Interactions between Biological Cells and Layered Double Hydroxides: Towards Functional Materials

Forano, Claude; Bruna, Felipe; Mousty, Christine; Prevot, Vanessa

doi:10.1002/tcr.201700102

Cited by 50 publications

(34 citation statements)

References 123 publications

(132 reference statements)

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“…In some cases, LDHs may also contain M + (Li + ) and M 4+ (Ti 4+ ) . LDHs are usually chemically inert, which ensures their excellent biocompatibility and further biomedical applications . For example, a type of LDH, “Talcid”, with the composition of Mg 6 Al 2 (CO 3 )(OH) 16 ⋅ 4 H 2 O, has been commercialized for more than 20 years as an anti‐pepsin and gastric‐acid‐neutralizing agent …”

Section: Antibacterial Activity Of 2d Materials Beyond Gmsmentioning

confidence: 99%

“…[130] LDHs are usually chemically inert, which ensures their excellent biocompatibility andf urther biomedical applications. [126][127][128][129][131][132][133] For example, at ype of LDH, "Talcid", with the composition of Mg 6 Al 2 (CO 3 )(OH) 16 ·4H 2 O, has been commercialized for more than 20 years as an anti-pepsin and gastric-acid-neutralizing agent. [134] The inherent bactericidala bility of LDHs has been rarely reported.…”

Section: Layeredd Ouble Hydroxides (Ldhs)mentioning

confidence: 99%

See 1 more Smart Citation

Two‐Dimensional Materials for Antimicrobial Applications: Graphene Materials and Beyond

Sun

2018

Chemistry An Asian Journal

123

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Since the "birth" of graphene in 2004, two-dimensional (2D) materials have attracted unprecedented research interest from scientists and have stimulated numerous applications in various fields, such as electronic/optical devices, energy storage, catalysis, sensors, and biomedicine. In this review, we summarize recent advances in the antimicrobial applications of 2D materials, such as graphene materials (GMs), layered double hydroxides (LDHs), transition-metal dichalcogenides (TMDs), graphitic carbon nitride (g-C N ), MXenes, black phosphorus (BP), and their derivatives. This review also correlates the unique physicochemical properties of 2D materials with their antimicrobial activities. Finally, some current challenges and future perspectives in this field are also presented.

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Section: Antibacterial Activity Of 2d Materials Beyond Gmsmentioning

confidence: 99%

Section: Layeredd Ouble Hydroxides (Ldhs)mentioning

confidence: 99%

Two‐Dimensional Materials for Antimicrobial Applications: Graphene Materials and Beyond

Sun

2018

Chemistry An Asian Journal

123

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“…LDHs possess attractive composition‐dependent characteristics, together with easy preparation, great biodegradability and prominent biocompatibility . But, the native bactericidal behavior of LDHs has rarely been reported.…”

Section: Antimicrobialmentioning

confidence: 99%

“…LDHs possess attractive composition-dependent characteristics, together with easy preparation, great biodegradability and prominent biocompatibility. [326][327][328][329] But, the native bactericidal behavior of LDHs has rarely been reported. Zhao et al studied the bactericidal activity of Ti 3þ -doped ZnTi-LDH in visible light.…”

Section: Layered Double Hydroxides (Ldhs)mentioning

confidence: 99%

Solar‐Inspired Water Purification Based on Emerging 2D Materials: Status and Challenges

et al. 2020

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Water shortage and the energy crisis are two major global challenges in this century. The solution for water crisis should be based on a sustainable energy source. Solar‐inspired water purification is an efficient and green technology for tackling the water challenge using abundant and clean solar energy through photothermal evaporation‐induced water production, photoinduced antimicrobial treatment, and photocatalytic degradation of organic contaminants. 2D nanomaterials draw significant attention for their use these three water‐purification methods because of their large surface area, broadband and strong absorption in the solar spectral range, and efficient photothermal and photocatalytic transformation. Herein, the recent development of 2D nanomaterials applied in photothermal evaporation, photoinduced antimicrobial treatment, and photocatalytic capability is comprehensively overviewed. Various strategies in enhancing the light‐absorption and light‐conversion efficiency for different 2D nanomaterials are presented. The challenges and perspectives of these 2D nanomaterials are further discussed for practical water purification. This Review highlights these green energy–driven water‐purification methods based on emerging 2D materials.

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“…), and "A" denotes anionic species with valency n (Cl -, SO 2 -, and CO 3 -). A schematic diagram showing the detailed structure of a typical LDH [15] is shown in Figure 1.…”

Section: Introductionmentioning

confidence: 99%

Electrospun Polystyrene/LDH Fibrous Membranes for the Removal of Cd²⁺ Ions

Alnaqbi

Samson

Greish

2020

Journal of Nanomaterials

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Layered double hydroxides (LDHs) have been extensively studied for a broad range of applications because of their ease of synthesis and chemical modifications. The chemical and crystal structure of LDH provides opportunities of combination with polymers forming nanocomposites. In the current study, MgAl-LDH particulates have been incorporated into micro- and nanofibers of polystyrene (PS) using an electrospinning processing technique of their respective homogeneous solutions. The effect of the varying proportions of LDH and PS on the structure, morphology, and thermal properties of the fabricated LDH-PS fibrous membranes has been investigated. The potential application of the optimally fabricated LDH-PS fibrous membranes in the removal of Cd2+ ions from aqueous media has been evaluated as well. Results showed the possibility of loading the PS fibrous membranes with up to 60 wt% of LDH particulates, which in turn modified the thermal stability and integrity of the produced fibrous membranes. Due to the high hydrophobicity of the PS fibrous matrix, no changes in the crystal structure of the LDH inclusions were observed. Both as-prepared LDH particulates and optimally prepared LDH-PS fibrous membranes showed a high potential for the removal of Cd2+ ions from aqueous media. This is attributed to a cation-exchange mechanism involving the adsorption of Cd2+ ions from a solution with the preferential leakage of Al3+ ions from the crystal structure of LDH.

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Interactions between Biological Cells and Layered Double Hydroxides: Towards Functional Materials

Cited by 50 publications

References 123 publications

Two‐Dimensional Materials for Antimicrobial Applications: Graphene Materials and Beyond

Two‐Dimensional Materials for Antimicrobial Applications: Graphene Materials and Beyond

Solar‐Inspired Water Purification Based on Emerging 2D Materials: Status and Challenges

Electrospun Polystyrene/LDH Fibrous Membranes for the Removal of Cd²⁺ Ions

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Interactions between Biological Cells and Layered Double Hydroxides: Towards Functional Materials

Cited by 50 publications

References 123 publications

Two‐Dimensional Materials for Antimicrobial Applications: Graphene Materials and Beyond

Two‐Dimensional Materials for Antimicrobial Applications: Graphene Materials and Beyond

Solar‐Inspired Water Purification Based on Emerging 2D Materials: Status and Challenges

Electrospun Polystyrene/LDH Fibrous Membranes for the Removal of Cd2+ Ions

Contact Info

Product

Resources

About

Electrospun Polystyrene/LDH Fibrous Membranes for the Removal of Cd²⁺ Ions