基于分子设计的3D打印超材料制备

引用本文: 郑璐, 孙悦颖, 丁欣, 刘继涛. 基于分子设计的3D打印超材料制备[J]. 大学化学, 2026, 41(1): 253-263. doi: 10.12461/PKU.DXHX202506019 shu

Citation: Lu Zheng, Yueying Sun, Xin Ding, Jitao Liu. Preparation of 3D Printed Metamaterials Based on Molecular Design[J]. University Chemistry, 2026, 41(1): 253-263. doi: 10.12461/PKU.DXHX202506019 shu

基于分子设计的3D打印超材料制备

郑璐 ^1, ,
孙悦颖 ^1, ,
丁欣 ^1, ,
刘继涛 ^{1,2,
,}

1.
济南大学化学化工学院, 济南 250022;
2.
济南大学山东省耐极端环境特种化学品重点实验室, 济南 250022

通讯作者: 刘继涛，E-mail:chm_liujt@ujn.edu.cn

基金项目:
山东省本科教学改革研究项目(面上) (M2022103)；山东省科技型中小企业创新能力提升工程项目(2023TSGC0589)；济南大学科技计划项目(XKY1825)

摘要: 作为21世纪最重要的科技成果之一，超材料概念的提出对物理、材料、光学、声学等学科产生了颠覆性的影响。本实验采用微观设计宏观制备思路，开展了基于分子设计的3D打印超材料制备，通过构建不同规模大小的微观碳笼分子模型，利用计算机仿真技术对3D打印超材料的制备过程、性能表现等进行模拟和预测，以指导实际的设计和制造，实现微观分子模型到宏观多孔材料的映射，探究微观碳笼结构与3D打印宏观超材料的性能关系。通过数字化设计精细调控超材料分子结构，优化其物理、化学与力学性能，结合3D打印参数优化，可制造出强度更高、韧性更好的结构件，应用于航空航天、汽车、高端装备等对材料力学性能要求极高的领域。利用数字化设计的优势，可以实现超材料的定制化制备。这种分子层面的微观结构设计与3D打印技术的宏观构件制备相结合的方法具有创新性，为超材料的设计和制造提供了新的思路，推动了化学实验数字化设计和应用，提高了化学实验数字化设计水平。

关键词:

English

Preparation of 3D Printed Metamaterials Based on Molecular Design

Lu Zheng ^1, ,
Yueying Sun ^1, ,
Xin Ding ^1, ,
Jitao Liu ^{1,2,
,}

1.
School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China;
2.
Shandong Provincial Key Laboratory of Extreme Environment-Tolerant Specialty Chemicals, University of Jinan, Jinan 250022, China

Corresponding author: Jitao Liu, chm_liujt@ujn.edu.cn

Received Date: 03 June 2025
Revised Date: 16 September 2025
Available Online: 22 October 2025

Abstract: As one of the most significant scientific achievements of the 21st century, the concept of metamaterials has revolutionized multiple disciplines including physics, materials science, optics, and acoustics. This study presents a novel approach to preparing 3D-printed metamaterials through molecular design, employing a micro-to-macro fabrication strategy. By constructing carbon cage molecular models at varying scales and utilizing computational simulation techniques, we successfully simulated and predicted both the fabrication process and performance characteristics of 3D-printed metamaterials. This computational approach guides practical design and manufacturing, enabling the translation from microscopic molecular models to macroscopic porous materials while investigating the structure-property relationship between carbon cage architectures and macroscopic metamaterial performance. Through precise digital design of molecular structures, we optimized the physical, chemical, and mechanical properties of metamaterials. By combining molecular structure optimization with 3D printing parameter adjustment, we fabricated structural components with enhanced strength and toughness suitable for demanding applications in aerospace, automotive, and high-end equipment industries. The digital design approach further enables customized metamaterial fabrication. This innovative methodology, integrating molecular-level microstructure design with macroscopic component fabrication via 3D printing, provides new perspectives for metamaterial development while advancing digital design capabilities in chemical experimentation.

Key words:

Digital design
/ Metamaterial
/ 3D printing
/ Energy-absorbing and shock-absorbing properties

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

基于分子设计的3D打印超材料制备

通讯作者: 刘继涛，E-mail:chm_liujt@ujn.edu.cn

English

Preparation of 3D Printed Metamaterials Based on Molecular Design

Corresponding author: Jitao Liu, chm_liujt@ujn.edu.cn

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通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

基于分子设计的3D打印超材料制备

通讯作者: 刘继涛，E-mail:chm_liujt@ujn.edu.cn

English

Preparation of 3D Printed Metamaterials Based on Molecular Design

Corresponding author: Jitao Liu, chm_liujt@ujn.edu.cn

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

CCS Chemistry：颜徐州、鲍哲南： 你的皮肤可能是一片SPMs

CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

CCS Chemistry：静电组装导向聚合- 聚电解质纳米凝胶量化制备新策略

CCS Chemistry：金黄色葡萄球菌醛基脱氢酶是如何识别特异性底物的？

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