Utilization of biomass pectin polymer to build high efficiency electrode architectures with sturdy construction and fast charge transfer structure to boost sodium storage performance for NASICON-type cathode

2019 ◽  
Vol 7 (4) ◽  
pp. 1548-1555 ◽  
Author(s):  
Jing Zhao ◽  
Xu Yang ◽  
Yu Zhang ◽  
Xian Jun Loh ◽  
Xiaodong Hu ◽  
...  

Electronic and ionic conductive network accelerate transfer of Na+ among particles and thus enabling cathode to show remarkable rate capability.

2017 ◽  
Vol 5 (26) ◽  
pp. 13591-13600 ◽  
Author(s):  
Yongchao Tang ◽  
Zongbin Zhao ◽  
Xiaojuan Hao ◽  
Yuwei Wang ◽  
Yang Liu ◽  
...  

Hollow polyhedrons were structured from carbon-coated CoSe2 nanospheres bridged by CNTs, and showed a boosted rate capability/robust cyclability for sodium storage.


2017 ◽  
Vol 53 (67) ◽  
pp. 9316-9319 ◽  
Author(s):  
Hee Jo Song ◽  
Kyeong-Ho Kim ◽  
Jae-Chan Kim ◽  
Seong-Hyeon Hong ◽  
Dong-Wan Kim

We prepared a rGO-supported Na3.12Fe2.44(P2O7)2/C nanocomposite showing superior rate capability and a long lifespan as a NIB cathode material.


Nanoscale ◽  
2018 ◽  
Vol 10 (5) ◽  
pp. 2301-2309 ◽  
Author(s):  
Xin Li ◽  
Xiaohong Sun ◽  
Zhiwen Gao ◽  
Xudong Hu ◽  
Rui Ling ◽  
...  

Excellent sodium storage performance was obtained by introducing the synergistic effect of heterostructures and pseudocapacitance.


2020 ◽  
Vol 8 (39) ◽  
pp. 20436-20445
Author(s):  
Jae Yeol Park ◽  
Yoonsu Shim ◽  
Yong-il Kim ◽  
Yuseon Choi ◽  
Ho Jun Lee ◽  
...  

Substantial Fe substitution into a vanadium-based NASICON cathode is demonstrated to boost a cathode performance and materialize a superior sodium ion battery.


2018 ◽  
Vol 6 (47) ◽  
pp. 24425-24432 ◽  
Author(s):  
Min Zhou ◽  
Hongwei Tao ◽  
Kangli Wang ◽  
Shijie Cheng ◽  
Kai Jiang

Benefiting from the fast charge-transfer kinetics and robust structure, the nano-embedded microstructured FeS2@C demonstrates significantly improved Na-storage performance in NaPF6/DME.


2019 ◽  
Vol 342 ◽  
pp. 115061 ◽  
Author(s):  
Chengzhao Luo ◽  
Tong Shen ◽  
Bingyu Ke ◽  
Yihan Wu ◽  
Yu Chen

Author(s):  
Chunli Liu ◽  
Yang Bai ◽  
Ji Wang ◽  
Ziming Qiu ◽  
Huan Pang

Two-dimensional (2D) materials with structures having diverse features are promising for application in energy conversion and storage. A stronger layered orientation can guarantee fast charge transfer along the 2D planes...


ACS Nano ◽  
2021 ◽  
Author(s):  
Jiayin Li ◽  
Rong Wang ◽  
Penghui Guo ◽  
Xing Liu ◽  
Yunfei Hu ◽  
...  

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