PEDOT encapsulated β-FeOOH nanorods: synthesis, characterization and application for sodium-ion batteries

Zhang, Meng; Han, Dian-Hui; Lu, Pengxian

doi:10.1016/j.electacta.2017.04.040

Cited by 40 publications

(19 citation statements)

References 42 publications

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“…In Figure 1b, the ZIF‐67 curve with ZIF‐8 similarly, which indicates that the prepared ZIF‐8 and ZIF‐67 have good crystal shapes. [ 25,26 ] In Z8Fe and Z67Fe XRD patterns, diffraction peaks of ZIF‐8, ZIF‐67 and β‐FeOOH appeared simultaneously, indicating that the crystal structure of β‐FeOOH, ZIF‐8 and ZIF‐67 did not change during the coprecipitation process, except that the intensity of their diffraction peaks was reduced to a certain extent due to ZIFs deposited on β‐FeOOH.…”

Section: Resultsmentioning

confidence: 99%

Effect of different zeolitic imidazolate frameworks nanoparticle‐modified β‐FeOOH rods on flame retardancy and smoke suppression of epoxy resin

Liu

Chen

et al. 2020

J of Applied Polymer Sci

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A simple method was used to load zeolitic imidazolate frameworks (ZIFs) onto β-FeOOH nanorods to ameliorate the flame retardancy and smoke suppression of epoxy resin (EP). The morphology and structure of ZIF-8-β-FeOOH (Z8Fe) and ZIF-67-β-FeOOH (Z67Fe) nano hybrids were systematically characterized by field emission scanning electron microscope, Fourier transform infrared and Xray diffraction (XRD) spectra, which proved the successful preparation of the hybrids. 3 wt% of Z8Fe and Z67Fe were added to the EP matrix, and their combustion properties were studied, respectively. The results showed that the composites' limiting oxygen index values were ameliorated to 27.3% and 28.1%, respectively. Their UL94 flame retardant rating was improved, their peak heat release rate and total heat release were reduced, their flame retardant performance was considerably improved, and their generation of toxic smoke was significantly suppressed. Further, through X-ray photoelectron spectroscopy, XRD and laser Raman spectroscopy analysis of the char residue, their potential mechanism of flame retardancy and smoke suppression were studied.

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Section: Resultsmentioning

confidence: 99%

Effect of different zeolitic imidazolate frameworks nanoparticle‐modified β‐FeOOH rods on flame retardancy and smoke suppression of epoxy resin

Liu

Chen

et al. 2020

J of Applied Polymer Sci

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“…Other anode materials, such as FeOOH and MFe 2 O 4 (M = Cu, Co, Mg), were also reported; they exhibited similar conversion reaction mechanisms, but their cycling stability needed to be improved. In addition, the FeO x and FeS x materials have been introduced to the carbon matrix as internal polysulfide reservoirs in lithium sulfur batteries, which reduces the shuttle effect and thus leads to improved electrochemical performance …”

Section: Anode Materialsmentioning

confidence: 99%

Recent Progress in Iron‐Based Electrode Materials for Grid‐Scale Sodium‐Ion Batteries

Fang

Chen

Xiao

et al. 2018

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Grid-scale energy storage batteries with electrode materials made from low-cost, earth-abundant elements are needed to meet the requirements of sustainable energy systems. Sodium-ion batteries (SIBs) with iron-based electrodes offer an attractive combination of low cost, plentiful structural diversity and high stability, making them ideal candidates for grid-scale energy storage systems. Although various iron-based cathode and anode materials have been synthesized and evaluated for sodium storage, further improvements are still required in terms of energy/power density and long cyclic stability for commercialization. In this Review, progress in iron-based electrode materials for SIBs, including oxides, polyanions, ferrocyanides, and sulfides, is briefly summarized. In addition, the reaction mechanisms, electrochemical performance enhancements, structure-composition-performance relationships, merits and drawbacks of iron-based electrode materials for SIBs are discussed. Such iron-based electrode materials will be competitive and attractive electrodes for next-generation energy storage devices.

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“…[212,221,226] Zhang et al studied the Na + ion storage property of β-FeOOH nanorods encapsulated in poly (3,4-ethylenedioxythiophene), or PEDOT (Figure 16a-h). [221] As seen in the TEM image in Figure 16d,e, FeOOH@PEDOT coreshell structured nanorods were observable. FeOOH@PEDOT exhibited a reversible capacity of 468 mA h g −1 after 50 cycles CoOHS, and o) long cycle performance of HC-CoOHS.…”

Section: Metal Oxy Hydroxide (M-o-oh)mentioning

confidence: 99%

mentioning

confidence: 99%

Recent Advances in Heterostructured Anode Materials with Multiple Anions for Advanced Alkali‐Ion Batteries

Park

Kim

et al. 2021

Advanced Energy Materials

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in 2019. He is currently doing his postdoctoral research in Prof. Yun Chan Kang's group at Korea University. His research interest focuses on the design, synthesis, and characterization of the nanostructured materials for energy storage, catalyst, and biomaterials.Jin-Sung Park is a Ph.D. candidate at Korea University under the supervision of Prof. Yun Chan Kang. He received his bachelor's degree from the Department of Materials Science and Engineering, Korea University in 2015. His current research focuses on the design and synthesis of nanostructured materials for energy storage applications.

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PEDOT encapsulated β-FeOOH nanorods: synthesis, characterization and application for sodium-ion batteries

Cited by 40 publications

References 42 publications

Effect of different zeolitic imidazolate frameworks nanoparticle‐modified β‐FeOOH rods on flame retardancy and smoke suppression of epoxy resin

Effect of different zeolitic imidazolate frameworks nanoparticle‐modified β‐FeOOH rods on flame retardancy and smoke suppression of epoxy resin

Recent Progress in Iron‐Based Electrode Materials for Grid‐Scale Sodium‐Ion Batteries

Recent Advances in Heterostructured Anode Materials with Multiple Anions for Advanced Alkali‐Ion Batteries

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