Papers 5960
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#1Philipp Ackermann (RWTH Aachen University)
#2Karsten E. Braun (RWTH Aachen University)H-Index: 1
Last. Lars M. Blank (RWTH Aachen University)H-Index: 51
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Model-based fuel design can tailor fuels to advanced engine concepts while minimizing environmental impact and production costs. We assess a rationally designed ketone-ester-alcohol-alkane (KEAA) blend for high efficiency spark-ignition engines in a multi-disciplinary manner, from production cost to ignition characteristics, engine performance, ecotoxicity, microbial storage stability, and carbon footprint. Our comparison includes RON 95 E10, ethanol, and two previously designed fuels. KEAA show...
#1Wei Hang (THU: Tsinghua University)
#2Nianjie Liang (Beihang University)
Last. Chanjuan Xi (NKU: Nankai University)H-Index: 36
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Cobalt-catalyzed regioselective three-component arylcarboxylation of acrylate with aryl bromides and carbon dioxide has been developed. The reaction is carried out by using cobalt chloride as a precatalyst and zinc powder as a reducing reagent under CO2 (1 atm) at 40 °C. A range of aryl bromides are used for this reaction, leading to a series of valuable carboxylic acids with high regioselectivity and functional-group compatibility. Mechanistic experiments and DFT calculations indicate that this...
#1Matan Moshe Meirovich (Technion – Israel Institute of Technology)H-Index: 1
#2Oren Bachar (Technion – Israel Institute of Technology)H-Index: 1
Last. Omer Yehezkeli (Technion – Israel Institute of Technology)H-Index: 20
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Many efforts have been directed towards elucidating the nitrogenase structure, its biocatalytic activity, and methods to artificially activate it by external stimuli. Here we investigated how semiconductor nanoparticles ranging between 2.3-3.5nm form nano-biohybrids with the nitrogenase enzyme and enable its photoinduced biocatalytic activity. We examined two homogenously synthesized quantum dots (QDs), CdS, CdSe, and two nitrogenase variants, the wild-type, and a cysteine-mutated. We show that ...
#1Mina Mazzeo (UNISA: University of Salerno)H-Index: 25
#2Federica Santulli (UNISA: University of Salerno)H-Index: 3
Last. Marina Lamberti (UNISA: University of Salerno)H-Index: 25
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A simple zinc catalyst showing high activity for both the synthesis of polylactide, a biodegradable polymer produced from renewable feedstock, and its degradation was described. In the ring-opening polymerization of lactides, the zinc catalyst showed one of the highest activities reported in the literature for reactions carried out in solution at room temperature. This excellent performance was preserved even when the process was performed under industrial conditions: at high temperature, in the...
#1Jianwang Xu (NCU: Nanchang University)
#2Xinge Miao (NCU: Nanchang University)
Last. Weiran Yang (NCU: Nanchang University)H-Index: 1
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Herein, a robust catalytic system was developed for the green synthesis of 5-methylfurfural (5-MF) by iodide-mediated transfer hydrogenation. Around 50 % of 5-MF was yielded from d-fructose within 7.5 min using NaI as the catalyst and formic acid as both the hydrogen source and co-catalyst. The catalytic system was used for six consecutive cycles without any decrease in the yield. Various starch and raw biomass could be used as promising starting materials for 5-MF synthesis with moderate yields...
#1Ryan A. Hackler (Argonne National Laboratory)H-Index: 8
#2Kimaya Vyavhare (UTA: University of Texas at Arlington)H-Index: 4
Last. Pingping Sun (Argonne National Laboratory)H-Index: 13
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#1Hee Taek Kim (CNU: Chungnam National University)H-Index: 20
#2Mi Hee Ryu (KRICT: Korea Research Institute of Chemical Technology)H-Index: 2
Last. Bong Hyun Sung (Korea Research Institute of Bioscience and Biotechnology)H-Index: 23
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#1Fusako Kawai (Kyoto Prefectural University)H-Index: 26
#1Taylor Uekert (University of Cambridge)H-Index: 6
#2Mark Bajada (University of Cambridge)H-Index: 5
Last. Erwin Reisner (University of Cambridge)H-Index: 69
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#1Cheng Hu (A&M: Texas A&M University)H-Index: 5
#2Mingzhen Zhao (A&M: Texas A&M University)H-Index: 2
Last. Lei Fang (A&M: Texas A&M University)H-Index: 34
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Top fields of study
Organic chemistry
Inorganic chemistry
Materials science
Chemical engineering