Opening book details…
Can I read Cellulose as a Novel Precursor to Construct High-performance Hard Carbon Anode Toward Enhanced Sodium-ion Batteries on EtoBox?
Cellulose as a Novel Precursor to Construct High-performance Hard Carbon Anode Toward Enhanced Sodium-ion Batteries by Linna Qin; Shoudong Xu; Zhonghua Lu; Li Wang; Liang Chen; Ding Zhang; Jinlv Tian; Tao Wei; Jiaqi Chen; Chunli Guo is a Materials Science article available to read on EtoBox.
What is Cellulose as a Novel Precursor to Construct High-performance Hard Carbon Anode Toward Enhanced Sodium-ion Batteries about?
Cellulose, as it has high content and low cost along with the absence of heteroatoms, can well balance the cost and structural consistency issues raised by mass production. Herein, the cellulose-derived hard carbon as an anode material for sodium-ion batteries with high performance has been prepared by a one-step direct carbonization process using pure cellulose as a precursor in the temperature range of 900-1400 • C. Moreover, the effect of carbonization temperature on the microstructure and the sodium battery storage properties of cellulose-derived hard carbon was investigated by structural and morphological characterization, as well as electrochemical performance testing. The results show that the CHC-1300 electrode material displays a high reversible capacity of 373.2 mAh g -1 at 30 mA g -1 , and exhibits a desirable cycling stability with 89.7 % capacity retention even after 200 cycles. Furthermore, cyclic voltammetry technique (CV) at different scan rates and galvanostatic intermittent titration technique (GITT) have been employed to explore the sodium storage mechanism and sodium storage kinetics of cellulose-derived hard carbon. The results exhibit that the rate performance
Who reads Cellulose as a Novel Precursor to Construct High-performance Hard Carbon Anode Toward Enhanced Sodium-ion Batteries?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Linna Qin; Shoudong Xu; Zhonghua Lu; Li Wang; Liang Chen; Ding Zhang; Jinlv Tian; Tao Wei; Jiaqi Chen; Chunli Guo
- Publisher
- Elsevier BV
- Published
- 2023
- Language
- EN
- Field
- Materials Science (Physical Sciences)