高性能掺硼金刚石电极的研究进展

李莲莲; 陈冠钦

doi:10.13394/j.cnki.jgszz.2021.5005

高性能掺硼金刚石电极的研究进展

doi: 10.13394/j.cnki.jgszz.2021.5005

李莲莲^1,,
陈冠钦²

1.
国家知识产权局，北京 100088
2.
同方威视技术股份有限公司，北京100084

详细信息

作者简介:
李莲莲，女，1983年生。主要研究方向：材料与相关知识产权。E-mail：msecgq@126.com

中图分类号: TQ164
计量
- 文章访问数: 1703
- HTML全文浏览量: 389
- PDF下载量: 245
- 被引次数: 0
出版历程
- 收稿日期: 2021-06-19
- 修回日期: 2022-05-16
- 录用日期: 2022-05-17
- 刊出日期: 2022-10-10

Preparation methods of boron-doped diamond electrode and its research progresses

LI Lianlian^1
,,
CHEN Guanqin²

1.
China National Intellectual Property Administration, Beijing 100088, China
2.
NUCTECH Company Limited, Beijing 100084, China

摘要

摘要: 常规的2D-BDD平板电极反应活性面积小，降解效率低，难以实现污水的高效化处理。为了提高污水处理时的降解效率，通常期望BDD电极具有高的比表面积来提高反应活性面积，以及具有特殊的表面结构来提高氧化催化能力。然而，这样的BDD存在制备工艺复杂、设备昂贵等缺点。因此，聚焦于BDD电极的制备方法，对比不同制备方法的优缺点，探讨BDD电极在污水处理中的工业化应用前景。
- 掺硼金刚石电极 /
- 模板法 /
- 表面刻蚀 /
- 表面修饰处理
Abstract: The common two-dimensional boron doped diamond flat plate electrode in the practical wastewater treatment application shows the disadvantages of small reactive area and low degradation efficiency. In order to realize excellent degradation efficiency towards wastewater, it is expected that boron doped diamond electrode has high specific surface area so as to enhance the reactive area and has special surface structure so as to enhance its oxidative and catalytic ability. However, there still exists problems such as the complexity of preparation process and expensive equipment for such boron-doped diamond electrode. In order to address above problem, this article focuses on the preparation methods of the boron doped diamond electrode, analyze the merits and demerit of these methods, and discusses its industrial application prospect in wastewater treatment.
- boron-doped diamond electrode /
- template method /
- surface etching /
- surface modification treatment

HTML全文

图 1 掺硼金刚石污水处理原理图

Figure 1. Schematic diagram of boron doped diamond sewage treatment

下载: 全尺寸图片幻灯片

图 2 不同放大倍数的3D-BDD电极内部结构SEM图像^[19]

Figure 2. The SEM images of internal pores at different magnifications of 3D-BDD electrode ^[19]

下载: 全尺寸图片幻灯片

图 3 基于旋涂法的多孔BDD合成的策略^[23]

Figure 3. Strategy of porous BDD synthesis by spin-coating method^[23]

下载: 全尺寸图片幻灯片

图 4 BDD纳米线电极的制备工艺示意图^[24]

Figure 4. Schematic of fabrication process for B-doped diamond nanowire electrode^[24]

下载: 全尺寸图片幻灯片

图 5 BDG/BDD和BDG/NBDD/TiO₂电极的制备示意图^[26]

Figure 5. Schematic illustration of fabrication of the BDG/BDD and BDG/NBDD/TiO₂ electrode^[26]

下载: 全尺寸图片幻灯片

图 6 制备多孔BDD/Ta薄膜的示意图^[27]

Figure 6. Schematic diagram depicting the preparation of a porous BDD/Ta films^[27]

下载: 全尺寸图片幻灯片

图 7 不同刻蚀时间下Ni/BDD薄膜的SEM图像^[27]

Figure 7. SEM images of Ni/BDD films with different etching times^[27]

下载: 全尺寸图片幻灯片

图 8 BDD复合电极的SEM图^[29]

Figure 8. SEM of BDD composite electrode^[29]

下载: 全尺寸图片幻灯片

图 9 n–TiO₂/p–BDD异质结和光生载流子的转移过程的示意能带图^[30]

Figure 9. Schematic band diagram of n–TiO₂/p–BDD heterojunction and the transfer processes of photo generated carriers^[30]

下载: 全尺寸图片幻灯片

图 10 TiO₂/Au/BDD电极Z型机制载流子传输示意图^[10]

Figure 10. The carrier transport diagram of TiO₂/Au/BDD electrode Z-scheme mechanism^[10]

下载: 全尺寸图片幻灯片

表 1 常用基底材料及其热膨胀系数^[17]

Table 1. Common base material and its coefficient of thermal expansion^[17]

