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液态金属驱动的新型电机研制成功
Ke Ji Ri Bao· 2026-01-22 22:53
Core Insights - A new type of motor developed by scientists from the University of New South Wales and the University of Sydney utilizes flowing liquid metal instead of traditional rigid components, potentially transforming applications in soft robotics, flexible electronics, and medical devices [1][2]. Group 1: Innovation and Technology - The liquid metal droplet rotating paddle motor operates uniquely without coils or magnets, generating internal vortices in a saline solution when an electric field is applied, achieving a maximum speed of 320 revolutions per minute, setting a new record for liquid metal actuators [1]. - This innovation demonstrates that flowing metal can produce stable rotational motion, paving the way for the development of a new generation of flexible motors [1]. Group 2: Applications and Market Potential - The flexible liquid metal motor is particularly suited for scenarios where traditional rigid motors struggle, such as in soft robotics, where devices need to bend, stretch, or navigate confined spaces [2]. - The potential applications extend beyond soft robotics to include flexible displays, microfluidic chips, and biomedical implants, enabling compact and self-sustaining motion control in closed, precise, and dynamically changing environments [2].