Search Results - "Shaw, Leon L."

Na3MnCO3PO4 – A High Capacity, Multi-Electron Transfer Redox Cathode Material for Sodium Ion Batteries by Wang, Chuanlong, Sawicki, Monica, Emani, Satya, Liu, Caihong, Shaw, Leon L.

“…Na3MnCO3PO4 has been predicted via ab initio calculations (Hautier et al., 2011) to have a high specific capacity of 191mAh/g, owing to its potential to…”
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Improved capacitive energy storage via surface functionalization of activated carbon as cathodes for lithium ion capacitors by Liu, Caihong, Koyyalamudi, Bhaskar Babu, Li, Ling, Emani, Satya, Wang, Chuanlong, Shaw, Leon L.

“…Lithium ion capacitors (LICs) have the potential to combine the high energy density of lithium ion batteries and the high power density of supercapacitors into…”
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On synthesis of Fe2SiO4/SiO2 and Fe2O3/SiO2 composites through sol–gel and solid-state reactions by Wang, Chuanlong, Shaw, Leon L.

“…Major processing factors in forming Fe 2 SiO 4 /SiO 2 and Fe 2 O 3 /SiO 2 powders via sol–gel synthesis followed by solid-state reactions are investigated. The…”
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Recent advances in lithium–sulfur batteries by Chen, Lin, Shaw, Leon L.

“…Lithium–sulfur (Li–S) batteries have attracted much attention lately because they have very high theoretical specific energy (2500 Wh kg−1), five times higher…”
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High-Energy and High-Power Primary Li-CFx Batteries Enabled by the Combined Effects of the Binder and the Electrolyte by Huo, Haobin, Radhakrishnan, Sivaviswa, Shaw, Leon L., Németh, Károly

“…Several effective methods have been developed recently to demonstrate simultaneous high energy and high power density in Lithium - carbon fluoride (Li-CFx)…”
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Transparent nanocrystalline hydroxyapatite by pressure-assisted sintering by Wang, Jiwen, Shaw, Leon L.

“…Transparent nanocrystalline hydroxyapatite (HA) bodies with a relative density of 99.8% and a mean grain size of 81 nm exhibit an optical transmittance of 66%…”
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On the Electrochemical Properties of Carbon-Coated NaCrO2 for Na-Ion Batteries by Shi, Zhepu, Wang, Ziyong, Shaw, Leon L., Ashuri, Maziar

“…NaCrO2 is a promising cathode for Na-ion batteries. However, further studies of the mechanisms controlling its specific capacities and cycle stability are…”
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Grain-Size Dependence of the Hardness of Submicrometer and Nanometer Hydroxyapatite by Wang, Jiwen, Shaw, Leon L.

“…Dense hydroxyapatite (HA) bodies (at 99% of the theoretical density or higher) with grain sizes ranging from 67 to 732 nm have been obtained via a process of…”
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On the improved properties of injection-molded, carbon nanotube-filled PET/PVDF blends by Wu, Man, Shaw, Leon L.

“…The mechanisms for improved mechanical and electrical properties of an injection molded, carbon nanotubes (CNTs) filled, polyethylene terephthalate…”
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Synthesis of Silicon Carbide Nanopowder Using Silica Fume by Zhong, Yang, Shaw, Leon L., Manjarres, Misael, Zawrah, Mahmoud F.

“…Silica fume is a byproduct of producing silicon metal and ferrosilicon alloys, and contains 94–97 wt% SiO2. This study demonstrates, for the first time, that…”
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Fabrication of Functionally Graded Materials Via Inkjet Color Printing by Wang, Jiwen, Shaw, Leon L.

“…A new method for fabricating functionally graded materials (FGMs) via inkjet color printing is reported in this paper. Al2O3 and ZrO2 aqueous suspensions were…”
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A direct comparison in the fatigue resistance enhanced by surface severe plastic deformation and shot peening in a C-2000 superalloy by Shaw, Leon L., Tian, Jia-Wan, Ortiz, Angel L., Dai, Kun, Villegas, Juan C., Liaw, Peter K., Ren, Ruiming, Klarstrom, Dwaine L.

“…In this study, we present the first evidence and modeling efforts showing that surface severe plastic deformation (S2PD) can be more effective in producing…”
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Hall–Petch relationship in a nanotwinned nickel alloy by Shaw, Leon L., Ortiz, Angel L., Villegas, Juan C.

“…The Hall–Petch relationship in a nanotwinned alloy with absence of dislocation pile-ups is investigated for the first time. It is shown that, when the twin…”
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Effects of mechanical activation on dehydrogenation of the lithium amide and lithium hydride system by Shaw, Leon L., Ren, Ruiming, Markmaitree, Tippawan, Osborn, William

“…The dependence of the dehydriding reaction of the LiNH 2 and LiH mixture on the degree of mechanical activation was investigated. Different degrees of…”
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Improving cycle stability of Si anode through partially carbonized polydopamine coating by Ashuri, Maziar, He, Qianran, Shaw, Leon L.

“…In this study, we report the first investigation of the effectiveness of the partially converted carbon coating from polydopamine (PODA) to improve the cycle…”
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High-Energy Ball Milling of ZrB2 in the Presence of Graphite by Galán, Carlos A., Ortiz, Angel L., Guiberteau, Fernando, Shaw, Leon L.

“…The effect of graphite addition on the high‐energy ball‐milling behavior of zirconium diboride (ZrB2) powder is investigated. It is shown that, regardless of…”
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Synthesis and performance of nanostructured silicon/graphite composites with a thin carbon shell and engineered voids by Ashuri, Maziar, He, Qianran, Liu, Yuzi, Emani, Satyanarayana, Shaw, Leon L.

“…Utilizing silicon as an anode material for Li-ion batteries has been the subject of many studies. However, due to the huge volume change of silicon during…”
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PVP-Assisted Synthesis of Uniform Carbon Coated Li2S/CB for High-Performance Lithium–Sulfur Batteries by Chen, Lin, Liu, Yuzi, Zhang, Fan, Liu, Caihong, Shaw, Leon L

“…The lithium–sulfur (Li–S) battery is a great alternative to the state-of-the-art lithium ion batteries due to its high energy density. However, low utilization…”
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Nanocrystallization of a nickel alloy subjected to surface severe plastic deformation by Villegas, Juan C., Dai, Kun, Shaw, Leon L., Liaw, Peter K.

“…A surface severe plastic deformation (SPD) method has been applied to bulk specimens of Hastelloy C2000 ®, a nickel-based alloy. A microstructural gradient…”
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Nanocrystalline hydroxyapatite with simultaneous enhancements in hardness and toughness by Wang, Jiwen, Shaw, Leon L

“…Abstract Using a series of dense hydroxyapatite (HA) bodies with well controlled grain sizes ranging from sub-micrometers to nanometers, we show that…”
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