Adhesive and stimulus-responsive polydopamine-coated graphene oxide system for pesticide-loss control
文献类型：期刊论文
| 作者 | Tong, Yujia1; Shao, Leihou2; Li, Xianlei2; Lu, Jianqing2; Sun, Huiling2; Xiang, Sheng1; Zhang, Zhenhua1; Wu, Yan2; Wu, Xuemin1 |
| 刊名 | Journal of agricultural and food chemistry
 |
| 出版日期 | 2018-03-21 |
| 卷号 | 66期号:11页码:2616-2622 |
| 关键词 | Hymexazol Graphene oxide Polydopamine Loss control Controlled release |
| ISSN号 | 0021-8561 |
| DOI | 10.1021/acs.jafc.7b05500 |
| 通讯作者 | Zhang, zhenhua(zhangzhh@cau.edu.cn) ; Wu, yan(wuy@nanoctr.cn) ; Wu, xuemin(wuxuemin@cau.edu.cn) |
| 英文摘要 | Pesticide carrier systems are highly desirable in achieving the effective utilization of pesticides and reduction of their loss. in order to increase utilization and enhance pesticide adhesion to harmful targets, adhesive and stimulus-responsive nanocomposites were prepared using graphene oxide (go) and polydopamine (pda). the results demonstrated that graphene oxide with a layer of pda had a high hymexazol-loading capacity. the release curve of hymexazol from the nanocomposite showed that the release was nir-laser-dependent and ph-dependent. the adhesion-performance investigation demonstrated that hy-go@pda exhibited greater hymexazol persistence than a hymexazol solution after a simulated-rainwash experiment, and it also left more hymexazol residue than a hymexazol solution with a surfactant under high concentrations. finally, the bioactivity of the prepared hymexazol-loaded nanocomposite was measured against fusarium oxysporum f. sp. cucumebrium owen, and it showed an inhibition activity similar to that of the hymexazol solution. all of these revealed that go with a pda layer could serve as pesticide carrier to solve low-utilization and wash-off problems, especially for water-soluble pesticides. |
| WOS关键词 | MESOPOROUS SILICA ; FUNCTIONALIZED GRAPHENE ; PHOTOTHERMAL THERAPY ; CONTROLLED-RELEASE ; CANCER-THERAPY ; DRUG CARRIERS ; WATER ; NANOPARTICLES ; DOPAMINE ; DELIVERY |
| WOS研究方向 | Agriculture ; Chemistry ; Food Science & Technology |
| WOS类目 | Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000428356200012 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2178152 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Zhang, Zhenhua; Wu, Yan; Wu, Xuemin |
| 作者单位 | 1.China Agr Univ, Coll Sci, 2 Yuanmingyuan West Rd, Beijing 100083, Peoples R China 2.NCNST, CAS Ctr Excellence Nanosci, CAS Key Lab Biomed Effects Nanomat & Nanosafety, 11 Beiyitiao, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tong, Yujia,Shao, Leihou,Li, Xianlei,et al. Adhesive and stimulus-responsive polydopamine-coated graphene oxide system for pesticide-loss control[J]. Journal of agricultural and food chemistry,2018,66(11):2616-2622. |
| APA | Tong, Yujia.,Shao, Leihou.,Li, Xianlei.,Lu, Jianqing.,Sun, Huiling.,...&Wu, Xuemin.(2018).Adhesive and stimulus-responsive polydopamine-coated graphene oxide system for pesticide-loss control.Journal of agricultural and food chemistry,66(11),2616-2622. |
| MLA | Tong, Yujia,et al."Adhesive and stimulus-responsive polydopamine-coated graphene oxide system for pesticide-loss control".Journal of agricultural and food chemistry 66.11(2018):2616-2622. |
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来源：高能物理研究所
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