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Ammonia adsorption on graphene and graphene oxide: a first-principles study
Yue PENG, Junhua LI
《环境科学与工程前沿(英文)》 2013年 第7卷 第3期 页码 403-411 doi: 10.1007/s11783-013-0491-6
关键词: graphene oxide first-principles calculations NH3 adsorption
Mechanical properties and microstructure of multilayer graphene oxide cement mortar
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 1058-1070 doi: 10.1007/s11709-021-0747-3
关键词: graphene oxide cement mortar mechanical properties microstructure
Hydrophilic/underwater superoleophobic graphene oxide membrane intercalated by TiO
Zhichao Wu, Chang Zhang, Kaiming Peng, Qiaoying Wang, Zhiwei Wang
《环境科学与工程前沿(英文)》 2018年 第12卷 第3期 doi: 10.1007/s11783-018-1042-y
关键词: Hydrophilic Superoleophobic Graphene oxide Membrane Titanium dioxide nanotubes Oil-water separation
Role of oxygen vacancy inducer for graphene in graphene-containing anodes
《化学科学与工程前沿(英文)》 2023年 第17卷 第3期 页码 326-333 doi: 10.1007/s11705-022-2213-8
关键词: oxide oxygen vacancy graphene anode density functional theory calculation
《化学科学与工程前沿(英文)》 2023年 第17卷 第5期 页码 516-524 doi: 10.1007/s11705-022-2238-z
关键词: all inorganic perovskite solar cells graphene oxide quantum dots high performance stability
Kai Wang, Jinbo Pang, Liwei Li, Shengzhe Zhou, Yuhao Li, Tiezhu Zhang
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 376-382 doi: 10.1007/s11705-018-1705-z
Carbon nanotubes/graphene composites have superior mechanical, electrical and electrochemistry properties with carbon nanotubes as a hydrophobicity boosting agent. Their extraordinary hydrophobic performance is highly suitable for electrode applications in lithium ion batteries and supercapacitors which often employ organic electrolytes. Also the hydrophobic features enable the oil enrichment for the crude oil separation from seawater. The ever reported synthesis routes towards such a composite either involve complicated multi-step reactions, e.g., chemical vapor depositions, or lead to insufficient extrusion of carbon nanotubes in the chemical reductions of graphene oxide, e.g., fully embedding between the compact graphene oxide sheets. As a consequence, the formation of standalone carbon nanotubes over graphene sheets remains of high interests. Herein we use the facile flash light irradiation method to induce the reduction of graphene oxides in the presence of carbon nanotubes. Photographs, micrographs, X-ray diffraction, infrared spectroscopy and thermogravimetric analysis all indicate that graphene oxides has been reduced. And the contact angle tests confirm the excellent hydrophobic performances of the synthesized carbon nanotube/reduced graphene oxide composite films. This one-step treatment represents a straightforward and high efficiency way for the reduction of carbon nanotubes/graphene oxides composites.
关键词: carbon nanotubes graphene composite flash irradiation method reduced graphene oxide contact angles
Biomimetic mineralization and cytocompatibility of nanorod hydroxyapatite/graphene oxide composites
Peizhen Duan, Juan Shen, Guohong Zou, Xu Xia, Bo Jin
《化学科学与工程前沿(英文)》 2018年 第12卷 第4期 页码 798-805 doi: 10.1007/s11705-018-1708-9
关键词: hydroxyapatite graphene oxide biomimetic mineralization cytocompatibility
《化学科学与工程前沿(英文)》 2021年 第15卷 第6期 页码 1572-1582 doi: 10.1007/s11705-021-2112-4
关键词: reduced graphene oxide gold nanoparticles electrochemical biosensor cholesterol oxidase cholesterol
Theoretical study on Janus graphene oxide membrane for water transport
Quan Liu, Mingqiang Chen, Yangyang Mao, Gongping Liu
《化学科学与工程前沿(英文)》 2021年 第15卷 第4期 页码 913-921 doi: 10.1007/s11705-020-1954-5
关键词: graphene oxide membrane molecular dynamics simulation water permeation water-ethanol separation oxidized and pristine regions
Lijuan Qiu, Ruiyang Zhang, Ying Zhang, Chengjin Li, Qian Zhang, Ying Zhou
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 390-399 doi: 10.1007/s11705-018-1751-6
Water pollution has become an urgent issue for our modern society, and it is highly desirable to rapidly deal with the water pollution without secondary pollution. In this paper, we have prepared a reduced graphene oxide (RGO) wrapped sponge with superhydrophobicity and mechanically flexibility via a facile low-temperature thermal treatment method under a reducing atmosphere. The skeleton of this sponge is completely covered with RGO layers which are closely linked to the skeleton. This sponge has an abundant pore structure, high selectivity, good recyclability, low cost, and outstanding adsorption capacity for floating oil or heavy oil underwater. In addition, this sponge can maintain excellent adsorption performance for various oils and organic solvents over 50 cycles by squeezing, and exhibits extremely high separation efficiencies, up to 6 × 106 and 3.6 × 106 L·m−3·h−1 in non-turbulent and turbulent water/oil systems, respectively. This superhydrophobic adsorbent with attractive properties may find various applications, especially in large-scale removal of organic contaminants and oil spill cleanup.
