Xiaoming Sun

Summary

Affiliation: Beijing University of Chemical Technology
Country: China

Publications

  1. doi request reprint A hierarchical Ni-Co-O@Ni-Co-S nanoarray as an advanced oxygen evolution reaction electrode
    Wenwen Xu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Phys Chem Chem Phys 16:20402-5. 2014
  2. doi request reprint Three-dimensional NiFe layered double hydroxide film for high-efficiency oxygen evolution reaction
    Zhiyi Lu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Chem Commun (Camb) 50:6479-82. 2014
  3. doi request reprint Urchin-like TiO₂@C core-shell microspheres: coupled synthesis and lithium-ion battery applications
    Zhenyu Liu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Phys Chem Chem Phys 16:8808-11. 2014
  4. doi request reprint Asymmetric hetero-assembly of colloidal nanoparticles through "crash reaction" in a centrifugal field
    Sha Song
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, P O Box 98, Beijing 100029, China
    Dalton Trans 43:5994-7. 2014
  5. doi request reprint Monodisperse chemically modified graphene obtained by density gradient ultracentrifugal rate separation
    Xiaoming Sun
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, P O Box 98, Beijing 100029, China
    ACS Nano 4:3381-9. 2010
  6. doi request reprint Separation and phase transition investigation of Yb3+/Er3+ co-doped NaYF4 nanoparticles
    Sha Song
    State Key Laboratory of Chemical Resource Engineering, P O Box 98, Beijing University of Chemical Technology, Beijing 100029, PR China
    Dalton Trans 42:13315-8. 2013
  7. doi request reprint High pseudocapacitive cobalt carbonate hydroxide films derived from CoAl layered double hydroxides
    Zhiyi Lu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Nanoscale 4:3640-3. 2012
  8. ncbi request reprint Hierarchical cobalt iron oxide nanoarrays as structured catalysts
    Jiaqiang Sun
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, PR China
    Chem Commun (Camb) 48:3379-81. 2012
  9. doi request reprint Ultrahigh hydrogen evolution performance of under-water "superaerophobic" MoS₂ nanostructured electrodes
    Zhiyi Lu
    State Key Laboratory of Chemical Resource Engineering, P O Box 98, Beijing University of Chemical Technology, Beijing, 100029, P R China
    Adv Mater 26:2683-7, 2615. 2014
  10. doi request reprint In situ fabrication of porous MoS2 thin-films as high-performance catalysts for electrochemical hydrogen evolution
    Zhiyi Lu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Chem Commun (Camb) 49:7516-8. 2013

Collaborators

  • Yaping Li
  • Li Wang
  • Bo Wang
  • Meizhen Yin
  • Jin Zhang
  • Yi Cui
  • Xinwei Wang
  • Qing Yang
  • Tianwei Tan
  • Dongyuan Zhao
  • Zhiyi Lu
  • Yun Kuang
  • Junfeng Liu
  • Liang Luo
  • Xiaodong Lei
  • Zheng Chang
  • David G Evans
  • Sha Song
  • Wei Zhu
  • Lu Bai
  • Guoxin Zhang
  • Xiuju Ma
  • Pengbo Wan
  • Wenwen Xu
  • Jun Luo
  • Xue Duan
  • Shouli Bai
  • Xiaohan Qi
  • Cheng Wang
  • Zhao Cai
  • Zhenyu Liu
  • Ying Zhang
  • Fuliang Liu
  • Jingsong Sun
  • Jijiang Huang
  • Xiaoyou Yu
  • Haichuan Zhang
  • Xinke Zhang
  • Feng Wang
  • Guannan Wang
  • Jiaqiang Sun
  • Chunling Zhang
  • Fengxiang Qie
  • Shusen You
  • Ruixian Luo
  • Minglin Li
  • Chaozheng Sun
  • Lei Jiang
  • Xiuling Yan
  • Ziyou Li
  • Fengwei Huo
  • Haotian Wang
  • Dongsheng He
  • Desheng Kong
  • Jindi Wang
  • Guangyuan Zheng
  • Po Chun Hsu
  • Kai Yan
  • Hongbin Yao
  • Jingming Wang
  • Zheng Liang
  • Hao Wang
  • Yongmin Bi
  • Wenxian Liu
  • Jing Liu
  • Limin Fu
  • Caiying Wu
  • Gareth R Williams
  • Dermot O'Hare
  • Xijun Liu
  • Shi Zhong Luo
  • Jianxuan Hou
  • Peilei He

