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Selective Layer Reaction of Layer-by-Layer Assembled Layered Double-Hydroxide Nanocrystals
Journal of the American Chemical Society, 2007The layer-by-layer assembly of layered double-hydroxide (LDH) nanocrystals was successfully accomplished by surface grafting using organic acids as coupling agents.
Jong Hyeon, Lee +2 more
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Layer Rigidity in Layer Double Hydroxides Containing a Fixed Host-Layer
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 2000We report here the first layer rigidity study which has been performed on layer double hydroxides (LDH's) having a fixed-host layer. The LDH materials studied have the chemical formula [(CO 3 ) 0.195(1-x) Cl 0.39x ]:[Zn 0.61 Al 0.39 (OH) 2 ], 0≤x≤1. An inter-layer rigidity parameter of p=4.84±0.06 was determined for these compounds from a fit of the ...
NOCCHETTI, Morena +3 more
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Crystal Growth & Design, 2017
Recent diffraction studies on layered double hydroxides have shown that the three-layer polytypes that were thought to crystallize in rhombohedral symmetry are actually one-layer polytypes of monoclinic symmetry. However, the prevailing Bookin and Drits (1993) scheme of polytypism, which is based on the widely accepted cation-disordered structure model,
Latha Pachayappan +2 more
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Recent diffraction studies on layered double hydroxides have shown that the three-layer polytypes that were thought to crystallize in rhombohedral symmetry are actually one-layer polytypes of monoclinic symmetry. However, the prevailing Bookin and Drits (1993) scheme of polytypism, which is based on the widely accepted cation-disordered structure model,
Latha Pachayappan +2 more
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Applications of Layered Double Hydroxides
ChemInform, 2005AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Feng Li, Xue Duan
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Preparation of Layered Double Hydroxides
ChemInform, 2005AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Jing He +5 more
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LAYERED DOUBLE HYDROXIDES FOR CO2 CAPTURE [PDF]
Atmospheric concentrations of several greenhouse gases, in particular, carbon dioxide (CO2) have increased significantly in the recent past largely due to the combustion of fossil fuels. The capture of CO2 from industrial flue gases has therefore become a vital issue attracting the attention of several research groups and organisations in the world ...
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Preparation of Layered Double Hydroxides
ChemInform, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
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Synthesis of Layered Double Hydroxide Single-Layer Nanosheets in Formamide
Inorganic Chemistry, 2016Layered double hydroxide (LDH) single-layer nanosheets were synthesized through a single-step process in the presence of formamide. This one-step process is simple, fast, and efficient and thus is potentially viable for large-scale production. Two key factors for the growth of LDH single-layer nanosheets, formamide concentration and LDH layer charge ...
Jingfang, Yu +6 more
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Hydroxide ion conduction in Ni–Al layered double hydroxide
Journal of Electroanalytical Chemistry, 2012Abstract Ionic conductivities of Ni/Al layered double hydroxides (Ni–Al LDHs) intercalated with CO 3 2 - , Cl − and OH − were evaluated in the temperature range of 25–80 °C under 65–95% relative humidity. X-ray diffraction and Fourier transform infrared measurements confirmed the formation of Ni–Al LDHs intercalated with CO
Daiju Kubo +3 more
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Layered Double Hydroxides (LDH)
2013Layered double hydroxides (LDH), also referred as hydrotalcite like compounds (HTlc), constitute a large group of natural and synthetic minerals whose physico-chemical properties have strong analogies with clay minerals and more particularly with cationic clay minerals.
Forano, Claude +3 more
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