单层氧化石墨烯 片状 经典
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单层氧化石墨烯 片状 经典
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  • 货号100003
  • CAS号7440-44-0
  • 包装1g
  • 保存条件:4℃避光冷藏
  • 编号XF002-1
  • 规格
  • 保质期:180
  • 价格

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现货库存42件

大片径氧化石墨烯片

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单层氧化石墨烯 粉末

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货号 CAS号 编号 包装 参数 库存 补货期 价格
100003 7440-44-0 XF002-1 1g 片径:0.5-5 μm厚度:0.8-1.2nm 42 2个工作日 登录后查看价格
100004 7440-44-0 XF002-1 500 mg 片径:0.5-5 μm厚度:0.8-1.2nm 56 2个工作日 登录后查看价格
103082 7440-44-0 XF002-1 5g 片径:0.5-5 μm厚度:0.8-1.2nm 0 2个工作日 登录后查看价格
103083 7440-44-0 XF002-1 10g 片径:0.5-5 μm厚度:0.8-1.2nm 0 3-5个工作日 登录后查看价格

Direct and Indirect Genotoxicity of Graphene Family Nanomaterials on DNA—A Review

作者:Wu, Kangying and Zhou, Qixing and Ouyang, Shaohu

链接:https://www.mdpi.com/1334580

Influence of graphene oxide nanosheets and multi-walled carbon nanotubes on the thermoelectric and mechanical properties of Mg2 (Si0. 3Sn0. 7) 0.99 Sb0. 01

作者:Huang, Heming and Wen, Pengfei and Bi, Taijun and Duan, Bo and Zhou, Xilong and Li, Yao and Zhai, Pengcheng

链接:https://sciencedirect.53yu.com/science/article/pii/S1359646221003833

Sensitive determination of sialic acid expression on living cells by using an ITO electrode modified with graphene, gold nanoparticles and thionine for triple signal amplification

作者:Qian, Dongping and Han, Fengfeng and Li, Weibo and Bao, Ning and Yu, Chunmei and Gu, Haiying

链接:https://linkspringer.53yu.com/article/10.1007/s00604-017-2390-1

Aptamer-based rolling circle amplification coupled with graphene oxide-based fluorescence resonance energy transfer for sensitive detection of cardiac troponin I

作者:Li, Yu and Dai, Weiqiang and Lv, Xuefei and Deng, Yulin

链接:https://pubsrsc.53yu.com/en/content/articlehtml/2018/ay/c8ay00309b

Ultrasensitive fluorescent aptasensor for CRP detection based on the RNase H assisted DNA recycling signal amplification strategy

作者:Liu, Zhongzhi and Luo, Dan and Ren, Fangling and Ran, Fengying and Chen, Wei and Zhang, Bingqiang and Wang, Ceming and Chen, Hao and Wei, Jian and Chen, Qinhua

链接:https://pubsrsc.53yu.com/en/content/articlehtml/2019/ra/c9ra01352k

A label-free aptasensor for rapid detection of H1N1 virus based on graphene oxide and polymerase-aided signal amplification

作者:Feng, Xinru and Liu, Keyi and Ning, Yi and Chen, Lijuan and Deng, Le

链接:https://scholar.archive.org/work/ov4nx3eq4rbhroysw4svze32h4/access/wayback/http://pdfs.semanticscholar.org/1dfb/fb222d3292cecaffb77c2dc3602d5ffb32a7.pdf

An electrochemical DNA biosensor based on gold nanorods decorated graphene oxide sheets for sensing platform

作者:Han, Xiaowei and Fang, Xian and Shi, Anqi and Wang, Jiao and Zhang, Yuzhong

链接:https://sciencedirect.53yu.com/science/article/pii/S0003269713004119

Graphene-wrapped ZnO hollow spheres with enhanced electromagnetic wave absorption properties

作者:Han, Meikang and Yin, Xiaowei and Kong, Luo and Li, Mian and Duan, Wenyan and Zhang, Litong and Cheng, Laifei

