Cobalt-Doped NiS2 Micro/Nanostructures with Complete Solid Solubility as High-Performance Cathode Materials for Actual High-Specific-Energy Thermal Batteries

2020 ◽  
Vol 12 (45) ◽  
pp. 50377-50387
Author(s):  
Hao Guo ◽  
Licheng Tang ◽  
Qianqiu Tian ◽  
Ying Chu ◽  
Bin Shi ◽  
...  
Keyword(s):  
Specific Energy ◽  
Cathode Materials ◽  
Solid Solubility ◽  
High Performance ◽  
Complete Solid Solubility ◽  
Thermal Batteries ◽  
High Specific Energy

scholarly journals Application of Emerging Cell Disintegration Techniques for the Accelerated Recovery of Curcuminoids from Curcuma longa

2021 ◽  
Vol 11 (17) ◽  
pp. 8238
Author(s):  
Hoang Le-Tan ◽  
Thomas Fauster ◽  
Jelena Vladic ◽  
Tina Gerhardt ◽  
Klara Haas ◽  
...  
Keyword(s):  
Specific Energy ◽  
High Performance ◽  
Energy Input ◽  
Curcuma Longa ◽  
Time Saving ◽  
Specific Energy Input ◽  
Beneficial Effects ◽  
High Specific Energy ◽  
The Impact ◽  
Cell Disintegration

Curcuminoids, the bioactive compounds with many beneficial effects on human health, exist in Curcuma longa (turmeric). In the present study, the impact of different cell disintegration techniques to enhance total curcuminoid recovery (TC) from fresh and dried turmeric was investigated. The impact of thermal pretreatment (TP), ultrasound pretreatment (UP), enzyme pretreatment (EP), and pulsed electric field pretreatment (PEF) on the recovery of curcumin (CUR), demethoxycurcumin (DMC), and bis-demethoxycurcumin (BDMC) from fresh and dried turmeric were studied. The cell disintegration index (Zp) and high-performance liquid chromatography (HPLC) analysis of curcuminoids were performed to evaluate the efficiency of the applied techniques. With fresh turmeric, the highest curcuminoid recovery was 83.6 mg/g dry basis with EP. The highest structural tissue damage was obtained with UP achieving a cell disintegration level of 92.5%. The technology with the highest time-saving and low specific energy input was PEF with a total curcuminoid recovery of 80.9 mg/g dry basis. Working with dried turmeric, the drying required high specific energy input for 72 h at 50 °C; however, the untreated dried sample reached 125.3 mg/g dry basis of TC without further pretreatment after drying.

Cobalt-Doped FeS2 Nanospheres with Complete Solid Solubility as a High-Performance Anode Material for Sodium-Ion Batteries

2016 ◽  
Vol 128 (41) ◽  
pp. 13014-13018 ◽  
Author(s):  
Kai Zhang ◽  
Mihui Park ◽  
Limin Zhou ◽  
Gi-Hyeok Lee ◽  
Jeongyim Shin ◽  
...  
Keyword(s):  
Anode Material ◽  
Solid Solubility ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Complete Solid Solubility

High-performance all solid-state micro-supercapacitor based on patterned photoresist-derived porous carbon electrodes and an ionogel electrolyte

2014 ◽  
Vol 2 (21) ◽  
pp. 7997-8002 ◽  
Author(s):  
Shuang Wang ◽  
Ben Hsia ◽  
Carlo Carraro ◽  
Roya Maboudian
Keyword(s):  
Solid State ◽  
Specific Energy ◽  
Porous Carbon ◽  
High Performance ◽  
Carbon Electrodes ◽  
Term Stability ◽  
Long Term Stability ◽  
Porous Carbon Electrodes ◽  
High Specific Energy

An all solid-state micro-supercapacitor is fabricated using patterned photoresist-derived porous carbon electrodes and an ionogel electrolyte. Excellent long-term stability and high specific energy are obtained.

sp-hybridized nitrogen doped graphdiyne for high-performance Zn-air batteries

2021 ◽  
Author(s):  
Yasong Zhao ◽  
Jiawei Wan ◽  
Nailiang Yang ◽  
Ranbo Yu ◽  
Dan Wang
Keyword(s):  
Specific Energy ◽  
High Performance ◽  
Light Weight ◽  
Practical Application ◽  
Environmental Friendliness ◽  
Nitrogen Doped ◽  
High Specific Energy

Zn-air batteries have drawn extensive attention owning to high specific energy, light weight, convenient operation, and environmental friendliness. However, practical application remains a challenge due to unsatisfied performance and high-cost....

High specific energy flexible CuO thin film cathode for thermal batteries

2020 ◽  
Vol 463 ◽  
pp. 228237 ◽  
Author(s):  
Zheng Liao ◽  
Licai Fu ◽  
Jiajun Zhu ◽  
Wulin Yang ◽  
Deyi Li ◽  
...  
Keyword(s):  
Thin Film ◽  
Specific Energy ◽  
Thermal Batteries ◽  
High Specific Energy

Cathode materials for high-specific-energy Li-S batteries

2014 ◽  
Vol 44 (8) ◽  
pp. 1298-1312
Author(s):  
Teng ZHAO ◽  
JunZheng CHEN ◽  
RenJie CHEN ◽  
Li LI ◽  
Feng WU
Keyword(s):  
Specific Energy ◽  
Cathode Materials ◽  
High Specific Energy

Facile fabrication of CuCo2S4 nanoparticles/MXene composite as anode for high-performance asymmetric supercapacitor

2021 ◽  
Vol 5 (20) ◽  
pp. 7606-7616
Author(s):  
Xiaobo Chen ◽  
Zimin Ding ◽  
Huan Yu ◽  
Huiran Ge ◽  
Weiwei Liu ◽  
...  
Keyword(s):  
Specific Energy ◽  
Hybrid Composite ◽  
High Performance ◽  
Asymmetric Supercapacitor ◽  
Cycle Stability ◽  
Asymmetric Supercapacitors ◽  
Facile Fabrication ◽  
High Specific Energy

An organ-like MXene/CuCo2S4 hybrid composite was prepared for high-performance asymmetric supercapacitors. The MXene/CuCo2S4//AC supercapacitor displayed high specific energy and cycle stability.

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