Graphene Oxide Restricts Growth and Recrystallization of Ice Crystals

文献类型: 外文期刊

第一作者: Geng, Hongya

作者: Geng, Hongya;Bai, Guoying;Song, Yanlin;Wang, Jianjun;Liu, Xing;Shi, Guosheng;Fang, Haiping;Liu, Xing;Shi, Guosheng;Fang, Haiping;Ma, Ji;Chen, Jingbo;Wu, Zhuangyuan

作者机构:

关键词: cryopreservation;Gibbs-Thompson effect;graphene oxide;hydrogen bonds;ice formation

期刊名称:ANGEWANDTE CHEMIE-INTERNATIONAL EDITION ( 影响因子:15.336; 五年影响因子:14.205 )

ISSN:

年卷期:

页码:

收录情况: SCI

摘要: We show graphene oxide (GO) greatly suppresses the growth and recrystallization of ice crystals, and ice crystals display a hexagonal shape in the GO dispersion. Preferred adsorption of GO on the ice crystal surface in liquid water leads to curved ice crystal surface. Therefore, the growth of ice crystal is suppressed owing to the Gibbs-Thompson effect, that is, the curved surface lowers the freezing temperature. Molecular dynamics simulation analysis reveals that oxidized groups on the basal plane of GO form more hydrogen bonds with ice in comparison with liquid water because of the honeycomb hexagonal scaffold of graphene, giving a molecular-level mechanism for controlling ice formation. Application of GO for cryopreservation shows that addition of only 0.01 wt% of GO to a culture medium greatly increases the motility (from 24.3% to 71.3%) of horse sperms. This work reports the control of growth of ice with GO, and opens a new avenue for the application of 2D materials.

分类号: O69

  • 相关文献

[1]Study on Nanocellulose by High Pressure Homogenization in Homogeneous Isolation. Wang, Yihong,Wang, Yihong,Wei, Xiaoyi,Li, Jihua,Wang, Fei,Wang, Qinghuang,Chen, Jiacui,Li, Jihua,Wang, Qinghuang,Kong, Lingxue. 2015

[2]Facile fabrication of graphene oxide loaded with silver nanoparticles as antifungal materials. Cui, Jianghu,Yang, Yunhua,Zheng, Mingtao,Liu, Yingliang,Xiao, Yong,Lei, Bingfu,Chen, Wei. 2014

[3]Preparation of Tetraethylenepentamine Modified Magnetic Graphene Oxide for Adsorption of Dyes from Aqueous Solution. Tang, Xiaosheng,Tang, Xiaosheng,Tang, Xiaosheng,Tang, Ping,Liu, Liangliang,Tang, Ping. 2018

[4]Graphene oxide modulates root growth of Brassica napus L. and regulates ABA and IAA concentration. Cheng, Fan,Liu, Yu-Feng,Xie, Ling-Li,Yuan, Cheng-Fei,Xu, Ben-Bo,Lu, Guang-Yuan,Zhang, Xue-Kun.

[5]Preparation of Carriers Based on ZnO Nanoparticles Decorated on Graphene Oxide (GO) Nanosheets for Efficient Immobilization of Lipase from Candida rugosa. Zhang, Shan,Shi, Jie,Deng, Qianchun,Zheng, Mingming,Wan, Chuyun,Zheng, Chang,Li, Ya,Huang, Fenghong.

[6]Chemical instability of graphene oxide following exposure to highly reactive radicals in advanced oxidation processes. Wang, Zhaohui,Sun, Linyan,Yang, Fei,Feng, Min,Liu, Jianshe,Wang, Zhaohui,Lou, Xiaoyi.

[7]Enhanced Performance of Magnetic Graphene Oxide-Immobilized Laccase and Its Application for the Decolorization of Dyes. Chen, Jing,Leng, Juan,Yang, Xiai,Liao, Liping,Liu, Liangliang,Xiao, Aiping.

[8]Solid-phase purification and extraction for the determination of trace neonicotinoid pesticides in tea infusion. Zhang, Minglu,Chen, Hongping,Zhu, Li,Wang, Chuanpi,Ma, Guicen,Liu, Xin,Zhang, Minglu,Chen, Hongping,Zhu, Li,Wang, Chuanpi,Ma, Guicen,Liu, Xin.

