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您的检索式：作者名="Shuangyan Lin"
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| 1 | Additive-free porous assemblies of Ti3C2Tx by freeze-drying for high performance supercapacitors显示文摘Ti3C2Tx has shown great potential in energy storage filed,but the restacking between Ti3C2Tx nanosheets seriously hampers the maximization of its capacitance.In this study,we rationally designed and synthesized porous Ti3C2Tx assemblies without any additive by introducing ice as spacers using a facile freeze-drying method.The porous Ti3C2Tx assemblies have a three-dimensional network structure,which consists of ultra large Ti3C2Tx lamellar walls and lots of macro-and mesopores.It has been proven that there are more-O groups on the surface of the porous Ti3C2Tx assemblies than the Ti3C2Tx film.The porous Ti3C2Tx assemblies deliver a maximum areal capacitance of 1668 mF/cm^2 when the mass loading is 8.4 mg/cm^2,an optimized specific capacitance of 247.2 F/g when the mass loading is 5.3 mg/cm^2,and87%capacitance retention over 10000 cycles.The symmetric solid-state supercapacitors based on the porous Ti3C2Tx assemblies show an areal capacitance of 355.8 mF/cm^2,the maximum power density of50 mW/cm^2 and an outstanding flexibility under different deformation. | Yue Yang Lili Wu Lu Li Shuangyan Lin Lina Bai Xinzhi Ma Zhitao Shao Xitian Zhang | 2020 | Chinese Chemical Letters2020，31，4： | 2 |
| 2 | Modulating the magnetic relaxation of lanthanide-based single-molecule magnets显示文摘In the area of molecular magnetism,single molecule magnets (SMMs) containing lanthanide elements are of immense scientific and technological interest because of their large energy barriers and high measured hysteresis temperature.Although there has been significant progress in the synthesis and characterization of lanthanide-based SMMs,there are still challenges,for instance,how single-ion anisotropy of lanthanide elements can be exploited,and how zero-field tunneling of magnetization can be suppressed.This article is devoted to the progress in various methodologies for modulating magnetic relaxation,especially in terms of crystal field and magnetic interactions.The crystal field plays a dominant role in creating single-molecule magnets with largely anisotropic f-elements,while the strong coupling between magnetic centers is able to suppress quantum tunneling of magnetization efficiently. | ZHANG Peng ZHANG Li XUE ShuFang LIN ShuangYan TANG JinKui | 2012 | Chinese Science Bulletin2012，57，20： | 0 |
| 3 | A controllable self-localized imaging strategy capable of synchronous in situ tracking of local changes in intracellular bioactive small-molecules显示文摘In situ tracking and localization of ubiquitous bioactive small molecules(BSMs)within their native habitats is particularly challenging because of their low-molecular weight and widespread distribution properties.We report the proof of concept of a synchronous in situ imaging strategy,whereby the representative BSM amino-biothiols(ABs)mediate activation of the selflocalizable probe HYPQS,thereby releasing insoluble emissive precipitates to afford holistic distribution information of ABs.Notably,three organelle-targetable ABs inhibitors were innovatively fabricated for directed clearance of ABs in particular organelles,providing a powerful aid for HYPQS to achieve programmed in situ tracking of ABs in different organelles“on demand”.Biological transmission electron microscopy images confirmed that this probe released insoluble emissive precipitates at the reaction sites,which is of primary importance for achieving synchronous in situ tracking of BSMs.Furthermore,the probe HYPQS was successfully applied to monitor the dynamic changes in the endogenous ABs pool during diverse cell events.This strategy opens a promising avenue for investigating the undiscovered functional mechanism of local BSMs in relevant biological processes. | Ke Li Shuai Xu Benhua Wang Shuangyan Huan Xiangzhi Song Lin Yuan Xiao-Bing Zhang | 2023 | Science China Chemistry2023，66，8： | 0 |
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