维普中文期刊产品整合服务
42篇 您的检索式:作者名="Gongde"
    题名 作者 年代 出处 被引量
1Extrusion of ultrahigh molecular weight polyethylene under ultrasonic vibration field显示文摘 Huilin Li 2003J Applied Polymer Science2003,89,:1
2Controllable synthesis of argentum decorated CuO_(x)@CeO_(2) catalyst and its highly efficient performance for soot oxidation显示文摘In this paper,CuO_(x)@Ag/CeO_(2) catalysts were synthesized by simple wet-chemical method and equal volume impregnation method.The obtained catalysts were subjected to soot temperature programmed oxidation(soot-TPO)activity tests and were further characterized by various techniques such as X-ray diffraction(XRD),transmission electron microscopy/high-resolution transmission electron microscopy(TEM/HR-TEM),N_(2) physisorption,X-ray photoelectron spectroscopy(XPS)and H_(2)-temperature programmed reduction(H_(2)-TPR).The results show that CuO_(x)@Ag/CeO_(2) synthesized presents well controlled core-shell structures,with nano-cube like Cu_(2)O as the core and Ag decorated polycrystalline CeO_(2) grafting layers as the shell.Such core-shell structured CuO_(x)@Ag/CeO_(2) can successfully construct a secondary oxygen delivery channel(CuO_(x)→CeO_(2)→Ag)to effectively transfer bulk oxygen of the catalyst to the soot,resulting in its excellent soot oxidation activity compared to CuO_(x)@CeO_(2).The potential benefiting effect by Ag introduction over Cu@Ag/Ce can be concluded as:(ⅰ)pumping lattice oxygen and accelerating gaseous O_(2) dissociation to generate significantly increased active surface oxygen content;(ⅱ)modulating a moderate surface oxygen vacancies concentration to maintain more highly active O_(2) species.Jie Wan Yanjun Liu Yuanyuan Zhou Han Liu Gongde Wu Jianfei Kan Min Li Duan Weng Xiaodong Wu 2022Journal of Rare Earths2022,40,10:1
3A study on sliding wear mechanism of ultrahigh molecular weight polyethylene/polypropylene blends显示文摘Gongde Liu Yingzi Chen Huilin Li 2004Wear2004,256,:1
4Fluorine-modified mesoporous Mg--Al mixed oxides:mild and stable base catalysts for O-methylation of phenol with dimethyl carbonate 显示文摘Wu Gongde Wang Xiaoli Wei Wei 2007Appl Catal A : Gen2007,329,:1
5A study on sliding wear mechanism of ultra-high molecular weightpolyethylene/polypropylene blends显示文摘Gongde Liu Yingzi Chen Huilin Li 2004Wear2004,256,1112:1
6Study on processing of ultrahigh molecular weight polyethylene/polypropylene blends显示文摘Liu Gongde Yingzi Chen Huilin Li 2004Journal of Applied Polymer Science2004,94,3:1
7Using kNN model for automatic feature selection显示文摘GUO Gongde NEAGU D MARK T D 2005Pattern Recognition and Data Mining2005,,36:1
8Arbitrated quantum signature scheme based on reusable key显示文摘An arbitrated quantum signature scheme without using entangled states is proposed.In the scheme,by employing a classical hash function and random numbers,the secret keys of signer and receiver can be reused.It is shown that the proposed scheme is secure against several well-known attacks.Specifically,it can stand against the receiver’s disavowal attack.Moreover,compared with previous relevant arbitrated quantum signature schemes,the scheme proposed has the advantage of less transmission complexity.YU ChaoHua GUO GongDe LIN Song 2014Science China(Physics,Mechanics & Astronomy)2014,57,11:1
9A study on sliding wear mechanism of ultra-high molecular weight polyethylene/polypropylene blends显示文摘GONGDE L YINGZI C HUILIN L 2004Wear2004,256,1112:1
10Extrusion of ultrahigh molecular weight polyethylene under ultrasonic vibration field 显示文摘LIU Gongde LI Huilin 2003J Appl Polym Sci2003,89,10:1
11A study on sliding wear mechanism of ultrahigh molecular weight polyethylene/polypropylene blends显示文摘Gongde Liu Yingzi Chen Huilin Li 2004Wear2004,,256:1
