A review of petroleum asphalt-based carbon materials in electrochemical energy storage

IF 5.7 3区材料科学 Q2 Materials Science

New Carbon Materials Pub Date : 2024-12-01 DOI:10.1016/S1872-5805(24)60883-8

Shao-xiong Du , Ling-yu Kong , Lu Liu , Zi-yang Cao , Xi Wu , Bo Sun , Zheng-xuan Li , Wang Yang , Yong-feng Li

引用次数: 0

Abstract

Petroleum asphalt, an important by-product of the petrochemical industry, has diverse applications but often suffers from low industrial added value. Because of its low cost, high carbon content, and high polycyclic aromatic hydrocarbon content, appropriate modification can increase its value and expand its energy storage applications. Current research progress on the common preparation methods of petroleum asphalt-based carbon materials, including template-assisted pyrolysis, molten salt treatment, activation, heteroatom doping, and pre-oxidation is reviewed, and its use in supercapacitors and alkali metal ion batteries, is also elaborated. Feasible solutions for the current problems with petroleum asphalt are proposed, with the aim of providing insights into its high value-added utilization.

查看原文本刊更多论文

求助全文

约1分钟内获得全文求助全文

来源期刊

New Carbon Materials MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

6.10

自引率

8.80%

发文量

3245

审稿时长

5.5 months

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.