Probing the Size Effect of Graphene Oxide Nanosheets on Ice Crystal Regulation and Laser-Assisted Rapid Rewarming
文献类型：期刊论文
| 作者 | Li, Liuyue1,2,3; Zhang, Jixiang1,2,3; Li, Yifang1,2,3; Liu, Bianhua2,3; Yu, Jiali1,2,3; Li, Nian2,3 ; Wang, Zhenyang1,2,3; Zhao, Jun2,3
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| 刊名 | ACS APPLIED MATERIALS & INTERFACES
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| 出版日期 | 2024-06-18 |
| 卷号 | 16 |
| 关键词 | graphene oxide nanosheets size effect icecrystal regulation rapid rewarming cell cryopreservation |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.4c05633 |
| 通讯作者 | Li, Nian(linian@issp.ac.cn) ; Zhao, Jun(zjun@iim.ac.cn) |
| 英文摘要 | Two-dimensional (2D) nanomaterials have attracted many researchers to explore the effect of ice control and rapid deicing due to their functional groups, large specific surface area, and excellent photothermal properties. However, the impact of size effects on ice crystal formation, growth, and photothermal performance has been rarely explored. Here, graphene oxide nanosheets (GO NSs) with controllable sizes were used as a representative of 2D nanomaterials to probe the effect of size on ice crystal regulation and rapid rewarming in cell cryopreservation. All sizes of GO NSs exhibited notable inhibitory effects on ice crystal size during the recrystallization process. Significantly, when the size of GO NSs was smaller than a certain size (<150 nm), they showed a more significant ice recrystallization suppression effects, which could reduce the ice crystal size to about 17% of that of pure water. Meanwhile, the photothermal experiments also indicated that smaller-sized GO NSs exhibited better photothermal behavior, with 90 nm GO NSs (GO-90) heating to 70 degrees C in just 1 min induced by an 808 nm laser (2 W/cm(2)). Furthermore, applying GO-90 (200 mu g/mL) to cell cryopreservation, cell viability could reach 95.2% and 93% with a low amount of traditional cryoprotectant (2% v/v DMSO) for A549 cells and HeLa cells after recovery, respectively. With the assistance of a 808 nm laser, the rewarming time was also shortened to 20 s, greatly improving the rewarming rate. Our work associated specific sizes of 2D nanomaterials with their ice growth inhibition behaviors during recrystallization and photothermal properties to synergistically improve cell cryopreservation efficiency, providing guidance for effectively designing novel 2D nanomaterials for collaborative control of ice crystals in cell cryopreservation. |
| WOS关键词 | CELLULAR UPTAKE ; NUCLEATION ; GROWTH ; RECRYSTALLIZATION ; CRYOPRESERVATION ; INHIBITION ; CELLS ; MODEL |
| 资助项目 | National Natural Science Foundation of China[2020YFA0210703] ; National Natural Science Foundation of China[2022YFA1203600] ; National Key Research and Development Project[52171053] ; National Key Research and Development Project[12204488] ; National Natural Science Foundation of China[YSBR-070] ; CAS Project for Young Scientists in Basic Research[202104a05020036] ; Key Research and Development Program of Anhui Province[2208085ME109] ; Natural Science Foundation of Anhui Province[YZJJ-GGZX-2022-01] ; Natural Science Foundation of Anhui Province[GGZX-GTCX-2023-01] ; HFIPS Director's Fund[JDLHPYJD2020032] ; Joint Training Base Construction Project for Graduate Students in Chongqing |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001250632000001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Project ; National Natural Science Foundation of China ; CAS Project for Young Scientists in Basic Research ; Key Research and Development Program of Anhui Province ; Natural Science Foundation of Anhui Province ; HFIPS Director's Fund ; Joint Training Base Construction Project for Graduate Students in Chongqing |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/136548]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Li, Nian; Zhao, Jun |
| 作者单位 | 1.Chongqing Jiaotong Univ, Sch Mechatron & Vehicle Engn, Chongqing 400074, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China 3.Chinese Acad Sci, Hefei Inst Phys Sci, Key Lab Photovolta & Energy Conservat Mat, Hefei 230031, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Liuyue,Zhang, Jixiang,Li, Yifang,et al. Probing the Size Effect of Graphene Oxide Nanosheets on Ice Crystal Regulation and Laser-Assisted Rapid Rewarming[J]. ACS APPLIED MATERIALS & INTERFACES,2024,16. |
| APA | Li, Liuyue.,Zhang, Jixiang.,Li, Yifang.,Liu, Bianhua.,Yu, Jiali.,...&Zhao, Jun.(2024).Probing the Size Effect of Graphene Oxide Nanosheets on Ice Crystal Regulation and Laser-Assisted Rapid Rewarming.ACS APPLIED MATERIALS & INTERFACES,16. |
| MLA | Li, Liuyue,et al."Probing the Size Effect of Graphene Oxide Nanosheets on Ice Crystal Regulation and Laser-Assisted Rapid Rewarming".ACS APPLIED MATERIALS & INTERFACES 16(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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