Qingfeng Li

Qingfeng Li

Professor

DTU ENERGY
Department of Energy Conversion and Storage

Technical University of Denmark

Kemitorvet

Building 207, room 064

2800 Kgs. Lyngby

Ph.
Mobile
Fax +45 45 88 31 36
E-mail qfli@dtu.dk

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2017
 

Metal–organic frameworks-derived honeycomb-like Co3O4/three-dimensional graphene networks/Ni foam hybrid as a binder-free electrode for supercapacitors

Deng, Xiaoyang ; Li, Jiajun ; Zhu, Shan ; He, Fang ; He, Chunnian ; Liu, Enzuo ; Shi, Chunsheng ; Li, Qingfeng ; Zhao, Naiqin
in journal: Journal of Alloys and Compounds (ISSN: 0925-8388) (DOI: http://dx.doi.org/10.1016/j.jallcom.2016.09.096), vol: 693, pages: 16-24, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1016/j.jallcom.2016.09.096

2016
 

Durability Issues and Status of PBI-Based Fuel Cells

Jakobsen, Mark Tonny Dalsgaard ; Jensen, Jens Oluf ; Cleemann, Lars Nilausen ; Li, Qingfeng
part of: High Temperature Polymer Electrolyte Membrane Fuel Cells (ISBN: 978-3-319-17081-7), pages: 487-509, 2015, Springer, Switzerland

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1007/978-3-319-17082-4_22

 

Introduction

Jensen, Jens Oluf ; Hjuler, Hans Aage ; Aili, David ; Li, Qingfeng
part of: High Temperature Polymer Electrolyte Membrane Fuel Cells (ISBN: 978-3-319-17081-7), pages: 1-4, 2016, Springer, Switzerland

Type: Book chapter

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1007/978-3-319-17082-4_1

 

Acid–Base Chemistry and Proton Conductivity

Li, Qingfeng ; Aili, David ; Savinell, Robert F. ; Jensen, Jens Oluf
part of: High Temperature Polymer Electrolyte Membrane Fuel Cells (ISBN: 978-3-319-17081-7), pages: 37-57, 2016, Springer, Switzerland

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1007/978-3-319-17082-4_3

 

Polybenzimidazole Membranes by Post Acid Doping

Aili, David ; Jensen, Jens Oluf ; Li, Qingfeng
part of: High Temperature Polymer Electrolyte Membrane Fuel Cells (ISBN: 978-3-319-17081-7), pages: 195-215, 2016, Springer, Switzerland

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1007/978-3-319-17082-4_9

 

Advanced materials for polymer electrolyte membrane fuel cells

Aili, David ; Jensen, Jens Oluf ; Li, Qingfeng
part of: Electrochemical Energy: Advanced Materials and Technologies (ISBN: 978-1-4822-2727-7), pages: 363-383, 2016, C R C Press LLC, Boca Raton

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2016

 

Understanding ternary poly(potassium benzimidazolide)-based polymer electrolytes

Aili, David ; Jankova Atanasova, Katja ; Han, Junyoung ; Bjerrum, Niels J. ; Jensen, Jens Oluf ; Li, Qingfeng
in journal: Polymer (ISSN: 0032-3861) (DOI: http://dx.doi.org/10.1016/j.polymer.2016.01.011), vol: 84, pages: 304-310, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1016/j.polymer.2016.01.011

 

Exceptional durability enhancement of PA/PBI based polymer electrolyte membrane fuel cells for high temperature operation at 200°C

Aili, David ; Zhang, Jin ; Jakobsen, Mark Tonny Dalsgaard ; Zhu, Haijin ; Yang, Tianyu ; Liu, Jian ; Forsyth, Maria ; Pan, Chao ; Jensen, Jens Oluf ; Cleemann, Lars Nilausen ; Jiang, San Ping ; Li, Qingfeng
in journal: Journal of Materials Chemistry A (ISSN: 2050-7488) (DOI: http://dx.doi.org/10.1039/c6ta01562j), vol: 4, issue: 11, pages: 4019-4024, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1039/c6ta01562j

 

Graphene layer encapsulated metal nanoparticles as a new type of non-precious metal catalysts for oxygen reduction

Hu, Yang ; Zhong, Lijie ; Jensen, Jens Oluf ; Li, Qingfeng
in journal: Asia-Pacific Journal of Chemical Engineering (ISSN: 1932-2135) (DOI: http://dx.doi.org/10.1002/apj.1986), vol: 11, issue: 3, pages: 382-385, 2016

Type: Review (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1002/apj.1986

 

Amino-Functional Polybenzimidazole Blends with Enhanced Phosphoric Acid Mediated Proton Conductivity as Fuel Cell Electrolytes

Aili, David ; Javakhishvili, Irakli ; Han, Junyoung ; Jankova Atanasova, Katja ; Pan, Chao ; Hvilsted, Søren ; Jensen, Jens Oluf ; Bjerrum, Niels J. ; Li, Qingfeng
in journal: Macromolecular Chemistry and Physics (ISSN: 1022-1352) (DOI: http://dx.doi.org/10.1002/macp.201600059), vol: 217, issue: 10, pages: 1161-1168, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1002/macp.201600059