Micro/Meso‐Porous Double‐Shell Hollow Carbon Spheres through Spatially Confined Pyrolysis for Supercapacitors and Zinc‐Ion Capacitor
Hebei University of Science and Technology · Hebei Chemical and Pharmaceutical College · +1 more institution
Abstract
Abstract Energy storage in supercapacitors and hybrid zinc ion capacitors (ZIC) using porous carbon materials offers a promising alternative method for clean energy solutions. The unique combination of hierarchical porous structure and nitrogen doping in these materials has demonstrated significant capacity for energy storage. Nevertheless, the full potential of these materials, particularly the relationship between pore structure configuration and performance, remains underexplored. Herein, a confined pyrolysis strategy based on the polymerization characteristics of polydopamine (PDA) was developed to construction of hollow carbon spheres with microporous/mesoporous dual shell structure. The depth of…
Citation impact
- FWCI
- 12.07
- Percentile
- 100%
- References
- 30
Authors
6- JDJuan Du
Hebei University of Science and Technology, Hebei Chemical and Pharmaceutical College
- QHQinghui Han
Hebei University of Science and Technology, Hebei Chemical and Pharmaceutical College
- YCYuanyuan Chen
Hebei University of Science and Technology, Hebei Chemical and Pharmaceutical College
- MPMengke Peng
Hebei University of Science and Technology, Hebei Chemical and Pharmaceutical College
- LXLei Xie
Xi'an Jiaotong University
Topics & keywords
- Supercapacitor
- Materials science
- Mesoporous material
- Capacitance
- Carbon fibers
- Pyrolysis
- Microporous material
- Energy storage