In this study, La, N codoped TiO2 (La–N–TiO2) nano-photocatalyst was fabricated through simple sol–gel method. The resulting samples were characterized through X-ray diffraction (XRD), scanning electrons microscope (SEM), transmission electrons ...
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https://www.riss.kr/link?id=A104706762
Junjing Li (Tianjin Polytechnic University) ; Bo Li (Chinese Academy of Sciences) ; Jiejing Li (Hebei Yuanda Securities Investment Consulting Company Limited) ; Junliang Liu (Agricultural University of Hebei) ; Liang Wang (Tianjin Polytechnic University) ; Hongwei Zhang (Tianjin Polytechnic University) ; Zhaohui Zhang (Tianjin Polytechnic University) ; Bin Zhao (Tianjin Polytechnic University)
2015
English
La–N-codoped ; TiO2 ; Photocatalysis ; Phenol
KCI등재,SCOPUS,SCIE
학술저널
16-21(6쪽)
25
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
In this study, La, N codoped TiO2 (La–N–TiO2) nano-photocatalyst was fabricated through simple sol–gel method. The resulting samples were characterized through X-ray diffraction (XRD), scanning electrons microscope (SEM), transmission electrons ...
In this study, La, N codoped TiO2 (La–N–TiO2) nano-photocatalyst was fabricated through simple sol–gel method. The resulting samples were characterized through X-ray diffraction (XRD), scanning electrons microscope (SEM), transmission electrons microscope (TEM), X-ray photoelectron spectroscopy (XPS) and UV–visible light diffuse reflection spectroscopy (UV–vis DRS). Results revealed that La elements were not implanted into the structure of TiO2 but existed as the form of Ti–O–La bonds in the interstitial site, while N dopants were incorporated into the lattice of TiO2 and coexisted in the substitutional N (N– Ti–O) and interstitial N (Ti–O–N) in the La–N–TiO2 catalyst, thereby resulting in the formation of new impurity energy level between the forbidden band and greatly enhancement of light absorption ability in visible light region. The enhanced visible light driven (VLD) photocatalytic (PC) performance for the degradation of phenol aqueous solution could be attributed to the intense light absorbance in visible light region and high separation efficiency of photogenerated charge carriers.
참고문헌 (Reference)
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1 A. Fujishima, 238 : 37-, 1972
2 F. Spadavecchia, 96 : 314-, 2010
3 P. Pichat, 63 : 363-, 2000
4 E. Y. Bae, 37 : 147-, 2003
5 L. Francioso, 107 : 563-, 2005
6 A. L. Linsebigler, 95 : 735-, 1995
7 M. R. Hoffman, 95 : 69-, 1995
8 W. Choi, 98 : 13669-, 1994
9 D. Buso, 17 : 347-, 2007
10 B. F. Xin, 109 : 2805-, 2005
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Synthesis of neodymium-doped manganese dioxide via electrodeposition for fast catalysis
Enzymatic synthesis of amentoflavone glycoside using recombinant oleandomycin glycosyltransferase
Kinetic study on the dilute acid catalyzed hydrolysis of waste mushroom medium
학술지 이력
연월일 | 이력구분 | 이력상세 | 등재구분 |
---|---|---|---|
2023 | 평가예정 | 해외DB학술지평가 신청대상 (해외등재 학술지 평가) | |
2020-01-01 | 평가 | 등재학술지 유지 (해외등재 학술지 평가) | ![]() |
2011-01-01 | 평가 | 등재학술지 유지 (등재유지) | ![]() |
2009-01-01 | 평가 | 등재학술지 유지 (등재유지) | ![]() |
2007-01-01 | 평가 | 등재학술지 유지 (등재유지) | ![]() |
2004-01-01 | 평가 | 등재학술지 선정 (등재후보2차) | ![]() |
2003-01-01 | 평가 | 등재후보 1차 PASS (등재후보1차) | ![]() |
2001-07-01 | 평가 | 등재후보학술지 선정 (신규평가) | ![]() |
학술지 인용정보
기준연도 | WOS-KCI 통합IF(2년) | KCIF(2년) | KCIF(3년) |
---|---|---|---|
2016 | 3.4 | 0.75 | 2.84 |
KCIF(4년) | KCIF(5년) | 중심성지수(3년) | 즉시성지수 |
2.39 | 2.24 | 0.397 | 0.56 |