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Article(id=1319236710421082325, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1319236705027207343, articleNumber=null, orderNo=null, doi=10.14062/j.issn.0454-5648.20220161, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1646323200000, receivedDateStr=2022-03-04, revisedDate=1648310400000, revisedDateStr=2022-03-27, acceptedDate=null, acceptedDateStr=null, onlineDate=1792460141997, onlineDateStr=2026-10-20, pubDate=1666195200000, pubDateStr=2022-10-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792460141997, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792460141997, creator=13701087609, updateTime=1792460141997, updator=13701087609, issue=Issue{id=1319236705027207343, tenantId=1146029695717560320, journalId=1263187385517883426, year='2022', volume='50', issue='10', pageStart='2579', pageEnd='2808', issueExtLink='null', onlineDate='null', pubDate='1666195200000', pubDateStr='2022-10-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792460140711, creator='13701087609', updateTime=1792460672919, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319238937323884737, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1319236705027207343, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319238937323884738, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1319236705027207343, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=2630, endPage=2637, ext={EN=ArticleExt(id=1319236710668546262, articleId=1319236710421082325, tenantId=1146029695717560320, journalId=1263187385517883426, language=EN, title=Morphology and Desulfurization Performance of ZnO Nanorods, columnId=1263922769897599102, journalTitle=Journal of the Chinese Ceramic Society, columnName=Research Articles, runingTitle=null, highlight=null, articleAbstract=

In the field of catalysis, ZnO nanorods have attracted much attention because of their small size effect in the radial direction and the macroscopic characteristics of bulk materials in the longitudinal direction. In this paper, ZnO nanorods were synthesized by an improved solvothermal method, and Zn2+ ions and NaOH were added by a step-by-step method. The samples were characterized by X-ray diffraction and scanning electron microscopy. The mechanism of PEG-assisted synthesis of ZnO nanorods and the effect of NaOH addition on the morphology of ZnO nanorods were investigated. The desulfurization performance of ZnO nanorods with different length to diameter ratios was analyzed. The results show that the molecular weight of PEG has a significant effect on the morphology of ZnO nanorods. ZnO nanorods with a length of 3-4 µm and a diameter of approximately 250 nm can be synthesized under mild solvothermal conditions when the molecular weight of PEG is 20000. Also, the step-by-step method of adding NaOH is better than the one-step method of adding NaOH. NiO is loaded on the synthesized ZnO nanorods as a desulfurizer. The desulfurization rate of ZnO nanorods desulfurizer with a large length to diameter ratio can achieve 98.2%, and the desulfurizer has a better regeneration performance.

, authors=Lei KANG1, Yankun BIAN1, Weiwei TAI2, Na SUN1, Yingzhi BAI1, authorsList=Lei KANG, Yankun BIAN, Weiwei TAI, Na SUN, Yingzhi BAI, authorCompany=null, correspAuthors=Yingzhi BAI, authorNote=

KANG Lei (1981-), female, Ph.D., Lecturer. E-mail:

, correspAuthorsNote=
BAI Yingzhi (1976-), female, Ph.D., Associate Professor. E-mail:
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在催化领域，氧化锌纳米棒因其在径向上具有纳米粒子的小尺寸效应、纵向上具有体相材料的宏观特性，而受到越来越多的关注。采用改进的溶剂热法合成ZnO纳米棒，采用分步法加入Zn2+与NaOH。通过X射线衍射，扫描电子显微镜等方法对样品进行表征，探究了聚乙二醇（PEG）辅助ZnO纳米棒合成的作用机理以及NaOH的加入方式对ZnO纳米棒形貌控制规律的影响，研究了不同长/径的ZnO纳米棒的脱硫性能。结果表明：PEG的分子量对ZnO纳米棒的形貌有着显著影响，PEG分子量为20 000时，能够在温和的溶剂热条件下，控制合成出长度为3~4 µm，直径为250 nm左右的ZnO纳米棒，分步法加入NaOH优于一步法加入NaOH。将合成的ZnO纳米棒负载金属氧化镍制成脱硫剂，大长/径的棒状ZnO脱硫剂的脱硫率高达98.2%，同时具有良好的再生性能。

, authors=康蕾1, 卞延琨1, 邰伟卫2, 孙娜1, 白英芝1, authorsList=康蕾, 卞延琨, 邰伟卫, 孙娜, 白英芝, authorCompany=null, correspAuthors=白英芝, authorNote=

康蕾（1981—），女，博士，讲师。

, correspAuthorsNote=
白英芝（1976—），女，博士，副教授。
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KANG Lei (1981-), female, Ph.D., Lecturer. E-mail:

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康蕾（1981—），女，博士，讲师。

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康蕾（1981—），女，博士，讲师。

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ZnO纳米棒的形貌控制规律及脱硫性能
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康蕾 1 , 卞延琨 1 , 邰伟卫 2 , 孙娜 1 , 白英芝 1
硅酸盐学报 | 研究论文 2022,50(10): 2630-2637
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硅酸盐学报 |研究论文 2022 , 50 (10) : 2630 -2637
ZnO纳米棒的形貌控制规律及脱硫性能
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康蕾1 , 卞延琨1, 邰伟卫2, 孙娜1, 白英芝1
作者信息
  • 1．辽宁石油化工大学石油化工学院，辽宁 抚顺 113001
  • 2．中煤科工集团沈阳研究院有限公司 沈阳 113122
通讯作者:
白英芝（1976—），女，博士，副教授。
作者简介:

