Helei Sun
Wuhan Institute of Technology
6 Papers
12 Citations
Helei Sun is an academic researcher from Wuhan Institute of Technology. The author has contributed to research in topics: Ceramic & Biosensor. The author has an hindex of 5, co-authored 5 publications.
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Papers
Engineering closed-cell structure in lightweight and flexible carbon foam composite for high-efficient electromagnetic interference shielding
Yimin Sun,Yimin Sun,Shaohong Luo,Helei Sun,Wei Zeng,Chenxi Ling,Dugang Chen,Vincent Chan,Kin Liao +8 more
TL;DR: In this paper, the authors developed a specifically engineered variant of carbonized melamine foam (cMF) by carrying systematic structural modifications with Au nanoparticles, graphene (G), Fe3O4 (IO), and poly(dimethyl siloxane) (PDMS).
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Inorganic/polymer-graphene hybrid gel as versatile electrochemical platform for electrochemical capacitor and biosensor
TL;DR: In this article, the authors reported the design and synthesis of a new type of polymer-graphene hybrid material by supramolecular self-assembly of polyacrylic acid (PAA) and graphene to form a robust sponge-like PAA-Graphene gel with internally well-defined porous structure, followed by electrodepositon of high-density and well-dispersed MnO2 nanowires on outer and inner surface of PAA scaffold.
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One-pot synthesis of high-density Pd nanoflowers decorated 3D carbon nanotube-graphene network modified on printed electrode as portable electrochemical sensing platform for sensitive detection of nitroaromatic explosives
TL;DR: In this paper, a portable electrochemical sensor integrated with a nanohybrid modified printed electrode and miniaturized electrochemical readout, has been established for highly sensitive and rapid in situ detection of explosives.
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Patent
N-doped MXene material and preparation method and application thereof
Zhou Aijun,Helei Sun,Sun Yimin,Zeng Wei,Ruochong Wang +4 more
- 16 Nov 2018
TL;DR: In this paper, the N-doped MXene material is obtained by performing intercalation and stripping to obtain single-layer or few-layer of MXene after an MAX-phase ceramic material is etched to remove an A atomic layer and then placing the material in a mixed gas of ammonia gas and argon for calcination.
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Patent
Nano-palladium/carbon nanotube-MXene composite and application thereof to nitro-aromatic-type explosive detection
Sun Yimin,Zeng Wei,Helei Sun +2 more
- 01 Mar 2019
TL;DR: In this article, a nano-palladium/carbon nanotube-MXene composite was used to detect nitro-aromatic-type explosive using a linear scanning voltammetry electrochemical method.
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