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46篇 您的检索式:作者名="Chinping"
    题名 作者 年代 出处 被引量
1Atomic-scaled surface engineering Ni-Pt nanoalloys towards enhanced catalytic efficiency for methanol oxidation reaction显示文摘Surface engineering is known as an effective strategy to enhance the catalytic properties of Pt-based nanomaterials.Herein,we report on surface engineering Ni-Pt nanoalloys with a facile method by varying the Ni doping concentration and oleylamine/oleicacid surfactant-mix.The alloy-composition,exposed facet condition,and surface lattice strain are,thereby manipulated to optimize the catalytic efficiency of such nanoalloys for methanol oxidation reaction(MOR).Exemplary nanoalloys including Ni_(0.69)Pt_(0.31)truncated octahedrons,Ni_(0.45)Pt_(0.55)nanomultipods and Ni_(0.20)Pt_(0.80)nanoflowers are thoroughly characterized,with a commercial Pt/C catalyst as a common benchmark.Their variations in MOR catalytic efficiency are significant:2.2 A/mgPt for Ni_(0.20)Pt_(0.80)nanoflowers,1.2 A/mgPt for Ni_(0.45)Pt_(0.55)nanomultipods,0.7 A/mgPt for Ni_(0.69)Pt_(0.31)truncated octahedrons,and 0.6 A/mgPt for the commercial Pt/C catalysts.Assisted by density functional theory calculations,we correlate these observed catalysis-variations particularly to the intriguing presence of surface interplanar-strains,such as{111}facets with an interplanar-tensile-strain of 2.6%and{200}facets with an interplanar-tensile-strain of 3.5%,on the Ni_(0.20)Pt_(0.80)nanoflowers.Aixian Shan Shuoyuan Huang Haofei Zhao Wengui Jiang Xueai Teng Yingchun Huang Chinping Chen Rongming Wang Woon-Ming Lau 2020Nano Research2020,13,11:6
2Fe3O4 Octahedral Colloidal Crystals显示文摘我们在场为没有底层的帮助的高度命令的八面的 Fe3O4 胶体的单个晶体的大规模制造的一个灵巧、可控制的方法。油的酸被用来在胶体的答案减少 nano 大楼块的溶解度并且导致一个结晶化过程。我们的胶体的晶体具有 multimicron 尺寸并且显示出典型结晶的特征。他们有很柔韧的结构并且当一篇小说与相对狭窄的毛孔尺寸分布订了磁性的 mesoporous 材料,能服务。样品基于它的好 crystallinity,以及 interparticle 在 5 K 拥有 100 K 的极其高的 Verwey 转变温度(T V ) 和 86 emu/g 的高浸透磁化(M S ) 偶极的相互作用行为从它的唯一的结构产生。电气化学的大小表明了 mesoporous 的优秀能力胶体的晶体当在锂离子电池使用了时。L-r Meng Weimeng Chen Yiwei Tan Lin Zou Chinping Chen Heping Zhou Qing Peng Yadong Li 2011Nano Research2011,4,4:3
3NiPt hollow nanocatalyst: Green synthesis, size control and electrocatalysis显示文摘Nearly monodispersed hollow nanospheres of bimetallic NiPt have been synthesized by a one-pot wet chemical method at room temperature with a precursor Ni nanocompound as a sacrificial template. The size control is carried out via the sacrificial template, from about 35 nm to nearly100 nm in diameter. The shell thickness of the NiPt hollow sphere reaches down to as thin as 2–3 nm slightly larger than a single layer of alloyed NiPt nanocrystallites. The product with the citric acid as surfactant exhibits enhanced oxygen reduction activities compared to a commercial Pt/C catalyst and the hollow nanospheres coated with PVP. It has potential applications in fuel cells, biotechnology and environmental chemistry with the facile synthesis, low cost and excellent electrocatalytic activity.Aixian Shan Ming Cheng Hongsheng Fan Zhichao Chen Rongming Wang Chinping Chen 2014Progress in Natural Science:Materials International2014,24,2:3