Detail Information

Publications30

  1. doi request reprint A hierarchical Ni-Co-O@Ni-Co-S nanoarray as an advanced oxygen evolution reaction electrode
    Wenwen Xu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Phys Chem Chem Phys 16:20402-5. 2014
    ..The enhanced performance was attributed to the secondary formed Ni-Co-S nanoplatelets which not only acted as efficient electrocatalysts, but also facilitated the electrolyte penetration and increased the surface area. ..
  2. doi request reprint Three-dimensional NiFe layered double hydroxide film for high-efficiency oxygen evolution reaction
    Zhiyi Lu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Chem Commun (Camb) 50:6479-82. 2014
    ....
  3. doi request reprint Urchin-like TiO₂@C core-shell microspheres: coupled synthesis and lithium-ion battery applications
    Zhenyu Liu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Phys Chem Chem Phys 16:8808-11. 2014
    ..Carbon coating endowed the composite with unusual structural stability at high temperature and reasonable Li-ion battery performance. ..
  4. doi request reprint Asymmetric hetero-assembly of colloidal nanoparticles through "crash reaction" in a centrifugal field
    Sha Song
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, P O Box 98, Beijing 100029, China
    Dalton Trans 43:5994-7. 2014
    ..Centrifugal force was applied to overcome the Brownian motion effect and cause NPs' directional movements. A water-oil interface was introduced to increase the effective collision probability. ..
  5. doi request reprint Monodisperse chemically modified graphene obtained by density gradient ultracentrifugal rate separation
    Xiaoming Sun
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, P O Box 98, Beijing 100029, China
    ACS Nano 4:3381-9. 2010
    ..UV-vis absorbance and photoluminescence spectra revealed the properties of separated CMG samples are highly dependent on their sheet size and degree of oxidation. A possible mechanism for the separation is discussed...
  6. doi request reprint Separation and phase transition investigation of Yb3+/Er3+ co-doped NaYF4 nanoparticles
    Sha Song
    State Key Laboratory of Chemical Resource Engineering, P O Box 98, Beijing University of Chemical Technology, Beijing 100029, PR China
    Dalton Trans 42:13315-8. 2013
    ....
  7. doi request reprint High pseudocapacitive cobalt carbonate hydroxide films derived from CoAl layered double hydroxides
    Zhiyi Lu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Nanoscale 4:3640-3. 2012
    ..The basic etched electrode exhibits enhanced specific capacitance (1075 F g(-1) at 5 mA cm(-2)) and higher rate capability and cycling stability (92% maintained after 2000 cycles)...
  8. ncbi request reprint Hierarchical cobalt iron oxide nanoarrays as structured catalysts
    Jiaqiang Sun
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, PR China
    Chem Commun (Camb) 48:3379-81. 2012
    ..Large-scale arrays of hierarchical cobalt iron oxide nanowires with preferentially exposed reactive crystal planes have been fabricated for use as structured catalysts, which showed high catalytic activity and excellent cycling stability...
  9. doi request reprint Ultrahigh hydrogen evolution performance of under-water "superaerophobic" MoS₂ nanostructured electrodes
    Zhiyi Lu
    State Key Laboratory of Chemical Resource Engineering, P O Box 98, Beijing University of Chemical Technology, Beijing, 100029, P R China
    Adv Mater 26:2683-7, 2615. 2014
    ..This study clearly reveals the importance of a nano-porous structure for HER, which should be general and beneficial for constructing other gas-evolution electrodes...
  10. doi request reprint In situ fabrication of porous MoS2 thin-films as high-performance catalysts for electrochemical hydrogen evolution
    Zhiyi Lu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Chem Commun (Camb) 49:7516-8. 2013
    ..A small overpotential (~120 mV) and a low Tafel slope (~41 mV dec(-1)) can be observed and their excellent performance was ascribed to the combination of the amorphous feature, porous structure and optimized thickness...
