鈷酸鎳

鈷酸鎳
別名	氧化鈷鎳
識別
CAS號	12017-35-5
性質
化學式	Co2NiO4
摩爾質量	240.56 g·mol−1
	若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。

鈷酸鎳是一種無機化合物，化學式為NiCo₂O₄，按價態表示寫作Co²⁺[Ni³⁺Co³⁺]O₄。^[1]它可通過蒸發1:2摩爾比的硝酸鎳和硝酸鈷溶液，再在350~400 °C熱分解得到。^[2]它和硫化鈉在180 °C進行水熱反應，可以得到NiCo₂S₄；和亞硒酸鈉、聯氨水熱反應，可以得到NiCo₂Se₄。^[3]

參考文獻

^ D. Mehandjiev, E. Nikolova-Zhecheva. A magnetic study of the formation of NiCO2O4. Thermochimica Acta. 1981-12, 51 (2-3): 343–351 [2022-03-23]. doi:10.1016/0040-6031(81)85172-6. （原始內容存檔於2018-07-01）（英語）.
^ Khutornoi, A. M.; Makordei, F. V.; Nikitin, V. I.; Sofronkov, A. N. Study of the kinetics of formation of nickel oxides and mixed cobalt and nickel oxides on carbon black（俄文）. Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya, 1976. 19 (10): 1539-1541. ISSN 0579-2991.
^ Shrine Maria Nithya Jeghan, Gibaek Lee. One-dimensional hierarchical nanostructures of NiCo 2 O 4 , NiCo 2 S 4 and NiCo 2 Se 4 with superior electrocatalytic activities toward efficient oxygen evolution reaction. Nanotechnology. 2020-05-01, 31 (29): 295405 [2022-03-23]. ISSN 0957-4484. doi:10.1088/1361-6528/ab8667.

[1] D. Mehandjiev, E. Nikolova-Zhecheva. A magnetic study of the formation of NiCO2O4. Thermochimica Acta. 1981-12, 51 (2-3): 343–351 [2022-03-23]. doi:10.1016/0040-6031(81)85172-6. （原始內容存檔於2018-07-01）（英語）.

[2] Khutornoi, A. M.; Makordei, F. V.; Nikitin, V. I.; Sofronkov, A. N. Study of the kinetics of formation of nickel oxides and mixed cobalt and nickel oxides on carbon black（俄文）. Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya, 1976. 19 (10): 1539-1541. ISSN 0579-2991.

[3] Shrine Maria Nithya Jeghan, Gibaek Lee. One-dimensional hierarchical nanostructures of NiCo 2 O 4 , NiCo 2 S 4 and NiCo 2 Se 4 with superior electrocatalytic activities toward efficient oxygen evolution reaction. Nanotechnology. 2020-05-01, 31 (29): 295405 [2022-03-23]. ISSN 0957-4484. doi:10.1088/1361-6528/ab8667.

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