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Weizhong Qian
Researcher at Tsinghua University
Publications - 194
Citations - 15695
Weizhong Qian is an academic researcher from Tsinghua University. The author has contributed to research in topics: Carbon nanotube & Catalysis. The author has an hindex of 56, co-authored 182 publications receiving 13551 citations. Previous affiliations of Weizhong Qian include Dalian Institute of Chemical Physics & University of Hawaii at Manoa.
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Fast and reversible surface redox reaction of graphene–MnO2 composites as supercapacitor electrodes
TL;DR: In this paper, a self-limiting deposition of nanoscale MnO2 on the surface of graphene under microwave irradiation was proposed to synthesize graphene-MnO2 composites.
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A three-dimensional carbon nanotube/graphene sandwich and its application as electrode in supercapacitors.
Zhuangjun Fan,Jun Yan,Linjie Zhi,Qiang Zhang,Tong Wei,Jing Feng,Milin Zhang,Weizhong Qian,Fei Wei +8 more
TL;DR: Graphene has attracted great attention in various application areas, such as energy-storage materials, polymer composites, liquid crystal devices, and mechanical resonators.
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Preparation of a graphene nanosheet/polyaniline composite with high specific capacitance
TL;DR: In this paper, a graphene nanosheet (GNS)/polyaniline (PANI) composite was synthesized using in situ polymerization and the morphology and microstructure of samples were examined by scanning electron microscopy (SEM), TEM, X-ray diffraction (XRD), and Raman spectroscopy.
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Ionic shield for polysulfides towards highly-stable lithium–sulfur batteries
TL;DR: In this article, an ion selective membrane is proposed to improve the stability and coulombic efficiency of lithium-sulfur batteries, where the sulfonate-ended perfluoroalkyl ether groups on the ionic separators are connected by pores or channels that are around several nanometers in size.
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The Road for Nanomaterials Industry: A Review of Carbon Nanotube Production, Post‐Treatment, and Bulk Applications for Composites and Energy Storage
TL;DR: In this article, the authors selected carbon nanotubes (CNTs) with sp(2) carbon bonding, excellent mechanical, electrical, thermal, as well as transport properties to demonstrate the road of nanomaterials towards industry.