[9]Graphene Oxides Decorated with Carnosine as an Adjuvant To Modulate Innate Immune and Improve Adaptive Immunity in Vivo. Meng, Chunchun,Li, Chuanfeng,Chen, Zongyan,Qiu, Xusheng,Ding, Chan,Liu, Guangqing,Zhi, Xiao,Li, Chao,Chen, Di,Cui, Daxiang,Ding, Chan,Liu, Guangqing,Ma, Lijun,Lu, Hongmin.

[10]Ultrasmall Graphene Oxide Supported Gold Nanoparticles as Adjuvants Improve Humoral and Cellular Immunity in Mice. Cao, Yuhua,Ma, Yufei,Zhang, Mengxin,Wang, Haiming,Tu, Xiaolong,Shen, He,Dai, Jianwu,Zhang, Zhijun,Cao, Yuhua,Zhang, Mengxin,Tu, Xiaolong,Shen, He,Wang, Haiming,Guo, Huichen.

[11]One-pot synthesis of magnetic zeolitic imidazolate framework/grapheme oxide composites for the extraction of neonicotinoid insecticides from environmental water samples. Cao, Xiaolin,Jiang, Zejun,Wang, Shanshan,Hong, Sihui,Li, Hui,Shao, Yong,She, Yongxin,Wang, Jing,Jin, Fen,Jin, Maojun. 2017

[12]p-Phenylenediamine Functionalized Magnetic Graphene Oxide for the Removal of Congo Red from Wastewater. Tang, Ping,Si, Shihui,Tang, Ping,Liu, Liangliang,Tang, Xiaosheng,Tang, Xiaosheng. 2016

[13]Enhanced Proliferation and Osteogenic Differentiation of Mesenchymal Stem Cells on Graphene Oxide-Incorporated Electrospun Poly(lactic-co-glycolic acid) Nanofibrous Mats. Luo, Yu,Shen, He,Cao, Yuhua,Huang, Jie,Zhang, Mengxin,Dai, Jianwu,Zhang, Zhijun,Luo, Yu,Shi, Xiangyang,Fang, Yongxiang,Dai, Jianwu,Fang, Yongxiang. 2015

[14]Conjugated cationic polymer-assisted amplified fluorescent biosensor for protein detection via terminal protection of small molecule-linked DNA and graphene oxide. Zhang, Zhen,Xia, Xiaoyang,Xiang, Xia,Huang, Fenghong,Han, Ling.

[15]Graphene-based Biosensors for Biomolecules Detection. Zheng, Qing,Wu, Hao,Wang, Nan,Ding, Kejian,Ma, Yuehui,Guang, Weijun,Yan, Rui,Wang, Junzhong.

[16]Adsorption kinetics, isotherms and thermodynamics of Cr(III) on graphene oxide. Yang, Shuang,Pei, Zhiguo,Li, Chunmei,Lv, Jitao,Xie, Jieli,Wen, Bei,Zhang, Shuzhen,Li, Lingyun.

[17]Adsorption and removal of bisphenol A from aqueous solution by p-phenylenediamine-modified magnetic graphene oxide. Tang, Xiaosheng,Tang, Xiaosheng,Tang, Ping,Liu, Liangliang,Tang, Ping,Si, Shihui. 2017

[18]Graphene oxide: An adsorbent for the extraction and quantification of aflatoxins in peanuts by high-performance liquid chromatography. Yu, Li,Li, Peiwu,Zhang, Qi,Zhang, Wen,Ding, Xiaoxia,Wang, Xiupin,Yu, Li,Zhang, Qi,Zhang, Wen,Ding, Xiaoxia,Wang, Xiupin,Li, Peiwu,Li, Peiwu,Ding, Xiaoxia,Yu, Li,Li, Peiwu,Zhang, Wen,Wang, Xiupin.

[19]Immobilisation of acid pectinase on graphene oxide nanosheets. Liu, Yang,Li, Qiang,Feng, Yuan-Yuan,Ji, Geng-Sheng,Li, Tian-Cheng,Tu, Jie,Gu, Xu-Ding,Li, Qiang.

[20]Preparation of Graphene Oxide and Its Mechanism in Promoting Tomato Roots Growth. Jiao, Jingzhi,Cheng, Fan,Xie, Lingli,Yuan, Chengfei,Xu, Benbo,Zhang, Xuekun,Li, Zhiyang,Zhang, Liming.

作者其他论文 更多>>