2018 Vol. 3, No. 2

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Short review
Recent advances in two-dimensional nanomaterials-based electrochemical sensors for environmental analysis
Shao Su, Shimou Chen, Chunhai Fan
2018, 3(2): 97-106. doi: 10.1016/j.gee.2017.08.005
Abstract HTML PDF [Cited by] (77)
Abstract:
With the rapidly increased concerns in environmental pollution, there have been urgent needs to develop fast, sensitive, low-cost and multiplexed sensing devices for the detection of environmental pollutants. Two-dimensional (2D) nanomaterials hold great promise due to their unique chemical and phys...
High-throughput computational screening and design of nanoporous materials for methane storage and carbon dioxide capture
Minman Tong, Youshi Lan, Qingyuan Yang, Chongli Zhong
2018, 3(2): 107-119. doi: 10.1016/j.gee.2017.09.004
Abstract HTML PDF [Cited by] (46)
Abstract:
The globally increasing concentrations of greenhouse gases in atmosphere after combustion of coal- or petroleum-based fuels give rise to tremendous interest in searching for porous materials to efficiently capture carbon dioxide (CO2) and store methane (CH4), where the latter is a kind of clean ener...
Research paper
Molecular dynamics study of room temperature ionic liquids with water at mica surface
Huanhuan Zhang, Mengyang Zhu, Wei Zhao, Song Li, Guang Feng
2018, 3(2): 120-128. doi: 10.1016/j.gee.2017.11.002
Abstract HTML PDF [Cited by] (31)
Abstract:
Water in room temperature ionic liquids (RTILs) could impose significant effects on their interfacial properties at a charged surface. Although the interfaces between RTILs and mica surfaces exhibit rich microstructure, the influence of water content on such interfaces is little understood, in parti...
Enhanced efficiency in Concentrated Parabolic Solar Collector (CPSC) with a porous absorber tube filled with metal nanoparticle suspension
Mohammad Hatami, Jiafeng Geng, Dengwei Jing
2018, 3(2): 129-137. doi: 10.1016/j.gee.2017.12.002
Abstract HTML PDF [Cited by] (51)
Abstract:
In this study, effects of different nanoparticles and porosity of absorber tube on the performance of a Concentrating Parabolic Solar Collector (CPSC) were investigated. A section of porous-filled absorber tube was modeled as a semi-circular cavity under the solar radiation which is filled by nanofl...
DMC-grafted cellulose as green-based flocculants for agglomerating fine kaolin particles
Meng Li, Yulong Wang, Xiaobang Hou, Xia Wan, Hui-Ning Xiao
2018, 3(2): 138-146. doi: 10.1016/j.gee.2017.11.005
Abstract HTML PDF [Cited by] (25)
Abstract:
Novel cellulose based flocculants C-g-P (DMC) with various chain architectures are synthesized through a situ graft copolymerization. The cationic ammonium chloride group (DMC) is grafted onto cellulose by two separate inverse emulsion polymerization with γ-methacryloxypropyl trimethoxy silane (KH-5...
Fabrication of hierarchical MXene-based AuNPs-containing core–shell nanocomposites for high efficient catalysts
Kaikai Li, Tifeng Jiao, Ruirui Xing, Guodong Zou, Qianran Zhao, Jingxin Zhou, Lexin Zhang, Qiuming Peng
2018, 3(2): 147-155. doi: 10.1016/j.gee.2017.11.004
Abstract HTML PDF [Cited by] (71)
Abstract:
MXene is a new type of layered two-dimensional transition metal carbide materials differing from graphene, demonstrating intriguing chemical/physical properties. Here the chemical modification of MXene and next fabrication of core–shell MXene–COOH@(PEI/PAA)n composites have been investigated. The ob...
α-Fe2O3 nanoplates with superior electrochemical performance for lithium-ion batteries
Li Xu, Yuhui Tian, Tiefeng Liu, Henan Li, Jingxia Qiu, Sheng Li, Huaming Li, Shouqi Yuan, Shanqing Zhang
2018, 3(2): 156-162. doi: 10.1016/j.gee.2018.01.005
Abstract HTML PDF [Cited by] (49)
Abstract:
On account of the high theoretical capacity, high corrosion resistance, environmental benignity, abundant availability and low cost, the research on α-Fe2O3 has been gradually fastened on as promising anodes materials toward lithium-ion batteries (LIBs). A high-performance anode for LIBs based on α-...
NMR studies of stock process water and reaction pathways in hydrothermal carbonization of furfural residue
Fen Yue, Christian Marcus Pedersen, Xiuyin Yan, Yequn Liu, Danlei Xiang, Caifang Ning, Yingxiong Wang, Yan Qiao
2018, 3(2): 163-171. doi: 10.1016/j.gee.2017.08.006
Abstract HTML PDF [Cited by] (35)
Abstract:
Hydrothermal carbonization (HTC) is a valuable approach to convert furfural residue (FR) into carbon material. The prepared biochars are usually characterized comprehensively, while the stock process water still remains to be studied in detail. Herein, a NMR study of the main components in stock pro...
Heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reduction
Yiqing Wang, Mingyuan Zhu, Yingchun Li, Mengjuan Zhang, Xueyan Xue, Yulin Shi, Bin Dai, Xuhong Guo, Feng Yu
2018, 3(2): 172-178. doi: 10.1016/j.gee.2017.06.005
Abstract HTML PDF [Cited by] (39)
Abstract:
Banana peel-derived porous carbon (BPPC) was prepared from banana peel and used as an adsorbent for methyl orange (MO) wastewater removal. BPPC-MO50 is a N,S-doped BPPC obtained via secondary carbonization. The BPPC-MO50 exhibited a high specific surface area of 1774.3m2/g. Heteroatom-doped porous c...

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