Name: China unveils ultrathin copper foil for next-generation chips and batteries
Uploaded: 2026-04-17T20:44:22+08:00
Duration: PT14.932S
Description: Chinese researchers have developed a 10-micrometer copper foil that combines about 900 MPa tensile strength with 90% standard electrical conductivity, according to a study published in the journal Science on April 17. The material also showed high thermal

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Chinese researchers have developed a 10-micrometer copper foil that combines about 900 MPa tensile strength with 90% standard electrical conductivity, according to a study published in the journal Science on April 17. The material also showed high thermal stability, offering a potential new route for advanced electronics and battery applications.

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