Wenjie Luo

3 weeks ago | pubs.rsc.org | Yuqin Fan |Wenjie Luo |Yang Gao |Xueao Jiang

Tailoring Alkyl Chain Length of linear ester in Moderately Concentrated Electrolyte for High-Performance Graphite Anode in K-Ion Batteries K+ desolvation in moderately concentrated ester electrolytes becomes easier with longer alkyl chain of linear ester. An electrolyte of 2.4 M KFSI in an ethylene carbonate+butyl methyl carbonate mixture renders the graphite anode a high capacity of 261 mAh g-1 and 93% capacity retention after 500 cycles at 2 C.

Sep 26, 2024 | arxiv.org | Wenjie Luo |Yiren Lu |Tianyi Shen

Jun 29, 2023 | mdpi.com | Qi Song |Wenjie Luo

4. Experiments 4.1. Experimental DatasetsTo ensure an equitable comparison of our model with other knowledge-tracing models, we conducted experiments using identical public datasets to evaluate our model’s performance. Specifically, we used four datasets, namely ASSISTment09-10, ASSISTment12-13, ASSISTment17, and Slepemapy.cz. ASSISTments is an online tutoring system specifically designed to provide mathematical instruction to students.