揭示内在钾/钙元素对钠离子电池用生物废弃物衍生硬碳的结构影响机制。
Revealing the structural influence mechanism of intrinsic potassium/calcium elements on bio-waste-derived hard carbon for sodium-ion batteries.
作者信息
Zhang Yinghao, Wu Chun, Chen Qinghang, Li Chuangchuang, Huang Wenjie, Wen Qianxiong, He Xiang-Xi, Wu Xingqiao, Chou Shu-Lei
机构信息
Institute for Carbon Neutralization Technology, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang 325035, China.
Wenzhou Key Laboratory of Sodium-Ion Batteries, Wenzhou University Technology Innovation Institute for Carbon Neutralization, Wenzhou, Zhejiang 325035, China.
出版信息
Chem Commun (Camb). 2024 Nov 12;60(91):13380-13383. doi: 10.1039/d4cc03546a.
Waste gourd shells enriched with ash-forming elements are selected as raw materials in this paper, discovering that the K and Ca compounds in the precursor not only exhibit the ability of self-forming pores, but also demonstrate catalytic graphitization of the hard carbon during the pyrolysis procedure.
本文选用富含成灰元素的冬瓜壳作为原料，发现前驱体中的钾和钙化合物不仅具有自形成孔隙的能力，而且在热解过程中还表现出对硬碳的催化石墨化作用。
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