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| 1 | Ce 0.8 Sn 0.2 O 2? δ –C composite as a co-catalytic support for Pt catalysts toward methanol electrooxidation显示文摘 | Yu Gu Chuntao Liu Yabei Li Xulei Sui Kuo Wang Zhenbo Wang | 2014 | Journal of Power Sources2014，，： | 1 |
| 2 | Graphene-Coated 1D MoTe_2 Nanorods as Anode for Enhancing Lithium-Ion Battery Performance显示文摘One-dimensional nanostructures(1D)with short ion diffusion distance and fast ion transport path are excellent for lithium-ion batteries(LIBs). However, the nature of layered transition metal dichalcogenides makes it difficult to form 1D nanohybrids. Here, the MoTe_(2) nanorods with an average diameter of 100-200 nm and length of 1-3 μm encapsulated by reduced graphene oxide(MoTe_(2)/rGO) have been fabricated via in-situ reaction of GO coated Mo_3O_(10)(C_(2)H_(10)N_(2)) nanowires with Te under Ar/H_(2) atmosphere. When applied as anode of LIBs, the Mo Te_(2)/r GO delivers a high reversible capacity(637 m A h g^(-1) after 100 cycles at 0.2 A g^(-1)), good rate capability(374 m A h g^(-1) at 2 A g^(-1)) and excellent stability(360 m A h g^(-1) after 200 cycles at 0.5 A g^(-1)), which surpasses bare Mo Te2 nanorods and bulk Mo Te2 crystallite. Furthermore, a lithium-ion full cell constructed by coupling Mo Te2/r GO anode and LiCoO_(2) cathode shows a capacity of 105 m A h g^(-1) at 0.1 C. The enhanced performance mainly benefits from the advantages of 1D nanostructure, and meanwhile the r GO thin layers are able to improve the conductivity and maintain the structural stability. This work provides a simple pathway for the synthesis of 1D TMDs nanostructures for energy storage and conversion. | Shuwei Chai Xiong Xiao Yabei Li Changhua An | 2022 | Chinese Journal of Structural Chemistry2022，41，8： | 0 |
| 3 | Dynamics of Calcium Signal and Leukotriene C_(4) Release in Mast Cells Network Induced by Mechanical Stimuli and Modulated by Interstitial Fluid Flow显示文摘Mast cells(MCs)play an important role in the immune system.Through connective tissues,mechanical stimuli activate intracellular calcium signaling pathways,induce a variety of mediators including leukotriene C4(LTC4)release,and affect MCs’microenvironment.This paper focuses on MCs’intracellular calcium dynamics and LTC4 release responding to mechanical stimuli,explores signaling pathways in MCs and the effect of interstitial fluid flow on the transport of biological messengers and feedback in the MCs network.We use a mathematical model to show that(i)mechanical stimuli including shear stress induced by interstitial fluid flow can activate mechano-sensitive(MS)ion channels on MCs’membrane and allow Ca^(2+)entry,which increases intracellular Ca^(2+)concentration and leads to LTC4 release;(ii)LTC4 in the extracellular space(ECS)acts on surface cysteinyl leukotriene receptors(LTC4R)on adjacent cells,leading to Ca^(2+)influx through Ca^(2+)release-activated Ca^(2+)(CRAC)channels.An elevated intracellular Ca^(2+)concentration further stimulates LTC4 release and creates a positive feedback in the MCs network.The findings of this study may facilitate our understanding of the mechanotransduction process in MCs induced by mechanical stimuli,contribute to understanding of interstitial flow-related mechanobiology in MCs network,and provide a methodology for quantitatively analyzing physical treatment methods including acupuncture and massage in traditional Chinese medicine(TCM). | Wei Yao Hongwei Yang Yabei Li Guanghong Ding | 2016 | Advances in Applied Mathematics and Mechanics2016，8，1： | 0 |
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