Enhancement of nuclear radiation shielding properties of silicone rubber with γ‐ray irradiation induced graphene oxide modified carbonyl iron powder hybrid fillers
In this study the graphene oxide modified carbonyl iron (GO‐CI) was prepared by γ‐ray irradiation, which was added to silicone rubber composites to enhance the nuclear radiation shielding performances. X‐ray diffraction (XRD) characterization result showed the structure and morphology of the obtaine...
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| Veröffentlicht in: | Journal of applied polymer science 2023-09, Vol.140 (36), p.n/a |
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| creator | Sun, Xiaoyi Meng, Xianfang Dai, Pei Xu, Riwei Cheng, Anren Guo, Yueying Jiao, Yang Lu, Yongjun Wang, Liancai |
| description | In this study the graphene oxide modified carbonyl iron (GO‐CI) was prepared by γ‐ray irradiation, which was added to silicone rubber composites to enhance the nuclear radiation shielding performances. X‐ray diffraction (XRD) characterization result showed the structure and morphology of the obtained GO‐CI nanocomposites. The mixture of GO/CI and the hybrid GO‐CI were individually incorporated into the vinyl‐terminated polydimethylsiloxane (Vi‐PDMS) to prepare referenced SR/GO/CI and SR/GO‐CI composites. Compared with SR/GO/CI, the SR/GO‐CI exhibited better thermal conduction and mechanical recovery properties. Moreover, the γ‐ray radiation shielding ability of SR/GO‐CI is much higher than that of pristine SR/GO/CI. CI particles are coated by GO nanosheets to increase surface area to prevent sedimentation of CI. It implies that SR‐GO/CI composite would have potential application as the radiation hardening material with thermal conductive and nuclear radiation shielding function.
The GO‐CI displayed good dispersion stability in SR matrix and SR/GO‐CI composite provided remarkable γ‐ray shielding property. |
| doi_str_mv | 10.1002/app.54363 |
| format | Article |
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The GO‐CI displayed good dispersion stability in SR matrix and SR/GO‐CI composite provided remarkable γ‐ray shielding property.</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.54363</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley & Sons, Inc</publisher><subject>carbonyl iron ; Carbonyl powders ; Graphene ; graphene oxide ; Iron ; Irradiation ; Materials science ; Nanocomposites ; Nuclear radiation ; Polydimethylsiloxane ; Polymers ; Radiation hardening ; Radiation shielding ; shield ; Silicone rubber ; γ‐ray irradiation</subject><ispartof>Journal of applied polymer science, 2023-09, Vol.140 (36), p.n/a</ispartof><rights>2023 Wiley Periodicals LLC.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2973-e4dbb02a65bc7e099c5b1505799938478d3b2940192a9fbe41020d92130fb4ab3</citedby><cites>FETCH-LOGICAL-c2973-e4dbb02a65bc7e099c5b1505799938478d3b2940192a9fbe41020d92130fb4ab3</cites><orcidid>0000-0002-5039-7048</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fapp.54363$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.54363$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Sun, Xiaoyi</creatorcontrib><creatorcontrib>Meng, Xianfang</creatorcontrib><creatorcontrib>Dai, Pei</creatorcontrib><creatorcontrib>Xu, Riwei</creatorcontrib><creatorcontrib>Cheng, Anren</creatorcontrib><creatorcontrib>Guo, Yueying</creatorcontrib><creatorcontrib>Jiao, Yang</creatorcontrib><creatorcontrib>Lu, Yongjun</creatorcontrib><creatorcontrib>Wang, Liancai</creatorcontrib><title>Enhancement of nuclear radiation shielding properties of silicone rubber with γ‐ray irradiation induced graphene oxide modified carbonyl iron powder hybrid fillers</title><title>Journal of applied polymer science</title><description>In this study the graphene oxide modified carbonyl iron (GO‐CI) was prepared by γ‐ray irradiation, which was added to silicone rubber composites to enhance the nuclear radiation shielding performances. X‐ray diffraction (XRD) characterization result showed the structure and morphology of the obtained GO‐CI nanocomposites. The mixture of GO/CI and the hybrid GO‐CI were individually incorporated into the vinyl‐terminated polydimethylsiloxane (Vi‐PDMS) to prepare referenced SR/GO/CI and SR/GO‐CI composites. Compared with SR/GO/CI, the SR/GO‐CI exhibited better thermal conduction and mechanical recovery properties. Moreover, the γ‐ray radiation shielding ability of SR/GO‐CI is much higher than that of pristine SR/GO/CI. CI particles are coated by GO nanosheets to increase surface area to prevent sedimentation of CI. It implies that SR‐GO/CI composite would have potential application as the radiation hardening material with thermal conductive and nuclear radiation shielding function.
