Qingfeng Li

  1. 2014
  2. Published

    Determining the platinum loading and distribution of industrial scale polymer electrolyte membrane fuel cell electrodes using low energy X-ray imaging. / Holst, T.; Vassiliev, Anton; Kerr, R.; Li, Qingfeng; Steenberg, Thomas; Terkelsen, C.; Hjuler, Hans Aage.

    In: Journal of Power Sources, Vol. 270, 2014, p. 208-212.

    Publication: Research - peer-reviewJournal article – Annual report year: 2014

  3. Published
  4. Published
  5. Published

    High Molecular Weight Polybenzimidazole Membranes for High Temperature PEMFC. / Yang, Jingshuai; Cleemann, Lars Nilausen; Steenberg, T.; Terkelsen, C.; Li, Qingfeng; Jensen, Jens Oluf; Hjuler, H. A.; Bjerrum, Niels; He, R. H.

    In: Fuel Cells, Vol. 14, No. 1, 2014, p. 7-15.

    Publication: Research - peer-reviewJournal article – Annual report year: 2014

  6. Published
  7. Published

    Hollow Spheres of Iron Carbide Nanoparticles Encased in Graphitic Layers as Oxygen Reduction Catalysts. / Hu, Yang; Jensen, Jens Oluf; Zhang, Wei; Cleemann, Lars Nilausen; Xing, Wei; Bjerrum, Niels; Li, Qingfeng.

    In: Angewandte Chemie, Vol. 126, No. 14, 2014, p. 3749-3753.

    Publication: Research - peer-reviewJournal article – Annual report year: 2014

  8. Published
  9. Published
  10. Published

    meta-PBI/methylated PBI-OO blend membranes for acid doped HT PEMFC. / Cho, Hyeongrae; Hur, Eun; Henkensmeier, Dirk; Jeong, Gisu; Cho, Eunae; Kim, Hyoung Juhn; Jang, Jong Hyun; Lee, Kwan Young; Hjuler, Hans Aage; Li, Qingfeng; Jensen, Jens Oluf; Cleemann, Lars Nilausen.

    In: European Polymer Journal, Vol. 58, 2014, p. 135-143.

    Publication: Research - peer-reviewJournal article – Annual report year: 2014

  11. Published
  12. Published
  13. Published
  14. Published

    Polybenzimidazole and sulfonated polyhedral oligosilsesquioxane composite membranes for high temperature polymer electrolyte membrane fuel cells. / Aili, David; Allward, Todd; Alfaro, Silvia Martinez; Hartmann-Thompson, Claire; Steenberg, Thomas; Hjuler, Hans Aage; Li, Qingfeng; Jensen, Jens Oluf; Stark, Edmund J.

    In: Electrochimica Acta, Vol. 140, 2014, p. 182-190.

    Publication: Research - peer-reviewJournal article – Annual report year: 2014

  15. Published

    Poly(imide benzimidazole)s for high temperature polymer electrolyte membrane fuel cells. / Yuan, Sen; Guo, Xiaoxia; Aili, David; Pan, Chao; Li, Qingfeng; Fang, Jianhua.

    In: Journal of Membrane Science, Vol. 454, 2014, p. 351-358.

    Publication: Research - peer-reviewJournal article – Annual report year: 2014

  16. Published
  17. 2013
  18. Published

    Activity and Durability Studies of Nanoparticulate, Thin Film and Bulk Electrocatalysts and they Supporting Materials for PEM and DMFCs. / Permyakova, Anastasia Aleksandrovna; Han, Binghong ; Jensen, Jens Oluf; Li, Qingfeng; Bjerrum, Niels; Shao-Hom, Yang.

    2013. Poster session presented at DTU Energy Conversion PhD symposium 2013, Roskilde, Denmark.

    Publication: ResearchPoster – Annual report year: 2014

  19. Published
  20. Published

    A Quaternary Polybenzimidazole Membrane for Intermediate Temperature Polymer Electrolyte Membrane Fuel Cells. / Xu, C.; Scott, K.; Li, Qingfeng; Yang, J.; Wu, X.

    In: Fuel Cells, Vol. 13, No. 2, 2013, p. 118-125.

    Publication: Research - peer-reviewJournal article – Annual report year: 2013

  21. Published

    Benzimidazole grafted polybenzimidazoles for proton exchange membrane fuel cells. / Yang, Jingshuai; Aili, David; Li, Qingfeng; Xu, Yixin; Liu, Peipei; Che, Quantong; Jensen, Jens Oluf; Bjerrum, Niels; He, Ronghuan.

    In: Polymer Chemistry, Vol. 4, No. 17, 2013, p. 4768-4775.

    Publication: Research - peer-reviewJournal article – Annual report year: 2013

  22. Published

    Catalyst Degradation in High Temperature Proton Exchange Membrane Fuel Cells Based on Acid Doped Polybenzimidazole Membranes. / Cleemann, Lars Nilausen; Buazar, F.; Li, Qingfeng; Jensen, Jens Oluf; Pan, Chao; Steenberg, T.; Dai, S.; Bjerrum, Niels.

    In: Fuel Cells, Vol. 13, No. 5, 2013, p. 822-831.

    Publication: Research - peer-reviewJournal article – Annual report year: 2013

  23. Published

    Conductivity of Composite Material Based on System NdPO4·nH2OCsH2PO4. / Anfimova, Tatiana; Bjerrum, Niels; Li, Qingfeng.

    In: Advanced Materials Research, Vol. 699, 2013, p. 398-402.

    Publication: Research - peer-reviewConference article – Annual report year: 2013

  24. Published
  25. Published

    Crosslinked Hexafluoropropylidene Polybenzimidazole Membranes with Chloromethyl Polysulfone for Fuel Cell Applications. / Yang, Jingshuai; Li, Qingfeng; Cleemann, Lars Nilausen; Jensen, Jens Oluf; Pan, Chao; Bjerrum, Niels J.; He, Ronghuan.

    In: Advanced Energy Materials, Vol. 3, No. 5, 2013, p. 622-630.

    Publication: Research - peer-reviewJournal article – Annual report year: 2013

  26. Published
  27. Published

    Fabrication and Characterizations of Materials and Components for Intermediate Temperature Fuel Cells and Water Electrolysers. / Jensen, Annemette Hindhede; Prag, Carsten Brorson; Li, Qingfeng; Christensen, Erik; Bjerrum, Niels.

    2013. Poster session presented at International Symposium on Water Electrolysis and Hydrogen as part of the future Renewable Energy System, Copenhagen, Denmark.

    Publication: ResearchPoster – Annual report year: 2013

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