,Yiping DAI,Yaohua TANG

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 386-393 doi: 10.1007/s11708-014-0323-9

Abstract: Accurate modeling and parameters of high voltage (HV) grid are critical for stability research of systemThe results of this paper can provide reference for the stability research of HV power grid.

Keywords： high voltage (HV) grid     frequency stability parameter identification     primary frequency regulation (PFR    

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CuAlCl

Yixiu WANG,Chao LI,Fanchao MENG,Shuling LV,Jintao GUO,Xiaoqin LIU,Chongqing WANG,Zhengfei MA

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 3,   Pages 340-345 doi: 10.1007/s11705-014-1438-6

Abstract: The CuAlCl @MIL-101 adsorbent displayed outstanding CO adsorption stability and the adsorbent could be

Keywords： metal organic framework     CO adsorbent     high stability     high selectivity     CuAlCl4    

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Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4,   Pages 484-497 doi: 10.1007/s11705-021-2074-6

Abstract: incorporated flower-like nickel phyllosilicate particles resulted in the continuously increasing thermal stabilityThis study revealed the giant potential of flower-like particles in preparing high-quality EP nanocomposites

Keywords： nickel phyllosilicate     flow-like structure     mechanical property     thermal stability     tribological performance    

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High Order Differential Feedback Control for Nonlinear Systems

Qi Guoyuan,Chen Zengqiang,Yuan Zhuzhi

Strategic Study of CAE 2003, Volume 5, Issue 8,   Pages 35-44

Abstract:

This article presents high differential feedback control idea that does not rely on the model of thethe given reference input and its differential and high order differentials.high order differentials of measured signals is designed.Its stability, convergence and filtering characteristic are proved.nonlinear SISO and MIMO systems with unknown disturbance are presents respectively, the analysis of stability

Keywords： high order differentiator     high differential feedback controller     stability     robustness     decoupling control    

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Stability analysis of a high loess slope reinforced by the combination system of soil nails and stabilization

Jiu-jiang WU,Qian-gong CHENG,Xin LIANG,Jian-Lei CAO

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 3,   Pages 252-259 doi: 10.1007/s11709-014-0260-z

Abstract: support techniques for deep foundation pit and normal slopes, few related engineering cases are found for highBy utilizing the finite element software of PLAXIS 8.5, the behavior of a high loess slope reinforcedThe measure of reducing the weight of the top of the slope is a positive factor to the stability of theThe soil nail contributes greater to the overall system stability when the excavation depth is relatively

Keywords： high loess slope     CSNSP     PLAXIS     phi/c strength reduction method     Sweden circular slip surface    

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Stability and deformation analysis of high slope for tank type of bunker at Donglutian coal mine

Jiang Haibo,Gong Shoucai,Liu Qingxue

Strategic Study of CAE 2012, Volume 14, Issue 2,   Pages 107-112

Abstract: In this paper, the stability calculation and deformation analysis of excavation slope under differentThe stability and deformation are satisfied with operational requirement, and the layout of reinforcement

Keywords： tank type of bunker     slope     limit equilibrium method     finite element method (FEM)     stability     deformation    

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Solvates and polymorphs of clindamycin phosphate: Structural, thermal stability and moisture stability

Junbo Gong, Dejiang Zhang, Yuanyuan Ran, Keke Zhang, Shichao Du

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 220-230 doi: 10.1007/s11705-017-1624-4

Abstract: Clindamycin phosphate (CP), an antibacterial agent, has been reported to form several solid-state forms. The crystal structures of two CP solvates, a dimethyl sulfoxide (DMSO) solvate and a methanol/water solvate (solvate V), have been determined by single crystal X-ray diffraction. The properties and transformations of these forms were characterized by powder X-ray diffraction, Single-crystal X-ray diffraction, differential scanning calorimetry, thermo gravimetric analysis, hot-stage microscopy, and dynamic vapor sorption. Very different hydrogen bonding networks exist among the host-host and host-solvent molecules in the two crystal structures, resulting in different moisture stabilities. The thermal stabilities of the two solvates upon heating and desolvation were also studied. When the temperature was above the boiling point of methanol, solvate V converted to a polymorphic phase after a one step desolvation process, whereas the desolvation temperature of the DMSO solvate was below the boiling point of DMSO. At the relative humidity above 43%, the DMSO solvate transformed to a hydrate at 25 °C. In contrast, solvate V did not transform at any of the humidities studied.