链接:https://pubsrsc.53yu.com/en/content/articlehtml/2014/ta/c4ta03033h

The enhanced efficiency of graphene--silicon solar cells by electric field doping

作者:Yu, Xuegong and Yang, Lifei and Lv, Qingmin and Xu, Mingsheng and Chen, Hongzheng and Yang, Deren

链接:https://pubsrsc.53yu.com/en/content/articlehtml/2015/nr/c4nr06677d

Graphene oxide incorporated thin film nanocomposite membrane at low concentration monomers

作者:Zhao, Wang and Liu, Huiyuan and Meng, Na and Jian, Meipeng and Wang, Huanting and Zhang, Xiwang

链接:https://sciencedirect.53yu.com/science/article/pii/S0376738818315795

A metal-free composite photocatalyst of graphene quantum dots deposited on red phosphorus

作者:Chan, Donald KL and Jimmy, C Yu and Li, Yecheng and Hu, Zhuofeng

链接:https://sciencedirect.53yu.com/science/article/pii/S1001074217307283

In-situ conversion of rGO/Ni2P composite from GO/Ni-MOF precursor with enhanced electrochemical property

作者:Lv, Zijian and Zhong, Qin and Bu, Yunfei

链接:https://sciencedirect.53yu.com/science/article/pii/S0169433217337790

Functionlized graphene serving as free radical scavenger and corrosion protection in gamma-irradiated epoxy composites

作者:Xia, Wei and Xue, Hairong and Wang, Junwei and Wang, Tao and Song, Li and Guo, Hu and Fan, Xiaoli and Gong, Hao and He, Jianping

链接:https://sciencedirect.53yu.com/science/article/pii/S0008622316300975

Macroscale superlubricity of Si-doped diamond-like carbon film enabled by graphene oxide as additives

作者:Yi, Shuang and Chen, Xinchun and Li, Jinjin and Liu, Yanfei and Ding, Songlin and Luo, Jianbin

链接:https://sciencedirect.53yu.com/science/article/pii/S000862232100169X

Preparation and dielectric properties of copper phthalocyanine/graphene oxide nanohybrids via in situ polymerization

作者:Wang, Zicheng and Wei, Renbo and Liu, Xiaobo

链接:https://linkspringer.53yu.com/article/10.1007/s10853-016-9785-y

Synthesis of reduced graphene oxide/magnetite composites and investigation of their adsorption performance of fluoroquinolone antibiotics

作者:Tang, Yulin and Guo, Hongguang and Xiao, Lan and Yu, Shuili and Gao, Naiyun and Wang, Yilong

链接:https://sciencedirect.53yu.com/science/article/pii/S0927775713001337

Improving microwave adsorption property of ZnO particle by doping graphene

作者:Zhang, Baoping and Lu, Chunxiang and Li, Hai

链接:https://sciencedirect.53yu.com/science/article/pii/S0167577X13014912

Two-dimensional nanocoating-enabled orthopedic implants for bimodal therapeutic applications

作者:Wang, Song and Duan, Chunyan and Yang, Weizhong and Gao, Xiangyu and Shi, Jiacheng and Kang, Jianping and Deng, Yi and Shi, Xiao-Lei and Chen, Zhi-Gang

链接:https://pubsrsc.53yu.com/en/content/articlehtml/2020/nr/d0nr02327b

Multi-reflection-enhanced electromagnetic interference shielding performance of conductive nanocomposite coatings on fabrics

作者:Lan, Chuntao and Zou, Lihua and Wang, Ni and Qiu, Yiping and Ma, Ying

链接:https://sciencedirect.53yu.com/science/article/pii/S0021979721000874

Enhanced electrochemical properties of cerium metal--organic framework based composite electrodes for high-performance supercapacitor application

作者:Ramachandran, Rajendran and Xuan, Wenlu and Zhao, Changhui and Leng, Xiaohui and Sun, Dazhi and Luo, Dan and Wang, Fei

