Citation: LIU Meng, GUO Xiang-Fei, WANG Jing-Ming, JIANG Lei. Behavior of Bubbles on Electrodes with Hierarchical Microporous Structures and Different Wettability[J]. Acta Physico-Chimica Sinica doi: 10.3866/PKU.WHXB201209262 shu

Behavior of Bubbles on Electrodes with Hierarchical Microporous Structures and Different Wettability

1.
1 School of Chemistry and Environment, Beihang University, Beijing 100191, P. R. China;
2 Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China

Received Date: 6 September 2012
Available Online: 26 September 2012
Fund Project: 国家自然科学基金(20901006)资助项目 (20901006)

We have prepared copper electrodes by the hierarchical micropore hydrogen template method. By changing the plating current density and plating time, we can effectively control the size and distribution of the micropores. In addition, we altered the surface chemical composition to obtain electrodes with different wettability. The production and behavior of bubbles on the electrodes with different microstructures and wettability during the process of water electrolysis was investigated. The experimental results indicated that, compared with the hydrophilic porous electrode, the bubbles were able to pin onto the hydrophobic electrode more easily, and they tended to coalesce to form a stable gas film. The effect of the porous structure on the behavior of bubbles was more significant for hydrophilic electrodes than hydrophobic electrodes. The electrodes with hierarchical microporous structures preferred to produce more bubbles than those without microporous structures. The production rate of bubbles on the electrodes with hierarchical microporous structure was faster than that on the electrodes without. Furthermore, porous hydrophilic electrodes with large pore sizes could generate bubbles faster and pin smaller bubbles than electrodes with small pore sizes. We believe that these results can provide theoretical proof for the design of the electrodes with attached micro-bubbles to reduce drag resistance.
- Porous structure,
- Hydrophobicity,
- Electrolysis,
- Pin,
- Bubble,
- Drag reduction
1. [1]
  
