Journal of Textile Research ›› 2020, Vol. 41 ›› Issue (08): 1-8.doi: 10.13475/j.fzxb.20191205408

• Fiber Materials •     Next Articles

Preparation and adsorption performance of high-ortho phenolic resin based activated carbon nanofibers

YANG Kai1, ZHANG Xiaomei1, JIAO Mingli2(), JIA Wanshun1, DIAO Quan2, LI Yong1, ZHANG Caiyun2, CAO Jian2   

  1. 1. School of Fashion, Zhongyuan University of Technology, Zhengzhou, Henan 450007, China
    2. School of Materials and Chemical Engineering, Zhongyuan University of Technology, Zhengzhou, Henan 450007, China
  • Received:2019-12-24 Revised:2020-05-11 Online:2020-08-15 Published:2020-08-21
  • Contact: JIAO Mingli E-mail:johnml@163.com

RichHTML

6

PDF (PC)

190

Abstract:

In order to improve the adsorption performance of phenolic resin based activated carbon fibers, the high-ortho phenolic resin was catalyzed by zinc acetate and sulphuric acid, and then mixed with polyvinyl butyral(PVB)as raw material, the flexible high-ortho phenolic resin based activated carbon nanofibers were prepared by a sequence of processes, including electrospinning, consolidation, carbonization and activation, and then the structure and performance were tested and analyzed by Fourier infrared spectrum, scanning electron microscopy, thermogravimetric analysis and specific surface area and pore size distribution analyzer. The results show that the crosslinking structures of the phenolic fibers are formed with the increase of the char yield, and the thermal stability at low temperature decreases with the alcoholysis of PVB. The adsorbing evaluation demonstrates that the high specific surface area of the high-ortho phenolic resin based activated carbon nanofiber reaches 1 409 m2/g, and its adsorption capacity for methylene blue and iodine appears as high as 837 and 2 641 mg/g, respectively.

Key words: high-ortho phenolic resin, activated carbon nanofiber, electrospinning, adsorption performance, microporous structure

CLC Number: 

  • TQ342.86

Tab.1

Content of PR and PVB in spinning dope %"

样品编号 PR质量分数 PVB质量分数
1# 1.1 4.00
2# 2.2 3.75
3# 3.3 3.50
5# 5.5 3.00
7# 7.7 2.50
9# 9.9 2.00

Fig.1

FT-IR spectra of phenolic samples at different preparation stage"

Fig.2

SEM images of PACF fiber with different PR and PVB content"

Fig.3

TG curves of phenolic samples at different preparation stage"

Fig.4

N2 adsorption/desorption isotherms and pore size distribution of PCF and PACF fiber with different PR and PVB content.(a)N2 adsorption/desorption isotherms of PCF;(b)N2 adsorption/desorption isotherms of PACF;(c)Pore size distribution of PCF;(d)Pore size distribution of PACF"

Tab.2

Textural properties of PCF and PACF fiber with different PR and PVB content"

试样编号 比表面积/
(m2·g-1)		 微孔比表面积/
(m2·g-1)		 孔容/
(m3·g-1)		 微孔孔容/
(m3·g-1)		 平均孔
径/nm		 介孔比
例/%
PCF-1# 375 313 0.207 0.147 2.22 28.8
PCF-2# 507 422 0.273 0.196 2.16 28.3
PCF-3# 712 648 0.344 0.278 1.94 19.2
PCF-5# 648 594 0.299 0.248 1.85 17.1
PACF-2# 1 302 1 133 0.668 0.523 2.05 27.7
PACF-3# 1 409 1 198 0.771 0.568 2.19 26.4
PACF-5# 773 599 0.434 0.302 2.25 30.5

Fig.5

Iodine and MB adsorption capacity of PCF and PACF fiber with different PR and PVB content"

Fig.6

Effect of adsorption time on MB (a) and iodine (b) adsorption capacity of PACF-3# fiber"

