Three-Dimensional Ordered Macroporous Metal–Organic Framework Single Crystal-Derived Nitrogen-Doped Hierarchical Porous Carbon for High-Performance Potassium-Ion Batteries

Zhou, Xuefeng; Chen, Lanlan; Zhang, Wenhua; Wang, Jiawei; Liu, Zhenjie; Zeng, Sifan; Xu, Rui; Wu, Ying; Ye, Shufen; Feng, Yuezhan; Cheng, Xiaolong; Peng, Zhangquan; Li, Xifei; Yu, Yan

doi:10.1021/acs.nanolett.9b01127

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Three-Dimensional Ordered Macroporous Metal–Organic Framework Single Crystal-Derived Nitrogen-Doped Hierarchical Porous Carbon for High-Performance Potassium-Ion Batteries

Published in Nano Letters • Jul 12, 2019

Authors:

Xuefeng Zhou

Lanlan Chen

Wenhua Zhang

Abstract

The biggest challenge of potassium-ion batteries (KIBs) application is to develop high-performance electrode materials to accommodate the potassium ions large size. Herein, by rational design, we carbonize three-dimensional (3D) ordered macroporous ZIF-8 to fabricate 3D interconnected nitrogen-doped...

Subject

Materials science

Potassium

Carbon fibers

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