典型文献
Revisiting the electrode manufacturing:A look into electrode rheology and active material microenvironment
文献摘要:
The microstructures on electrode level are crucial for battery performance,but the ambiguous understand-ing of both electrode microstructures and their structuring process causes critical challenges in controlling and evaluating the electrode quality during fabrication.In this review,analogous to the cell microenviron-ment well-known in biology,we introduce the concept of"active material microenvironment"(ME@AM)that is built by the ion/electron transport structures surrounding the AMs,for better understanding the sig-nificance of the electrode microstructures.Further,the scientific significance of electrode processing for electrode quality control is highlighted by its strong links to the structuring and quality control of ME@AM.Meanwhile,the roles of electrode rheology in both electrode structuring and structural character-izations involved in the entire electrode manufacturing process(i.e.,slurry preparation,coating/printing/extrusion,drying and calendering)are specifically detailed.The advantages of electrode rheology testing on in-situ characterizations of the electrode qualities/structures are emphasized.This review provides a glimpse of the electrode rheology engaged in electrode manufacturing process and new insights into the understanding and effective regulation of electrode microstructures for future high-performance batteries.
文献关键词:
中图分类号:
作者姓名:
Yan He;Lei Jing;Yuan Ji;Zhiwei Zhu;Lanxiang Feng;Xuewei Fu;Yu Wang
作者机构:
College of Polymer Science and Engineering,State Key Laboratory of Polymer Materials Engineering,Sichuan University,Chengdu 610065,Sichuan,China
文献出处:
引用格式:
[1]Yan He;Lei Jing;Yuan Ji;Zhiwei Zhu;Lanxiang Feng;Xuewei Fu;Yu Wang-.Revisiting the electrode manufacturing:A look into electrode rheology and active material microenvironment)[J].能源化学,2022(09):41-55
A类:
calendering
B类:
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AB值:
0.495834
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