Institution
Southwest University of Science and Technology
Education•Mianyang, China•
About: Southwest University of Science and Technology is a education organization based out in Mianyang, China. It is known for research contribution in the topics: Adsorption & Graphene. The organization has 10017 authors who have published 8923 publications receiving 94850 citations. The organization is also known as: Xīnán Kējìdàxué.
Topics: Adsorption, Graphene, Catalysis, Microstructure, Chemistry
Papers published on a yearly basis
Papers
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TL;DR: This work first investigates the CP behavior of rutile TiO2 ceramics co-doped with niobium and erbium, and may provide comprehensive guidance to develop high-performance CP materials for fully solid-state capacitor and energy storage applications.
Abstract: The search for colossal permittivity (CP) materials is imperative because of their potential for promising applications in the areas of device miniaturization and energy storage. High-performance CP materials require high dielectric permittivity, low dielectric loss and relatively weak dependence of frequency- and temperature. In this work, we first investigate the CP behavior of rutile TiO2 ceramics co-doped with niobium and erbium, i.e., (Er0.5Nb0.5)xTi1−xO2. Excellent dielectric properties were observed in the materials, including a CP of up to 104–105 and a low dielectric loss (tanδ) down to 0.03, which are lower than that of the previously reported co-doped TiO2 CP materials when measured at 1 kHz. Stabilities of frequency and temperature were also accomplished via doping Er and Nb. Valence states of the elements in the material were analyzed using X-ray photoelectron spectroscopy. The Er induced secondary phases were observed using elemental mapping and energy-dispersive spectrometry. Consequently, this work may provide comprehensive guidance to develop high-performance CP materials for fully solid-state capacitor and energy storage applications.
82 citations
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TL;DR: In this paper, steel slag powder in combination with melamine pyrophosphate (MPP) was adopted to improve the flame retardancy of rigid polyurethane foam (RPUF).
82 citations
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TL;DR: In this article, a review of active metal phosphides as promoters for Li-S chemistry is presented, aiming at helping to understand the working mechanism of phosphide electrocatalysts and guiding the construction of advanced Li−S batteries.
82 citations
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TL;DR: In this paper, the optimal pricing and recycling policies for a closed-loop supply chain with retailer and third-party dual collection channels were analyzed for a remanufacturing or recycling subsidy, in which the transfer prices paid by the manufacturer to the two recyclers are either uniform or different.
82 citations
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TL;DR: In this paper, the effects of structural planes on the microseismicity in rockburst development processes are summarized and studied in deep tunnels of the Jinping-II Hydropower Station, China.
82 citations
Authors
Showing all 10090 results
Name | H-index | Papers | Citations |
---|---|---|---|
Zhong Lin Wang | 245 | 2529 | 259003 |
Yi Yang | 143 | 2456 | 92268 |
Jian Zhou | 128 | 3007 | 91402 |
Wei Zhang | 104 | 2911 | 64923 |
Lei Wang | 95 | 1486 | 44636 |
Ray L. Frost | 86 | 1356 | 41053 |
Tao Chen | 86 | 820 | 27714 |
Yong Zhou | 84 | 688 | 29569 |
Yuan Hu | 83 | 747 | 27774 |
Xuemei Chen | 76 | 281 | 24252 |
Xiangxue Wang | 67 | 145 | 13052 |
Zhong-Ming Li | 66 | 489 | 17514 |
Ke Li | 62 | 654 | 15407 |
Hui Zhang | 58 | 717 | 14386 |
Ning Hu | 57 | 593 | 14125 |