4水溶性抗氧化剂迷迭香酸在大豆油中溶解特性研究显示文摘水溶性抗氧化剂迷迭香酸在油脂煎炸过程中具有优良的抗氧化效果,但其在油脂中的溶解特性却鲜有研究。研究了20、25、30、35、40、45℃下,迷迭香酸在大豆油中的溶解度,利用Apelblat模型和阿伦尼乌斯方程对其溶解过程进行拟合,并分析其溶解过程中的热力学特性。结果表明:在测定的温度范围内,温度越高迷迭香酸的溶解度越高。通过Apelblat模型和阿伦尼乌斯方程计算得到的溶解度理论值与实验得到的实际值具有良好的一致性。基于此对其热力学特性进行分析发现,在测定的温度范围内,迷迭香酸在大豆油中的溶解是非自发吸热且熵值增加的过程。该溶解特性研究为迷迭香酸乃至其他水溶性抗氧化剂在油脂抗氧化应用方面奠定了理论基础。李鹏娟 LEE Wanjun TAN Chinping 李颖 汪勇 2020中国油脂2020,45,5:2
5Thetransferofnickel,iron,andcopperfromhallcellmeltstomoltenaluminum显示文摘ChinP SidesPJ KellerR 1996Canadian Metallurgical Quarterly1996,35,1:1
6Organosoluble and Light-colored Fluorinated Polyimides based on 9, 9-bis fluo- rene and Aromatic Dianhydrides显示文摘ChinPing Yang HsunChing Chiang 2004Colloid and Polymer Science2004,282,:1
7显示文摘Yang Chinping Sheng-Huei Hsiao Wu Kuenlin 2003Polymer2003,44,23:1
8Syntheses and properties of fluorinated poly -amides and poly(amide imide)s based on 9,9-bis -fluroene,aromatic dicarboxylic acids,and various monotrimellitimides and bistrimellitimides显示文摘Yang Chinping Su Yu-yang Hsu Mei-yuan 2006Colloid Polym Sci2006,284,:1
9Studies on the imidization of N-substituted polymaleamic acids 显示文摘Yang ChinPing Wang ShengSung 1989Journal of Polymer Science: Part A: Polymer Chemistry Ed1989,,27:1
10显示文摘Yang Chinping Chen Ruei-shin Chen Kueihung 2005Journal of Applied Polymer Science2005,95,4:1
11Organosoluble and Light-colored Fluorinated Polyimides Derived from 5, 5- - bis - 4, 7 - methanohexahydroindan显示文摘ChinPing Yang YuYang Su MeiYuan Hsu 2007Polymer Inter- national2007,56,:1
12显示文摘Yang Chinping Chen Rueishin Chen Kueihung 2005Journal of Applied Polymer Science2005,95,4:1
13Terahertz air-core microstructure fiber显示文摘Lu Jayu Yu Chinping Chang Hungchung 2008Appl Phys Lett2008,92,06:1
14Organosoluble and light-colored fluorinated polyimides from 2,2-bis phenytoin sulfone and aromatic dianhydrides显示文摘Yang Chinping Su Yuyang Wu Kuenlin 2005Polymer Research2005,12,4:1
15Highly optically transparent/low color polyimide films prepared from hydroquinone-or resoreinol-based bis (ether anhydride) and trifluoromethyl-containing his(ether amine)s显示文摘Yang Chinping Su Yuyang Shioujung Wen 2006Polymer2006,47,20:1
16显示文摘Yang Chinping Su Yuyang Wu Kuenlin 2005J Polym Res2005,12,4:1
17Organosoluble and Light-colored Fluorinated Polyimides from 2,2-B sul- lone and Aromatic Dianhydrides显示文摘ChinPing Yang YuYang Su KuenLin Wu 2005Journal of Polymer Research2005,12,:1
18Organosoluble and light-colored fluorinated polyimides based on 2, 2- bis propane and aromatic dianbydrides显示文摘Yang Chinping Chen Rueishin Chen Kueihung 2005Journal of Applied Polymer Science2005,95,4:1
19Soluble andcolorless poly(ether-imide)s based on a benzonorbornane bis (ether anghydride) and trifluoromethyl-substituted aromatic bis(ether-amine) s显示文摘Chen Yayin Yang Chinping Hsiao Shenghuei 2006Macromol Cbem Phys2006,207,20:1
20A new approach for quantitative determination of glucose by using CdSe/ZnS quantum dots显示文摘HUANG Chinping LIU Shuwei CHEN Tengming 2008Sensors Actuators B2008,130,1:1
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