康蕾（1981—），女，博士，讲师。

Morphology and Desulfurization Performance of ZnO Nanorods
Lei KANG1 , Yankun BIAN1, Weiwei TAI2, Na SUN1, Yingzhi BAI1
Affiliations
  • 1.School of Petrochemical Engineerin, Liaoning Petrochemical University, Fushun 113001, China
  • 2.China Coal Technology & Engineering Group Shenyang Research Institute, Shenyang, 113122, China
    • Corresponding Author:
    BAI Yingzhi (1976-), female, Ph.D., Associate Professor. E-mail:

    KANG Lei (1981-), female, Ph.D., Lecturer. E-mail:

出版时间: 2022-10-20 doi: 10.14062/j.issn.0454-5648.20220161
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在催化领域，氧化锌纳米棒因其在径向上具有纳米粒子的小尺寸效应、纵向上具有体相材料的宏观特性，而受到越来越多的关注。采用改进的溶剂热法合成ZnO纳米棒，采用分步法加入Zn2+与NaOH。通过X射线衍射，扫描电子显微镜等方法对样品进行表征，探究了聚乙二醇（PEG）辅助ZnO纳米棒合成的作用机理以及NaOH的加入方式对ZnO纳米棒形貌控制规律的影响，研究了不同长/径的ZnO纳米棒的脱硫性能。结果表明：PEG的分子量对ZnO纳米棒的形貌有着显著影响，PEG分子量为20 000时，能够在温和的溶剂热条件下，控制合成出长度为3~4 µm，直径为250 nm左右的ZnO纳米棒，分步法加入NaOH优于一步法加入NaOH。将合成的ZnO纳米棒负载金属氧化镍制成脱硫剂，大长/径的棒状ZnO脱硫剂的脱硫率高达98.2%，同时具有良好的再生性能。

氧化锌  /  纳米棒  /  聚乙二醇  /  溶剂热  /  脱硫

In the field of catalysis, ZnO nanorods have attracted much attention because of their small size effect in the radial direction and the macroscopic characteristics of bulk materials in the longitudinal direction. In this paper, ZnO nanorods were synthesized by an improved solvothermal method, and Zn2+ ions and NaOH were added by a step-by-step method. The samples were characterized by X-ray diffraction and scanning electron microscopy. The mechanism of PEG-assisted synthesis of ZnO nanorods and the effect of NaOH addition on the morphology of ZnO nanorods were investigated. The desulfurization performance of ZnO nanorods with different length to diameter ratios was analyzed. The results show that the molecular weight of PEG has a significant effect on the morphology of ZnO nanorods. ZnO nanorods with a length of 3-4 µm and a diameter of approximately 250 nm can be synthesized under mild solvothermal conditions when the molecular weight of PEG is 20000. Also, the step-by-step method of adding NaOH is better than the one-step method of adding NaOH. NiO is loaded on the synthesized ZnO nanorods as a desulfurizer. The desulfurization rate of ZnO nanorods desulfurizer with a large length to diameter ratio can achieve 98.2%, and the desulfurizer has a better regeneration performance.

zinc oxide  /  nanorods  /  polyethylene glycol  /  solvothermal  /  desulfurization
康蕾, 卞延琨, 邰伟卫, 孙娜, 白英芝. ZnO纳米棒的形貌控制规律及脱硫性能. 硅酸盐学报, 2022 , 50 (10) : 2630 -2637 . DOI: 10.14062/j.issn.0454-5648.20220161
Lei KANG, Yankun BIAN, Weiwei TAI, Na SUN, Yingzhi BAI. Morphology and Desulfurization Performance of ZnO Nanorods[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (10) : 2630 -2637 . DOI: 10.14062/j.issn.0454-5648.20220161
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  • 辽宁省教育厅科学研究项目(L2020013/L2020014)
  • 辽宁石油化工大学引进人才科研启动基金资助(2021XJJL-020)
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doi: 10.14062/j.issn.0454-5648.20220161
  • 接收时间：2022-03-04
  • 首发时间：2026-10-20
  • 出版时间：2022-10-20
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  • 收稿日期：2022-03-04
  • 修回日期：2022-03-27
基金
辽宁省教育厅科学研究项目(L2020013/L2020014)
辽宁石油化工大学引进人才科研启动基金资助(2021XJJL-020)
作者信息
    1．辽宁石油化工大学石油化工学院，辽宁 抚顺 113001
    2．中煤科工集团沈阳研究院有限公司 沈阳 113122

通讯作者:

白英芝（1976—），女，博士，副教授。
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https://castjournals.cast.org.cn/joweb/gsyxb/CN/10.14062/j.issn.0454-5648.20220161
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2种不同金属材料的力学参数
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species		 占总种数比例
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total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
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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
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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