Keywords： clindamycin phosphate     solvate     crystal structure     thermal stability     moisture stability    

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A mini review on strategies for heterogenization of rhodium-based hydroformylation catalysts

Cunyao Li, Wenlong Wang, Li Yan, Yunjie Ding

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 113-123 doi: 10.1007/s11705-017-1672-9

Abstract: Hydroformylation has been widely used in industry to manufacture high value-added aldehydes and alcoholsIn the latter, high concentration of phosphine ligands in the catalyst framework is favorable for thehigh dispersion of rhodium species and the formation of Rh-P multiple bonds, which endow the catalystswith high activity and stability respectively.Besides, the high linear regioselectivity could be achieved through the copolymerization of vinyl functionalized

Keywords： hydroformylation     porous organic ligand (POL)-supported catalysts     heterogeneous catalysis     high stability    

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Construction of an Unusual Two-Dimensional Layered Structure for Fused-Ring Energetic Materials with HighEnergy and Good Stability Article

Yongan Feng, Mucong Deng, Siwei Song, Sitong Chen, Qinghua Zhang, Jean’ne M. Shreeve

Engineering 2020, Volume 6, Issue 9,   Pages 1006-1012 doi: 10.1016/j.eng.2020.01.013

Abstract:

The creation of high-performance energetic materials with good mechanical sensitivities has been aExperimental studies show that this novel energetic compound has remarkably high energy (detonation velocityIS = 18 J; friction sensitivity FS = 325 N; electrostatic discharge sensitivity EDS = 0.32 J) and a highthermal decomposition temperature (203.2 °C), thus possessing the dual advantages of high energy

Keywords： Energetic materials     Fused heterocycles     2D layered structure     High energy     Stability Sensitivity    

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Enhanced charge extraction for all-inorganic perovskite solar cells by graphene oxide quantum dots modified TiO layer

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 516-524 doi: 10.1007/s11705-022-2238-z

Abstract: sub>3) perovskite solar cells have been attracting growing interest due to superior performance stabilityHerein, we report devices with high power conversion efficiency (9.16%) by introducing graphene oxideprocess and boost charge extraction at the surface/interface optoelectronic properties of perovskites for high

Keywords： all inorganic     perovskite solar cells     graphene oxide quantum dots     high performance     stability    

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Title Author Date Type Operation

CC@BCN@PANI core-shell nanoarrays as ultra-high cycle stability cathode for Zn-ion hybrid supercapacitors

Journal Article

Preparation, with graphene, of novel biomimetic self-healing microcapsules with high thermal stability

Journal Article

On the seismic stability analysis of reinforced rock slope and optimization of prestressed cables

Wenbo ZHENG, Xiaoying ZHUANG, Yongchang CAI

Journal Article

Rosin side chain type catalyst-free vitrimers with high cross-link density, mechanical strength, andthermal stability

Journal Article

Monitoring Technology to Stability of Layered Rocky High Side Slope

Chen Zhijian

Journal Article

Parameter identification of interconnected power system frequency after trip-out of high voltage transmission

Xuzhan ZHOU,Shanshan LIU,Mingkun WANG,Yiping DAI,Yaohua TANG

Journal Article

CuAlCl

Yixiu WANG,Chao LI,Fanchao MENG,Shuling LV,Jintao GUO,Xiaoqin LIU,Chongqing WANG,Zhengfei MA

Journal Article

Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance

Journal Article

High Order Differential Feedback Control for Nonlinear Systems

Qi Guoyuan,Chen Zengqiang,Yuan Zhuzhi

Journal Article

Stability analysis of a high loess slope reinforced by the combination system of soil nails and stabilization

Jiu-jiang WU,Qian-gong CHENG,Xin LIANG,Jian-Lei CAO

Journal Article

Stability and deformation analysis of high slope for tank type of bunker at Donglutian coal mine

Jiang Haibo,Gong Shoucai,Liu Qingxue

Journal Article

Solvates and polymorphs of clindamycin phosphate: Structural, thermal stability and moisture stability

Junbo Gong, Dejiang Zhang, Yuanyuan Ran, Keke Zhang, Shichao Du

Journal Article

A mini review on strategies for heterogenization of rhodium-based hydroformylation catalysts

Cunyao Li, Wenlong Wang, Li Yan, Yunjie Ding

Journal Article

Construction of an Unusual Two-Dimensional Layered Structure for Fused-Ring Energetic Materials with HighEnergy and Good Stability

Yongan Feng, Mucong Deng, Siwei Song, Sitong Chen, Qinghua Zhang, Jean’ne M. Shreeve

Journal Article

Enhanced charge extraction for all-inorganic perovskite solar cells by graphene oxide quantum dots modified TiO layer

Journal Article