采用热分解法制备了8种DSA涂层阳极,通过循环伏安曲线、极化曲线、强化寿命等测试研究了不同涂层的电催化性能.结果表明,RuIrTiSnMn/Ti涂层阳极在酸性蚀刻废液电解再生工艺的阳极电流密度范围内具有最高的析氯电位,且强化寿命高(为538 h),涂层成本最低,可作为酸性蚀刻废液电解再生工艺用的阳极.
参考文献
| [1] | O. Cakir .Copper etching with cupric chloride and regeneration of waste etchant[J].Journal of Materials Processing Technology,2006(1/3):63-68. |
| [2] | PARIKH G D;WILLARD W C .Methods of electrolytic regenerative etching and metal recovery[P].US,3784455,1974-01-08. |
| [3] | HILLIS M R .Method for the electrolytic regeneration of etchants for metals[P].US,4468305,1984-08-28. |
| [4] | P. Adaikkalam;G.N. Srinivasan;K.V. Venkateswaran .The Electrochemical Recycling of Printed-Wiring-Board Etchants[J].JOM,2002(6):48-50. |
| [5] | BEER H B .The invention and industrial development of metal anodes[J].Journal of the Electrochemical Society,1980,127(08):303c-307c. |
| [6] | 张招贤.钛电极工学[M].北京:冶金工业出版社,2003:275-276. |
| [7] | OTT R;REITH H .Method and apparatus for regeneration of a coppercontaining etching solution[P].US,4508599,1985-04-02. |
| [8] | 曾振欧,李哲,杨华,赵国鹏.CuCl_2-HCl酸性蚀刻液的ORP测量及其应用[J].电镀与涂饰,2010(02):14-18. |
| [9] | 王红华 .印制板酸性蚀刻废液的铜回收系统及蚀刻液再生方法[P].CN,101748430A,2010-06-23. |
| [10] | 曾振欧,李哲,杨华,赵国鹏.铱-钽氧化物涂层阳极氧化再生酸性蚀刻液[J].电镀与涂饰,2010(11):29-32. |
| [11] | Yang Liu;Zhiying Li;Jinghong Li .IrO_2/SnO_2 electrodes: prepared by sol-gel process and their electrocatalytic for pyrocatechol[J].Acta materialia,2004(3):721-727. |
| [12] | MR(A)Z R;KR(Y)SA J .Long service life IrO2/Ta2O5 electrodes for electroflotation[J].Journal of Applied Electrochemistry,1994,24(12):1262-1266. |
| [13] | 柯学标,唐电.铱钴涂层钛阳极的组织结构与析氧性能[J].福建工程学院学报,2007(03):211-213,249. |
| [14] | PANI(C) V V;DEKANSKI A;MILONJI(C) S K et al.RuO2-TiO2 coated titanium anodes obtained by the sol-gel procedure and their electrochemical behavior in the chlorine evolution reaction[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,1999,157(1/3):269-274. |
| [15] | 王欣,唐电,周敬恩.添加SnO2组元对RuO2+SnO2+TiO2/Ti钛阳极组织形貌的影响[J].中国有色金属学报,2002(05):920-924. |
| [16] | Jari Aromaa;Olof Forsen .Evaluation of the electrochemical activity of a Ti-RuO{sub}2-TiO{sub}2 permanent anode[J].Electrochimica Acta,2006(27):6104-6110. |
| [17] | 金向军,李晓萍,林海波,王新庄.Ru-Ti-Sn/Ti三元氧化物金属阳极的析氧性能[J].化学与粘合,2003(03):149-150. |
| [18] | 纪红,周德瑞,周育红.钛基Ru-La-Ti涂层阳极的电催化性能[J].材料保护,2003(07):22-24. |
| [19] | 戴丽平 .溶胶-凝胶法制备海水析氯用阳极及性能研究[D].大连理工大学,2008. |
| [20] | Xueming Chen;Guohua Chen .Stable Ti/RuO{sub}2-Sb{sub}2O{sub}5-SnO{sub}2 electrodes for O{sub}2 evolution[J].Electrochimica Acta,2005(20):4155-4159. |
| [21] | COMNINELLIS C;VERCESI G P .Characterization of DSA(R)-type oxygen evolving electrodes:choice of a coating[J].Journal of Applied Electrochemistry,1991,21(04):335-345. |
| [22] | 陶自春,罗启富,潘建跃.铱系涂层钛阳极的研究进展[J].材料科学与工程学报,2003(01):138-142. |
| [23] | 张建华,罗小军,程华月,蒋玉思,崔静.印刷电路板酸性蚀刻废液回收工艺中电极反应过程动力学研究[J].材料研究与应用,2009(04):273-275,283. |
| [24] | 张招贤.钛阳极活性涂层组分改进[J].氯碱工业,2008(05):13-14. |
| [25] | 李保松,林安,甘复兴.Ti/IrO2-Ta2O5阳极的制备及其析氧电催化性能研究[J].稀有金属材料与工程,2007(02):245-249. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%