Electrocatalytic and Photoelectrocatalytic Methanol Oxidation by Cobalt Carbonate

被引：15
作者：
Udachyan, Iranna [1 ,2 ]
Zidki, Tomer [1 ,2 ]
Mizrahi, Amir [3 ]
Patra, Shanti G. [1 ,2 ,5 ]
Meyerstein, Dan [1 ,2 ,4 ]
机构：
[1] Ariel Univ, Dept Chem Sci, IL-40700 Ariel, Israel
[2] Ariel Univ, Rad Res Ctr, IL-40700 Ariel, Israel
[3] Nucl Res Ctr Negev, Chem Dept, IL-8419001 Beer Sheva, Israel
[4] Ben Gurion Univ Negev, Dept Chem, IL-8410501 Beer Sheva, Israel
[5] Indian Inst Technol, Dept Chem, Kharagpur 721302, W Bengal, India
来源：
ACS APPLIED ENERGY MATERIALS | 2022年 / 5卷 / 10期
关键词：
Na3CoIII(CO3)(3); electrodeposition; cyclic voltammetry; electrochemical and photoelectrochemical behavior; methanol oxidation; FUEL-CELLS; ELECTROOXIDATION; CATALYSTS; NANOPARTICLES; SIZE; SPECTROSCOPY; PERFORMANCE; ELECTRODES; COMPLEXES; PARTICLES;
D O I：
10.1021/acsaem.2c01766
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Na3CoIII(CO3)(3) was deposited on Pt and Pd electrode surfaces by a chronoamperometric technique. The deposited Na3CoIII(CO3)(3) was characterized using various surface characterization techniques. These Na3CoIII(CO3)(3) deposited electrodes are subsequently utilized for the electrocatalytic and photoelectrocatalytic methanol oxidation reaction (MOR). The MOR reaction is studied using cyclic voltammetry and chronoamperometric measurements in KOH and Na2CO3 electrolytes. The Na3CoIII(CO3)(3) deposited on the Pt electrode showed enhanced current density in KOH/Na2CO3 media, which relates to methanol oxidation compared with bare Pt and Na3CoIII(CO3)(3) deposited on the Pd electrode. The Na3CoIII(CO3)(3) deposited Pt electrode executes high electrocatalytic oxidation and shows an anodic peak current density of 19.7 mA cm(-2) at 0.1 V vs NHE. Interestingly, the Na3CoIII(CO3)(3) deposited on the Pt electrode shows a good photoelectrocatalytic response under UV-vis light irradiation. An anodic peak current density of 22.9 mA cm(-2) is observed for methanol oxidation under light irradiation.
引用
收藏
页码：12261 / 12271
页数：11
相关论文
共 50 条
  • [31] Electrocatalytic methanol oxidation using Ni-Co-graphene composite electrodes
    Urbanczyk, Ewelina
    Wala, Marta
    Blacha-Grzechnik, Agata
    Stolarczyk, Agnieszka
    Maciej, Artur
    Simka, Wojciech
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 46 (66) : 33272 - 33286
  • [32] Electrocatalytic activity of Pd-Au nanoalloys during methanol oxidation reaction
    Dobrovetska, Oksana
    Saldan, Ivan
    Orovcik, Lubomir
    Karlsson, Dennis
    Sahlberg, Martin Haggblad
    Semenyuk, Yuriy
    Pereviznyk, Orest
    Reshetnyak, Oleksandr
    Kuntyi, Orest
    Mertsalo, Ivanna
    Serkiz, Roman
    Stelmakhovych, Bohdan
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 45 (07) : 4444 - 4456
  • [33] Synthesis of Pt-Au/C Composite Catalysts with Different Au Compositions and Their Electrocatalytic Properties for Methanol Oxidation
    Yoon, Jeong-Mo
    Lee, Jun-Woo
    Lee, Hong-Gi
    Yu, Yeon-Tae
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2014, 9 (10): : 5690 - 5698
  • [34] Prominent electrocatalytic methanol oxidation from cauli-flower shape gold with high-index facets
    Wang, Hui
    Zhu, Lili
    Yang, Lulu
    Liao, Fan
    Sheng, Minqi
    Jiang, Binbin
    Shao, Mingwang
    MATERIALS CHEMISTRY AND PHYSICS, 2017, 186 : 301 - 304
  • [35] Decorating the carbon felt electrode with polymeric platinize nanocomposite: characterization and electrocatalytic activity towards methanol oxidation reaction
    Kamyabi, Mohammad Ali
    Qaratapeh, Kajal Ebrahimi
    Jadali, Salma
    Moharramnezhad, Mohsen
    JOURNAL OF CHEMICAL SCIENCES, 2019, 131 (07) : 1 - 9
  • [36] Excellent Dispersion and Electrocatalytic Properties of Pt Supported on Novel Indium Tin Oxide for Methanol Electro-Oxidation
    Cui, Shu-Kun
    Guo, Dao-Jun
    SCIENCE OF ADVANCED MATERIALS, 2019, 11 (03) : 311 - 316
  • [37] A cobalt phosphide on carbon decorated Pt catalyst with excellent electrocatalytic performance for direct methanol oxidation
    Zhu, Jinliang
    He, Guoqiang
    Shen, Pei Kang
    JOURNAL OF POWER SOURCES, 2015, 275 : 279 - 283
  • [38] Development of Nickel-BTC-MOF-Derived Nanocomposites with rGO Towards Electrocatalytic Oxidation of Methanol and Its Product Analysis
    Yaqoob, Lubna
    Noor, Tayyaba
    Iqbal, Naseem
    Nasir, Habib
    Zaman, Neelam
    CATALYSTS, 2019, 9 (10)
  • [39] Electrocatalytic oxidation of methanol on carbon ceramic electrode modified by platinum nanoparticles incorporated in poly (o-phenylenediamine) film
    Razmi, H.
    Habibi, E.
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2009, 13 (12) : 1897 - 1904
  • [40] Electrocatalytic performance of Ni@Pt core-shell nanoparticles supported on carbon nanotubes for methanol oxidation reaction
    Ali, Shahid
    Khan, Ibrahim
    Khan, Safyan Akram
    Sohail, Manzar
    Ahmed, Riaz
    Rehman, Ateeq Ur
    Ansari, Muhammad Shahid
    Morsy, Mohamed Ali
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2017, 795 : 17 - 25
12345