The GO‐CI displayed good dispersion stability in SR matrix and SR/GO‐CI composite provided remarkable γ‐ray shielding property.</description><subject>carbonyl iron</subject><subject>Carbonyl powders</subject><subject>Graphene</subject><subject>graphene oxide</subject><subject>Iron</subject><subject>Irradiation</subject><subject>Materials science</subject><subject>Nanocomposites</subject><subject>Nuclear radiation</subject><subject>Polydimethylsiloxane</subject><subject>Polymers</subject><subject>Radiation hardening</subject><subject>Radiation shielding</subject><subject>shield</subject><subject>Silicone rubber</subject><subject>γ‐ray irradiation</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1kU1O3TAUha2qlfqgHXQHljpiELAd58dDhCithAQDGEf-uSEX5dnBTvSaWZfQVbCB7oNFsJKaPiRGHV3p3u-cq6NDyBfOjjlj4kRP03Ely7p8RzacqaaQtWjfk02-8aJVqvpIDlK6Z4zzitUb8njuB-0tbMHPNPTUL3YEHWnUDvWMwdM0IIwO_R2dYpggzgjphUw4og0eaFyMgUh3OA_06c_zr99RrxTjmwN6t1hw9C7qaYCsCD_RAd0Ghz3mvdXRBL-OWZTpKexcthtWE9HRHscRYvpEPvR6TPD5dR6S22_nN2ffi8urix9np5eFFaopC5DOGCZ0XRnbAFPKVibnrBqlVNnKpnWlEUoyroRWvQHJmWBOCV6y3khtykPyde-bsz4skObuPizR55edaKVqRS1lnamjPWVjSClC300RtzquHWfdSw1drqH7V0NmT_bsDkdY_w92p9fXe8Vfh4OO5w</recordid><startdate>20230920</startdate><enddate>20230920</enddate><creator>Sun, Xiaoyi</creator><creator>Meng, Xianfang</creator><creator>Dai, Pei</creator><creator>Xu, Riwei</creator><creator>Cheng, Anren</creator><creator>Guo, Yueying</creator><creator>Jiao, Yang</creator><creator>Lu, Yongjun</creator><creator>Wang, Liancai</creator><general>John Wiley & Sons, Inc</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-5039-7048</orcidid></search><sort><creationdate>20230920</creationdate><title>Enhancement of nuclear radiation shielding properties of silicone rubber with γ‐ray irradiation induced graphene oxide modified carbonyl iron powder hybrid fillers</title><author>Sun, Xiaoyi ; Meng, Xianfang ; Dai, Pei ; Xu, Riwei ; Cheng, Anren ; Guo, Yueying ; Jiao, Yang ; Lu, Yongjun ; Wang, Liancai</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2973-e4dbb02a65bc7e099c5b1505799938478d3b2940192a9fbe41020d92130fb4ab3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>carbonyl iron</topic><topic>Carbonyl powders</topic><topic>Graphene</topic><topic>graphene oxide</topic><topic>Iron</topic><topic>Irradiation</topic><topic>Materials science</topic><topic>Nanocomposites</topic><topic>Nuclear radiation</topic><topic>Polydimethylsiloxane</topic><topic>Polymers</topic><topic>Radiation hardening</topic><topic>Radiation shielding</topic><topic>shield</topic><topic>Silicone rubber</topic><topic>γ‐ray irradiation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sun, Xiaoyi</creatorcontrib><creatorcontrib>Meng, Xianfang</creatorcontrib><creatorcontrib>Dai, Pei</creatorcontrib><creatorcontrib>Xu, Riwei</creatorcontrib><creatorcontrib>Cheng, Anren</creatorcontrib><creatorcontrib>Guo, Yueying</creatorcontrib><creatorcontrib>Jiao, Yang</creatorcontrib><creatorcontrib>Lu, Yongjun</creatorcontrib><creatorcontrib>Wang, Liancai</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sun, Xiaoyi</au><au>Meng, Xianfang</au><au>Dai, Pei</au><au>Xu, Riwei</au><au>Cheng, Anren</au><au>Guo, Yueying</au><au>Jiao, Yang</au><au>Lu, Yongjun</au><au>Wang, Liancai</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhancement of nuclear radiation shielding properties of silicone rubber with γ‐ray irradiation induced graphene oxide modified carbonyl iron powder hybrid fillers</atitle><jtitle>Journal of applied polymer science</jtitle><date>2023-09-20</date><risdate>2023</risdate><volume>140</volume><issue>36</issue><epage>n/a</epage><issn>0021-8995</issn><eissn>1097-4628</eissn><abstract>In this study the graphene oxide modified carbonyl iron (GO‐CI) was prepared by γ‐ray irradiation, which was added to silicone rubber composites to enhance the nuclear radiation shielding performances. X‐ray diffraction (XRD) characterization result showed the structure and morphology of the obtained GO‐CI nanocomposites. The mixture of GO/CI and the hybrid GO‐CI were individually incorporated into the vinyl‐terminated polydimethylsiloxane (Vi‐PDMS) to prepare referenced SR/GO/CI and SR/GO‐CI composites. Compared with SR/GO/CI, the SR/GO‐CI exhibited better thermal conduction and mechanical recovery properties. Moreover, the γ‐ray radiation shielding ability of SR/GO‐CI is much higher than that of pristine SR/GO/CI. CI particles are coated by GO nanosheets to increase surface area to prevent sedimentation of CI. It implies that SR‐GO/CI composite would have potential application as the radiation hardening material with thermal conductive and nuclear radiation shielding function.
The GO‐CI displayed good dispersion stability in SR matrix and SR/GO‐CI composite provided remarkable γ‐ray shielding property.</abstract><cop>Hoboken, USA</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/app.54363</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-5039-7048</orcidid></addata></record> |
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| subjects | carbonyl iron Carbonyl powders Graphene graphene oxide Iron Irradiation Materials science Nanocomposites Nuclear radiation Polydimethylsiloxane Polymers Radiation hardening Radiation shielding shield Silicone rubber γ‐ray irradiation |
| title | Enhancement of nuclear radiation shielding properties of silicone rubber with γ‐ray irradiation induced graphene oxide modified carbonyl iron powder hybrid fillers |
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