High-performance electrospun carbon fiber derived from lignin and metal composite

被引：0
作者：
Yue Zhou
Jiafeng Yuan
Ruoyu Dong
Yixiao Fu
Jianbin Zhou
Hengfei Qin
机构：
[1] Jiangsu University of Technology,School of Chemistry and Environmental Engineering
[2] Southwest Forestry University,School of Materials Science and Engineering
[3] Nanjing Forestry University,College of Materials Science and Engineering
来源：
Ionics | 2022年 / 28卷
关键词：
Lignin; Electrospinning; Carbon fiber; ORR;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
As a new type of functional material, carbon fiber-derived materials have been regarded as promising electrocatalysts. Choosing a suitable carbon source and spinning process to prepare carbon fiber can maximize the electrocatalytic performance and resource recycling rate. Here, we use the waste lignin from the pulping industry to prepare lignin-based functional materials, electrospinning after blending with PEO. The obtained nanocomposite fiber exhibits the characteristics of anisotropic network structure and metal anchored by carbon fiber, improves conductivity, and provides a convenient channel for electron transmission. Furthermore, both the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) in this study show that the prepared LFC-Ni/Co has good catalytic activity. This strategy not only provide guidance for the preparation of functional carbon fibers, but also promote the lignin development of high-value utilization.
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页码：1119 / 1127
页数：8
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  • [1] Borghei M(2014)Enhanced performance of a silicon microfabricated direct methanol fuel cell with PtRu catalysts supported on few-walled carbon nanotubes Energy 65 612-620
  • [2] Scotti G(2015)Enhanced electron penetration through an ultrathin graphene layer for highly efficient catalysis of the hydrogen evolution reaction Angew Chem Int Ed Engl 54 2100-2104
  • [3] Kanninen P(2017)N and P co-functionalized three-dimensional porous carbon networks as efficient metal-free electrocatalysts for oxygen reduction reaction Carbon 122 64-73
  • [4] Weckman T(2013)Ordered mesoporous Co3O4 spinels as stable, bifunctional, noble metal-free oxygen electrocatalysts J Mater Chem A 1 9992-10001
  • [5] Anoshkin IV(2002)Lignin-based carbon fibers for composite fiber applications Carbon 40 2913-2920
  • [6] Nasibulin AG(2003)Lignin biosynthesis Annu Rev Plant Biol 54 519-546
  • [7] Franssila S(2014)In-situ generated nano-Fe3C embedded into nitrogen-doped carbon for high performance anode in lithium ion battery Electrochimica Acta 116 292-299
  • [8] Kauppinen EI(1996)Study of the primary pyrolysis of Kraft lignin at high heating rates: yields and kinetics J Anal Appl Pyrol 36 159-178
  • [9] Kallio T(2004)Removal of water pollutants with activated carbons prepared from H3PO4 activation of lignin from kraft black liquors Water Res 38 3043-3050
  • [10] Ruiz V(2021)An efficient catalyst derived from carboxylated lignin-anchored iron nanoparticle compounds for carbon monoxide hydrogenation application ACS Omega 6 16592-16599
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