[1] ECONOMY J, CLARK R A. Fibers from novolacs: US 3650102[P]. 1972-03-21.
[2] CHEN Bin, YU Junrong, ZHOU Yingsong, et al. Preparation, structure and properties of boron modified high-ortho phenolic fibers[J]. Fibers and Polymers, 2016,17(5):678-686.
doi: 10.1007/s12221-016-5651-4
[3] TIAN X, ZHAO N, WANG K, et al. Preparation and electrochemical characteristics of electrospun water-soluble resorcinol/phenol-formaldehyde resin-based carbon nanofibers[J]. RSC Advances, 2015(51):40884-40891.
[4] AN Hui, FENG Bo, SU Shi. CO2 capture capacities of activated carbon fibre-phenolic resin composites[J]. Carbon, 2009,47(10):2396-2405.
[5] GUO Zibin, LIU Zhe, YE Li, et al. The production of lignin-phenol-formaldehyde resin derived carbon fibers stabilized by BN preceramic polymer[J]. Materials Letters, 2015,142:49-51.
doi: 10.1016/j.matlet.2014.11.068
[6] NAN Ding, LIU Jun, MA Wen. Electrospun phenolic resin-based carbon ultrafine fibers with abundant ultra-small micropores for CO2 adsorption[J]. Chemical Engineering Journal, 2015,276:44-50.
[7] GAUR V, ASTHANA R, VERMA N. Removal of SO2 by activated carbon fibers in presence of O2 and H2O[J]. Carbon, 2006,44(1):46-60.
[8] MA C, SONG Y, SHI J, et al. Preparation and one-step activation of microporous carbon nanofibers for use as supercapacitor electrodes[J]. Carbon, 2013,51(1):290-300.
[9] BAI Y, HUANG Z H, KANG F. Electrospun preparation of microporous carbon ultrafine fibers with tuned diameter, pore structure and hydrophobicity from phenolic resin[J]. Carbon, 2014,66(1):705-712.
[10] MA C, SONG Y, SHI J, et al. Phenolic-based carbon nanofiber webs prepared by electrospinning for supercapacitors[J]. Materials Letters, 2012,76(6):211-214.
[11] JIAO Mingli, YANG Kai, DIAO Quan, et al. Effect of monophenyl borate on properties of high-ortho phenolic fibers[J]. Fibers and Polymers, 2017,18(5):875-881.
[12] 董静, 黄建骅, 程岚, 等. 改性棕榈纤维活性炭对活性染料的吸附性能[J]. 纺织学报, 2014,35(4):72-77.
DONG Jing, HUANG Jianhua, CHENG Lan, et al. Adsorption kinetics of reactive dye onto modified palm fiber activated carbon[J]. Journal of Textile Research, 2014,35(4):72-77.
[13] 付文海. 活性炭材料碘吸附值的分光光度计直接测定法[J]. 新型炭材料, 1998,13(3):38-43.
FU Wenhai. Direct spectrophotometric measurement of the iodine adsorption value of activated carbon mate-rial[J]. New Carbon Materials, 1998,13(3):38-43.
[14] GRENIER-LOUSTALOT M F, LARROQUE S, GRENIER P. Phenolic resins: 5: solid-state physicochemical study of resoles with variable FP ratios[J]. Polymer, 1996,37(4):639-650.
[15] JIAO Mingli, YANG Kai, CAO Jian, et al. Influence of epichlorohydrin content on structure and properties of high-ortho phenolic epoxy fibers[J]. Journal of Applied Polymer Science, 2016,133(5):43375.
[16] WANG L, WANG M, HUANG Z H, et al. Capacitive deionization of NaCl solutions using carbon nanotube sponge electrodes[J]. Journal of Materials Chemistry, 2011,45:18295-18299.
doi: 10.1039/c1jm13105b
[17] COSTA L MONTELERA L R D CAMINO G, et al. Structure-charring relationship in phenol-formaldehyde type resins[J]. Polymer Degradation and Stability, 1997,56(1):23-35.
doi: 10.1016/S0141-3910(96)00171-1
[18] 张引枝, 汤忠, 贺福, 等. 由氮吸附等温线表征中孔型活性炭纤维的孔结构[J]. 离子交换与吸附, 1997,13(2):113-119.
ZHANG Yinzhi, TANG Zhong, HE Fu, et al. Characterizing the pore structure of mesoporous activated carbon fiber using nitrogen adsorption isotherms[J]. Ion Exchange and Adsorption, 1997,13(2):113-119.
[19] BABEL K, JUREWICZ K. KOH activated carbon fabrics as supercapacitor material[J]. Journal of the Physics and Chemistry of Solids, 2004,65(2):275-280.
doi: 10.1016/j.jpcs.2003.08.023
[20] 代晓青, 肖加余, 曾竟成, 等. 等温DSC法研究RFI用环氧树脂固化动力学[J]. 复合材料学报, 2008,25(4):18-23.
DAI Xiaoqing, XIAO Jiayu, ZENG Jingcheng, et al. Curing kinetics of epoxy resin for RFI process using isothermal DSC[J]. Acta Materiae Compositae Sinica, 2008,25(4):18-23.
