Mechanism of the noncatalytic oxidation of soot using in situ transmission electron microscopy Ming Gao, Yongjun Jang, Lu Ding, Yunfei Gao, Sheng Dai, Zhenghua Dai, Guangsuo Yu, Wenming Yang & Fuchen Wang Nature Communications volume 14, Article number: 6256 (2023) Cite this artic...
The sustainable increase in the number of integrated basic components on a chip is becoming a significant challenge for the advancement of the internet of things (IoT) technology, especially in the post-Moore era. In terms of the scaling down limitation of silicon-based materials, two-dimensional...
electrocatalytic stability of these catalysts was assessed by accelerated durability tests (ADTs), which were also carried out at room temperature in O2-saturated 0.1 M HClO4 electrolyte using cyclic voltammetry between 1.0 and 0.4 V at a sweep rate of 100 mV s−1 for a given number of ...
In particular, 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-mediated oxidation can produce oxidized cellulose for valuable polyelectrolytes and intermediates, and has attracted a number of investigations [14–28]. This technique converts hydroxyl groups at the C6-position of the D-glucose unit ...
The high reactivity of the CeO2 surface and the presence of vacancies in combination with noble metal species make these systems highly active in a number of catalyzed reactions, such as CO oxidation, NOx reduction and CH4 oxidation [5,27,28]. Pd is increasingly used in these applications ...
摘要: A single-crystal silicon surface was modified with a bisoxazoline–Pd molecular layer and utilized as a highly efficient (catalyst turnover number up to 780?000, 110 °C, 72 h) and recyclable catalyst in the aerobic oxidation of benzylic alcohols....
Synthesis and antiviral activity evaluation of some new 6-substituted 3-(1-adamantyl)-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles A number of novel 3,6-disubstituted 1,2,4-triazolo[3,4-][1,3,4]thiadiazole derivatives, containing the adamantyl moiety, were synthesized and examined in v....
Place of Origin Japan Type Pump Lubrication oil Usage Vacuum Difussion Pump Lubrication Classification Chemical Auxiliary Agent Other Names Methylphenyl Vacuum Pump Silicone oil MF / EINECS No. / Brand Name Shin Etsu Model Number Hivac F-5 Appearance Clear transparent liquid Kinetic viscosity 160 Flas...
and F.Q. All authors have read and agreed to the published version of the manuscript. Funding This research was funded by Pakistan Science Foundation (PSF) and Ministry of Science and Technology, China, under project number PSF/CRP/18th protocol (12) under Implementation of 18th Protocol of ...
The oxidation number of C in F3CCOOH is +3. The oxidation number of O in F3CCOOH is -2. The oxidation number of F in F3CCOOH is -1. The oxidation number of H in F3CCOOH is +1. 元素Oxidation Number (Avg)AtomsCount电负性 C +3 +3 (×2) 2 2.6 O -2 -2 (×2) 2 3.4 ...