Liquid metal-assisted rapid joule heating for preparation of the Janus metal oxide in one second

Key Points

• The aim is to simplify and speed up the synthesis of Janus metal oxide materials.
• Utilized liquid metal to enhance joule heating for material preparation.
• Focused on reducing synthesis time to one second.
• Analyzed the structural properties of the resulting Janus materials.
• Successfully produced Janus metal oxides in one second.
• Demonstrated potential for cost reduction in the synthesis process.
• Verified that the new method maintains desirable properties of Janus structures.