Qingfeng Li
- Research › Journal article
- Published
Water Uptake and Acid Doping of Polybenzimidazoles as Electrolyte Membranes for Fuel Cells. / Qingfeng, Li; He, R.; Berg, Rolf W.; Hjuler, Hans Aage; Bjerrum, Niels J.
In: Solid State Ionics, Vol. 168, No. 1-2, 2004, p. 177-185.Publication: Research - peer-review › Journal article – Annual report year: 2004
- Published
Development and Applications of Hydrated Proton Conducting Membranes. / Wang, Xindong; Li, Jianling; Zhu, Zhongzheng; Miao, Ruiying; Wang, Tongtao; Li, Qingfeng.
In: Chinese Journal of Power Sources, Vol. 31, No. 6, 2007, p. 435-438.Publication: Research - peer-review › Journal article – Annual report year: 2007
- 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 (Online), Vol. 13, No. 2, 2013, p. 118-125.Publication: Research - peer-review › Journal article – Annual report year: 2013
- Published
Covalently Cross-Linked Sulfone Polybenzimidazole Membranes with Poly(Vinylbenzyl Chloride) for Fuel Cell Applications. / Yang, Jingshuai; Aili, David; Li, Qingfeng; Cleemann, Lars Nilausen; Jensen, Jens Oluf; Bjerrum, Niels; He, Ronghuan.
In: ChemSusChem (Print), Vol. 6, No. 2, 2013, p. 275-282.Publication: Research - peer-review › Journal article – Annual report year: 2013
- Published
Phosphoric acid doped imidazolium polysulfone membranes for high temperature proton exchange membrane fuel cells. / Yang, Jingshuai; Li, Qingfeng; Jensen, Jens Oluf; Pan, Chao; Cleemann, Lars Nilausen; Bjerrum, Niels J.; He, Ronghuan.
In: Journal of Power Sources, Vol. 205, 2012, p. 114-121.Publication: Research - peer-review › Journal article – Annual report year: 2012
- Published
Synthesis and properties of poly(aryl sulfone benzimidazole) and its copolymers for high temperature membrane electrolytes for fuel cells. / Yang, Jingshuai; Li, Qingfeng; Cleemann, Lars Nilausen; Xu, Chenxi; Jensen, Jens Oluf; Pan, Chao; Bjerrum, Niels; He, Ronghuan.
In: Journal of Materials Chemistry, Vol. 22, No. 22, 2012, p. 11185-11195.Publication: Research - peer-review › Journal article – Annual report year: 2012
- Published
Electrocatalytic properties of Ti/Pt–IrO2 anode for oxygen evolution in PEM water electrolysis. / Ye, Feng; Li, Jianling; Wang, Xindong; Wang, Tongtao; Li, Shanmei; Wei, Haojie; Li, Qingfeng; Christensen, Erik.
In: International Journal of Hydrogen Energy, Vol. 35, No. 15, 2010, p. 8049-8055.Publication: Research - peer-review › Journal article – Annual report year: 2010
- Published
Tungsten carbide promoted Pd and Pd–Co electrocatalysts for formic acid electrooxidation. / Yin, Min; Li, Qingfeng; Jensen, Jens Oluf; Huang, Yunjie; Cleemann, Lars Nilausen; Bjerrum, Niels; Xing, Wei.
In: Journal of Power Sources, Vol. 219, 2012, p. 106-111.Publication: Research - peer-review › Journal article – Annual report year: 2012
- Published
The function of microporous layers and the interaction between the anode and cathode in DMFCs. : Part I: The double roles of microporous layers in DMFCs. / Zhang, H. F.; Wang, SY; Pei, PC; Chen, L; Li, J. L.; Wang, X.D.; Li, Qingfeng.
In: Electrochemistry Communications, Vol. 10, No. 3, 2008, p. 407-410.Publication: Research - peer-review › Journal article – Annual report year: 2008
- Research › Conference article
- Published
Effect of chloride impurities on the performance and durability of polybenzimidazole-based high temperature proton exchange membrane fuel cells. / Ali, Syed Talat (Invited author); Li, Qingfeng (Invited author); Pan, Chao (Invited author); Jensen, Jens Oluf (Invited author); Nielsen, Lars Pleth (Invited author); Møller, Per (Invited author).
In: International Journal of Hydrogen Energy, Vol. 36, No. 2, 2011, p. 1628-1636.Publication: Research - peer-review › Conference article – Annual report year: 2011