@article{zhu_jasper_zhang_2017, title={Chemical characterization of electrospun nanofibers}, volume={186}, ISBN={["9780-0-81-00907-9"]}, ISSN={["2042-0803"]}, url={https://publons.com/publon/26924650/}, DOI={10.1016/b978-0-08-100907-9.00008-8}, abstractNote={A variety of electrospun nanofibers have been made for applications in biotechnology, energy storage, healthcare, environmental engineering, etc. It is noteworthy that the chemical characterization of electrospun nanofibers plays an extremely important role in understanding the relationship between the structure and properties of those materials. Therefore, it is necessary to familiarize oneself with the chemical characterization tools used to identify electrospun nanofibers. In this chapter, several chemical characterization methods, such as nuclear magnetic resonance, gel permeation chromatography, elemental analysis, energy-dispersive X-ray spectroscopy, Fourier transform-infrared spectroscopy, etc., are discussed in detail.}, journal={ELECTROSPUN NANOFIBERS}, publisher={Elsevier}, author={Zhu, J. and Jasper, S. and Zhang, X.}, year={2017}, pages={181–206} }
 @article{zhu_ge_jasper_zhang_2017, title={Physical characterization of electrospun nanofibers}, volume={186}, ISBN={["9780-0-81-00907-9"]}, ISSN={["2042-0803"]}, url={https://publons.com/publon/26924651/}, DOI={10.1016/b978-0-08-100907-9.00009-x}, abstractNote={One-dimensional nanostructures produced by electrospinning offer many advantages. To better understand these electrospun nanofibers, we classify them into four categories: electrospun polymer nanofibers, electrospun metal nanofibers, electrospun carbon nanofibers, and electrospun composite nanofibers. In this chapter, we introduce corresponding physical characterizations and illustrate them with specific examples.}, journal={ELECTROSPUN NANOFIBERS}, publisher={Elsevier}, author={Zhu, J. and Ge, Y. and Jasper, S. and Zhang, X.}, year={2017}, pages={207–238} }
 @article{zhu_lu_chen_ge_jasper_leary_li_jiang_zhang_2016, title={Porous one-dimensional carbon/iron oxide composite for rechargeable lithium-ion batteries with high and stable capacity}, volume={672}, ISSN={["1873-4669"]}, url={https://doi.org/10.1016/j.jallcom.2016.02.160}, DOI={10.1016/j.jallcom.2016.02.160}, abstractNote={Hematite iron oxide (α-Fe2O3) is considered to be a prospective anode material for lithium-ion batteries (LIBs) because of its high theoretical capacity (1007 mAh g−1), nontoxicity, and low cost. However, the low electrical conductivity and large volume change during Li insertion/extraction of α-Fe2O3 hinder its use in practical batteries. In this study, carbon-coated α-Fe2O3 nanofibers, prepared via an electrospinning method followed by a thermal treatment process, are employed as the anode material for LIBs. The as-prepared porous nanofibers with a carbon content of 12.5 wt% show improved cycling performance and rate capability. They can still deliver a high and stable capacity of 715 mAh g−1 even at superior high current density of 1000 mA g−1 after 200 cycles with a large Coulombic efficiency of 99.2%. Such improved electrochemical performance can be assigned to their unique porous fabric structure as well as the conductive carbon coating which shorten the distance for Li ion transport, enhancing Li ion reversibility and kinetic properties. It is, therefore, demonstrated that carbon-coated α-Fe2O3 nanofiber prepared under optimized conditions is a promising anode material candidate for LIBs.}, journal={JOURNAL OF ALLOYS AND COMPOUNDS}, publisher={Elsevier BV}, author={Zhu, Jiadeng and Lu, Yao and Chen, Chen and Ge, Yeqian and Jasper, Samuel and Leary, Jennifer D. and Li, Dawei and Jiang, Mengjin and Zhang, Xiangwu}, year={2016}, month={Jul}, pages={79–85} }