新型炭材料（中英文）2025，Vol.40Issue(4)：837-859,23.DOI:10.1016/S1872-5805(25)61010-9
从沥青分子到电化学储能用衍生炭材料的微观结构调控策略
Microstructure modulation strategies from pitch molecules to derived carbon materials for electrochemical energy storage
摘要
Abstract
Pitch is a complex mixture of polycyclic aromatic hydrocarbons and their non-metal derivatives that has a high car-bon content.Using pitch as a precursor for carbon materials in alkali metal ion(Li+/Na+/K+)batteries has become of great in-terest.However,its direct pyrolysis often leads to microstruc-tures with a high orientation and small interlayer spacing due to uncontrolled liquid-phase carbonization,resulting in subpar electrochemical performance.It is therefore important to control the microstructures of pitch-derived carbon materials in order to improve their electrochemical properties.We evaluate the latest progress in the development of these materials using various microstructural engineering approaches,highlighting their use in metal-ion batteries and supercapacitors.The advantages and limitations of pitch molecules and their carbon derivatives are outlined,together with strategies for their modification in order to improve their properties for specific applications.Future research possibilities for structure optimization,scalable production,and waste pitch recycling are also considered.关键词
沥青前驱体/碳材料/微观结构/改性策略/电化学储能Key words
Pitch precursor/Carbon materials/Microstructure/Modification strategies/Electrochemical energy storage分类
化学化工引用本文复制引用
孟超,张燕,王宁,郑雪晴,孔德玉,胡涵,吴明铂..从沥青分子到电化学储能用衍生炭材料的微观结构调控策略[J].新型炭材料（中英文）,2025,40(4):837-859,23.基金项目
This work was supported by the National Natur-al Science Foundation of China(22138013 and 22179145),Outstanding Youth Innovation Team of Universities in Shandong Province(2024KJH067),the Taishan Scholar Project(ts201712020),Shandong Provincial Natural Science Foundation,China(ZR2023MB122 and ZR2023LFG005),and Innova-tion fund project for graduate student of China Uni-versity of Petroleum(East China)supported by the Fundamental Research Funds for the Central Uni-versities(23CX04010A). 国家自然科学基金(22138013、22179145) （22138013 and 22179145）
山东省高等学校"青创团队计划"(2024KJH067) （2024KJH067）
泰山学者计划(ts201712020) （ts201712020）
山东省自然科学基金(ZR2023MB122、ZR2023LFG005) （ZR2023MB122、ZR2023LFG005）
中国石油大学(华东)研究生创新基金项目和中央高校基本科研业务费(23CX04010A). （华东）
