High-entropy catalytic material electrode and preparation method thereof
The embodiment of the invention discloses a high-entropy catalytic material electrode and a preparation method thereof. The method comprises the following steps: immersing a cleaned first substrate into an original solution containing five or more metal cations; the first substrate and the original...
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| creator | ZHENG WENHAO SUN YU WANG XIN ZHANG YUE QIU ANYUAN KANG ZHUO TIAN ZHEN JIANG ZHOUYU XIE YONG |
| description | The embodiment of the invention discloses a high-entropy catalytic material electrode and a preparation method thereof. The method comprises the following steps: immersing a cleaned first substrate into an original solution containing five or more metal cations; the first substrate and the original solution are transferred into a reaction kettle together for a hydrothermal reaction, high-entropy layered metal hydroxide M (OH) x grows on the surface of the first substrate, and M comprises five or more metal cations; the first substrate with M (OH) x growing on the surface serves as a working electrode, electrochemical activation treatment is conducted on the M (OH) x growing on the surface of the first substrate through cyclic voltammetry, high-entropy layered oxyhydroxide MOOH with the nanosheet morphology is formed on the surface of the first substrate, and the high-entropy catalytic material electrode is obtained. According to the method, the high-entropy catalytic material electrode with stable catalytic p |
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The method comprises the following steps: immersing a cleaned first substrate into an original solution containing five or more metal cations; the first substrate and the original solution are transferred into a reaction kettle together for a hydrothermal reaction, high-entropy layered metal hydroxide M (OH) x grows on the surface of the first substrate, and M comprises five or more metal cations; the first substrate with M (OH) x growing on the surface serves as a working electrode, electrochemical activation treatment is conducted on the M (OH) x growing on the surface of the first substrate through cyclic voltammetry, high-entropy layered oxyhydroxide MOOH with the nanosheet morphology is formed on the surface of the first substrate, and the high-entropy catalytic material electrode is obtained. 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| subjects | APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY PERFORMING OPERATIONS SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING |
| title | High-entropy catalytic material electrode and preparation method thereof |
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