Preparation and application of porous activated carbon using phenolic distillation residue

2021 ◽  
Author(s):  
Pingqiang Gao ◽  
Yan Zhang ◽  
Jinze Du ◽  
Hong Sui ◽  
Lin He
Keyword(s):  
Activated Carbon ◽  
Distillation Residue ◽  
Porous Activated Carbon

scholarly journals High-Mass Loading Hierarchically Porous Activated Carbon Electrode for Pouch-Type Supercapacitors with Propylene Carbonate-Based Electrolyte

Nanomaterials ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 785
Author(s):  
Tai-Feng Hung ◽  
Tzu-Hsien Hsieh ◽  
Feng-Shun Tseng ◽  
Lu-Yu Wang ◽  
Chang-Chung Yang ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Propylene Carbonate ◽  
Rational Design ◽  
Rate Capability ◽  
High Mass ◽  
Electrochemical Performances ◽  
Mass Loading ◽  
Hierarchically Porous ◽  
Symmetric Supercapacitor ◽  
Porous Activated Carbon

Rational design and development of the electrodes with high-mass loading yet maintaining the excellent electrochemical properties are significant for a variety of electrochemical energy storage applications. In comparison with the slurry-casted electrode, herein, a hierarchically porous activated carbon (HPAC) electrode with higher mass loading (8.3 ± 0.2 mg/cm2) is successfully prepared. The pouch-type symmetric device (1 cell) with the propylene carbonate-based electrolyte shows the rate capability (7.1 F at 1 mA/cm2 and 4.8 F at 10 mA/cm2) and the cycling stability (83% at 12,000 cycles). On the other hand, an initial discharge capacitance of 32.4 F and the capacitance retention of 96% after 30,000 cycles are delivered from a pouch-type symmetric supercapacitor (five cells). The corresponding electrochemical performances are attributed to the fascinating properties of the HPAC and the synergistic features of the resulting electrode.

Adsorption and removal of tetracycline from water by petroleum coke-derived highly porous activated carbon

2015 ◽  
Vol 3 (3) ◽  
pp. 1504-1512 ◽  
Author(s):  
Duanyi Zhang ◽  
Jiao Yin ◽  
Jiquan Zhao ◽  
Hui Zhu ◽  
Chuanyi Wang
Keyword(s):  
Activated Carbon ◽  
Petroleum Coke ◽  
Highly Porous ◽  
Porous Activated Carbon

Porous activated carbon derived from Chinese-chive for high energy hybrid lithium-ion capacitor

2018 ◽  
Vol 398 ◽  
pp. 128-136 ◽  
Author(s):  
Qun Lu ◽  
Bing Lu ◽  
Manfang Chen ◽  
Xianyou Wang ◽  
Ting Xing ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Lithium Ion ◽  
High Energy ◽  
Lithium Ion Capacitor ◽  
Chinese Chive ◽  
Porous Activated Carbon

Hierarchical porous activated carbon derived from Enteromorpha prolifera for superior electrochemical capacitive behavior

Ionics ◽  
2019 ◽  
Vol 26 (1) ◽  
pp. 403-413 ◽  
Author(s):  
Tian Xie ◽  
Jie Wang ◽  
Xiaohong Liu ◽  
Yuanyuan Shang ◽  
Chuanli Ma ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Enteromorpha Prolifera ◽  
Capacitive Behavior ◽  
Hierarchical Porous ◽  
Porous Activated Carbon
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