Search Results - "Zhang, Junshe"

Coke-resistant Ni@SiO2 catalyst for dry reforming of methane by Zhang, Junshe, Li, Fanxing

“…[Display omitted] •Ni@SiO2 core is prepared by a facile and scalable method.•Calcination of as-synthesized core–shell nanoparticles creates micro/mesopores in…”
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Oxygen Species Involved in Complete Oxidation of CH4 by SrFeO3-δ in Chemical Looping Reforming of Methane by Hao, Jianan, Yang, Liuqing, Zhang, Junshe

“…Compared with conventional methane reforming technologies, chemical looping reforming (CLR) has the advantages of self-elimination of coke, a suitable syngas…”
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Thermodynamic analysis of hydrate-based pre-combustion capture of CO2 by JUNSHE ZHANG, YEDLAPALLI, Prasad, LEE, Jae W

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Production of boron-doped porous carbon by the reaction of carbon dioxide with sodium borohydride at atmospheric pressure by Zhang, Junshe, Lee, Jae W.

“…Boron-doped porous carbon was produced from carbon dioxide (CO2) reaction with sodium borohydride at moderate conditions. The reaction was first investigated…”
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Enhanced Kinetics of CO2 Hydrate Formation under Static Conditions by Zhang, Junshe, Lee, Jae W

“…Trapping CO2 in hydrates is one of the new technologies for CO2 capture and storage. One of the primary obstacles to this option is the low formation rate…”
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Investigations of surfactant effects on gas hydrate formation via infrared spectroscopy by Lo, Chi, Zhang, Junshe, Somasundaran, Ponisseril, Lee, Jae W.

“…[Display omitted] ► Explain the full role of SDS in nucleation and extended growth phase using IR spectroscopy. ► Observe both ice- and water-like OH stretches…”
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Slow Adsorption Reaction between Arsenic Species and Goethite (α-FeOOH):  Diffusion or Heterogeneous Surface Reaction Control by Zhang, Junshe, Stanforth, Robert

“…The slow stage of phosphate or arsenate adsorption on hydrous metal oxides frequently follows an Elovich equation. The equation can be derived by assuming…”
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Cobalt-Based Perovskites as Efficient Oxygen Exchange Redox Materials for Solar Thermochemical Application by Liuqing Yang, Hui Liu, Jianan Hao, Junshe Zhang, Jinjia Wei

“…Solar thermochemical CO2 splitting (STCS) cycles provide the promising routes to generate renewable fuel, fuel precursors, or chemical feedstocks by the…”
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Oxygen release and reduction kinetics of La0.35Sr0.35Ba0.3Fe1-xCoxO3 as oxygen carriers for chemical looping dry reforming of methane by Yang, Liuqing, Zhao, Zirui, Hao, Jianan, Wei, Jinjia, Zhang, Junshe

“…Chemical looping dry reforming of methane (CL-DRM) is a viable technology by converting CH4 and CO2 to various value-added products to achieve carbon…”
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Reduction kinetics of SrFeO3−δ/CaO·MnO nanocomposite as effective oxygen carrier for chemical looping partial oxidation of methane by Wang, Xinhe, Yang, Liuqing, Ji, Xiaolin, Gao, Yunfei, Li, Fanxing, Zhang, Junshe, Wei, Jinjia

“…Chemical looping reforming of methane is a novel and effective approach to convert methane to syngas, in which oxygen transfer is achieved by a redox material…”
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CO2 Reforming of Ethanol: Density Functional Theory Calculations, Microkinetic Modeling, and Experimental Studies by Zhang, Jia, Mao, Yu, Zhang, Junshe, Tian, Junfu, Sullivan, Michael B, Cao, X.-M, Zeng, Yingzhi, Li, Fanxing, Hu, P

“…Ethanol dry reformation (EDR) is a chemical process for syngas production, which consumes a greenhouse gas and reduces carbon footprint. We present a…”
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Synthesis of Cellular Silica Using Microbubbles as Templates by Zhao, Zirui, Liu, Jiamei, Xi, Xifeng, Wu, Yulong, Zhang, Junshe

“…In this work, cellular silica was synthesized by using microbubbles as templates, which contain a mixture of argon and silicon tetrafluoride (SiF4). The latter…”
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Carbon Dioxide-Facilitated Low-Temperature Hydrogen Desorption from Polyaminoborane by Xiong, Ran, Zhang, Junshe, Lee, Jae W

“…Gaseous CO2 environments dramatically enhance the thermolytic dehydrogenation of polyaminoborane (PAB) at 85 - 90 °C. By exposing PAB to 2.07 MPa CO2, 5.48 wt…”
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Thermal Decomposition and Spectroscopic Studies of Preheated Ammonia Borane by Zhang, Junshe, Zhao, Yu, Akins, Daniel L, Lee, Jae W

“…This paper presents enhanced dehydrogenation of solid ammonia borane (AB, NH3BH3) at 85 °C after it was preheated at 80 °C for 2−4 h. Thermal treatments and…”
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Inhibition Effect of Surfactants on CO2 Enclathration with Cyclopentane in an Unstirred Batch Reactor by Zhang, Junshe, Lee, Jae W

“…The effect of sodium dodecyl sulfate (SDS), cetyl trimethylammonium bromide (CTAB), and fatty alcohol EO/PO derivative (LS54) on unsteady-state CO2 absorption…”
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Can Steam- and CO-Rich Streams Be Produced Sequentially in the Isothermal Chemical Looping Super-Dry Reforming Scheme? by Wang, Xinhe, Wei, Jinjia, Zhang, Junshe

“…Super-dry reforming of methane (CH4 + 3CO2 → 2H2O + 4CO) is a very promising route for CO2 utilization. To maximize the yield of CO, a water–gas shift reaction…”
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Chlorine-promoted perovskite nanocomposite as a high-performance oxygen transfer agent for chemical looping methane-assisted CO2 splitting by Chen, Cunzhuang, Yu, Wenbo, Duan, Yifei, Wang, Xinhe, Zhang, Junshe

“…•Chlorine promotes coke formation.•Tailored window both suppresses complete oxidation and enhances CH4 and CO2 transformations.•CH4 conversion reaches 98% and…”
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Formation of Graphene Oxide Nanocomposites from Carbon Dioxide Using Ammonia Borane by Zhang, Junshe, Zhao, Yu, Guan, Xudong, Stark, Ruth E, Akins, Daniel L, Lee, Jae W

“…To efficiently recycle CO2 to economically viable products such as liquid fuels and carbon nanomaterials, the reactivity of CO2 is required to be fully…”
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Effect of Composition on Dehydrogenation of Mesoporous Silica/Ammonia Borane Nanocomposites by Zhao, Yu, Zhang, Junshe, Akins, Daniel L, Lee, Jae W

“…This paper discusses the dehydrogenation of ammonia borane (AB) and MCM-41/AB nanocomposites in which the loading level of AB (i.e., the mass ratio of AB to…”
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Progress and prospects in thermolytic dehydrogenation of ammonia borane for mobile applications by Zhang, Junshe, Lee, Jae W.

“…Using hydrogen as a transportation fuel has been attracting considerable interest due to zero carbon emissions from vehicles. Storing hydrogen compactly,…”
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