Cage-Confinement Pyrolysis Strategy to Synthesize Hollow Carbon Nanocage-Coated Copper Phosphide for Stable and High-Capacity Potassium-Ion Storage

2021 ◽  
Author(s):  
Huigang Tong ◽  
Shi Chen ◽  
Pengpeng Yang ◽  
Changlai Wang ◽  
Jian Lu ◽  
...  
Keyword(s):  
High Capacity ◽  
Potassium Ion ◽  
Copper Phosphide ◽  
Ion Storage ◽  
Carbon Nanocage ◽  
Hollow Carbon

An iron-based polyanionic cathode for potassium storage with high capacity and excellent cycling stability

2020 ◽  
Vol 8 (18) ◽  
pp. 9128-9136 ◽  
Author(s):  
Haiyan He ◽  
Wenjiao Yao ◽  
Sarayut Tunmee ◽  
Xiaolong Zhou ◽  
Bifa Ji ◽  
...  
Keyword(s):  
High Stability ◽  
High Capacity ◽  
Potassium Ion ◽  
Cycling Stability ◽  
Positive Electrode ◽  
Ion Storage ◽  
Excellent Cycling Stability ◽  
Iron Based

KLi3Fe(C2O4)3@C is developed as a positive electrode for potassium-ion storage with high stability and long cyclability.

Size Engineering and Crystallinity Control Enable High‐Capacity Aqueous Potassium‐Ion Storage of Prussian White Analogues

2018 ◽  
Vol 5 (24) ◽  
pp. 3887-3892 ◽  
Author(s):  
Chang Li ◽  
Xusheng Wang ◽  
Wenjun Deng ◽  
Chunyi Liu ◽  
Jitao Chen ◽  
...  
Keyword(s):  
High Capacity ◽  
Potassium Ion ◽  
Ion Storage

Rational design heterostructured bimetallic selenides for high capacity and durability sodium/potassium-ion storage

2021 ◽  
pp. 133176
Author(s):  
Xiaofeng Liu ◽  
Zhulin Niu ◽  
Yanan Xu ◽  
Zhipeng Zhao ◽  
Chuanqi Li ◽  
...  
Keyword(s):  
Rational Design ◽  
High Capacity ◽  
Potassium Ion ◽  
Sodium Potassium ◽  
Ion Storage

Defects and sulfur-doping design of porous carbon spheres for high-capacity potassium-ion storage

2021 ◽  
Author(s):  
Ruling Huang ◽  
Xixue Zhang ◽  
Zexi Qu ◽  
Xiaodong Zhang ◽  
Jiao Lin ◽  
...  
Keyword(s):  
Energy Storage ◽  
Porous Carbon ◽  
High Capacity ◽  
Potassium Ion ◽  
Carbon Spheres ◽  
Hard Carbon ◽  
Capacitive Energy Storage ◽  
Heteroatom Doping ◽  
Ion Storage ◽  
Porous Carbon Spheres

Heteroatom-doping had been demonstrated to effectively improve the capacitive energy storage of hard carbon in potassium ion batteries (KIBs). However, the external defects introduced during doping process are responsible to...

Insights into high capacity and ultrastable carbonaceous anodes for potassium-ion storage via a hierarchical heterostructure

2020 ◽  
Vol 8 (5) ◽  
pp. 2836-2842 ◽  
Author(s):  
Chunrong Ma ◽  
Huijun Yang ◽  
Zhixin Xu ◽  
Zhengguang Fu ◽  
Yingying Xie ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Porous Carbon ◽  
Three Dimensional ◽  
High Capacity ◽  
Potassium Ion ◽  
Carbon Nanosheets ◽  
Structure And Morphology ◽  
Ion Storage

Three-dimensional (3D) P-doped porous carbon nanosheets (PCSs) are designed for enhancing PIB performance by adjusting the electronic structure and morphology.

Hollow carbon nanospheres for capacitive-dominated potassium-ion storage

2020 ◽  
pp. 127383
Author(s):  
Yongqiang He ◽  
Junpeng Xue ◽  
Min Yang ◽  
Tao Huang ◽  
Xiaohong Xia ◽  
...  
Keyword(s):  
Potassium Ion ◽  
Carbon Nanospheres ◽  
Ion Storage ◽  
Hollow Carbon

Vitreum Etching‐Assisted Fabrication of Porous Hollow Carbon Architectures for Enhanced Capacitive Sodium and Potassium‐Ion Storage

Small ◽  
2021 ◽  
pp. 2100538
Author(s):  
Kaiqiang Zhou ◽  
Ruoxue Qiu ◽  
Yichao Zhen ◽  
Zhigao Huang ◽  
Sanjay Mathur ◽  
...  
Keyword(s):  
Potassium Ion ◽  
Ion Storage ◽  
Hollow Carbon ◽  
Sodium And Potassium
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