Hierarchical two-atom-layered WSe2/C ultrathin crumpled nanosheets assemblies: Engineering the interlayer spacing boosts potassium-ion storage

2021 ◽  
Vol 36 ◽  
pp. 309-317
Author(s):  
Lidong Xing ◽  
Kun Han ◽  
Qiang Liu ◽  
Zhiwei Liu ◽  
Jianhua Chu ◽  
...  
Keyword(s):  
Interlayer Spacing ◽  
Potassium Ion ◽  
Ion Storage

Interlayer engineering of MoS2 nanosheets for high-rate potassium-ion storage

2020 ◽  
Vol 44 (47) ◽  
pp. 20659-20664
Author(s):  
Wei Kang ◽  
Yuchen Wang ◽  
Cuihua An
Keyword(s):  
Active Sites ◽  
Interlayer Spacing ◽  
Potassium Ion ◽  
High Rate ◽  
Rate Performance ◽  
Mos2 Nanosheets ◽  
Capacity Retention ◽  
Ion Storage

Se–MoS2 with expanded the interlayer spacing and more active sites, exhibits better rate performance (75% capacity retention) as potassium ion batteries anode.

Red phosphorus embedded in TiO2/C nanofibers to enhance the potassium-ion storage performance

Nanoscale ◽  
2021 ◽  
Vol 13 (13) ◽  
pp. 6635-6643
Author(s):  
Die Su ◽  
Jing Dai ◽  
Min Yang ◽  
Jiaxing Wen ◽  
Jianping Yang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electronic Conductivity ◽  
Potassium Ion ◽  
Special Structure ◽  
Red Phosphorus ◽  
Storage Performance ◽  
Ion Storage

TiO2-RP/CN was fabricated and found to possess a special structure and an excellent electronic conductivity, and the electrodes show outstanding energy storage in K half/full cells.

scholarly journals Achieving the robust immobilization of CoP nanoparticles in cellulose nanofiber network-derived carbon via chemical bonding for a stable potassium ion storage

RSC Advances ◽  
2020 ◽  
Vol 10 (72) ◽  
pp. 44611-44623
Author(s):  
Xudong Zhao ◽  
Dan Zhou ◽  
Mingyang Chen ◽  
Jiaqi Yang ◽  
Li-Zhen Fan
Keyword(s):  
Electrochemical Performance ◽  
Chemical Bonding ◽  
Potassium Ion ◽  
Cellulose Nanofiber ◽  
Ion Storage ◽  
Enhanced Electrochemical Performance

A robust CoP@CNFC with enhanced electrochemical performance was synthesized via chemical bonding and demonstrates a promising potential toward an efficient K-storage.

Sign in / Sign up

Export Citation Format

Share Document