Home

Citation: Cui Cheng-Qiang, Zhang Ying-Zhou, Zhou Shao-Min. Voltammetric Characteristics of RuO₂ Electrode[J]. Acta Physico-Chimica Sinica, ;1990, 6(02): 159-162. doi: 10.3866/PKU.WHXB19900207 shu

Voltammetric Characteristics of RuO₂ Electrode

1.
Department of Chemistry and Institute of Physical Chemistry, Xiamen University

Received Date: 5 July 1988
Available Online: 15 April 1990

The voltammetric characteristics of RuO_2 electrode has been studied by means of cyclic voltammetry and pulse polarography. In the potential range of 0.2-0.8 V, there are two redox reactions as follows:
RuOOH<+>RuO_2+H~++e
RuO_2+H_2O<=>RuO_3+2H~++2e
but not one redox reaction to turn Ru~(3+) into Ru~(4+).
The oxygen-deficient structures are the active sites whose disappearance results in the deactivation of the electrode.
1. [1]
  Qing Li , Yumei Feng , Yuhua Xie , Qi Xu , Yifei Li , Yingjie Yu , Fang Luo , Zehui Yang . MOF derived RuO₂/V₂O₅ nanoneedles for robust and stable water oxidation in acid. Chinese Chemical Letters, 2025, 36(7): 111074-. doi: 10.1016/j.cclet.2025.111074
2. [2]
  Qing Li , Yumei Feng , Yingjie Yu , Yazhou Chen , Yuhua Xie , Fang Luo , Zehui Yang . Engineering e_g filling of RuO₂ enables a robust and stable acidic water oxidation. Chinese Chemical Letters, 2025, 36(3): 110612-. doi: 10.1016/j.cclet.2024.110612
3. [3]
  Jing Cao , Dezheng Zhang , Bianqing Ren , Ping Song , Weilin Xu . Mn incorporated RuO₂ nanocrystals as an efficient and stable bifunctional electrocatalyst for oxygen evolution reaction and hydrogen evolution reaction in acid and alkaline. Chinese Chemical Letters, 2024, 35(10): 109863-. doi: 10.1016/j.cclet.2024.109863
4. [4]
  Zhenlin Zhou , Siyuan Chen , Yi Liu , Chengguo Hu , Faqiong Zhao . A New Program of Voltammetry Experiment Teaching Based on Laser-Scribed Graphene Electrode. University Chemistry, 2024, 39(2): 358-370. doi: 10.3866/PKU.DXHX202308049
5. [5]
  Xiaxi Yao , Xiuli Hu , Fangcheng Huang , Xuhong Wang , Xuekun Hong , Dawei Wang . Improved hydrogen and oxygen evolution rates in Pt@TiO₂@RuO₂ hollow nanoshells through dielectric Mie resonance and spatial cocatalyst separation. Chinese Chemical Letters, 2025, 36(5): 110192-. doi: 10.1016/j.cclet.2024.110192
6. [6]
  Zehao Zhang , Zheng Wang , Haibo Li . Preparation of 2D V₂O₃@Pourous Carbon Nanosheets Derived from V₂CF_x MXene for Capacitive Desalination. Acta Physico-Chimica Sinica, 2024, 40(8): 2308020-0. doi: 10.3866/PKU.WHXB202308020
7. [7]
  Dan Shao , Yujing Lyu , Chengyuan Liu , Hao Wang , Ning Ma , Hao Xu , Wei Yan , Xiaohua Jia , Haojie Song . Attracting magnetic BDD particles onto Ti/RuO₂-IrO₂ by using a magnet: A novel 2.5-dimensional electrode for electrochemical oxidation wastewater treatment. Chinese Chemical Letters, 2025, 36(6): 110641-. doi: 10.1016/j.cclet.2024.110641
8. [8]
  Hao BAI , Weizhi JI , Jinyan CHEN , Hongji LI , Mingji LI . Preparation of Cu₂O/Cu-vertical graphene microelectrode and detection of uric acid/electroencephalogram. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1309-1319. doi: 10.11862/CJIC.20240001
9. [9]
  Qinjin DAI , Shan FAN , Pengyang FAN , Xiaoying ZHENG , Wei DONG , Mengxue WANG , Yong ZHANG . Performance of oxygen vacancy-rich V-doped MnO₂ for high-performance aqueous zinc ion battery. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 453-460. doi: 10.11862/CJIC.20240326