12In-situ design and construction of lithium-ion battery electrodes on metal substrates with enhanced performances:A brief review显示文摘For the ever-growing demand of advanced lithium-ion batteries, it is highly desirable to grow self-supported micro-/nanostructured arrays on metal substrates as electrodes directly. The in-situ growth of electrode materials on the conducting substrates greatly simplifies the electrode fabrication process without using any binders or conductive additives. Moreover, the well-ordered arrays closely connected to the current collectors can provide direct electron transport pathways and enhanced accommodation of strains arisen from lithium ion lithiation/delithiation. This article summarizes our recent work on design and construction of lithium-ion battery electrodes on metal substrates. An aqueous solution-based process and a microemulsion-mediated process have been respectively presented to control the kinetic and thermodynamic processes for the micro-/nanostructured array growth on metal substrates, with particular attention to CuO nanorod arrays and microcog arrays successfully prepared on Cu foil substrates. They can be directly used as binder-free electrodes to build advanced lithium-ion batteries with high energy, high safety and high stability.Weixin Zhang Yingmeng Zhang Zeheng Yang Gongde Chen Guo Ma Qiang Wang 2016Chinese Journal of Chemical Engineering2016,24,1:1
13Using KNN model for automatic text categorization显示文摘Guo Gongde Wang Hui Bell D 2006Journal of Soft Computing2006,10,5:1
14Selective Oxi- dation of Benzyl Alcohol Catalyzed by Cr (Salen) Complexes Immobilized on MCM-41 显示文摘Wang Xiaoli Wu Gongde Li Junping 2007JMol CatalA : Chem2007,276,:1
15Extrusion of ultrahigh molecular weight polyethylene under ultrasonic field显示文摘LIU Gongde LI Huilin 2003Applied polymer Science2003,89,:1
16Using KNN model for au- tomatic text categorization 显示文摘Guo Gongde Wang Hui Bell D 2006Soft Computing-A Fusion of Foun- dations Methodologies and Application2006,10,5:1
17Fluorine-modified mesoporous Mg–Al mixed oxides: Mild and stable base catalysts for O -methylation of phenol with dimethyl carbonate显示文摘Gongde Wu Xiaoli Wang Bing Chen Junping Li Ning Zhao Wei Wei Yuhan Sun 2007Applied Catalysis A General2007,,:1
18Using KNN model for automatic text categorization显示文摘GUO GONGDE WANG HUI BELL D 2006Soft Computing2006,10,5:1
19Quantum Hierarchical Agglomerative Clustering Based on One Dimension Discrete Quantum Walk with Single-Point Phase Defects显示文摘As an important branch of machine learning,clustering analysis is widely used in some fields,e.g.,image pattern recognition,social network analysis,information security,and so on.In this paper,we consider the designing of clustering algorithm in quantum scenario,and propose a quantum hierarchical agglomerative clustering algorithm,which is based on one dimension discrete quantum walk with single-point phase defects.In the proposed algorithm,two nonclassical characters of this kind of quantum walk,localization and ballistic effects,are exploited.At first,each data point is viewed as a particle and performed this kind of quantum walk with a parameter,which is determined by its neighbors.After that,the particles are measured in a calculation basis.In terms of the measurement result,every attribute value of the corresponding data point is modified appropriately.In this way,each data point interacts with its neighbors and moves toward a certain center point.At last,this process is repeated several times until similar data points cluster together and form distinct classes.Simulation experiments on the synthetic and real world data demonstrate the effectiveness of the presented algorithm.Compared with some classical algorithms,the proposed algorithm achieves better clustering results.Moreover,combining quantum cluster assignment method,the presented algorithm can speed up the calculating velocity.Gongde Guo Kai Yu Hui Wang Song Lin Yongzhen Xu Xiaofeng Chen 2020Computers, Materials & Continua2020,,11:1
20A new route to synthesis of sulphonato-salen-chromium (Ⅲ) hydrotalcites:highly selective catalysts for oxidation of benzaldehyde显示文摘Wu Gongde Wang Xiaoli Li Junping 0,,1:1
返回顶部 每页显示:
共3页 首页 上一页 第1页 下一页 末页 /3 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费