TY - ABST
T1 - Electrospun nanofiber materials for energy and
environmental applications
AU - Zhang, Wenjing
AU - Narang, Kritika
AU - Jasso-Salcedo, Alma
AU - Dou, Yibo
AU - Simonsen, Søren Bredmose
AU - Gudik-Sørensen, Mads
AU - Vinkel, Nadja Maria
AU - Akhtar, Farid
AU - Hedin, Niklas
AU - Kaiser, Andreas
PY - 2019
Y1 - 2019
N2 - Electrospinning is the one of the
most versatile techniques to design nanofiber materials with numerous
applications in the fields of energy conversion, catalytic chemistry,
liquid and gas filtration.1 By electrospinning, complex
structures can be designed from a rich variety of materials including
polymers, metals, ceramics and composite, with the ability to control
composition, morphology and secondary structure and tailor performance
and functionality for specific applications. Moreover, with recent
developments in the design of electrospinning equipment and availability
of industrial-scale electrospinning technologies with production rates
of several thousands of square meters per day new opportunities for
electrospinning are imminent. With this, the advanced research on
materials performed in our labs is getting closer to the
commercialization of new products for applications in fields of energy
and environment.An overview will be given on
electrospinning activities at DTU Energy that address the sizable
challenges in energy and environmental applications by electrospinning:
1. Electrospun perovskite oxide nanofiber electrode for use in solid
oxide fuel cells. In this application, a (La0.6Sr0.4)0.99CoO3-δ
cathode was shaped into 3-dimensional thin-film by so-gel assisted
electrospinning method combined with calcination and sintering; 2.
Electrospun nanofiber materials for gas adsorption. Both the advantages
and challenges of using electrospun nanofiber materials will be
discussed, in terms of electrochemical performance, surface area,
packing efficiency and mechanical stability.
AB - Electrospinning is the one of the
most versatile techniques to design nanofiber materials with numerous
applications in the fields of energy conversion, catalytic chemistry,
liquid and gas filtration.1 By electrospinning, complex
structures can be designed from a rich variety of materials including
polymers, metals, ceramics and composite, with the ability to control
composition, morphology and secondary structure and tailor performance
and functionality for specific applications. Moreover, with recent
developments in the design of electrospinning equipment and availability
of industrial-scale electrospinning technologies with production rates
of several thousands of square meters per day new opportunities for
electrospinning are imminent. With this, the advanced research on
materials performed in our labs is getting closer to the
commercialization of new products for applications in fields of energy
and environment.An overview will be given on
electrospinning activities at DTU Energy that address the sizable
challenges in energy and environmental applications by electrospinning:
1. Electrospun perovskite oxide nanofiber electrode for use in solid
oxide fuel cells. In this application, a (La0.6Sr0.4)0.99CoO3-δ
cathode was shaped into 3-dimensional thin-film by so-gel assisted
electrospinning method combined with calcination and sintering; 2.
Electrospun nanofiber materials for gas adsorption. Both the advantages
and challenges of using electrospun nanofiber materials will be
discussed, in terms of electrochemical performance, surface area,
packing efficiency and mechanical stability.
U2 - 10.1016/j.egypro.2019.01.016
DO - 10.1016/j.egypro.2019.01.016
M3 - Conference abstract in journal
SN - 1876-6102
VL - 158
SP - 6723
EP - 6724
JO - Energy Procedia
JF - Energy Procedia
ER -