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Reduced Graphene Oxide/Alumina, A Good Accelerant for Cellulose-Based Artificial Nacre with Excellent Mechanical, Barrier, and Conductive Properties

文献类型：期刊论文

作者Shahzadi, Kiran1; Zhang, Xueming2; Mohsin, Imran3; Ge, Xuesong1; Jiang, Yijun1; Peng, Hui1; Liu, Huizhou1; Li, Hui1; Mu, Xindong1
刊名ACS NANO
出版日期2017-06-01
卷号11期号:6页码:5717-5725
关键词Ultrastrong Ultratough Reduced Graphene Oxide And Alumina Conductivity Barrier Properties
DOI10.1021/acsnano.7b01221
文献子类Article
英文摘要In this article, a simple strategy was employed to fabricate bioinspired hybrid composite with carboxymethyl cellulose (CMC), graphene oxide, and reduced graphene oxide/alumina (rGO/Al) by a facile solution casting method. The tensile strength and toughness of rGO/Al-CMC-GO can reach 586.6 +/- 12 MPa, 12.1 +/- 0.44 MJm(-3), respectively, due to the interface strengthening of alumina, which is 1.43 and 12 times higher than steel and about 4.3 and 6.7 times that of nature nacre. The artificial nacre hybrid composite is conductive due to the introduction of rGO/Al on the surface. Interestingly this structure can also be coated on the surface of cotton thread to give the thread good mechanical performance and conductivity. Additionally, the artificial nacre has better fire shielding and gas barrier properties. The oxygen permeability (OP) for 1% rGO/Al-CMC decreased from 0.0265 to 0.003 mL mu m m(-2) day(-1) kpa(-1), the water vapor permeability (WVP) decreased from 0.363 to 0.205 gmmm(-2) day(-1) kpa(-1) when the concentration increased from 1% rGO/Al to 6% rGO/Al. It is believed this work provided a simple and feasible strategy to fabricate ultrastrong and ultratough graphene-based artificial nacre multifunctional materials.
WOS关键词CROSS-LINKING ; HIGH-STRENGTH ; ELECTRICAL-CONDUCTIVITY ; POLYMER NANOCOMPOSITES ; BIOLOGICAL-MATERIALS ; OXIDE PAPERS ; FILMS ; TRANSPARENT ; COMPOSITES ; TOUGH
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science
语种英语
WOS记录号WOS:000404808000050
资助机构laboratory of Qingdao institute of bio energy bioprocess technology Chinese academy of sciences ; Qingdao Engineering Research Center of Biomass Resources and Environment ; K.C. Wong Education Foundation ; Youth Innovation Promotion Association of CAS ; Qingdao Institute of Bioenergy and Bioprocess Technology Director Technology Foundation ; Taishan Scholars Climbing Program of Shandong(tspd20150210) ; National Natural Science Foundation of China(21433001) ; Young Taishan Scholars Program of Shandong Province(tsqn20161052) ; China under CAS-TWAS
源URL[http://ir.qibebt.ac.cn/handle/337004/9629]  
专题青岛生物能源与过程研究所_绿色化学催化团队
作者单位1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biobased Mat, Qingdao 266101, Peoples R China
2.Beijing Forestry Univ, Beijing Key Lab Lignocellulos Chem, Beijing 100083, Peoples R China
3.Univ Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen 518055, Peoples R China
推荐引用方式
GB/T 7714		 Shahzadi, Kiran,Zhang, Xueming,Mohsin, Imran,et al. Reduced Graphene Oxide/Alumina, A Good Accelerant for Cellulose-Based Artificial Nacre with Excellent Mechanical, Barrier, and Conductive Properties[J]. ACS NANO,2017,11(6):5717-5725.
APA Shahzadi, Kiran.,Zhang, Xueming.,Mohsin, Imran.,Ge, Xuesong.,Jiang, Yijun.,...&Mu, Xindong.(2017).Reduced Graphene Oxide/Alumina, A Good Accelerant for Cellulose-Based Artificial Nacre with Excellent Mechanical, Barrier, and Conductive Properties.ACS NANO,11(6),5717-5725.
MLA Shahzadi, Kiran,et al."Reduced Graphene Oxide/Alumina, A Good Accelerant for Cellulose-Based Artificial Nacre with Excellent Mechanical, Barrier, and Conductive Properties".ACS NANO 11.6(2017):5717-5725.

入库方式： OAI收割

来源：青岛生物能源与过程研究所

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