NiCoFe-Layered Double Hydroxides/MXene/N-doped Carbon nanotube Composite as a High performance Bifunctional Catalyst for Oxygen Electrocatalytic Reactions in metal-air batteries

2021 ◽  
pp. 115797
Author(s):  
Monireh Faraji ◽  
Nasim Arianpouya
Keyword(s):  
Carbon Nanotube ◽  
Layered Double Hydroxides ◽  
High Performance ◽  
Bifunctional Catalyst ◽  
Carbon Nanotube Composite ◽  
Double Hydroxides ◽  
Electrocatalytic Reactions

Three-dimensional spherical composite of layered double hydroxides/carbon nanotube for ethanol electrocatalysis

2021 ◽  
Vol 202 ◽  
pp. 105964
Author(s):  
Xiaotong Yang ◽  
Yibo Gao ◽  
Zhenzhen Zhao ◽  
Ye Tian ◽  
Xianggui Kong ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Layered Double Hydroxides ◽  
Three Dimensional ◽  
Double Hydroxides

Realizing high-performance lithium ion hybrid capacitors with a 3D MXene-carbon nanotube composite anode

2021 ◽  
pp. 132392
Author(s):  
Bingjun Yang ◽  
Bao Liu ◽  
Jiangtao Chen ◽  
Yunxia Ding ◽  
Yinglun Sun ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
High Performance ◽  
Lithium Ion ◽  
Composite Anode ◽  
Carbon Nanotube Composite ◽  
Hybrid Capacitors

scholarly journals Zinc-chromium layered double hydroxides anchored on carbon nanotube and biochar for ultrasound-assisted photocatalysis of rifampicin

2021 ◽  
pp. 105875
Author(s):  
Tannaz Sadeghi Rad ◽  
Alireza Khataee ◽  
Samin Sadeghi Rad ◽  
Samira Arefi-Oskoui ◽  
Erhan Gengec ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Layered Double Hydroxides ◽  
Ultrasound Assisted ◽  
Double Hydroxides

scholarly journals Ordered-Vacancy-Induced Cation Intercalation into Layered Double Hydroxides: A General Approach for High-Performance Supercapacitors

Chem ◽  
2018 ◽  
Vol 4 (9) ◽  
pp. 2168-2179 ◽  
Author(s):  
Zhenhua Li ◽  
Haohong Duan ◽  
Mingfei Shao ◽  
Jianbo Li ◽  
Dermot O'Hare ◽  
...  
Keyword(s):  
Layered Double Hydroxides ◽  
High Performance ◽  
Double Hydroxides

scholarly journals Design, fabrication and anti-aging behavior of a multifunctional inorganic–organic hybrid stabilizer derived from co-intercalated layered double hydroxides for polypropylene

2019 ◽  
Vol 6 (9) ◽  
pp. 2539-2549 ◽  
Author(s):  
Qian Zhang ◽  
Yixuan Guo ◽  
Adam A. Marek ◽  
Vincent Verney ◽  
Fabrice Leroux ◽  
...  
Keyword(s):  
Layered Double Hydroxides ◽  
High Performance ◽  
Future Research ◽  
Aging Behavior ◽  
Organic Hybrid ◽  
Hybrid Fillers ◽  
Double Hydroxides ◽  
Aging Performance

The concomitant presence of HALS/DBHP co-intercalated within the LDH structure strongly improved the anti-aging performance of PP, which opens the pathway for potential future research of high-performance PP associated with hybrid fillers.

scholarly journals Co-intercalated layered double hydroxides as thermal and photo-oxidation stabilizers for polypropylene

2018 ◽  
Vol 9 ◽  
pp. 2980-2988 ◽  
Author(s):  
Qian Zhang ◽  
Qiyu Gu ◽  
Fabrice Leroux ◽  
Pinggui Tang ◽  
Dianqing Li ◽  
...  
Keyword(s):  
Layered Double Hydroxides ◽  
High Performance ◽  
Composite Films ◽  
Inorganic Materials ◽  
Photo Oxidation ◽  
Molecular Anions ◽  
Multifunctional Additives ◽  
One Step ◽  
Overall Resistance ◽  
Double Hydroxides

An elegant and efficient approach consisting in the co-intercalation of stabilizing molecular anions is described here. The thermal stabilizer calcium diethyl bis[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]phosphonate] (Irganox 1425, MP-Ca) and a photo-oxidation stabilizer (hindered amine light stabilizer, HALS) are co-intercalated into the interlayer regions of layered double hydroxides (LDH) in a one-step coprecipitation. These hybrid organic–inorganic materials are successively dispersed in polypropylene to form H n M n ′-Ca2Al/PP composite films (with H = HALS and M = MP) through a solvent casting method. The corresponding crystalline structure, chemical composition, morphology as well as the resistance against thermal aging and photo-oxidation are carefully investigated by various techniques. The results show that the powdered H n M n ′-Ca2Al-LDHs hybrid materials have a much higher thermal stability than MP-Ca and HALS before intercalation. In addition, the H n M n ′-Ca2Al/PP composites exhibit a higher overall resistance against thermal degradation and photo-oxidation compared to LDHs intercalated with only HALS or MP. This underlines the benefit of the co-intercalation. The co-intercalated LDH materials pave a new way in designing and fabricating high-performance multifunctional additives for polymers.

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