静电纺复合纳米纤维在催化和超级电容器中的应用
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- 英文论文题名：Electrospun Composite Nanofibers for Applications in Catalysis and Supercapacitors
- 论文作者：卢晓峰
- 英文论文作者：Xiaofeng Lu ; Alan G.MacDiarmid Institute ; College of Chemistry ; Jilin University
- 年：2016
- 作者机构：吉林大学化学学院麦克德尔米德实验室;
- 论文关键词：静电纺丝 ; 纳米纤维 ; 催化 ; 超级电容器
- 会议召开时间：2016-11-18
- 会议录名称：中国第四届静电纺丝大会（CICE 2016）摘要集
- 语种：中文
- 分类号：TQ342.94
- 学会代码：ZGNM
- 会议名称：中国第四届静电纺丝大会(CICE 2016)
- 会议地点：中国北京
- 主办单位：中国复合材料学会超细纤维材料分会（筹）
- 学会名称：中关村科创纳米技术创新研究会
- 页数：1
- 文件大小：535k
- 原文格式：D
- 会议级别：全国
摘要
静电纺纳米纤维具有比表面积大、孔隙率高、易于表面改性等优点,在纳电子器件、催化、能量存储和转换、环境以及生物医学领域具有重要应用。我们利用静电纺丝技术制备了一系列静电纺复合纳米纤维,并研究了其在催化和超级电容器中的应用。我们利用静电纺丝技术结合原位氧化偶联聚合或置换反应制备了一系列静电纺丝纳米纤维及纤维膜负载的贵金属纳米粒子。该复合纳米纤维作为硼烷氨分解水制氢的催化剂展现了较高的催化活性[1,2]。而且,纤维膜负载的贵金属纳米粒子回收容易,展现了非常高的循环稳定性。我们制备了一系列静电纺复合纳米纤维作为类酶催化剂,由于组分间的协同效应,复合纳米纤维材料展现了较好的催化活性[3,4]。另外,我们制备了几种无机静电纺复合纳米纤维并研究了其作为超级电容器电极材料的电容性能,探索了复合纤维组分之间的相互作用对其超级电容性能的影响[5,6]。
Electrospun nanofibers have attracted much attention due to their large surface area, high porosity, and easy surface modification, which showed potential applications in nanoelectronics, catalysis, energy storage and conversion, environment and biomedicine. We have synthesized a series of electrospun composite nanofibers for applications in catalysis and supercapacitors. We have prepared several kinds of electrospun nanofibers supported noble metal nanoparticles for the catalysis of the hydrolysis of ammonia borane for hydrogen generation, which exhibited high catalytic activity with an excellent stability. We have prepared a series of electrospun composite nanofibers as peroxidase-like nanocatalysts for the oxidation of TMB in the presence of H_2O_2. In addition, we have prepared several kinds of ceramic composite nanofibers as supercapacitors and studied the influence of the interactions of the components in the composite on the capacitance of the device.
Electrospun nanofibers have attracted much attention due to their large surface area, high porosity, and easy surface modification, which showed potential applications in nanoelectronics, catalysis, energy storage and conversion, environment and biomedicine. We have synthesized a series of electrospun composite nanofibers for applications in catalysis and supercapacitors. We have prepared several kinds of electrospun nanofibers supported noble metal nanoparticles for the catalysis of the hydrolysis of ammonia borane for hydrogen generation, which exhibited high catalytic activity with an excellent stability. We have prepared a series of electrospun composite nanofibers as peroxidase-like nanocatalysts for the oxidation of TMB in the presence of H_2O_2. In addition, we have prepared several kinds of ceramic composite nanofibers as supercapacitors and studied the influence of the interactions of the components in the composite on the capacitance of the device.
引文
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[2]Tong,Y.;Lu,X.;Sun,W.;et al.J.Power Sources2014,261:221.
[3]Yang,Z.;Zhang,Z.;Y.Jiang.;et al.RSC.Adv.2016,6:33636.
[4]Jiang,Y.;Nie,G.;Chi,M.;et al.RSC.Adv.2016,6:31107.
[5]Lu,X.;Wang,C.;Favier,F.;et al.Adv.Energy Mater.2016,DOI:aenm201601301.
[6]G.Nie.;Lu,X.;Lei,J.;et al.J.Mater.Chem.2014,2:15495.
[2]Tong,Y.;Lu,X.;Sun,W.;et al.J.Power Sources2014,261:221.
[3]Yang,Z.;Zhang,Z.;Y.Jiang.;et al.RSC.Adv.2016,6:33636.
[4]Jiang,Y.;Nie,G.;Chi,M.;et al.RSC.Adv.2016,6:31107.
[5]Lu,X.;Wang,C.;Favier,F.;et al.Adv.Energy Mater.2016,DOI:aenm201601301.
[6]G.Nie.;Lu,X.;Lei,J.;et al.J.Mater.Chem.2014,2:15495.