[21] 高尚愚, 周建斌, 左宋林, 等. 碘值、亚甲基蓝及焦糖脱色力与活性炭孔隙结构的关系[J]. 南京林业大学学报(自然科学版), 1998,22(4):23-27.
GAO Shangyu, ZHOU Jianbin, ZUO Songlin, et al. A study on the relationship between the iodine number, methylene blue adsorption, caramel adsorption and the pore structure of activated carbons[J]. Journal of Nanjing Forestry University (Natural Science Edition), 1998,22(4):23-27.
[1] CHEN Yunbo, ZHU Xiangyu, LI Xiang, YU Hong, LI Weidong, XU Hong, SUI Xiaofeng. Recent advance in preparation of thermo-regulating textiles based on phase change materials [J]. Journal of Textile Research, 2021, 42(01): 167-174.
[2] WANG He, WANG Hongjie, RUAN Fangtao, FENG Quan. Preparation and properties of carbon nanofiber electrode made from electrospun polyacrylonitrile/linear phenolic resin [J]. Journal of Textile Research, 2021, 42(01): 22-29.
[3] YANG Gang, LI Haidi, QIAO Yansha, LI Yan, WANG Lu, HE Hongbing. Preparation and characterization of polylactic acid-caprolactone/fibrinogen nanofiber based hernia mesh [J]. Journal of Textile Research, 2021, 42(01): 40-45.
[4] YANG Yuchen, QIN Xiaohong, YU Jianyong. Research progress of transforming electrospun nanofibers into functional yarns [J]. Journal of Textile Research, 2021, 42(01): 1-9.
[5] WANG Ximing, CHENG Feng, GAO Jing, WANG Lu. Effect of cross-linking modification on properties of chitosan/polyoxyethylene nanofiber membranes towards wound care [J]. Journal of Textile Research, 2020, 41(12): 31-36.
[6] ZHANG Yike, JIA Fan, GUI Cheng, JIN Rui, LI Rong. Preparation and performance of flexible sensor made from polyvinylidene fluoride/FeCl3 composite fibrous membranes [J]. Journal of Textile Research, 2020, 41(12): 13-20.
[7] WANG Liyuan, KANG Weimin, ZHUANG Xupin, JU Jingge, CHENG Bowen. Preparation and properties of composite proton exchange membranes based on sulfonated polyethersulfone nanofibers [J]. Journal of Textile Research, 2020, 41(11): 19-26.
[8] LI Haoyi, XU Hao, CHEN Mingjun, YANG Tao, CHEN Xiaoqing, YAN Hua, YANG Weimin. Research progress of noise reduction by nanofibers [J]. Journal of Textile Research, 2020, 41(11): 168-173.
[9] WANG Zixi, HU Yi. Preparation and energy storage of porous carbon nanofibers based on ZnCo2O4 [J]. Journal of Textile Research, 2020, 41(11): 10-18.
[10] PAN Lu, CHENG Tingting, XU Lan. Preparation of polycaprolactone/polyethylene glycol nanofiber membranes with large pore sizes and its application for tissue engineering scaffold [J]. Journal of Textile Research, 2020, 41(09): 167-173.
[11] FANG Zhou, SONG Leilei, SUN Baojin, LI Wenxiao, ZHANG Chao, YAN Jun, CHEN Lei. Research progress in structure design of carbon nanofibers and their adsorption mechanism and applications toward sewage pollutants [J]. Journal of Textile Research, 2020, 41(08): 135-144.
[12] WU Hong, LIU Chengkun, MAO Xue, YANG Zhi, CHEN Meiyu. Research progress in preparation and application of flexible zirconia nanofibers by electrospinning [J]. Journal of Textile Research, 2020, 41(07): 167-173.
[13] WANG Shubo, QIN Xiangpu, SHI Lei, ZHUANG Xupin, LI Zhenhuan. Preparation and properties of proton exchange membrane made from graphene oxide quantum dots/polyacrylonitrile nanofiber composites [J]. Journal of Textile Research, 2020, 41(06): 8-13.
[14] HAO Zhifen, XU Naiku, FENG Yan, DUAN Mengxin, XIAO Changfa. Preparation of fibrous membrane by blending polymethacrylate with polyacrylate and its oil/water separation property [J]. Journal of Textile Research, 2020, 41(06): 21-26.
[15] JIA Lin, WANG Xixian, TAO Wenjuan, ZHANG Haixia, QIN Xiaohong. Preparation and antibacterial property of polyacrylonitrile antibacterial composite nanofiber membranes [J]. Journal of Textile Research, 2020, 41(06): 14-20.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备14006648号
Copyright 2021 © Editorial office of Journal of Textile Research
Supported by Beijing Magtech Co.Ltd