材料名称	热膨胀系数 λ / （10⁻⁶ K⁻¹）
材料名称	293 K	1200 K
Ti	8.60	11.30
TiC	6.40	8.60
Ta	6.30	7.40
TaC	5.60	7.10
Si	—	4.60
SiC	3.70	5.77
金刚石	3.10	3.84

下载: 导出CSV

参考文献(30)

[1]	国家统计局环境保护部. 中国环境统计年鉴—2016 [M]. 北京: 中国统计出版社, 2018: 4-5. National Bureau of Statistics Ministry of Environmental Protection. China statistical yearbook on environment—2016 [M]. Beijing: China Statistics Press, 2018: 4-5.
[2]	宋怡明, 徐少伟, 宋昊, 等. 高级氧化法污水处理技术综述 [J]. 山东化工,2019,48(24):211-213. doi: 10.3969/j.issn.1008-021X.2019.24.102 SONG Yiming, XU Shaowei, SONG Hao, et al. Summary of advanced oxidation wastewater treatment technology [J]. Shangdong Chemical Industry,2019,48(24):211-213. doi: 10.3969/j.issn.1008-021X.2019.24.102
[3]	YANG G J, QU X L, SHEN M, et al. Preparation of glassy carbon electrode modified by hydrophobic gold nanoparticles and its application for the determination of ethamsylate in the presence of cetyltrimethylammonium bromide [J]. Sensors and Actuators B: Chemical,2007,128(1):258-265.
[4]	闫俊娟, 高璟, 刘有智, 等. RuO₂–IrO₂–SnO/Ti电极电催化氧化降解苯酚废水 [J]. 含能材料,2017,25(9):780-785. doi: 10.11943/j.issn.1006-9941.2017.09.014 YAN Junjuan, GAO Jing, LIU Youzhi, et al. Electrocatalytic oxidation degradation of phenol wastewater with RuO₂–IrO₂–SnO₂/Ti anode [J]. Chinese Journal of Energetic Materials,2017,25(9):780-785. doi: 10.11943/j.issn.1006-9941.2017.09.014
[5]	席耀辉. 掺硼金刚石薄膜的制备、修饰及应用性能研究 [D]. 郑州: 郑州大学, 2017. XI Yaohui. Study on the preparation, modification and application of boron-doped diamond film [D]. Zhengzhou: Zhengzhou University, 2017
[6]	焦旭阳, 张新妙, 栾金义. 电催化氧化技术处理含盐有机废水研究进展 [J]. 化工环保,2019,39(1):6-10. doi: 10.3969/j.issn.1006-1878.2019.01.002 JIAO Xuyang, ZHANG Xinmiao, LUAN Jinyi. Progresses in treatment of salt-containing organic wastewater by electro-catalytic oxidation technology [J]. Environmental Protection of Chemical Industry,2019,39(1):6-10. doi: 10.3969/j.issn.1006-1878.2019.01.002
[7]	张珂皓. 掺硼金刚石复合电极材料的制备及性能研究 [D]. 郑州: 郑州大学, 2020. ZHANG Kehao. Preparation and properties of boron doped diamond composite electrode materials [D]. Zhengzhou: Zhengzhou University, 2020.
[8]	闫建明, 徐帅, 康世豪, 等. 掺硼金刚石薄膜的制备与研究 [J]. 超硬材料工程,2019,31(6):1-5. YAN Jianming, XU Shuai, KANG Shihao, et al. Preparation and study of boron-doped diamond films [J]. Superhard Material Engineering,2019,31(6):1-5.
[9]	POLCARO A M, MASCIA M, PALMAS S, et al. Electrochemical degradation of diuron and dichloroaniline at BDD electrode [J]. Electrochimica Acta,2004,49(4):649-656. doi: 10.1016/j.electacta.2003.09.021
[10]	马玉祥. 掺硼金刚石膜材料的修饰及应用研究 [D]. 郑州: 郑州大学, 2020. MA Yuxiang. Study on modification and application of boron-doped diamond films [D]. Zhengzhou: Zhengzhou University, 2020.
[11]	李婧, 柴涛. 电化学氧化法处理工业废水综述 [J]. 广州化工,2012,40(15):46-47,51. doi: 10.3969/j.issn.1001-9677.2012.15.019 LI Jing, CHAI Tao. Review of electrochemical oxidation processes applied in industrial wastewater treatment [J]. GuangZhou Chemical Industry,2012,40(15):46-47,51. doi: 10.3969/j.issn.1001-9677.2012.15.019
[12]	KALISHI R. Doping diamond for electronic applications [J]. Israel Journal of Chemistry,1998,38(1/2):41-50. doi: 10.1002/ijch.199800005
[13]	SHAKHOV F M, ABYZOV A M, TAKAI K. Boron doped diamond synthesized from detonation nanodiamond in a C-O-H fluid at high pressure and high temperature [J]. Journal of Solid State Chemistry,2017,256:72-92. doi: 10.1016/j.jssc.2017.08.009
[14]	DUBROVINSKAIA N, DUBROVINSKY L, MIYAJIMA N, et al. High-pressure/high-temperature synthesis and characterization of boron-doped diamond [J]. Zeitschrift für Naturforschung B,2006,61(12):1561-1565.
