7 Papers
Deyu Qu is an academic researcher from Wuhan University of Technology. The author has contributed to research in topics: Anode & Graphite. The author has an hindex of 5, co-authored 7 publications.
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Papers
Confined phosphorus in carbon nanotube-backboned mesoporous carbon as superior anode material for sodium/potassium-ion batteries
Dan Liu,Dan Liu,Xingkang Huang,Deyu Qu,Dong Zheng,Gongwei Wang,Joshua Harris,Jingyu Si,Tianyao Ding,Junhong Chen,Deyang Qu +10 more
TL;DR: In this article, a carbon nanotube-backboned mesoporous carbon (TBMC) material for the impregnation of red P was designed and synthesized by a synchronic growth of resorcinol-formaldehyde resin/SiO2.
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Air-stable red phosphorus anode for potassium/sodium-ion batteries enabled through dual-protection design
Kan Fang,Dan Liu,Xinyuan Xiang,Xinxin Zhu,Haolin Tang,Deyu Qu,Zhizhong Xie,Junsheng Li,Deyang Qu +8 more
TL;DR: In this article, a dual-protection red P material was designed and fabricated by simple surface coating of a polypyrrole (PPy) layer onto a red P-activated carbon (P@AC) composite.
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Dual carbon-protected metal sulfides and their application to sodium-ion battery anodes
Xinxin Zhu,Dan Liu,Dan Liu,Dong Zheng,Gongwei Wang,Xingkang Huang,Joshua Harris,Deyu Qu,Deyang Qu +8 more
TL;DR: In this article, a facile method for preparing dual carbon-protected metal sulfides is reported, which involves a co-precipitation of metal diethyldithiocarbamate complexes with graphene oxide and a subsequent thermal pyrolysis.
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Facile synthesis of Fe2O3@graphite nanoparticle composite as the anode for Lithium ion batteries with high cyclic stability
Yizhi Yan,Haolin Tang,Fan Wu,Zhizhong Xie,Shijia Xu,Deyu Qu,Rui Wang,Wu Fanglin,Mu Pan,Deyang Qu +9 more
TL;DR: In this paper, a novel thin layer graphite encapsulated α-Fe2O3 nanoparticles were fabricated via a facile molecular self-assembly approach, which exhibited a stable specific capacity of 518.5 µmg−1 at the current density of 1000 µmAg−1 with 88.2% of retention up to 1000 cycles and delivered a reversible capacity of 374 µmG−1 even at 5C rate.
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Lithium ion supercapacitor composed by Si-based anode and hierarchal porous carbon cathode with super long cycle life
Deyu Qu,Xinhua You,Xiaoke Feng,Jorryn Wu,Dan Liu,Dong Zheng,Zhizhong Xie,Deyang Qu,Junsheng Li,Haolin Tang +9 more
TL;DR: In this article, a Si-base anode was synthesized for energy storage devices on lithium chemistry, and a new approach to the construction of hybrid battery-capacitor device was presented.
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