Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ji-zhao Guo"'
Autor:
Zhao Ge, Pan Lining, Mei-juan Fan, Hua Chenfeng, Wang Sheng, Li Xiang, Xie Fuwei, Ji-zhao Guo, Lu Chengwei, Guo Junwei, Zhao Junwei, Yi-chun Zhang, Shang Pingping, Sun Peijian, Gui-xin Peng, Sai-jing Zheng
Publikováno v:
Contributions to Tobacco & Nicotine Research. 30:138-148
Summary The use of electronic cigarettes (ECs) has grown exponentially over the past few years in China. To obtain the basic information of Chinese EC users, a questionnaire survey was performed to collect the data that describe characteristics of st
Autor:
Xia Daquan, Lin-Qiao Gan, Gan Guisheng, Ji-Zhao Guo, Chunhong Zhang, Yiping Wu, Cong Liu, Donghua Yang
Publikováno v:
MATERIALS TRANSACTIONS. 59:359-366
Autor:
Haiyan Fu, Yue-Ming Zhang, Weiwei Wang, Changcai Bai, Li Zhang, Ji-Zhao Guo, Yong-Jie Yu, Yuanbin She, Yu-Ying Zhang, Qian Zhang
Publikováno v:
Journal of Chromatography A. 1616:460787
Automatic data analysis for gas chromatography-mass spectrometry (GC-MS) is a challenging task in untargeted metabolomics. In this work, we provide a novel comprehensive data analysis strategy for GC-MS-based untargeted metabolomics (autoGCMSDataAnal
Publikováno v:
The Journal of Physical Chemistry C. 112:11319-11323
It was found that luminol could react with AgNO 3 in the presence of gold colloid to generate chemiluminescence (CL) at 425 nm. UV−visible spectra and X-ray photoelectron spectra showed that AgNO 3 was reduced by luminol to Ag in the CL reaction, w
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 197:55-61
The electrogenerated chemiluminescence (ECL) behavior of lucigenin in the presence of tributylamine (TBA) or other amines in ethanol solution at a polycrystalline gold electrode was studied under conventional cyclic voltammetric conditions. An anodic
Publikováno v:
Journal of Electroanalytical Chemistry. 612:277-287
The curves of ECL intensity ( I ECL ) versus potential ( E ) ( I ECL – E curves) were obtained when the electrochemiluminescence (ECL) of luminol was induced by cyclic voltammetry (CV). In the I ECL – E curves, if there was an ECL peak during ini
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 193:89-96
Ag colloid was found to enhance intensely the chemiluminescence (CL) from the reaction between luminol and hydrogen peroxide. Ag nanoparticles exhibited the better CL catalysis activity than gold and platinum nanoparticles. The superoxide anion scave
Publikováno v:
Chemistry - A European Journal. 13:6975-6984
It was found that chloroauric acid (HAuCl(4)) could be directly reduced by the luminescent reagent luminol in aqueous solution to form gold nanoparticles (AuNPs), the size of which depended on the amount of luminol. The morphology and surface state o
Publikováno v:
Electroanalysis. 19:1703-1710
The electrogenerated chemiluminescence (ECL) behavior of lucigenin in ethanol solution at a polycrystalline gold electrode was studied under conventional cyclic voltammetric conditions. Compared with the ECL of lucigenin in aqueous solution, one cath
Autor:
Ji-Zhao Guo, Hua Cui
Publikováno v:
The Journal of Physical Chemistry C. 111:12254-12259
It was found that noble metal nanoparticles including Ag, Au, and Pt nanoparticles in the presence of adsorbates such as iodide ion, cysteine, mercaptoacetic acid, mercaptopropionic acid, and thiourea could reduce lucigenin (bis-N-methylacridinium) t