Z
Ziming He
Researcher at Nanyang Technological University
Publications - 14
Citations - 855
Ziming He is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Dye-sensitized solar cell & Nanorod. The author has an hindex of 13, co-authored 14 publications receiving 755 citations.
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Journal ArticleDOI
Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell
TL;DR: With the hierarchical pores and unique VSG, an optimized bioanode delivered a remarkable maximum power density of 1530 mW m(-2) in a mediator-less MFC, 78 times higher than a carbon cloth anode.
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Graphene Oxide Quantum Dots Covalently Functionalized PVDF Membrane with Significantly-Enhanced Bactericidal and Antibiofouling Performances.
Zhiping Zeng,Dingshan Yu,Ziming He,Jing Liu,Fang-Xing Xiao,Yan Zhang,Rong Wang,Dibakar Bhattacharyya,Timothy Thatt Yang Tan +8 more
TL;DR: This study opens up a new synthetic avenue in the fabrication of efficient surface-functionalized polymer membranes for potential waste water treatment and biomolecules separation due to the strong covalent interaction between PVDF and GOQDs.
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Nanostructure control of graphene-composited TiO2 by a one-step solvothermal approach for high performance dye-sensitized solar cells.
Ziming He,Guanhong Guai,Jing Liu,Chunxian Guo,Joachim Say Chye Loo,Chang Ming Li,Timothy Thatt Yang Tan +6 more
TL;DR: Using three composites as photoanode materials, the effect of nanostructure of graphene-composited TiO(2) on the performance of dye-sensitized solar cells was investigated, and results showed that the ultra-small 2 nm TiO (2)-graphene composite basedphotoanode exhibited the highest power conversion efficiency.
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One-Step Hydrothermal Tailoring of NiCo2S4 Nanostructures on Conducting Oxide Substrates as an Efficient Counter Electrode in Dye-Sensitized Solar Cells
Si Yun Khoo,Si Yun Khoo,Jianwei Miao,Hongbin Yang,Ziming He,Kam Chew Leong,Bin Liu,Timothy Thatt Yang Tan +7 more
TL;DR: In this paper, a one-step in situ tailoring of NiCo2S4 nanostructures is demonstrated on fluorine-doped tin oxide (FTO) as Pt-free counter electrodes (CEs) for dye-sensitized solar cells (DSSCs) with performance surpassing that of a conventional Pt-sputtered CE.
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Understanding the photoelectrochemical properties of a reduced graphene oxide–WO3 heterojunction photoanode for efficient solar-light-driven overall water splitting
Jingdong Lin,Jingdong Lin,Peng Hu,Yan Zhang,Mei-Ting Fan,Ziming He,Chee Keong Ngaw,Joachim Say Chye Loo,Dai Wei Liao,Timothy Thatt Yang Tan +9 more
TL;DR: In this article, the WO3 photoanode incorporated with reduced graphene oxide (WO3-RGO) heterojunction electrodes were prepared for photoelectrochemical (PEC) overall water splitting.