Guo Dechao
Heilongjiang University
14 Papers
31 Citations
Guo Dechao is an academic researcher from Heilongjiang University. The author has contributed to research in topics: Graphene & Electrospinning. The author has an hindex of 4, co-authored 14 publications.
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Papers
NOx sensitivity of conductometric In(OH)3 sensors operated at room temperature and transition from p- to n- type conduction
TL;DR: In this article, a non-single crystal cubic In(OH) 3 with porous structure was synthesized by hydrothermal method, and the gas sensing properties of the IIHS with the concentration of NO x ranging from 100-ppm to 10-ppb were investigated at room temperature.
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Synthesis and optical and electrochemical memory properties of fluorene–triphenylamine alternating copolymer
Guo Dechao,Zhiyao Sun,Shuhong Wang,Xuduo Bai,Laidi Xu,Qun Yang,Ying Xin,Zheng Rongrong,Dongge Ma,Xiaofeng Zhao,Cheng Wang +10 more
TL;DR: In this article, a highly soluble fluorene-triphenylamine conjugated alternating copolymer (PF-TPA) was designed and synthesized under Suzuki coupling reaction conditions.
Water-soluble luminescent‐electrical‐magnetic trifunctional composite nanofibers prepared via electrospinning technique
Guo Dechao,Zhiyao Sun,Laidi Xu,Gao Yang,Mingming Dai,Shuhong Wang,Chang Qing,Cheng Wang,Ma Dongge +8 more
TL;DR: In this article, the average diameter of as-prepared composite nanofibers was 204.5 µm and the maximum excitation and emission wavelengths of photoluminescence for the composite nanophibers were about 350 nm and 416 nm, respectively.
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Patent
Methoxytriphenylamine-fluorene-containing copolymer, and preparation method and application thereof
Wang Shuhong,Sun Zhiyao,Bai Yuhao,Chen Yu,Zang Linlin,Gao Yang,Guo Dechao,Lu Disi +7 more
- 20 Nov 2013
TL;DR: In this paper, a methoxytriphenylamine-fluorene-containing copolymer, and a preparation method and application thereof, relates to an organic electroluminescent material.
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Efficient covalent modification of graphene by diazo chemistry
Zhiyao Sun,Guo Dechao,Shuhong Wang,Cheng Wang,Yingjian Yu,Dongge Ma,Zheng Rongrong,Pengfei Yan +7 more
TL;DR: In this article, a functionalized version of the original functionalized graphene is prepared by an efficient and facile approach via diazo chemistry and the modification is observed spectroscopically, and improvements in the solubility and reactivity will expedite the application of graphene.
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