10. [10]
  Jianqiao ZHANG , Yang LIU , Yan HE , Yaling ZHOU , Fan YANG , Shihui CHENG , Bin XIA , Zhong WANG , Shijian CHEN . Ni-doped WP₂ nanowire self-standingelectrode: Preparation and alkaline electrocatalytic hydrogen evolution property. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1610-1616. doi: 10.11862/CJIC.20240444
11. [11]
  Kun Li , Na Gao , Shuangyan Huan , Yuzhi Wang . Design of Ideological and Political Education for the Experiment of Detecting Cadmium with Anodic Stripping Voltammetry. University Chemistry, 2024, 39(2): 155-161. doi: 10.3866/PKU.DXHX202307068
12. [12]
  Xin Zhou , Zhi Zhang , Yun Yang , Shuijin Yang . A Study on the Enhancement of Photocatalytic Performance in C/Bi/Bi₂MoO₆ Composites by Ferroelectric Polarization: A Recommended Comprehensive Chemical Experiment. University Chemistry, 2024, 39(4): 296-304. doi: 10.3866/PKU.DXHX202310008
13. [13]
  Xin XIONG , Qian CHEN , Quan XIE . First principles study of the photoelectric properties and magnetism of La and Yb doped AlN. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1519-1527. doi: 10.11862/CJIC.20240064
14. [14]
  Xueyu Lin , Ruiqi Wang , Wujie Dong , Fuqiang Huang . Rational Design of Bimetallic Oxide Anodes for Superior Li⁺ Storage. Acta Physico-Chimica Sinica, 2025, 41(3): 2311005-0. doi: 10.3866/PKU.WHXB202311005
15. [15]
  Yu'ang Liu , Yuechao Wu , Junyu Huang , Tao Wang , Xiaohong Liu , Tianying Yan . Computation of Absolute Electrode Potential of Standard Hydrogen Electrode Using Ab Initio Method. University Chemistry, 2025, 40(3): 215-222. doi: 10.12461/PKU.DXHX202407112
16. [16]
  Yuting Bai , Cenqi Yan , Zhen Li , Jiaqiang Qin , Pei Cheng . Preparation of High-Strength Polyimide Porous Films with Thermally Closed Pore Property by In Situ Pore Formation Method. Acta Physico-Chimica Sinica, 2024, 40(9): 2306010-0. doi: 10.3866/PKU.WHXB202306010
17. [17]
  Xuyu WANG , Xinran XIE , Dengke CAO . Photoreaction characteristics and luminescence modulation in phosphine-anthracene-based Au(Ⅰ) and Ir(Ⅲ) complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1513-1522. doi: 10.11862/CJIC.20250113
18. [18]
  Tong Zhou , Jun Li , Zitian Wen , Yitian Chen , Hailing Li , Zhonghong Gao , Wenyun Wang , Fang Liu , Qing Feng , Zhen Li , Jinyi Yang , Min Liu , Wei Qi . Experiment Improvement of “Redox Reaction and Electrode Potential” Based on the New Medical Concept. University Chemistry, 2024, 39(8): 276-281. doi: 10.3866/PKU.DXHX202401005
19. [19]
  Ji-Quan Liu , Huilin Guo , Ying Yang , Xiaohui Guo . Calculation and Discussion of Electrode Potentials in Redox Reactions of Water. University Chemistry, 2024, 39(8): 351-358. doi: 10.3866/PKU.DXHX202401031
20. [20]
  Zeqiu Chen , Limiao Cai , Jie Guan , Zhanyang Li , Hao Wang , Yaoguang Guo , Xingtao Xu , Likun Pan . Advanced electrode materials in capacitive deionization for efficient lithium extraction. Acta Physico-Chimica Sinica, 2025, 41(8): 100089-0. doi: 10.1016/j.actphy.2025.100089

Get Citation

PDF

XML

Metrics

PDF Downloads(1887)
Abstract views(2262)
HTML views(24)

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

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return

Voltammetric Characteristics of RuO2 Electrode

Metrics

通讯作者: 陈斌, bchen63@163.com

Voltammetric Characteristics of RuO₂ Electrode