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: Simulation result of adsorption-reduction-adsorption process showed the Cr(VI) removal was kinetic controlled by Cr( VI) and Cr(III) adsorptions.
144 citations
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TL;DR: The optimized SSO grows robustly, constitutively imports the unnatural triphosphates, and is able to indefinitely retain multiple UBPs in virtually any sequence context, creating a form of life that can stably store genetic information using a six-letter, three-base-pair alphabet.
Abstract: All natural organisms store genetic information in a four-letter, two-base-pair genetic alphabet. The expansion of the genetic alphabet with two synthetic unnatural nucleotides that selectively pair to form an unnatural base pair (UBP) would increase the information storage potential of DNA, and semisynthetic organisms (SSOs) that stably harbor this expanded alphabet would thereby have the potential to store and retrieve increased information. Toward this goal, we previously reported that Escherichia coli grown in the presence of the unnatural nucleoside triphosphates dNaMTP and d5SICSTP, and provided with the means to import them via expression of a plasmid-borne nucleoside triphosphate transporter, replicates DNA containing a single dNaM-d5SICS UBP. Although this represented an important proof-of-concept, the nascent SSO grew poorly and, more problematically, required growth under controlled conditions and even then was unable to indefinitely store the unnatural information, which is clearly a prerequisite for true semisynthetic life. Here, to fortify and vivify the nascent SSO, we engineered the transporter, used a more chemically optimized UBP, and harnessed the power of the bacterial immune response by using Cas9 to eliminate DNA that had lost the UBP. The optimized SSO grows robustly, constitutively imports the unnatural triphosphates, and is able to indefinitely retain multiple UBPs in virtually any sequence context. This SSO is thus a form of life that can stably store genetic information using a six-letter, three-base-pair alphabet.
144 citations
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TL;DR: In this article, the theoretical mechanisms which enable enhanced and sustained ORR activity and the practical methods to achieve them in catalysts are illuminated, and the critical aspects of Pt-based electrocatalysts to tune oxygen reduction properties from the viewpoints of active sites exposure and altering the surface electronic structure, and further summarize representative research progress towards practically achieving these activity enhancements with a focus on platinum size reduction, shape control and core Pt elimination methods.
Abstract: Pt-based electrocatalysts are considered as one of the most promising choices to facilitate the oxygen reduction reaction (ORR), and the key factor enabling their success is to reduce the required amount of platinum. Herein, we focus on illuminating both the theoretical mechanisms which enable enhanced and sustained ORR activity and the practical methods to achieve them in catalysts. The various multi-step pathways of ORR are firstly reviewed and the rate-determining steps based on the reaction intermediates and their binding energies are analyzed. We then explain the critical aspects of Pt-based electrocatalysts to tune oxygen reduction properties from the viewpoints of active sites exposure and altering the surface electronic structure, and further summarize representative research progress towards practically achieving these activity enhancements with a focus on platinum size reduction, shape control and core Pt elimination methods. We finally outline the remaining challenges and provide our perspectives with regard to further enhancing their activities.
143 citations
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TL;DR: In this article, a perovskite solar cell (PSC)-driven photo-rechargeable lithium-ion capacitor (LIC) was used for self-powered wearable strain sensors.
142 citations
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TL;DR: Tetrasodium of N,N-bis(carboxymethyl) glutamic acid (GLDA), a novel readily biodegradable chelating ligand, was employed for the first time to remove heavy metals from industrial sludge generated from a local battery company under various conditions.
142 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 |