  11. doi request reprint Controllable Assembly and Separation of Colloidal Nanoparticles through a One-Tube Synthesis Based on Density Gradient Centrifugation
    Xiaohan Qi
    State Key Laboratory of Chemical Resource Engineering, P O Box 98, Beijing University of Chemical Technology, Beijing 100029 P R China
    Chemistry 21:7211-6. 2015
    ..Furthermore, positively charged fluorescent polymers such as perylenediimide-poly(N,N-diethylaminoethyl methacrylate) could encapsulate the assemblies to give tunable fluorescence properties. ..
  12. doi request reprint Hierarchical NiAl layered double hydroxide/multiwalled carbon nanotube/nickel foam electrodes with excellent pseudocapacitive properties
    Bo Wang
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, P O Box 98, Beijing 100029, China
    ACS Appl Mater Interfaces 6:16304-11. 2014
    ..The NiAl-LDH/MWCNT/NF material is thus a highly promising electrode with potential applications in electrochemical energy storage. ..
  13. ncbi request reprint Understanding the "tailoring synthesis" of CdS nanorods by O2
    Guoxin Zhang
    State Key Laboratory of Chemical Resource Engineering, P O Box 98, Beijing University of Chemical Technology, Beijing 100029, People s Republic of China
    Inorg Chem 51:1302-8. 2012
    ..The CdS NRs synthesized under different conditions showed obvious differences in photocatalytic activity, which indicated that controlling the synthetic process can lead to materials with tailored photocatalytic activity...
  14. ncbi request reprint Experimental and mathematical modeling studies of the separation of zinc blende and wurtzite phases of CdS nanorods by density gradient ultracentrifugation
    Xiuju Ma
    State Key Laboratory of Chemical Resource Engineering, Box 98, Beijing University of Chemical Technology, Beijing 100029, People s Republic of China
    ACS Nano 5:3242-9. 2011
    ..A preliminary mathematical model of the separation process has been proposed...
  15. doi request reprint Synthesis mechanism study of layered double hydroxides based on nanoseparation
    Zheng Chang
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Inorg Chem 52:8694-8. 2013
    ..Thus the discriminative separation of these nanosheets led to a new insight into the structure-composition relationship of LDH nanomaterials and more understanding on their formation mechanism. ..
  16. doi request reprint Ag@zinc-tetraphenylporphyrin core-shell nanostructures with unusual thickness-tunable fluorescence
    Xinke Zhang
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, P O Box 98, Beijing 100029, P R China
    Chem Commun (Camb) 49:3513-5. 2013
    ..The competition between metal enhancement and the self-absorption effect of ZnTPP has been shown to be the main reason for this variation...
  17. doi request reprint Ultrathin dendritic Pt3Cu triangular pyramid caps with enhanced electrocatalytic activity
    Yun Kuang
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P R China
    ACS Appl Mater Interfaces 6:17748-52. 2014
    ....
  18. doi request reprint Hierarchical construction of an ultrathin layered double hydroxide nanoarray for highly-efficient oxygen evolution reaction
    Qiu Yang
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, P R China
    Nanoscale 6:11789-94. 2014
    ..After continuous testing under a high OER current density (∼300 mA cm(-2)) for 10 h, the sample maintains the ordered hierarchical structure with no significant deactivation of the catalytic properties. ..
  19. doi request reprint Transparent conducting films of hierarchically nanostructured polyaniline networks on flexible substrates for high-performance gas sensors
    Shouli Bai
    State Key Laboratory of Chemical Resource Engineering, College of Science, PO Box 98, Beijing University of Chemical Technology, Beijing, 100029, PR China
    Small 11:306-10. 2015
    ..The sensor exhibits enhanced gas sensing performance at room temperature in both sensitivity and selectivity to NH3 compared to pure PANI film. ..
  20. pmc Ultrathin Co3O4 nanosheet arrays with high supercapacitive performance
    Qiu Yang
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Sci Rep 3:3537. 2013
