Enhanced adsorption properties of organic ZnCr-LDH synthesized by soft template method for anionic dyes

Design and application of histidine-functionalized ZnCr-LDH nanozyme for promoting bacteria-infected wound healing

“…As shown in these images, the ZnCr-LDHs have a plate-like structure assembled by the side-face contacted ultra-fine LDH nanosheets. 46 In addition, His and modified ZnCr-LDH SEM images were shown in Fig. 2D–F .…”

Improving Photoluminescence Emissions and Photostability of Dye/MgAl‐Layered Double Hydroxide Nanohybrids

“…Among several anions which were applied as the interlayer molecules, dye anions are considered exciting guest species due to their host‐guest interaction may provide unique physicochemical and photoluminescence properties [9] . Lately, different intercalated methods such as ion exchange, [9b] co‐precipitation, [10] hydrothermal, [11] and microwave [12] have been studied and applied to the synthesis of LDH nano‐hybrids. These methods are broadly applied to the preparation of different nanohybrids based on organic/LDH, such as Tartrazine, [13] Allura Red AC, [14] Direct yellow 50, [15] Acid Red 27, [16] Cyanine dye [9b] and Orange G [17] .…”

“…[8] Among several anions which were applied as the interlayer molecules, dye anions are considered exciting guest species due to their host-guest interaction may provide unique physicochemical and photoluminescence properties. [9] Lately, different intercalated methods such as ion exchange, [9b] coprecipitation, [10] hydrothermal, [11] and microwave [12] have been studied and applied to the synthesis of LDH nano-hybrids.…”

Multilayer Structure Ammoniated Collagen Fibers for Fast Adsorption of Anionic Dyes

“…Dyes are organic compounds that can color fibers or other substances and are widely used in various industries. − However, most dyes are highly toxic and are difficult to biodegrade. Therefore, the removal of dyes in industrial wastewater is one of the important research contents in the field of environmental protection. , The most commonly used method to treat dye wastewater is adsorption. − However, traditional adsorbents, such as activated carbon − and resins, , have problems such as difficult elution, loss of adsorbents, and high energy consumption when adsorbing dyes, which fail to achieve harmless treatment of dye wastewater. At present, there are many types of dyestuffs in common use, among which the anionic dyestuffs are the most widely used because of their rich variety, complete color, and good dyeing effect. , Therefore, the development of adsorbents to remove anionic dyestuffs in water has a wide range of application value and prospects.…”

“…Therefore, the removal of dyes in industrial wastewater is one of the important research contents in the field of environmental protection. 5,6 The most commonly used method to treat dye wastewater is adsorption. 7−10 However, traditional adsorbents, such as activated carbon 11−14 and resins, 15,16 have problems such as difficult elution, loss of adsorbents, and high energy consumption when adsorbing dyes, which fail to achieve harmless treatment of dye wastewater.…”