关键词: superhydrophobicity mechanically flexibility water/oil separation reduced graphene oxide wrapped sponge
Shanshan WANG, Yang LI, Xiaobin FAN, Fengbao ZHANG, Guoliang ZHANG
《化学科学与工程前沿(英文)》 2015年 第9卷 第1期 页码 77-83 doi: 10.1007/s11705-014-1450-x
关键词: graphene oxide β-cyclodextrin adsorption capacity recycle
《化学科学与工程前沿(英文)》 2023年 第17卷 第9期 页码 1231-1243 doi: 10.1007/s11705-023-2306-z
关键词: anthraquinone-based polyimide multi-effect tin dioxide reduced graphene oxide lithium-ion battery
One-pot preparation of graphene oxide magnetic nanocomposites for the removal of tetrabromobisphenol
Liqin JI, Xue BAI, Lincheng ZHOU, Hanchang SHI, Wei CHEN, Zulin HUA
《环境科学与工程前沿(英文)》 2013年 第7卷 第3期 页码 442-450 doi: 10.1007/s11783-013-0515-2
关键词: Magnetic graphene oxide (GO) adsorption tetrabromobisphenol A (TBBPA)
Krishnaveni Kalaiappan, Subadevi Rengapillai, Sivakumar Marimuthu, Raja Murugan, Premkumar Thiru
《化学科学与工程前沿(英文)》 2020年 第14卷 第6期 页码 976-987 doi: 10.1007/s11705-019-1897-x
关键词: sulfur cathode kombucha SCOBY graphene oxide polyacrylonitrile lithium-sulfur battery
Fabrication and photocatalytic ability of an Au/TiO2/reduced grapheneoxide nanocomposite
Fenghe Lv, Hua Wang, Zhangliang Li, Qi Zhang, Xuan Liu, Yan Su
《环境科学与工程前沿(英文)》 2018年 第12卷 第1期 doi: 10.1007/s11783-017-0977-8
关键词: Reduced graphene oxide Au TiO2 Nanocomposite Photocatalysis
标题 作者 时间 类型 操作
Ammonia adsorption on graphene and graphene oxide: a first-principles study
Yue PENG, Junhua LI
期刊论文
Hydrophilic/underwater superoleophobic graphene oxide membrane intercalated by TiO
Zhichao Wu, Chang Zhang, Kaiming Peng, Qiaoying Wang, Zhiwei Wang
期刊论文
Enhanced charge extraction for all-inorganic perovskite solar cells by graphene oxide quantum dots modified
期刊论文
Synthesis of hydrophobic carbon nanotubes/reduced graphene oxide composite films by flash light irradiation
Kai Wang, Jinbo Pang, Liwei Li, Shengzhe Zhou, Yuhao Li, Tiezhu Zhang
期刊论文
Biomimetic mineralization and cytocompatibility of nanorod hydroxyapatite/graphene oxide composites
Peizhen Duan, Juan Shen, Guohong Zou, Xu Xia, Bo Jin
期刊论文
Gold nanoparticles/single-stranded DNA-reduced graphene oxide nanocomposites based electrochemical biosensor
期刊论文
Theoretical study on Janus graphene oxide membrane for water transport
Quan Liu, Mingqiang Chen, Yangyang Mao, Gongping Liu
期刊论文
Superhydrophobic, mechanically flexible and recyclable reduced graphene oxide wrapped sponge for highly
Lijuan Qiu, Ruiyang Zhang, Ying Zhang, Chengjin Li, Qian Zhang, Ying Zhou
期刊论文
-Cyclodextrin functionalized graphene oxide: an efficient and recyclable adsorbent for the removal of
Shanshan WANG, Yang LI, Xiaobin FAN, Fengbao ZHANG, Guoliang ZHANG
期刊论文
Multi-effect anthraquinone-based polyimide enclosed SnO/reduced graphene oxide composite as high-performance
期刊论文
One-pot preparation of graphene oxide magnetic nanocomposites for the removal of tetrabromobisphenol
Liqin JI, Xue BAI, Lincheng ZHOU, Hanchang SHI, Wei CHEN, Zulin HUA
期刊论文
Kombucha SCOBY-based carbon and graphene oxide wrapped sulfur/polyacrylonitrile as a high-capacity cathode
Krishnaveni Kalaiappan, Subadevi Rengapillai, Sivakumar Marimuthu, Raja Murugan, Premkumar Thiru
期刊论文