图1. (a)编制全球可持续发展报告;(b) GCDs在伤口愈合中的抗炎机制。 图2. GCDs (a) TEM图像的表征(b) GCD的粒度分布;(c) GCDs的FTIR光谱;(d) GCDs的紫外可见光谱和荧光光谱;(e) GCD的全XPS测量谱;(f) GCDs的C1s光谱;(g) GCDs的O1s光谱;(h) GCDs的N1s光谱;(i) GCDs的XRD谱图。 图3. (a)...
(f) GO和GO-561的厚度和横向尺寸。(g) GO粉末、GO-561粉末、ANF溶液和GO-561/ANF溶液的FTIR光谱。(H-J)GO-561/ANF 溶液的 SEM 图像和相应的EDS分析。 图3.凝固交联后GO-561/ANF的剖面(a)、低倍率截面(b)和高倍率横截...
(f) GO和GO-561的厚度和横向尺寸。(g) GO粉末、GO-561粉末、ANF溶液和GO-561/ANF溶液的FTIR光谱。(H-J)GO-561/ANF 溶液的 SEM 图像和相应的EDS分析。 图3.凝固交联后GO-561/ANF的剖面(a)、低倍率截面(b)和高倍率横截...
FTIR化学键碳分子氮杂质铅离子放射性Since Liu and Cohen predicted that the bulk modulus of carbon nitride films with the structure of 尾-C3N4 are comparable or even surpass those of diamond, intensive experimental efforts have been done to synthesize this new material. Various kinds of synthesized ...
We used in situ ATR-FTIR spectroscopy to study CO2R intermediates coverage on Cu6Sn5-on-PTFE, Cu-on-PTFE, and Sn-on-PTFE electrodes during acidic CO2R electrolysis in the same pH 1 electrolyte of 3 M KCl and 0.05 M H2SO4, spanning a range of applied potentials from −0.24 to...
Double bond conversion can be experimentally determined by infrared spectroscopy (IR), Fourier-transform infrared spectroscopy (FTIR), or mid-infrared spectroscopy [8,9]. Upon IR irradiation the atoms of a molecule are energized and vibrate in patterns like stretching, bending, and rotation. Differen...
and their magnetic surfaces are stirred at 25 °C, followed by refluxing in EtOH for 12 h at 80 °C to produce γ-Fe2O3-MgO@Ch. F. and γ-Fe2O3-MgO@Ch.CN, respectively. Finally, the catalysts synthesized are characterized through TGA, FTIR, FE-SEM, VSM, EDS, BET, and XRD me...
The intracavity chemistry of (CpFe(CO){sub 2}){sub 2} (1) and ferrocene in different acid forms of zeolite Y has been studied with EXAFS, in situ FTIR, and... K Moller,A Borvornwattananont,T Bein - 《Journal of Physical Chemistry B》 被引量: 105发表: 1989年 Synthesis of cationic...
3a, FTIR spectra of OPD feature two kinds of amino (−NH2) vibration bands located around 3367 and 3200 cm−1, respectively25,26. Due to the effect of hydrogen bond, −NH2 vibration around 3200 cm−1 is broadened about 100 nm. The stretching vibration of methylene groups (...
(SR-FTIR) spectroscopy validated that adsorbed oxygen atom on Ru site to form O-Ru1-N4site under the operating condition. The oxygen adsorption could downshift the Ru 4d band and increase the average valence state of Ru, which is responsible for reducing the limiting reaction barrier. Wu and...