Institution
Henan Normal University
Education•Xinxiang, China•
About: Henan Normal University is a education organization based out in Xinxiang, China. It is known for research contribution in the topics: Catalysis & Ionic liquid. The organization has 10863 authors who have published 11077 publications receiving 166773 citations.
Topics: Catalysis, Ionic liquid, Adsorption, Chemistry, Photocatalysis
Papers published on a yearly basis
Papers
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TL;DR: In this article, a facile, green and scalable approach to synthesize porous N-doped carbon spheres characterised by high specific surface areas (2105.9 m2 g−1) and high porosity (1.14 cm3 g− 1), which exhibit not only excellent electrocatalytic activity toward the four electron oxygen reduction reaction with long-term stability for fuel cells, but also have excellent resistance to crossover effects and CO poisoning superior to that of the commercial Pt/C catalyst.
Abstract: The urgent need for sustainable energy development depends on the progress of green technologies, which have steered hot research areas into environmentally benign approaches via inexpensive precursors and abundant resources obtained directly from nature for energy devices such as fuel cells and supercapacitors. By using fermented rice as starting materials, we herein demonstrate a facile, green and scalable approach to synthesize porous N-doped carbon spheres characterised by high specific surface areas (2105.9 m2 g−1) and high porosity (1.14 cm3 g−1), which exhibit not only excellent electrocatalytic activity toward the four-electron oxygen reduction reaction with long-term stability for fuel cells, but also have excellent resistance to crossover effects and CO poisoning superior to that of the commercial Pt/C catalyst. Furthermore, the naturally derived porous N-doped carbon spheres, used as the active electrode materials, present superior performance for capacitors with a capacitance of 219 F g−1 at a high discharge current density of 15 A g−1 and good cycling stability for over 4400 cycles. This work shows a good example for taking advantage of the abundant resources provided by nature, and opening the door for the creation of functional materials with promising applications in high-performance renewable devices related to energy conversion and storage.
197 citations
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TL;DR: Capillary zone electrophoresis (CZE) possessed the advantages of simplicity, rapidity, and good reproducibility; it can be developed for the separation of practical samples in environment analysis.
197 citations
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TL;DR: In this paper, the suitability of imidazolium-based ionic liquids (ILs), 1-methyl-3-alkylimidazolate hexafluorophosphate [Cnmim][PF6] (n = 4, 6, 8) and 1-methy-3 -alkylindazolate tetrafluoroborate (BF4) for liquid-liquid extraction of selected endocrine-disrupting phenols from aqueous solutions was investigated.
197 citations
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TL;DR: In this paper, a pyrolysis of polyaniline (PANI)-coated Fe-based metal organic frameworks (MIL-101-Fe) was used to fabricate N-doped-carbon-coated F3O4 catalysts.
196 citations
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TL;DR: In this paper, the authors examined the parameter space of the constrained MSSM by considering various experimental constraints and found that under these constraints, the mass of the lightest Higgs boson (h) in both the CMSSM and the NUHM2 is upper bounded by about 124 GeV (126 GeV) before (after) considering its theoretical uncertainty.
195 citations
Authors
Showing all 10953 results
Name | H-index | Papers | Citations |
---|---|---|---|
Hua Zhang | 163 | 1503 | 116769 |
Jie Wu | 112 | 1537 | 56708 |
Peng Wang | 108 | 1672 | 54529 |
Lei Liu | 98 | 2041 | 51163 |
Lixia Zhang | 93 | 351 | 47817 |
Zhongwei Chen | 92 | 511 | 33700 |
Wei Chen | 90 | 938 | 35799 |
Zhiguo Ding | 88 | 817 | 35162 |
Xiaolong Wang | 81 | 966 | 31455 |
Junhua Li | 77 | 480 | 21626 |
Jiujun Zhang | 76 | 276 | 39624 |
Lei Liao | 75 | 276 | 18815 |
Peng Xu | 75 | 1151 | 25005 |
Wei Wang | 75 | 1167 | 23558 |
Tony D. James | 73 | 435 | 21605 |