In situ controllable assembly of layered-double-hydroxide-based nickel nanocatalysts for carbon dioxide reforming of methane

2015 ◽  
Vol 5 (3) ◽  
pp. 1588-1597 ◽  
Author(s):  
Zhenxin Xu ◽  
Ning Wang ◽  
Wei Chu ◽  
Jie Deng ◽  
Shizhong Luo
Keyword(s):  
Carbon Dioxide ◽  
Pore Structure ◽  
Uniform Distribution ◽  
Layered Double Hydroxide ◽  
Catalytic Performance ◽  
Ni Nanoparticles ◽  
Confinement Effects ◽  
Carbon Dioxide Reforming ◽  
Double Hydroxide

The dual confinement effects from alumina and LDH precursors produced a new nanoplates-on-pore structure with a uniform distribution and smaller size of Ni nanoparticles (NPs) for the LDOs/γ-Al2O3, while enhanced catalytic performance and better resistance to sintering and coking.

Innovative in situ remediation of mine waters using a layered double hydroxide-biochar composite

2021 ◽  
pp. 127136
Author(s):  
Veronika Veselská ◽  
Hana Šillerová ◽  
Barbora Hudcová ◽  
Gildas Ratié ◽  
Petr Lacina ◽  
...  
Keyword(s):  
Layered Double Hydroxide ◽  
In Situ Remediation ◽  
Mine Waters ◽  
Double Hydroxide

ChemInform Abstract: Layered Double Hydroxide-Based Catalysts: Nanostructure Design and Catalytic Performance

ChemInform ◽  
2013 ◽  
Vol 44 (36) ◽  
pp. no-no
Author(s):  
Shan He ◽  
Zhe An ◽  
Min Wei ◽  
David G. Evans ◽  
Xue Duan
Keyword(s):  
Layered Double Hydroxide ◽  
Catalytic Performance ◽  
Double Hydroxide

Hybrid Ni Al layered double hydroxide: Characterization and in situ synchrotron XRD and vibrational spectroscopic studies under high-pressure

2019 ◽  
Vol 174 ◽  
pp. 152-158 ◽  
Author(s):  
Caroline S. de Matos ◽  
Marcelo M. Nóbrega ◽  
Marcia L.A. Temperini ◽  
Vera R.L. Constantino
Keyword(s):  
High Pressure ◽  
Layered Double Hydroxide ◽  
Spectroscopic Studies ◽  
Double Hydroxide ◽  
Synchrotron Xrd

Aqueous-phase synthesis of layered double hydroxide nanoplates as catalysts for the oxygen evolution reaction

2018 ◽  
Vol 47 (48) ◽  
pp. 17342-17348 ◽  
Author(s):  
Euiyoung Jung ◽  
Jae Kyeom Kim ◽  
Hyungsuk Choi ◽  
Min Hyung Lee ◽  
Taekyung Yu
Keyword(s):  
Aqueous Solution ◽  
Transition Metal ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Aqueous Phase ◽  
Oxygen Evolution Reaction ◽  
Metal Salt ◽  
Catalytic Performance ◽  
Phase Synthesis ◽  
Double Hydroxide

Transition metal LDH nanoplates were synthesized by heating an aqueous solution containing a metal salt, PEG, and octylamine. The LDH nanoplates showed comparable electrochemical catalytic performance for the oxygen evolution reaction.

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