[15]	ZAHNG K H, WANG H L, SHAO G, et al. Preparation and properties of boron-doped diamond composites fabricated by high-pressure and high-temperature sintering [J]. Ceramics International,2019,45(7):9271-9277. doi: 10.1016/j.ceramint.2019.02.005
[16]	ZHU C W, JIANG C Q, CHEN S, et al. Ultrasound enhanced electrochemical oxidation of Alizarin Red S on boron doped diamond(BDD) anode: Effect of degradation process parameters [J]. Chemosphere,2018,209:685-695.
[17]	HE Y P, LIN H B, GUO Z C, et al. Recent developments and advances in boron-doped diamond electrodes for electrochemical oxidation of organic pollutants [J]. Separation and Purification Technology,2019,212(1):802-821.
[18]	HE Y P, HUANG W M, CHEN R L, et al. Improved electrochemical performance of boron-doped diamond electrode depending on the structure of titanium substrate [J]. Journal of Electroanalytical Chemistry,2015,758(1):170-177.
[19]	MEI R Q, WEI Q P, ZHU C W, et al. 3D macroporous boron-doped diamond electrode with interconnected liquid flow channels: A high-efficiency electrochemical degradation of RB-19 dye wastewater under low current [J]. Applied Catalysis B: Environmental,2019,245:420-427. doi: 10.1016/j.apcatb.2018.12.074
[20]	SUO N, HUANG H, WU A M, et al. Porous boron doped diamonds as metal-free catalysts for the oxygen reduction reaction in alkaline solution [J]. Applied Surface Science,2018,439(1):329-335.
[21]	HE Y P, LIN H B, WANG X, et al. A hydrophobic three-dimensionally networked boron-doped diamond electrode towards electrochemical oxidation [J]. Chemical Communications,2016,52(51):8026-8029. doi: 10.1039/C6CC03866B
[22]	CHAPLIN B P, WYLE I, ZENG H J, et al. Characterization of the performance and failure mechanisms of boron-doped ultrananocrystalline diamond electrodes [J]. Journal of Applied Electrochemistry,2011,41(11):1329-1340. doi: 10.1007/s10800-011-0351-7
[23]	PETRÁK V, ŽIVCOVÁ Z, KRYSOVA H, et al. Fabrication of porous boron-doped diamond on SiO₂ fiber templates [J]. Carbon,2017,114:457-464. doi: 10.1016/j.carbon.2016.12.012
[24]	LEE C H, LEE E S, LIM Y K, et al. Enhanced electrochemical oxidation of phenol by boron-doped diamond nanowire electrode [J]. RSC Advances,2017,7:6229-6235. doi: 10.1039/C6RA26287B
[25]	LEE S K, SONG M J, LIM D S. Morphology control of 3D-networked boron-doped diamond nanowires and its electrochemical properties [J]. Journal of Electroanalytical Chemistry,2018,820:140-145. doi: 10.1016/j.jelechem.2018.04.056
[26]	YAN W K, LI M J, LI H J, et al. Aqueous lithium and sodium ion capacitors with boron-doped graphene/BDD/TiO₂ anode and boron-doped graphene/BDD cathode exhibiting AC line-filtering performance [J]. Chemical Engineering Journal,2020,388(15):124265.
[27]	LI X J, LI H J, LI M J, et al. Preparation of a porous boron-doped diamond/Ta electrode for the electrocatalytic degradation of organic pollutants [J]. Carbon,2018,129:543-551. doi: 10.1016/j.carbon.2017.12.052
[28]	MIAO D T, LIU T, YU Y L, et al. Study on degradation performance and stability of high temperature etching boron-doped diamond electrode [J]. Applied Surface Science,2020,514:146091. doi: 10.1016/j.apsusc.2020.146091
[29]	ZHUO Q F, WANG J B, NIU J F, et al. Electrochemical oxidation of perfluorooctane sulfonate (PFOS) substitute by modified boron doped diamond (BDD) anodes [J]. Chemical Engineering Journal,2020,379:122280. doi: 10.1016/j.cej.2019.122280
[30]	席耀辉, 王海龙, 闫宁, 等. TiO₂修饰BDD复合电极材料的制备及性能 [J]. 硅酸盐学报,2018,46(3):322-327. XI Yaohui, WANG Hailong, YAN Ning, et al. Preparation and properties of TiO₂ modified BDD composite electrode [J]. Journal of the Chinese Ceramic Society,2018,46(3):322-327.