Article(id=1322636240256619421, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1322636234858550134, articleNumber=null, orderNo=null, doi=10.14062/j.issn.0454-5648.20200313, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1588780800000, receivedDateStr=2020-05-07, revisedDate=1591286400000, revisedDateStr=2020-06-05, acceptedDate=null, acceptedDateStr=null, onlineDate=1793270653070, onlineDateStr=2026-10-29, pubDate=1603123200000, pubDateStr=2020-10-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793270653070, onlineIssueDateStr=2026-10-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793270653070, creator=13701087609, updateTime=1793270653070, updator=13701087609, issue=Issue{id=1322636234858550134, tenantId=1146029695717560320, journalId=1263187385517883426, year='2020', volume='48', issue='10', pageStart='1505', pageEnd='1688', issueExtLink='null', onlineDate='null', pubDate='1603123200000', pubDateStr='2020-10-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793270651783, creator='13701087609', updateTime=1793277146795, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1322663476976267430, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1322636234858550134, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1322663476976267431, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1322636234858550134, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1597, endPage=1603, ext={EN=ArticleExt(id=1322636240667661215, articleId=1322636240256619421, tenantId=1146029695717560320, journalId=1263187385517883426, language=EN, title=Effect of Organic Carboxylic Acid Modification on Photocatalytic Performance of BiOCl Powder, columnId=null, journalTitle=Journal of the Chinese Ceramic Society, columnName=null, runingTitle=null, highlight=null, articleAbstract=

A nano-sphere material of BiOCl with a high photocatalytic efficiency was prepared by a simple coprecipitation method at room temperature. The addition of organic carboxylic acid can cause BiOCl to form a seriously agglomerated nanosheet structure, and then gradually transform into an irregular nanomicrosphere structure assembled from nanosheets. Also, the micro-mesoporous structures are formed on the surface of BiOCl nanosheets due to the corrosive effect of organic acids, thus increasing the specific surface area of BiOCl materials and providing the more active sites for the adsorption of pollutants and photocatalysis. Among them, the specific surface area of BiOCl modified with tartaric acid (TA) and citric acid (CA) are 469.93 m2/g (BiOCl-TA) and 646.82 m2/g (BiOCl-CA), respectively, compared to that of pure BiOCl (106.90 m2/g). The photocatalytic degradation performance of the materials modified by organic carboxylic acid (i.e., BiOCl-TA and BiOCl-CA) enhances, and the degradation percentage of rhodamine B (RhB) (20 mg/L) in 30 min is 99.74%, which is greater than that of pure BiOCl (i.e., 14.83%).

, authors=Changyan CHEN1, Tingting WANG1, Jianhua HOU1, 2, Chuanbao CAO3, authorsList=Changyan CHEN, Tingting WANG, Jianhua HOU, Chuanbao CAO, authorCompany=null, correspAuthors=Jianhua HOU, authorNote=

CHEN Changyan(1997-), female, Undergraduate. E-mail:

, correspAuthorsNote=
HOU Jianhua (1984-), male, Ph.D., Associate Professor. E-mail:
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通过简易的共沉淀法在室温条件下制备了具有高效光催化活性的纳米微球BiOCl。加入的有机羧酸使严重团聚纳米片状结构的BiOCl,逐渐转变为由纳米片组装的不规则纳米微球结构。与此同时由于有机酸的腐蚀作用,使BiOCl纳米片表面产生了大量的微介孔结构,增大了BiOCl的比表面积,为污染物的吸附和光催化提供了更多的活性位点,其中,酒石酸(TA)和柠檬酸(CA)改性的BiOCl,其Lambert-Beer law法的比表面积由106.90 m2/g(纯BiOCl)分别提高至469.93 m2/g(BiOC1-TA)和646.82 m2/g(BiOCl-CA)。有机羧酸改性后的材料(BiOCl-TA和BiOCl-CA)光催化降解性能显著增强,在30 min内可以有效降解99.74%的罗丹明B(RhB)(20 mg/L),远大于纯BiOCl的14.83%。

, authors=陈昌燕1, 王婷婷1, 侯建华1, 2, 曹传宝3, authorsList=陈昌燕, 王婷婷, 侯建华, 曹传宝, authorCompany=null, correspAuthors=侯建华, authorNote=

陈昌燕(1997—),女,本科。

, correspAuthorsNote=
侯建华(1984—),男,博士,副教授。
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有机羧酸改性对BiOCl粉体的光催化性能的影响
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陈昌燕 1 , 王婷婷 1 , 侯建华 1, 2 , 曹传宝 3
硅酸盐学报 | 2020,48(10): 1597-1603
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硅酸盐学报 | 2020 , 48 (10) : 1597 -1603
有机羧酸改性对BiOCl粉体的光催化性能的影响
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陈昌燕1 , 王婷婷1, 侯建华1, 2 , 曹传宝3
作者信息
  • 1.扬州大学环境科学与工程学院,江苏 扬州 225000
  • 2.江苏省固体有机废物资源利用协同创新中心,南京 210095
  • 3.北京理工大学材料科学与工程学院,北京 100081
通讯作者:
侯建华(1984—),男,博士,副教授。
作者简介:

