Pseudocapacitive Storage in High-Performance Flexible Batteries and Supercapacitors
Attention to electrochemical energy storage (EES) devices continues to grow as the demand increases for energy storage systems in the storage and transmission of renewable energy. The expanded market requirement for mobile electronics devices and flexible electronic devices also calls for efficient...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-02-01
|
| Series: | Batteries |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2313-0105/11/2/63 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849719525501566976 |
|---|---|
| author | Zhenxiao Lu Xiaochuan Ren |
| author_facet | Zhenxiao Lu Xiaochuan Ren |
| author_sort | Zhenxiao Lu |
| collection | DOAJ |
| description | Attention to electrochemical energy storage (EES) devices continues to grow as the demand increases for energy storage systems in the storage and transmission of renewable energy. The expanded market requirement for mobile electronics devices and flexible electronic devices also calls for efficient energy suppliers. EES devices applying pseudocapacitive materials and generated pseudocapacitive storage are gaining increasing focus because they are capable of overcoming the capacity limitations of electrical double-layer capacitors (EDLCs) and offsetting the rate performance of batteries. The pseudocapacitive storage mechanism generally occurs on the surface or near the surface of the electrode materials, which could avoid the slow ion diffusion process. Developing materials with beneficial nanostructures and optimized phases supporting pseudocapacitive storage would efficiently improve the energy density and charging rate for EES devices, such as batteries and flexible supercapacitors. This review offers a detailed assessment of pseudocapacitance, including classification, working mechanisms, analysis methods, promotion routes and advanced applications. The future challenges facing the effective utilization of pseudocapacitive mechanisms in upcoming energy storage devices are also discussed. |
| format | Article |
| id | doaj-art-c2d65ae5c97b4432889d64cf570af219 |
| institution | DOAJ |
| issn | 2313-0105 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Batteries |
| spelling | doaj-art-c2d65ae5c97b4432889d64cf570af2192025-08-20T03:12:08ZengMDPI AGBatteries2313-01052025-02-011126310.3390/batteries11020063Pseudocapacitive Storage in High-Performance Flexible Batteries and SupercapacitorsZhenxiao Lu0Xiaochuan Ren1School of Chemical and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, ChinaInstitute of Materials for Energy and Environment, Qingdao University, Qingdao 266071, ChinaAttention to electrochemical energy storage (EES) devices continues to grow as the demand increases for energy storage systems in the storage and transmission of renewable energy. The expanded market requirement for mobile electronics devices and flexible electronic devices also calls for efficient energy suppliers. EES devices applying pseudocapacitive materials and generated pseudocapacitive storage are gaining increasing focus because they are capable of overcoming the capacity limitations of electrical double-layer capacitors (EDLCs) and offsetting the rate performance of batteries. The pseudocapacitive storage mechanism generally occurs on the surface or near the surface of the electrode materials, which could avoid the slow ion diffusion process. Developing materials with beneficial nanostructures and optimized phases supporting pseudocapacitive storage would efficiently improve the energy density and charging rate for EES devices, such as batteries and flexible supercapacitors. This review offers a detailed assessment of pseudocapacitance, including classification, working mechanisms, analysis methods, promotion routes and advanced applications. The future challenges facing the effective utilization of pseudocapacitive mechanisms in upcoming energy storage devices are also discussed.https://www.mdpi.com/2313-0105/11/2/63energy storagepseudocapacitive storagebatteriesflexible supercapacitorspseudocapacitanceanalysis methods |
| spellingShingle | Zhenxiao Lu Xiaochuan Ren Pseudocapacitive Storage in High-Performance Flexible Batteries and Supercapacitors Batteries energy storage pseudocapacitive storage batteries flexible supercapacitors pseudocapacitance analysis methods |
| title | Pseudocapacitive Storage in High-Performance Flexible Batteries and Supercapacitors |
| title_full | Pseudocapacitive Storage in High-Performance Flexible Batteries and Supercapacitors |
| title_fullStr | Pseudocapacitive Storage in High-Performance Flexible Batteries and Supercapacitors |
| title_full_unstemmed | Pseudocapacitive Storage in High-Performance Flexible Batteries and Supercapacitors |
| title_short | Pseudocapacitive Storage in High-Performance Flexible Batteries and Supercapacitors |
| title_sort | pseudocapacitive storage in high performance flexible batteries and supercapacitors |
| topic | energy storage pseudocapacitive storage batteries flexible supercapacitors pseudocapacitance analysis methods |
| url | https://www.mdpi.com/2313-0105/11/2/63 |
| work_keys_str_mv | AT zhenxiaolu pseudocapacitivestorageinhighperformanceflexiblebatteriesandsupercapacitors AT xiaochuanren pseudocapacitivestorageinhighperformanceflexiblebatteriesandsupercapacitors |