稀土铒改性钛基PbO<sub>2</sub>电极的制备和性能

材料研究学报

2012, Vol. 26

Issue (4): 367-371

研究论文

本期目录 | 过刊浏览

稀土铒改性钛基PbO₂电极的制备和性能

林小燕, 杨卫华, 杨武涛, 王美清

华侨大学材料科学与工程学院厦门 361021

Preparation and Characterization of Ti-Supported PbO2 Electrode Doped with Rare Earth Er

LIN Xiaoyan, YANG Weihua, YANG Wutao, WANG Meiqing

College of Materials Science and Engineering, Huaqiao University, Xiamen 361021

引用本文:

林小燕杨卫华杨武涛王美清. 稀土铒改性钛基PbO₂电极的制备和性能[J]. 材料研究学报, 2012, 26(4): 367-371.
, . Preparation and Characterization of Ti-Supported PbO2 Electrode Doped with Rare Earth Er[J]. Chin J Mater Res, 2012, 26(4): 367-371.

全文: PDF(965 KB)

摘要: 采用电沉积法制备了稀土铒改性钛基PbO₂电极, 用SEM、EDS和XRD技术分析了表面物相和结构, 用EIS、线性极化扫描、荧光光谱分析和苯酚降解实验对其性能进行了表征。结果表明, 稀土铒改性钛基PbO₂电极镀层的结构主要为β--PbO2晶型, 其晶粒明显细化, 比表面积增大；电致生成羟基自由基的能力是未改性电极的2.3倍；改性电极具有更小的电化学反应电阻和更高的阳极析氧过电位。苯酚降解实验表明, 稀土铒掺杂改性明显提高了钛基PbO₂电极的电催化性能, 2 h降解率达91.8%。

关键词 ：无机非金属材料, PbO₂电极, 稀土铒, 电催化

Abstract：Ti-supported PbO2 electrode doped with rare earth Er was prepared by electrodeposition method. The phase composition and microstructure of PbO2 electrodes were characterized by SEM, EDS and XRD. At the same time, EIS, VA, FP analysis and phenol degradation experiments were applied to characterize the electrodes’ electrochemical properties. Results show that the Er–PbO2 coating is mainly composed of β–PbO2; Er can decrease the particle size and increase its surface area; the fluorescent intensity of Er–PbO2 electrode is 2.3 times higher than that of PbO2 electrode. Comparing with the undoped PbO2 electrode, the Er-PbO2 electrode presents a relatively lower electrochemistry response resistance as well as a higher oxygen evolution reaction potential. Phenol degradation experiments show that Er-PbO2 electrode can enhance the electrocatalytic activity and 91.8% of phenol can be removed at 2 h.

Key words： inorganic non–metallic materials PbO2 electrode rare earth Er electro-catalysis

收稿日期: 2012-05-03

ZTFLH:

TB321

基金资助:

国家自然科学基金21103055和中央高校基本科研业务费专项资金JB--ZR1139资助项目。

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1 C.Tan, B.Xiang, Y.J.Li, M.Huang, Preparation and characteristics of a nano-PbO2 anode for organic wastewater treatment, Chemical Engineering Journal, 166(1), 15(2011)

2 J.L.Cao, H.Y.Zhao, F.H.Cao, J.Q.Zhang, C.N.Cao, Electrocatalytic degradation of 4-chlorophenol on F-doped PbO2 anodes, Electrochimica Acta, 54(9), 2595(2009)

3 YANG Weihua, FU Fang, YANG Wutao, Effect of polyvinylpyrrolidone on the microstructure and properties of PbO2 electrode, Chinese Journal of Materials Research, 25(2), 199(2011)

(杨卫华, 付芳, 杨武涛, 聚乙烯吡咯烷酮对PbO$_{2}$电极微结构和性能的影响, 材料研究学报, 25(2), 199(2011))

4 DAI Qizhou, ZHOU Minghua, LEI Lecheng, ZHANG Xingwang, Wet electrocatalytic oxidation of high concentration organic wastewater, Chinese Science Bulletin, 52(9), 1088(2007)

(戴启洲, 周明华, 雷乐成, 张兴旺, 湿式电催化氧化处理高浓度有机废水, 科学通报, 52(9), 1088(2007))

5 L.Lubenov, M.Bojinov, T.Tzvetkoff, Oxidation of toluene on Bi-doped PbO2 studied by electrochemical impedance spectroscopy and UV spectrophotometry, Journal of Solid State Electrochemistry, 11(12), 1613(2007)

6 A.B.Velichenko, R.Amadelli, E.A.Baranova, D.V.Girenko, F.I.Danilov, Electrodeposition of Co-doped lead dioxide and its physicochemical properties, Journal of Electroanalytical

Chemistry, 527(1-2), 56(2002)

7 CHU Qiuxia, LIANG Zhenhai, SUN Yanfa, WANG Rongpeng, FAN Caimei, Study of electrochemical properties of Ti/SnOz+MnOx/PbO2 electrode doped with rare earth Y, Rare Metal Materials and Engineering, 38(5), 821(2009)

