Synthesis of selenium-doped carbon from glucose:An efficient antibacterial material against Xcc  

作　　者：Hongen Cao Yufan Yang Xijun Chen Jian Liu Chao Chen Shuzhong Yuan Lei Yu 

机构地区：[1]School of Chemistry and Chemical Engineering,Yangzhou University,Yangzhou 225002,China [2]School of Horticulture and Plant Protection,Yangzhou University,Yangzhou 225009,China [3]State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering,Key Laboratory of Green Pesticide and Agricultural Bioengineering,Ministry of Education,Research and Development Center for Fine Chemicals,Guizhou University,Guiyang 550025,China [4]Sichuan Selewood Technology Company Limited.Chengdu 610218,China [5]Department of Applied Chemistry,Faculty of Engineering,Kyushu Institute of Technology,Kitakyushu 804-8550,Japan

出　　处：《Chinese Chemical Letters》2020年第7期1887-1889,共3页中国化学快报（英文版）

基　　金：National Key Research and Development Program of China(No.2018YFD0200100);the Fund of Science and Technology Project of Jiangsu Province(No.BE2018359);Natural Science Foundation of Jiangsu Province(No.BK20181449);Jiangsu Provincial Six Talent Peaks Project(No.XCL-090);Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)。

摘　　要：Se/C as a novel carbon-based biomaterial was prepared by using cheap and abundant glucose as the carbon source.It was highly active and could well restrain Xanthomonas campestris pv.campestris(EC50=4.7403 μg/mL),a very harmful germ causing the devastating cabbage black rot disease and resulting in huge economic losses.As a type of carbon material insoluble in wate r,Se/C is bio-compatible and can adhere onto the leaves of the plants to allow a slow and sustained release of its efficacy,affording an efficient method for the cabbage black rot disease prevention and cure.This work as the first report on the bioactivity studies of Se/C significantly expands the application scopes of the selenium-containing materials and may draw continuous attentions from a broad field.

关 键 词：Carbon materials BIOMATERIALS Amorphous materials SELENIUM Bioactivity Cabbage black rot disease 

分 类 号：TB383.1[一般工业技术—材料科学与工程]