{"title":"A review of 3D graphene materials for energy storage and conversion","authors":"Zi-yuan WU , Chi-wei XU , Jin-jue ZENG , Xiang-fen JIANG , Xue-bin WANG","doi":"10.1016/S1872-5805(25)60989-9","DOIUrl":null,"url":null,"abstract":"<div><div>Three-dimensional (3D) graphene monoliths are a new carbon material, that has tremendous potential in the fields of energy conversion and storage. They can solve the limitations of two-dimensional (2D) graphene sheets, including interlayer restacking, high contact resistance, and insufficient pore accessibility. By constructing interconnected porous networks, 3D graphenes not only retain the intrinsic advantages of 2D graphene sheets, such as high specific surface area, excellent electrical and thermal conductivities, good mechanical properties, and outstanding chemical stability, but also enable efficient mass transport of external fluid species. We summarize the fabrication methods for 3D graphenes, with a particular focus on their applications in energy-related systems. Techniques including chemical reduction assembly, chemical vapor deposition, 3D printing, chemical blowing, and zinc-tiered pyrolysis have been developed to change their pore structure and elemental composition, and ways in which they can be integrated with functional components. In terms of energy conversion and storage, they have found broad use in buffering mechanical impacts, suppressing noise, photothermal conversion, electromagnetic shielding and absorption. They have also been used in electrochemical energy systems such as supercapacitors, secondary batteries, and electrocatalysis. By reviewing recent progress in structural design and new applications, we also discuss the problems these materials face, including scalable fabrication and precise pore structure control, and possible new applications.\n\t\t\t\t<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (150KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":19719,"journal":{"name":"New Carbon Materials","volume":"40 3","pages":"Pages 477-517"},"PeriodicalIF":5.7000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"New Carbon Materials","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1872580525609899","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Materials Science","Score":null,"Total":0}
引用次数: 0
Abstract
Three-dimensional (3D) graphene monoliths are a new carbon material, that has tremendous potential in the fields of energy conversion and storage. They can solve the limitations of two-dimensional (2D) graphene sheets, including interlayer restacking, high contact resistance, and insufficient pore accessibility. By constructing interconnected porous networks, 3D graphenes not only retain the intrinsic advantages of 2D graphene sheets, such as high specific surface area, excellent electrical and thermal conductivities, good mechanical properties, and outstanding chemical stability, but also enable efficient mass transport of external fluid species. We summarize the fabrication methods for 3D graphenes, with a particular focus on their applications in energy-related systems. Techniques including chemical reduction assembly, chemical vapor deposition, 3D printing, chemical blowing, and zinc-tiered pyrolysis have been developed to change their pore structure and elemental composition, and ways in which they can be integrated with functional components. In terms of energy conversion and storage, they have found broad use in buffering mechanical impacts, suppressing noise, photothermal conversion, electromagnetic shielding and absorption. They have also been used in electrochemical energy systems such as supercapacitors, secondary batteries, and electrocatalysis. By reviewing recent progress in structural design and new applications, we also discuss the problems these materials face, including scalable fabrication and precise pore structure control, and possible new applications.
期刊介绍：
New Carbon Materials is a scholarly journal that publishes original research papers focusing on the physics, chemistry, and technology of organic substances that serve as precursors for creating carbonaceous solids with aromatic or tetrahedral bonding. The scope of materials covered by the journal extends from diamond and graphite to a variety of forms including chars, semicokes, mesophase substances, carbons, carbon fibers, carbynes, fullerenes, and carbon nanotubes. The journal's objective is to showcase the latest research findings and advancements in the areas of formation, structure, properties, behaviors, and technological applications of carbon materials. Additionally, the journal includes papers on the secondary production of new carbon and composite materials, such as carbon-carbon composites, derived from the aforementioned carbons. Research papers on organic substances will be considered for publication only if they have a direct relevance to the resulting carbon materials.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
