The characteristic peak on the CoCO3 standard card can be matched by the XRD diagram of the intermediate, indicating that the hydrothermal reaction in the first step produces CoCO3.
The characteristic peak on the CoCO3 standard card can be matched by the XRD diagram of the intermediate, indicating that the hydrothermal reaction in the first step produces CoCO3.
The characteristic peak on the CoCO3 standard card can be matched by the XRD diagram of the intermediate, indicating that the hydrothermal reaction in the first step produces CoCO3.