Institution
China University of Petroleum
Education•Beijing, China•
About: China University of Petroleum is a education organization based out in Beijing, China. It is known for research contribution in the topics: Catalysis & Oil shale. The organization has 39802 authors who have published 39151 publications receiving 483760 citations. The organization is also known as: Zhōngguó Shíyóu Dàxué & China University of Petroleum (Beijing).
Topics: Catalysis, Oil shale, Adsorption, Fracture (geology), Source rock
Papers published on a yearly basis
Papers
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TL;DR: In this paper, a micro-mesoporous composite material Beta-KIT-6 (BK) with the BEA microporous structure and cubic Ia3d mesoporous structure was synthesized and used as catalyst support for the hydrodesulfurization of dibenzothiophene.
127 citations
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TL;DR: In this paper, the number of layers of graphene is controlled precisely by regulating the flow ratio of CH4 and H-2, the reaction pressure, the temperature, and the reaction time.
126 citations
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TL;DR: Wang et al. as mentioned in this paper investigated the sources of green TFP changes and its inefficiency of China's metal industry during 2000-2015, from regional and provincial perspectives, and formulated specific strategies for metal industries to improve their green total-factor productivity (TFP) from three aspects of bridging the technology gap, adjusting industrial scale and upgrading management level.
126 citations
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TL;DR: In this paper, a simple strategy to boost the electrochemical performance of activated carbons by embedding highly crystallized graphene quantum dots was proposed, which improved the charge transfer and ion migration kinetics of the activated carbon and facilitated ion transport and storage in deep and branched micropores.
Abstract: Although high-surface-area activated carbons have been widely used for supercapacitors, they usually have limited capacitive and rate performances primarily because of the low conductivity and sluggish electrochemical kinetics caused by their amorphous microporous structure. Here, we report a simple strategy to boost the electrochemical performance of activated carbons by embedding highly crystallized graphene quantum dots. Benefiting from the formation of the overall conductive networks, the charge-transfer and ion migration kinetics of the activated carbon are significantly improved, facilitating electrolyte ion transport and storage in deep and branched micropores. As a result, the graphene quantum dot embedded activated carbon, possessing a microporous structure with a specific surface area of 2829 m2 g−1, achieves a remarkably high electric double-layer capacitance of 388 F g−1 at 1 A g−1 as well as excellent rate performance with 60% capacitance retention at 100 A g−1 in a two-electrode system. The capacitive and rate performances are much higher than not only those of the activated carbon without graphene quantum dots, but also those of most porous carbons reported in the literatures. This strategy provides a new route for designing advanced porous carbon materials for high performance energy storage.
126 citations
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TL;DR: In this article, a review of computational methods that have been applied extensively in the area of graphene and graphene-based composites are introduced, covering from Quantum Chemistry approach, Molecular Dynamics method to Monte Carlo simulation technique.
126 citations
Authors
Showing all 40138 results
Name | H-index | Papers | Citations |
---|---|---|---|
Lei Jiang | 170 | 2244 | 135205 |
Shi-Zhang Qiao | 142 | 523 | 80888 |
Jian Zhou | 128 | 3007 | 91402 |
Tao Zhang | 123 | 2772 | 83866 |
Jian Liu | 117 | 2090 | 73156 |
Qiang Yang | 112 | 1117 | 71540 |
Jianjun Liu | 112 | 1040 | 71032 |
Ju Li | 109 | 623 | 46004 |
Peng Wang | 108 | 1672 | 54529 |
Alan R. Fersht | 108 | 400 | 33895 |
Jian Zhang | 107 | 3064 | 69715 |
Wei Liu | 102 | 2927 | 65228 |
Xiaoming Sun | 96 | 382 | 47153 |
Haibo Zeng | 94 | 604 | 39226 |
Chao Wang | 91 | 561 | 32854 |