陈昌燕(1997—),女,本科。

Effect of Organic Carboxylic Acid Modification on Photocatalytic Performance of BiOCl Powder
Changyan CHEN1 , Tingting WANG1, Jianhua HOU1, 2 , Chuanbao CAO3
Affiliations
  • 1.School of Environmental Science and Engineering, Yangzhou University, Yangzhou 225000, Jiangsu, China
  • 2.Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, Nanjing 210095, China
  • 3.School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China
  • Corresponding Author:
    HOU Jianhua (1984-), male, Ph.D., Associate Professor. E-mail:

    CHEN Changyan(1997-), female, Undergraduate. E-mail:

出版时间: 2020-10-20 doi: 10.14062/j.issn.0454-5648.20200313
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通过简易的共沉淀法在室温条件下制备了具有高效光催化活性的纳米微球BiOCl。加入的有机羧酸使严重团聚纳米片状结构的BiOCl,逐渐转变为由纳米片组装的不规则纳米微球结构。与此同时由于有机酸的腐蚀作用,使BiOCl纳米片表面产生了大量的微介孔结构,增大了BiOCl的比表面积,为污染物的吸附和光催化提供了更多的活性位点,其中,酒石酸(TA)和柠檬酸(CA)改性的BiOCl,其Lambert-Beer law法的比表面积由106.90 m2/g(纯BiOCl)分别提高至469.93 m2/g(BiOC1-TA)和646.82 m2/g(BiOCl-CA)。有机羧酸改性后的材料(BiOCl-TA和BiOCl-CA)光催化降解性能显著增强,在30 min内可以有效降解99.74%的罗丹明B(RhB)(20 mg/L),远大于纯BiOCl的14.83%。

氯氧化铋  /  共沉淀法  /  纳米微球  /  羧酸改性  /  光催化

A nano-sphere material of BiOCl with a high photocatalytic efficiency was prepared by a simple coprecipitation method at room temperature. The addition of organic carboxylic acid can cause BiOCl to form a seriously agglomerated nanosheet structure, and then gradually transform into an irregular nanomicrosphere structure assembled from nanosheets. Also, the micro-mesoporous structures are formed on the surface of BiOCl nanosheets due to the corrosive effect of organic acids, thus increasing the specific surface area of BiOCl materials and providing the more active sites for the adsorption of pollutants and photocatalysis. Among them, the specific surface area of BiOCl modified with tartaric acid (TA) and citric acid (CA) are 469.93 m2/g (BiOCl-TA) and 646.82 m2/g (BiOCl-CA), respectively, compared to that of pure BiOCl (106.90 m2/g). The photocatalytic degradation performance of the materials modified by organic carboxylic acid (i.e., BiOCl-TA and BiOCl-CA) enhances, and the degradation percentage of rhodamine B (RhB) (20 mg/L) in 30 min is 99.74%, which is greater than that of pure BiOCl (i.e., 14.83%).

bismuth oxychloride  /  co-precipitation method  /  nanospheres  /  carboxylic acid modification  /  photocatalysis
陈昌燕, 王婷婷, 侯建华, 曹传宝. 有机羧酸改性对BiOCl粉体的光催化性能的影响. 硅酸盐学报, 2020 , 48 (10) : 1597 -1603 . DOI: 10.14062/j.issn.0454-5648.20200313
Changyan CHEN, Tingting WANG, Jianhua HOU, Chuanbao CAO. Effect of Organic Carboxylic Acid Modification on Photocatalytic Performance of BiOCl Powder[J]. Journal of the Chinese Ceramic Society, 2020 , 48 (10) : 1597 -1603 . DOI: 10.14062/j.issn.0454-5648.20200313
  • 国家自然科学基金(51602281)
  • 江苏省自然科学基金(BK20160473)
  • 扬州大学自制实验仪器设备专项经费资助(YZUZZ2019-17)
  • 扬州大学“高端人才支持计划”
  • 扬州大学本科专业品牌化建设与提升工程资助项目
  • 扬州大学江都高端装备工程技术研究院项目(YDJD201705)
  • 扬州大学科技创新培育基金(2019CXJ092)
  • 扬州大学实验室环保与智能装备研究所项目(2018SQKF07)
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2020年第48卷第10期
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doi: 10.14062/j.issn.0454-5648.20200313
  • 接收时间:2020-05-07
  • 首发时间:2026-10-29
  • 出版时间:2020-10-20
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  • 收稿日期:2020-05-07
  • 修回日期:2020-06-05
基金
国家自然科学基金(51602281)
江苏省自然科学基金(BK20160473)
扬州大学自制实验仪器设备专项经费资助(YZUZZ2019-17)
扬州大学“高端人才支持计划”
扬州大学本科专业品牌化建设与提升工程资助项目
扬州大学江都高端装备工程技术研究院项目(YDJD201705)
扬州大学科技创新培育基金(2019CXJ092)
扬州大学实验室环保与智能装备研究所项目(2018SQKF07)
作者信息
    1.扬州大学环境科学与工程学院,江苏 扬州 225000
    2.江苏省固体有机废物资源利用协同创新中心,南京 210095
    3.北京理工大学材料科学与工程学院,北京 100081

通讯作者:

侯建华(1984—),男,博士,副教授。
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https://castjournals.cast.org.cn/joweb/gsyxb/CN/10.14062/j.issn.0454-5648.20200313
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
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