链接:https://pubsrsc.53yu.com/en/content/articlehtml/2018/ra/c7ra12789h

Colorimetric detection of acetylcholinesterase and its inhibitor based on thiol-regulated oxidase-like activity of 2D palladium square nanoplates on reduced graphene oxide

作者:Yan, Bingsong and Liu, Wendong and Duan, Guangbin and Ni, Pengjuan and Jiang, Yuanyuan and Zhang, Chenghui and Wang, Bo and Lu, Yizhong and Chen, Chuanxia

链接:https://linkspringer.53yu.com/article/10.1007/s00604-021-04817-x

Label-free colorimetric sensor for ultrasensitive detection of heparin based on color quenching of gold nanorods by graphene oxide

作者:Fu, Xiuli and Chen, Lingxin and Li, Jinhua and Lin, Meng and You, Huiyan and Wang, Wenhai

链接:https://sciencedirect.53yu.com/science/article/pii/S0956566312000681

Highly selective sensing of organophosphate pesticides based on a Dual-Detection 3D Paper-Based microfwluidic platform

作者:Thananchai, Wipaporn and Rodthongkum, Nadnudda and Srisa-Art, Monpichar

链接: https://www.sciencedirect.com/science/article/pii/S0026265X24000572

Electrical conductivity and morphological observation of hybrid filler: Silver-graphene oxide nanocomposites for wearable antenna

作者:Al-Gburi, Ahmed Jamal Abdullah and Ismail, Mohd Muzafar and Mohammed, Naba Jasim and Buragohain, Akash and Alhassoon, Khaled

链接: https://www.sciencedirect.com/science/article/pii/S0925346724000594

    石墨烯的每个碳原子均为sp2杂化,并贡献剩余一个p轨道电子形成π键,π电子可以自由移动,赋予石墨烯优异的导电性。石墨烯是目前已知导电性能最出色的材料,常温下石墨烯电子迁移率超过15000cm2/V·s,比碳纳米管或硅晶体还高,而电阻率只约为10-6Ω·cm,比铜或银更低,是世界上电阻率最小的材料。这些优异的性能使石墨烯在高性能电池、超级电容、微纳机电器件及复合材料诸多领域都有潜在应用。

    使用先丰的单层石墨烯产品用于研究石墨烯负载的钯金双金属纳米颗粒界面调控及其ORR性能。我们通过简单的两步法,利用硅氢键的还原性,制备了在氧化石墨烯(GO)上均匀负载的Pd-Au双金属纳米颗粒,最佳样的钯金比例为1:1。将最佳样应用于锌-空气电池的阴极催化剂,电池运行的最大功率密度可达276 mW cm2。经过30小时的连续测试,样品仍然保持了原性能的95%以上。此外,我们还分别采用了碳黑、碳纳米管以及先丰纳米的GO作为负载,来探究不同的负载对于催化剂的性能提升作用,实验结果显示GO作为负载的催化剂的催化性能是最强的。在实验过程中,我们尝试将GO制备成RGO 来看对催化性能的影响,实验结果显示,RGO/GO都可以提高催化剂的催化性能。该项工作以Strain engineering for Janus palladium-gold bimetallic nanoparticles: Enhanced electrocatalytic performance for oxygen reduction reaction and zinc-air battery为题于2020.2.26发表在Chemical Engineering Journal(2020即时影响因子为10.652)上。

 

      在实验过程中,除了从先丰纳米的GO,我们也试过其他商家的GO ,但是在实际操作过程中发现,其他商家的GO除了性能提升有限之外,还存在着性能极不稳定,每一批的产品效果都不一样,对于实验产生极大的扰动。相反先丰纳米的产品每一批都性能都比较稳定,可以轻松重复以往的实验,完全不存在较大的实验误差。在此,向江苏先丰纳米材料科技有限公司表示感谢!



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