    ..The results manifest that ultrathin Co3O4 nanosheet arrays are promising electrode material for supercapacitor in future application...
  21. ncbi request reprint Beta-phased Ni(OH)2 nanowall film with reversible capacitance higher than theoretical Faradic capacitance
    Zhiyi Lu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Chem Commun (Camb) 47:9651-3. 2011
    ..The capacitance was higher than theoretical value possibly due to the combination of Faradic and electrical double-layer capacitances...
  22. ncbi request reprint A process-analysis microsystem based on density gradient centrifugation and its application in the study of the galvanic replacement mechanism of Ag nanoplates with HAuCl4
    Chunling Zhang
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Chem Commun (Camb) 48:7241-3. 2012
    ....
  23. ncbi request reprint Ligand-manipulated selective transformations of Au-Ni bimetallic heteronanostructures in an organic medium
    Lu Bai
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    Chem Commun (Camb) 48:6963-5. 2012
    ..These abnormal ligand-manipulated redox reactions may provide more possibilities for the chemical transformation of existing nanostructures into more complex ones...
  24. doi request reprint Shape evolution of Au nanoring@Ag core-shell nanostructures: diversity from a sole seed
    Jingsong Sun
    State Key Laboratory of Chemical Resource Engineering, P O Box 98, Beijing University of Chemical Technology, Beijing 100029, P R China
    Dalton Trans 43:12495-500. 2014
    ..This paves the way for future applications including catalysis, diagnosis, plasmonics, and biological and chemical sensing. ..
  25. doi request reprint Bottom-up assembly of hydrophobic nanocrystals and graphene nanosheets into mesoporous nanocomposites
    Jijiang Huang
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, PR China
    Langmuir 30:4434-40. 2014
    ..With a simple heat treatment, 3D mesoporous NC spheres/graphene composites are obtained. TiO2/graphene composites typically exhibit a better rate capability and cycle performance than do the corresponding isolated TiO2 spheres. ..
  26. doi request reprint Extracting genomic DNA of foodstuff by polyamidoamine (PAMAM)-magnetite nanoparticles
    Fengxiang Qie
    Beijing Key Lab of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, PR China
    Talanta 93:166-71. 2012
    ....
  27. doi request reprint Effect of internal noise on the oscillation of N2O decomposition over Cu-ZSM-5 zeolites using a stochastic description
    Fuliang Liu
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
    J Chem Phys 140:044715. 2014
    ..Furthermore, the performance of the oscillation characterized by the signal-to-noise ratio has a maximum within the optimal size range of 4-8 nm. This suggests that a nanometer-sized zeolite may be best for oscillations. ..
  28. doi request reprint Electrochemical tuning of layered lithium transition metal oxides for improvement of oxygen evolution reaction
    Zhiyi Lu
    1 Department of Material Science and Engineering, Stanford University, Stanford, California 94305, USA 2 State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China 3
    Nat Commun 5:4345. 2014
    ..The electrochemically delithiated LiCo0.33Ni0.33Fe0.33O2 exhibits a notable performance, better than the benchmark iridium/carbon catalyst. ..
  29. ncbi request reprint Rapid separation and purification of nanoparticles in organic density gradients
    Lu Bai
    State Key Laboratory of Chemical Resource Engineering, P O Box 98, Beijing University of Chemical Technology, Beijing 100029, P R China
    J Am Chem Soc 132:2333-7. 2010
    ..Dissolution of organic polymers in the gradient medium both enhances the separation efficiency and also allows the direct fabrication of functional composite films with discrete monodisperse nanoparticles embedded inside...
  30. ncbi request reprint Mesoporous Au/TiO(2) Nanocomposite Microspheres for Visible-Light Photocatalysis
    Guannan Wang
    State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029 P R China
    Chemistry 18:5361-6. 2012
    ....