A new nano host-fungicide, namely zinc hydroxide nitrate–sodium dodecyl sulphate–fluazinam (ZHN–SDS–FZ) was successfully synthesised using an ion exchange method. The intercalation of fluazinam (FZ) in the interlayer gallery of ZHN–SDS was confirmed by PXRD pattern with the basal spacing of 32.7 Å. The FTIR confirmed that FZ exist in the interlayer gallery. The elemental analysis also supported the presence of FZ in the interlayer ZHN–SDS where the percentages of nitrogen, which contributed by FZ was 65.6%. Meanwhile, the percentages of Zn in the nano host-fungicides was estimated to be 11.5%. Furthermore, TGA/DTG pattern showed that the nano host-fungicide ZHN–SDS–FZ has better thermal stability compared to pure FZ. The intercalation of FZ leads to the change of morphology, surface area and also the porosity. The classification of porosity of ZHN–SDS is mesoporous, meanwhile ZHN–SDS–FZ is non-porous. The BET-BJH surface area shows that ZHN–SDS and ZHN–SDS–FZ is of Type IV and Type III respectively. The controlled release of FZ from the ZHN–SDS–FZ nano host showed that phosphate and carbonate solutions yield the higher percentages of release compared to chloride solutions. The controlled release of FZ was found to be governed by a pseudo-second order mechanism for all medium. In this research, FZ can act as a good guest anion to be intercalated in the interlayer ZHN–SDS to be further used in agricultural sector due to the slowest release of FZ in the phosphate, carbonate and chloride solutions as a release medium.

使用离子交换法成功地合成了一种新型的纳米主体杀菌剂，即硝酸锌硝酸盐-十二烷基硫酸钠-氟嗪酸（ZHN-SDS-FZ）。ZHN-SDS夹层通道中氟齐南（FZ）的插入通过PXRD图谱确定，基间距为32.7Å。FTIR确认夹层廊中存在FZ。元素分析还支持在夹层ZHN-SDS中存在FZ，其中FZ贡献的氮百分比为65.6％。同时，在纳米主体杀真菌剂中锌的百分比估计为11.5％。此外，TGA / DTG图谱表明，与纯FZ相比，纳米主体杀菌剂ZHN–SDS–FZ具有更好的热稳定性。FZ的插入会导致形貌，表面积和孔隙率的变化。ZHN–SDS的孔隙度分类为中孔，而ZHN–SDS–FZ的孔隙度为无孔。BET-BJH表面积表明ZHN–SDS和ZHN–SDS–FZ分别为IV型和III型。ZHN–SDS–FZ纳米主体对FZ的控制释放表明，与氯化物溶液相比，磷酸盐和碳酸盐溶液的释放百分比更高。发现FZ的受控释放受所有介质的伪二级机制支配。在这项研究中，由于FZ在磷酸盐，碳酸盐和氯化物溶液中作为释放介质的释放最慢，因此FZ可以作为插在层间ZHN-SDS中的良好客体阴离子，进一步用于农业领域。BET-BJH表面积表明ZHN–SDS和ZHN–SDS–FZ分别为IV型和III型。从ZHN–SDS–FZ纳米主体中FZ的受控释放表明，与氯化物溶液相比，磷酸盐和碳酸盐溶液的释放百分比更高。发现FZ的受控释放受所有介质的伪二级机制支配。在这项研究中，由于FZ在磷酸盐，碳酸盐和氯化物溶液中作为释放介质的释放最慢，因此FZ可以作为插在层间ZHN-SDS中的良好客体阴离子，进一步用于农业领域。BET-BJH表面积表明ZHN–SDS和ZHN–SDS–FZ分别为IV型和III型。从ZHN–SDS–FZ纳米主体中FZ的受控释放表明，与氯化物溶液相比，磷酸盐和碳酸盐溶液的释放百分比更高。发现FZ的受控释放受所有介质的伪二级机制支配。在这项研究中，由于FZ在磷酸盐，碳酸盐和氯化物溶液中作为释放介质的释放最慢，因此FZ可以作为插在层间ZHN-SDS中的良好客体阴离子，进一步用于农业领域。发现FZ的受控释放受所有介质的伪二级机制支配。在这项研究中，由于FZ在磷酸盐，碳酸盐和氯化物溶液中作为释放介质的释放最慢，因此FZ可以作为插在层间ZHN-SDS中的良好客体阴离子，进一步用于农业领域。发现FZ的受控释放受所有介质的伪二级机制支配。在这项研究中，由于FZ在磷酸盐，碳酸盐和氯化物溶液中作为释放介质的释放最慢，因此FZ可以作为插在层间ZHN-SDS中的良好客体阴离子，进一步用于农业领域。