  (1) Bechert, D.W.; Bruse, M.; Hage,W. Experiments in Fluids2000, 28, 403. doi: 10.1007/s003480050400
2. [2]
  (2) Viswanath, P. R. Progress in Aerospace Sciences 2002, 38, 571.doi: 10.1016/S0376-0421(02)00048-9
3. [3]
  (3) El-Samni, O. A.; Chun, H. H.; Yoon, H. S. International Journal of Engineering Science 2007, 45, 436. doi: 10.1016/j.ijengsci.2007.03.002
4. [4]
  (4) L'vov, V. S.; Pomyalov, A.; Procaccia, I.; Tiberkevich, V.Physical Review Letters 2005, 94, 1. doi: 10.1103/PhysRevLett.94.174502
5. [5]
  (5) Shen, X. C.; Ceccio, S. L.; Perlin, M. Experiments in Fluids2006, 41, 415. doi: 10.1007/s00348-006-0169-y
6. [6]
  (6) Deutsch, S.; Fontaine, A. A.; Moeny, M. J.; Petrie, H. L. J. Fluid Mech. 2006, 556, 309. doi: 10.1017/S0022112006009487
7. [7]
  (7) Mohanarangam, K.; Cheung, S. C. P.; Tu, J. Y.; Chen, L. Ocean Engineering 2009, 36, 863. doi: 10.1016/j.oceaneng.2009.05.001
8. [8]
  (8) Huang, J. Journal of Hydrodynamics 2009, 21, 93. doi: 10.1016/S1001-6058(08)60123-7
9. [9]
  (9) Dean, B.; Bhushan, B. Phil. Trans. R. Soc. A 2010, 368, 4775.doi: 10.1098/rsta.2010.0201
10. [10]
  (10) Jung, Y. C., Bhushan, B. J. Phys.: Condens. Matter 2010, 22, 1.doi: 10.1088/0953-8984/22/3/035104
11. [11]
  (11) Han, X.; Zhang, D. Y.; Li, X.; Li, Y. Y. Chinese Science Bulletin2008, 53, 1587. doi: 10.1007/s11434-008-0219-3
12. [12]
  (12) Matras, Z.; Malcher, T.; Malcher, B. G. Thin Solid Films 2008,516, 8848. doi: 10.1016/j.tsf.2007.11.057
13. [13]
  (13) Mowla, D.; Naderi, A. Chemical Engineering Science 2006, 61,1549. doi: 10.1016/j.ces.2005.09.006
14. [14]
  (14) Li, C. F.; Sureshkumar, R.; Khomami, B. J. Non-Newtonian Fluid Mech. 2006, 140, 23. doi: 10.1016/j.jnnfm.2005.12.012
15. [15]
  (15) Bonn, D.; Amarouchene, Y.;Wagner, C.; Douady, S.; Cadot, O.J. Phys.: Condens. Matter 2005, 17, 1195. doi: 10.1088/0953-8984/17/14/008
16. [16]
  (16) McCormick, B. J. Naval Eng. 1973, 85, 11.
17. [17]
  (17) Madavan, N. K.; Deutsch, S.; Mrkle, C. L. J. Physics Fluids1984, 27, 356. doi: 10.1063/1.864620
18. [18]
  (18) Jiang, L.;Wang, R.; Yang, B.; Li, T. J.; Tryk, D. A.; Fujishima,A.; Hashimoto, K.; Zhu, D. B. Pure Appl. Chem. 2000, 72, 73.doi: 10.1351/pac200072010073
19. [19]
  (19) Wang, J. M.; Yang, Q. L.;Wang, M. C.;Wang, C.; Jiang, L. Soft Matter 2012, 8, 2261. doi: 10.1039/c2sm06705f
20. [20]
  (20) Wang, J. M.; Zheng, Y. M.; Nie, F. Q.; Zhai, J.; Jiang, L.Langmuir 2009, 25, 14129. doi: 10.1021/la9010828
21. [21]
  (21) Yang, S. J.; Dammer, S. M.; Bremond, N.; Zandvliet, H. J.W.;Kooij, E. S.; Lohse, D. Langmuir 2007, 23, 7072. doi: 10.1021/la070004i
22. [22]
  (22) Shin, H. C.; Liu, M. L. Chem. Mater. 2004, 16, 5460. doi: 10.1021/cm048887b
23. [23]
  (23) Shin, H. C.; Dong, J.; Liu, M. L. Adv. Mater. 2003, 15, 1610.
24. [24]
  (24) Wang, J. M.; Zheng, Y. M.; Jiang, L. Chem. J. Chin. Univ. 2008,29, 2484. [王景明, 郑咏梅, 江雷. 高等学校化学学报,2008, 29, 2484.]
25. [25]
  (25) Du, C. G.; Xia, F.;Wang, S. T.;Wang, J. X.; Song, Y. L.; Jiang,L. Chem. J. Chin. Univ. 2010, 31, 421. [杜晨光, 夏帆, 王树涛, 王京霞, 宋延林, 江雷. 高等学校化学学报, 2010, 31,421.]
26. [26]
  (26) Xu, F. Y.; Liu, L. J.; Qin, J.; Liu, B.; Mei, S. Acta Phys. -Chim. Sin. 2012, 28, 693. [徐飞燕, 刘丽君, 覃健, 刘贝,梅双. 物理化学学报, 2012, 28, 693.] doi: 10.3866/PKU.WHXB201201111
27. [27]
  (27) Li, S. M.;Wang, Y. G.; Liu, J. H.;Wei,W. Acta Phys. -Chim. Sin. 2007, 23, 1631. [李松梅, 王勇干, 刘建华, 韦巍. 物理化学学报, 2007, 23, 1631.] doi: 10.3866/PKU.WHXB20071027
1. [1]
  Zeyu XU , Tongzhou LU , Haibo SHAO , Jianming WANG . Preparation and electrochemical lithium storage performance of porous silicon microsphere composite with metal modification and carbon coating. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20240164
2. [2]
  Yangrui Xu , Yewei Ren , Xinlin Liu , Hongping Li , Ziyang Lu . 具有高传质和亲和表面的NH₂-UIO-66基疏水多孔液体用于增强CO₂光还原. Acta Physico-Chimica Sinica, doi: 10.3866/PKU.WHXB202403032
3. [3]
  Xinyu ZENG , Guhua TANG , Jianming OUYANG . Inhibitory effect of Desmodium styracifolium polysaccharides with different content of carboxyl groups on the growth, aggregation and cell adhesion of calcium oxalate crystals. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20230374
4. [4]
  Xiyuan Su , Zhenlin Hu , Ye Fan , Xianyuan Liu , Xianyong Lu . Change as You Want: Multi-Responsive Superhydrophobic Intelligent Actuation Material. University Chemistry, doi: 10.3866/PKU.DXHX202311059
5. [5]