(褚秋霞, 梁镇海, 孙颜发, 王荣鹏, 樊彩梅, 稀土Y掺杂Ti/SnO2+MnOx/PbO2电极的电化学性能研究, 稀有金属材料与工程, 38(5), 821(2009))

8 Z.Q.He, C.X.Huang, Q.Wang, Z.Jiang, S.Song, Preparation of a praseodymium modified Ti/SnO2-Sb/PbO2 electrode and its application in the anodic degradation of the azo dye acid black 194, International Journal of Electrochemical Science, 6(9), 4341(2011)

9 FAN Hongfu, WANG Lei, GUAN Jie, ZHANG Yi, Preparation of PbO2 electrodes bearing rare earth metals and its catalytic property, Journal of the Chinese Rare Earth Society, 25(3), 299(2007)

(范洪富, 王磊, 关杰, 张翼, 稀土掺杂PbO2电极的制备及催化性能研究, 中国稀土学报, 25(3), 299(2007))

10 ZHANG Xin, CHEN Wei, LIU Yu, WANG Xin, XIE Liang, ZHU Ninghua, FENG Boxue, Single longitudinal mode fiber laser with multiple ring cavities and its frequency stabilization, Chinese Journal of Lasers, 34(1), 50(2007)

(张欣, 陈伟, 刘宇, 王欣, 谢亮, 祝宁华, 冯博学, 单纵模多环形腔掺铒光纤激光器及其稳定性, 中国激光, 34(1), 50(2007))

11 LIU Yongjuan, ZHANG Xiaodan, WANG Dongfeng, ZHANG Cunshan, ZHAO Ying, Optimized solventthermal preparation of NaYF4:Yb3+, Er3+ up-conversion nanopartieles for application in solar cells, Chinese Journal of Materials Research, 23(2), 123(2009)

刘永娟, 张晓丹, 王东丰, 张存善, 赵颖, 溶剂热法制备太阳电池用NaYF4:Yb3+, Er3+纳米上转换材料, 材料研究学报, 23(2), 123(2009))

12 HUANG Xuefeng, GAO Yuan, WU Peng, CHEN Xuannan, LI Bing, LIU Guizhong, XU Jinyong, Microstructures and properties of 6063 aluminium alloy as-cast modified by rare earth element Er, Heat Treatment of Metals, 36(2), 21(2011)

(黄学锋, 高原, 吴鹏, 陈选楠, 李冰, 刘贵仲, 徐晋勇, 稀土铒(Er)改性6063铝合金铸态微观组织与性能, 金属热处理, 36(2), 21(2011))

13 F.Vicent, E.Morall´on, C.Quijada, J.L.V´azquez, A.Aldaz, Characterization and stability of doped SnO2 anodes, Journal of Applied Electrochemistry, 28(6), 607(1998)

14 M.Liu, Y.N.Tang, L.Wang, Y.D.Hu, X.Q.Jiao, W.P.Huang, Degradation of phenol by hydroxyl radicals on different coating lead dioxide electrodes, Chemical Research in Chinese Universities, 24(3), 285(2008)

15 Y.Liu, H.L.Liu, J.Ma, J.J.Li, Investigation on electrochemical properties of cerium doped lead dioxide anode and application for elimination of nitrophenol, Electrochimica Acta, 56(3), 1352(2011)

16 MA Chunan, QIU Zhijun, ZHAO Fengming, ZHU Xiushan, CHU Youqun, Oxygen evolution properties of titanium-based IrO2+SnO2 electrode and application in electrolytic synthesis of succinic acid, Journal of Chemical Industry and Engineering, 62(11), 3222(2011)

(马淳安, 邱志军, 赵峰鸣, 朱秀山, 褚有群, 钛基IrO2+SnO2电极的析氧性能及其在电合成丁二酸中的应用, 化工学报, 62(11), 3222(2011))

17 M.Li, C.P.Feng, W.W.Hu, Z.Y.Zhang, N.Sugiura, Electrochemical degradation of phenol using electrodes of Ti/RuO2–Pt and Ti/IrO2–Pt, Journal of Hazardous Materials, 162(1), 455(2009)

18 FENG Yujie, DING Haiyang, ZHANG Wenjun, Research on electrocatalytic properties of rare earth doped Ti/SnO2-Sb electrodes by CV and Tafel curves, Materials Science and Technology, 17(2), 278(2009)

(冯玉杰, 丁海洋, 张文军, CV和Tafel曲线对稀土掺杂Ti/SnO2-Sb电极电催化性能研究, 材料科学与工艺, 17(2), 278(2009))

19 N.B.Tahar, A.Savall, Electropolymerization of phenol on a vitreous carbon electrode in acidic aqueous solution at different temperatures, Journal of Applied Electrochemistry, 41(8), 983(2011)

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