scholarly journals Metal chloride-assisted synthesis of hierarchical porous carbons for high-rate-performance supercapacitor

RSC Advances ◽  
2017 ◽  
Vol 7 (43) ◽  
pp. 26650-26657 ◽  
Author(s):  
Xuefeng Bing ◽  
Xu Jiang ◽  
Meng Tian ◽  
Jitong Wang ◽  
Wenming Qiao ◽  
...  
Keyword(s):  
Rate Capability ◽  
Metal Chloride ◽  
High Rate ◽  
Rate Performance ◽  
Porous Carbons ◽  
Hierarchical Porosity ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
High Rate Performance

The hierarchical porosity leads to the excellent rate capability of ca. 84% retention from 0.1 A g−1 to 20 A g−1, higher than that of many hierarchical porous carbons reported in previous literatures.

Shell-like hierarchical porous carbons for high-rate performance supercapacitors

2016 ◽  
Vol 236 ◽  
pp. 134-140 ◽  
Author(s):  
Xiaojun He ◽  
Zide Liu ◽  
Hao Ma ◽  
Nan Zhang ◽  
Moxin Yu ◽  
...  
Keyword(s):  
High Rate ◽  
Rate Performance ◽  
Porous Carbons ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
High Rate Performance

scholarly journals Enhancing Li-ion capacity and rate capability in cation-defective vanadium ferrite aerogels via aluminum substitution

RSC Advances ◽  
2021 ◽  
Vol 11 (24) ◽  
pp. 14495-14503
Author(s):  
Christopher N. Chervin ◽  
Ryan H. DeBlock ◽  
Joseph F. Parker ◽  
Bethany M. Hudak ◽  
Nathaniel L. Skeele ◽  
...  
Keyword(s):  
Rate Capability ◽  
High Rate ◽  
Rate Performance ◽  
Li Ion ◽  
High Rate Performance ◽  
Aluminum Substitution

Substituting electroinactive Al3+ into vanadium ferrite aerogels boosts capacity to battery-relevant levels but in a material that expresses pseudocapacitive character and high-rate performance.

3D interconnected honeycomb-like and high rate performance porous carbons from petroleum asphalt for supercapacitors

2018 ◽  
Vol 444 ◽  
pp. 739-746 ◽  
Author(s):  
Lei Pan ◽  
Xinxin Li ◽  
Yixian Wang ◽  
Jialiang Liu ◽  
Wei Tian ◽  
...  
Keyword(s):  
High Rate ◽  
Rate Performance ◽  
Porous Carbons ◽  
Petroleum Asphalt ◽  
High Rate Performance

Forming bubble-encapsulated double-shelled hollow spheres towards fast kinetics and superior high rate performance for aqueous rechargeable Zn-ion batteries

2019 ◽  
Vol 7 (17) ◽  
pp. 10589-10600 ◽  
Author(s):  
Fangshuo Zhou ◽  
Yutong Lin ◽  
Ting Li ◽  
Sen Zhang ◽  
Chao Deng
Keyword(s):  
Hollow Spheres ◽  
Rate Capability ◽  
High Rate ◽  
Rate Performance ◽  
Fast Kinetics ◽  
High Rate Performance

“Bubble-encapsulated double-shelled” hollow spheres significantly promote the fast kinetics and superior rate capability of the zinc vanadate oxide for Zn-ion batteries.

Corncob-derived hierarchical porous carbons constructed by re-activation for high-rate lithium-ion capacitors

2019 ◽  
Vol 43 (25) ◽  
pp. 10103-10108 ◽  
Author(s):  
Jing Sun ◽  
Shuhua Yang ◽  
Chao Yang ◽  
Qi Jia ◽  
Xiaopeng Yang ◽  
...  
Keyword(s):  
Activated Carbons ◽  
Lithium Ion ◽  
High Rate ◽  
Charge Storage ◽  
Porous Carbons ◽  
Ion Migration ◽  
Pore Structures ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons

Hierarchical porous activated carbons (HPACs) possess unique bimodal pore structures, containing micropores for charge storage and mesopores for ion migration.

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