A Sustainable Route from Biomass Byproduct Okara to High Content Nitrogen‐Doped Carbon Sheets for Efficient Sodium Ion Batteries

2015436 citationsJournal Article

Authors

Tingzhou Yang · Suzhou University of Science and Technology

Tao Qian · Suzhou University of Science and Technology

Mengfan Wang · Suzhou University of Science and Technology

Xiaowei Shen · Soochow University

Na Xu · Soochow University

Z. Z. Sun · Soochow University

Chenglin Yan ·

Abstract

A sustainable route from the biomass byproduct okara as a natural nitrogen fertilizer to high-content N-doped carbon sheets is demonstrated. The as-prepared unique structure exhibits high specific capacity (292 mAh g(-1) ) and extremely long cycle life (exceeding 2000 cycles). A full battery is devised for the practical use of materials with a flexible/wearable LED screen.

Topics & Keywords

Advancements in Battery Materials Extraction and Separation Processes Advanced Battery Materials and Technologies

UN Sustainable Development Goals

Responsible consumption and production

Publication Details

Published in: Advanced Materials

Volume 28, Issue 3, pp. 539-545

DOI: 10.1002/adma.201503221

Field-Weighted Citation Impact: 33.02