Nitrogen configuration dependent holey active sites toward enhanced K+ storage in graphite foam

• المؤلفون الرئيسيون: Wang, Huanhuan, Yang, Guang, Chen, Zhen, Liu, Jilei, Fan, Xiaofeng, Liang, Pei, Huang, Yizhong, Lin, Jianyi, Shen, Zexiang
• مؤلفون آخرون: School of Materials Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Materials; Potassium Ion Batteries; Pyridinic/pyrrolic Nitrogen
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/143884

The nitrogen doping generally plays an important role in alkali-ion storage. Herein the nitrogen doping effect on K+ storage in graphite foam is explored. Experimental and theoretical calculations reveal that the K+ storage behavior is strongly dependent on nitrogen doping concentration and doping c...