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通过生物启发的设备与材料的整合,自动供电的复合材料.

Guojiang Wen¹, Zhiwei Zhu¹, Wenrui Cai¹

¹College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, Sichuan, China. yu.wang3@scu.edu.cn.

Materials horizons

|December 11, 2024

概括

研究人员使用硬币细胞和3D打印开发了自动供电复合材料 (SPC). 这些可定制的材料具有高机械强度或伸展性,为先进的电子设备和车辆铺平了道路.

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相关实验视频

Last Updated: Jun 5, 2025

Bioinspired Soft Robot with Incorporated Microelectrodes

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

Bridging the Bio-Electronic Interface with Biofabrication

Bridging the Bio-Electronic Interface with Biofabrication

Published on: June 6, 2012

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Published on: November 9, 2019

科学领域:

材料科学材料科学材料科学
储能储能储能储能储能储能
机器人技术机器人技术机器人技术

背景情况:

物联网 (IoT) 需要具有可适应的机械特性和形状的专用电源.
传统电池很难满足可定制和集成电源解决方案的这些要求.

研究的目的:

通过将商业硬币细胞集成到聚合物矩阵中来设计自动供电复合材料 (SPC).
通过生物启发的设备与材料集成 (DTMI) 战略,实现可定制的形状和增强的能量密度.
探索SPC作为下一代电子产品和车辆的构建块的潜力.

主要方法:

采用设备与材料集成 (DTMI) 策略,使用商用硬币电池 (CR927) 作为功能填充剂.
利用3D打印创建生物灵感的聚合物主机配置,以提高能量密度和形状定制.
在现场进行电化学机械测试以评估材料性能.

主要成果:

商业硬币电池在集成到聚合物复合材料中时,显示出高电化学压缩强度 (158 MPa).
成功制造出具有可调节的机械性能的SPC,包括高强度和伸展性.
展示了SPC作为自动驱动电动汽车,可穿戴电子产品和智能传感器的可行组件.

结论:

根据DTMI的策略,可以创建具有量身定制的机械特性的多功能自动供电材料.
在各种先进的应用中,SPC为集成,可定制的电源提供了一个有前途的解决方案.
这项研究为机器人和物联网设备等新兴技术开发自动供电材料开辟了新的途径.