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《化学科学与工程前沿(英文)》 2023年 第17卷 第3期 页码 347-357 doi: 10.1007/s11705-022-2246-z
关键词: reverse separation graphene membrane ethanol/water separation molecular simulation
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
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1470-1483 doi: 10.1007/s11705-023-2329-5
关键词: forward osmosis membrane graphene oxide quantum dots graft modification anti-fouling membrane XDLVO theory
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
The use of carbon nanomaterials in membrane distillation membranes: a review
Sebastian Leaper, Ahmed Abdel-Karim, Patricia Gorgojo
《化学科学与工程前沿(英文)》 2021年 第15卷 第4期 页码 755-774 doi: 10.1007/s11705-020-1993-y
关键词: carbon nanomaterials graphene membrane distillation desalination carbon nanotubes
G-CNTs/PVDF mixed matrix membranes with improved antifouling properties and filtration performance
Xiaoyan Guo, Chunyu Li, Chenghao Li, Tingting Wei, Lin Tong, Huaiqi Shao, Qixing Zhou, Lan Wang, Yuan Liao
《环境科学与工程前沿(英文)》 2019年 第13卷 第6期 doi: 10.1007/s11783-019-1165-9
A novel nanocomposite OMWCNT-A-GO was synthesized by conjugating OMWCNT and GO. The P-OMWCNT-A-GO membrane was fabricated by non-solvent induced phase inversion. The P-OMWCNT-A-GO exhibits the best water flux, BSA rejection and flux recovery. It should be due to the enhanced membrane pore size, porosity and hydrophilicity.
关键词: carbon nanotubes graphene oxide mixed matrix membrane nanohybrid antifouling membrane membrane hydrophilicity
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
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
《环境科学与工程前沿(英文)》 2023年 第17卷 第1期 doi: 10.1007/s11783-023-1601-8
● Electroconductive RGO-MXene membranes were fabricated.
关键词: Reduced graphene oxide MXene Membrane Water permeance Dye rejection Electro-assistance
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
Nitrogen-doped graphene approach to enhance the performance of a membraneless enzymatic biofuel cell
Alireza AHMADIAN YAZDI, Jie XU
《能源前沿(英文)》 2018年 第12卷 第2期 页码 233-238 doi: 10.1007/s11708-018-0529-3
关键词: enzymatic fuel cell nitrogen-doped graphene reduced graphene oxide catalyst-free synthesis
固定化溶菌酶的氧化石墨烯/聚醚砜杂化超滤膜制备及抗菌性能研究
朱军勇,王琼柯,许欣,刘绰绰,刘金盾,张亚涛
《中国工程科学》 2014年 第16卷 第7期 页码 23-29
以氧化石墨烯(GO)为固定酶载体,在水溶液中通过静电吸附及氢键作用实现溶菌酶(Ly)的固定化得到GO-Ly。并将已固定化酶的GO为添加剂,以聚醚砜为膜材料,采用相转化法制备杂化超滤膜。考察了添加剂含量对膜形态、亲水性、分离性能、力学性能及抗菌性能的影响。结果表明,GO-Ly 的加入使杂化膜的亲水性及纯水通量得到明显提高,同时拉伸强度也得到一定改善;尤其当GO-Ly 添加量为1.5 %(质量分数)时,膜的纯水通量达到318 L/(m2 · h),并且对聚乙烯醇(PVA 30 000~70 000)的截留率维持在99 %以上,对大肠杆菌的抑菌率可达68 %。
Effect of graphene and its derivatives on thermo-mechanical properties of phase change materials and
《能源前沿(英文)》 2022年 第16卷 第2期 页码 150-186 doi: 10.1007/s11708-021-0795-3
关键词: phase change materials (PCMs) graphene thermal conductivity characterization
Electrocatalytic debromination of BDE-47 at palladized graphene electrode
Hongtao YU, Bin MA, Shuo CHEN, Qian ZHAO, Xie QUAN, Shahzad AFZAL
《环境科学与工程前沿(英文)》 2014年 第8卷 第2期 页码 180-187 doi: 10.1007/s11783-013-0552-x
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
标题 作者 时间 类型 操作
Mechanism of ethanol/water reverse separation through a functional graphene membrane: a molecular simulation
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 permeability and biofouling mitigation of forward osmosis membranes via grafting graphene quantum
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
The use of carbon nanomaterials in membrane distillation membranes: a review
Sebastian Leaper, Ahmed Abdel-Karim, Patricia Gorgojo
期刊论文
G-CNTs/PVDF mixed matrix membranes with improved antifouling properties and filtration performance
Xiaoyan Guo, Chunyu Li, Chenghao Li, Tingting Wei, Lin Tong, Huaiqi Shao, Qixing Zhou, Lan Wang, Yuan Liao
期刊论文
Ammonia adsorption on graphene and graphene oxide: a first-principles study
Yue PENG, Junhua LI
期刊论文
Electroconductive RGO-MXene membranes with wettability-regulated channels: improved water permeability and electro-enhanced rejection performance
期刊论文
Nitrogen-doped graphene approach to enhance the performance of a membraneless enzymatic biofuel cell
Alireza AHMADIAN YAZDI, Jie XU
期刊论文
Effect of graphene and its derivatives on thermo-mechanical properties of phase change materials and
期刊论文
Electrocatalytic debromination of BDE-47 at palladized graphene electrode
Hongtao YU, Bin MA, Shuo CHEN, Qian ZHAO, Xie QUAN, Shahzad AFZAL
期刊论文