Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ying-San Chui"'
Autor:
Wenjun Zhang, Xianfeng Chen, Weimin Liu, Xiaoyue Zhu, Jinfeng Zhang, Huai-Xin Wei, Hui Wang, Qingdan Yang, Jiechao Ge, Pengfei Wang, Minhuan Lan, Ying-San Chui, Chun-Sing Lee
Publikováno v:
Journal of materials chemistry. B. 3(1)
Carbon nanoparticles (CNPs) with strong blue emission are synthesized using a microwave-assisted hydrothermal method. The fluorescence of the CNPs can be completely quenched by Hg2+ through an effective electron or energy transfer process due to the
Autor:
Guijun Li, Chi Man Luk, Jiasheng Qian, Biao Zhang, Chun Hin Mak, Mei Lin, Feng Yan, Ying San Chui, Shu Ping Lau
Publikováno v:
Journal of Materials Chemistry A. 6:10803-10812
Due to its abundance, high theoretical capacity, and environmental compatibility, manganese dioxide (MnO2) is regarded as a potential electrode material for sodium-ion batteries. Nevertheless, severe side reactions including manganese dissolution and
Publikováno v:
ECS Journal of Solid State Science and Technology. 5:Q3033-Q3037
Autor:
Juan Antonio Zapien, Jong-Min Lee, Yang Xia, Ying-San Chui, Chenwei Cao, Kamruzzaman, Yucheng Dong
Publikováno v:
Electrochimica Acta. 176:1332-1337
We report a simple method to prepare hierarchical structures of carbon-coated Fe3O4 nanoparticles decorated on conductive multi-walled carbon nanotubes (CNTs) backbone as advanced anode materials for lithium ion batteries. The CNTs backbone serves as
Autor:
Xia Yang, Ying San Chui, Ruguang Ma, Kam Chuen Yung, Juan Antonio Zapien, Yucheng Dong, Jong-Min Lee
Publikováno v:
Carbon. 86:310-317
Structure-tuned Fe 3 O 4 and graphene composites were prepared using a facile graphene/acid assisted facile one-pot hydrothermal method. The structural characteristics of Fe 3 O 4 can be tuned by adjusting the initial molar ratio between iron acetyla
Publikováno v:
ChemElectroChem. 2:1010-1018
A novel, facile, self-assembly approach, based on a gas-bubble-template model and assisted by graphene oxide, is developed to fabricate hollow 3D mesoporous CoFe2O4 nanospheres (NSs) and graphene composites. During the hydrothermal process, the oxyge
Publikováno v:
Journal of Power Sources. 275:769-776
We report a facile, one-pot hydrothermal strategy to prepare self-assembled three-dimensional mesoporous ZnFe2O4 submicron-sized spheres wrapped in graphene sheets as high-performance anode material for lithium ion batteries. The mesoporous submicron
Autor:
Chun-Sing Lee, Zhenyu Zhang, Wenyue Li, Rujia Zou, Wenjun Zhang, Muk Fung Yuen, Ying San Chui, Wenpei Kang
Publikováno v:
Journal of Materials Chemistry A. 3:6990-6997
The extensive volume change and continuous consumption of active electrode materials due to the repeated formation of a solid electrolyte interface (SEI) layer during charge–discharge cycles are two important topics to be considered for the develop
Publikováno v:
Journal of Materials Chemistry A. 3:16206-16212
A novel facile and environmentally friendly strategy was developed to prepare Fe3O4 and graphene (Fe3O4/G) nanocomposites through in situ thermal reduction of FeOOH nanorods and graphene oxide (GO) nanocomposites, in which GO serves as a structural p
Autor:
Hoi-Lun Kwong, Pengfei Wang, Jinfeng Zhang, Chun-Sing Lee, Xianfeng Chen, Minhuan Lan, Ying-San Chui, Wenjun Zhang
Publikováno v:
ACS Applied Materials & Interfaces. 6:21270-21278
A novel nanohybrid ratiometric fluorescence sensor is developed for selective detection of mercuric ions (Hg(2+)), and the application has been successfully demonstrated in HEPES buffer solution, lake water, and living cells. The sensor comprises wat