  Cunming Yu , Dongliang Tian , Jing Chen , Qinglin Yang , Kesong Liu , Lei Jiang . Chemistry “101 Program” Synthetic Chemistry Experiment Course Construction: Synthesis and Properties of Bioinspired Superhydrophobic Functional Materials. University Chemistry, doi: 10.12461/PKU.DXHX202408008
6. [6]
  Yongwei ZHANG , Chuang ZHU , Wenbin WU , Yongyong MA , Heng YANG . Efficient hydrogen evolution reaction activity induced by ZnSe@nitrogen doped porous carbon heterojunction. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20240386
7. [7]
  Kai CHEN , Fengshun WU , Shun XIAO , Jinbao ZHANG , Lihua ZHU . PtRu/nitrogen-doped carbon for electrocatalytic methanol oxidation and hydrogen evolution by water electrolysis. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20230350
8. [8]
  Yongmei Liu , Lisen Sun , Zhen Huang , Tao Tu . Curriculum-Based Ideological and Political Design for the Experiment of Methanol Oxidation to Formaldehyde Catalyzed by Electrolytic Silver. University Chemistry, doi: 10.3866/PKU.DXHX202308020
9. [9]
  Feiya Cao , Qixin Wang , Pu Li , Zhirong Xing , Ziyu Song , Heng Zhang , Zhibin Zhou , Wenfang Feng . Magnesium-Ion Conducting Electrolyte Based on Grignard Reaction: Synthesis and Properties. University Chemistry, doi: 10.3866/PKU.DXHX202308094
10. [10]
  Jiandong Liu , Zhijia Zhang , Mikhail Kamenskii , Filipp Volkov , Svetlana Eliseeva , Jianmin Ma . Research Progress on Cathode Electrolyte Interphase in High-Voltage Lithium Batteries. Acta Physico-Chimica Sinica, doi: 10.3866/PKU.WHXB202308048
11. [11]
  Qiuyang LUO , Xiaoning TANG , Shu XIA , Junnan LIU , Xingfu YANG , Jie LEI . Application of a densely hydrophobic copper metal layer in-situ prepared with organic solvents for protecting zinc anodes. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20240110
12. [12]
  Chunai Dai , Yongsheng Han , Luting Yan , Zhen Li , Yingze Cao . Preparation of Superhydrophobic Surfaces and Their Application in Oily Wastewater Treatment: Design of a Comprehensive Physical Chemistry Innovation Experiment. University Chemistry, doi: 10.3866/PKU.DXHX202307081
13. [13]
  Qingqing SHEN , Xiangbowen DU , Kaicheng QIAN , Zhikang JIN , Zheng FANG , Tong WEI , Renhong LI . Self-supporting Cu/α-FeOOH/foam nickel composite catalyst for efficient hydrogen production by coupling methanol oxidation and water electrolysis. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20240028
14. [14]
  Shuang Yang , Qun Wang , Caiqin Miao , Ziqi Geng , Xinran Li , Yang Li , Xiaohong Wu . Ideological and Political Education Design for Research-Oriented Experimental Course of Highly Efficient Hydrogen Production from Water Electrolysis in Aerospace Perspective. University Chemistry, doi: 10.12461/PKU.DXHX202403044
15. [15]
  Jiahe LIU , Gan TANG , Kai CHEN , Mingda ZHANG . Effect of low-temperature electrolyte additives on low-temperature performance of lithium cobaltate batteries. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20250023
16. [16]
  Wei Gao , Jinyue Yang , Wenwei Zhang . Practice and Exploration of Promoting the “Double Reduction” Work with Popular Science Resources in Universities. University Chemistry, doi: 10.3866/PKU.DXHX202311008
17. [17]
  Qiangqiang SUN , Pengcheng ZHAO , Ruoyu WU , Baoyue CAO . Multistage microporous bifunctional catalyst constructed by P-doped nickel-based sulfide ultra-thin nanosheets for energy-efficient hydrogen production from water electrolysis. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20230454
18. [18]
  Tao Jiang , Yuting Wang , Lüjin Gao , Yi Zou , Bowen Zhu , Li Chen , Xianzeng Li . Experimental Design for the Preparation of Composite Solid Electrolytes for Application in All-Solid-State Batteries: Exploration of Comprehensive Chemistry Laboratory Teaching. University Chemistry, doi: 10.3866/PKU.DXHX202308057
19. [19]
  Mingyang Men , Jinghua Wu , Gaozhan Liu , Jing Zhang , Nini Zhang , Xiayin Yao . 液相法制备硫化物固体电解质及其在全固态锂电池中的应用. Acta Physico-Chimica Sinica, doi: 10.3866/PKU.WHXB202309019
20. [20]
  Aoyu Huang , Jun Xu , Yu Huang , Gui Chu , Mao Wang , Lili Wang , Yongqi Sun , Zhen Jiang , Xiaobo Zhu . Tailoring Electrode-Electrolyte Interfaces via a Simple Slurry Additive for Stable High-Voltage Lithium-Ion Batteries. Acta Physico-Chimica Sinica, doi: 10.3866/PKU.WHXB202408007

Get Citation

PDF

XML

Metrics

PDF Downloads(889)
Abstract views(2015)
HTML views(9)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142