Search Results - "Li, Junfen"

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  1. 1

    Conversion of Methanol to Olefins over H‑ZSM‑5 Zeolite: Reaction Pathway Is Related to the Framework Aluminum Siting by Liang, Tingyu, Chen, Jialing, Qin, Zhangfeng, Li, Junfen, Wang, Pengfei, Wang, Sen, Wang, Guofu, Dong, Mei, Fan, Weibin, Wang, Jianguo

    Published in ACS catalysis (04-11-2016)
    “…As the conversion of methanol to olefins (MTO) over a zeolite catalyst is conducted on acid sites derived from framework aluminum (AlF), it is possible to…”
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  2. 2

    Identification of the dehydration active sites in glycerol hydrogenolysis to 1,2-propanediol over Cu/SiO2 catalysts by Shan, Jianfeng, Liu, Huan, Lu, Kuan, Zhu, Shanhui, Li, Junfen, Wang, Jianguo, Fan, Weibin

    Published in Journal of catalysis (01-03-2020)
    “…[Display omitted] •Highly dispersed Cu nanoparticles on SBA-15 were facilely fabricated.•Well-dispersed Cu nanoparticles resulted from finely dispersed copper…”
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  3. 3

    Relation of Catalytic Performance to the Aluminum Siting of Acidic Zeolites in the Conversion of Methanol to Olefins, Viewed via a Comparison between ZSM‑5 and ZSM-11 by Wang, Sen, Wang, Pengfei, Qin, Zhangfeng, Chen, Yanyan, Dong, Mei, Li, Junfen, Zhang, Kan, Liu, Ping, Wang, Jianguo, Fan, Weibin

    Published in ACS catalysis (01-06-2018)
    “…ZSM-5 and ZSM-11 zeolites are similar in their crystalline framework structure, acidity, morphology, and textual properties but considerably different in their…”
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  4. 4

    Regulation of Framework Aluminum Siting and Acid Distribution in H‑MCM-22 by Boron Incorporation and Its Effect on the Catalytic Performance in Methanol to Hydrocarbons by Chen, Jialing, Liang, Tingyu, Li, Junfen, Wang, Sen, Qin, Zhangfeng, Wang, Pengfei, Huang, Lizhi, Fan, Weibin, Wang, Jianguo

    Published in ACS catalysis (01-04-2016)
    “…As the process of methanol to hydrocarbons (MTH) is catalyzed by acid sites, the regulation of framework aluminum siting and acid distribution in a zeolite…”
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  5. 5

    A route to form initial hydrocarbon pool species in methanol conversion to olefins over zeolites by Li, Junfen, Wei, Zhihong, Chen, Yanyan, Jing, Buqin, He, Yue, Dong, Mei, Jiao, Haijun, Li, Xuekuan, Qin, Zhangfeng, Wang, Jianguo, Fan, Weibin

    Published in Journal of catalysis (01-08-2014)
    “…[Display omitted] •The existence of the direct mechanism in initial MTO process was evidenced.•A critical intermediate of CH3OCH2+ was detected and…”
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  6. 6

    Tuning the siting of aluminum in ZSM-11 zeolite and regulating its catalytic performance in the conversion of methanol to olefins by Wang, Sen, Zhang, Li, Li, Shiying, Qin, Zhangfeng, Shi, Dezhi, He, Shipei, Yuan, Kai, Wang, Pengfei, Zhao, Tian-Sheng, Fan, Subing, Dong, Mei, Li, Junfen, Fan, Weibin, Wang, Jianguo

    Published in Journal of catalysis (01-09-2019)
    “…Adding proper content of Na+ and/or Li+ as well as altering the Si/Al ratio during the synthesis can be used to adjust the Al siting or the distribution of…”
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  7. 7

    Insights into research on myocardial ischemia/reperfusion injury from 2012 to 2021: a bibliometric analysis by Bai, Ming, Zhang, Jingjing, Chen, De, Lu, Mengying, Li, Junfen, Zhang, Zheng, Niu, Xiaowei

    Published in European journal of medical research (09-01-2023)
    “…Numerous studies on myocardial ischemia/reperfusion (MI/R) injury have been undertaken in recent years. Hotspots and developmental trends in MI/R research are…”
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  8. 8

    Oriented control of Al locations in the framework of Al-Ge-ITQ-13 for catalyzing methanol conversion to propene by Li, Liping, Chen, Yanyan, Xu, Shutao, Li, Junfen, Dong, Mei, Liu, Zhongwen, Jiao, Haijun, Wang, Jianguo, Fan, Weibin

    Published in Journal of catalysis (01-12-2016)
    “…[Display omitted] •Framework Al distribution of Al-Ge-ITQ-13 has remarkable effects on its MTP catalytic properties.•Al locations in the Al-Ge-ITQ-13 framework…”
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  9. 9

    Nanosheet MFI Zeolites for Gas Phase Glycerol Dehydration to Acrolein by Jianfeng Shan, Zhikai Li, Shanhui Zhu, Huan Liu, Junfen Li, Jianguo Wang, Weibin Fan

    Published in Catalysts (01-02-2019)
    “…To overcome the rapid deactivation of conventional ZSM-5, novel nanosheet MFI zeolites, with different Si/Al molar ratios were well fabricated. It was found…”
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  10. 10

    Synthesis of SAPO-34/ZSM-5 Composite and Its Catalytic Performance in the Conversion of Methanol to Hydrocarbons by Li, Liping, Cui, Xiaojing, Li, Junfen, Wang, Jianguo

    Published in Journal of the Brazilian Chemical Society (01-02-2015)
    “…SAPO-34/ZSM-5 composite was synthesized with nano-sized ZSM-5 zeolite as seeds and characterized by powder X-ray diffraction (XRD), scanning electron…”
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  11. 11

    Effects of insonification on repairing the renal injury of diabetic nephropathy rats by Xiao, Xinfang, Wu, Liu, Deng, Juan, Li, Junfen, Zhou, Yiqing, He, Sicheng, Li, Faqi, Wang, Yan

    Published in BMJ open diabetes research & care (18-07-2024)
    “…IntroductionProlonged hyperglycemia in diabetes mellitus can result in the development of diabetic nephropathy (DN) and increase the susceptibility to kidney…”
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  12. 12

    Rapid tuning of ZSM-5 crystal size by using polyethylene glycol or colloidal silicalite-1 seed by Xu, Feng, Dong, Mei, Gou, Weiyong, Li, Junfen, Qin, Zhangfeng, Wang, Jianguo, Fan, Weibin

    Published in Microporous and mesoporous materials (15-11-2012)
    “…[Display omitted] ► Addition of PEG to the synthesis gel favors the formation of uniform ZSM-5 crystals. ► Fine tuning of ZSM-5 crystal size was realized by…”
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  13. 13

    Interval model of a wind turbine power curve by Zhou, Kai, Han, Hao, Li, Junfen, Wang, Yongjie, Tang, Wei, Han, Fei, Li, Yulei, Bi, Ruyu, Zhao, Haitao, Jiao, Lingxiao

    Published in Frontiers in energy research (24-11-2023)
    “…The wind turbine power curve model is critical to a wind turbine’s power prediction and performance analysis. However, abnormal data in the training set…”
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  14. 14

    A DFT study on the distributions of Al and Brönsted acid sites in zeolite MCM-22 by Li, Yan, Guo, Wenping, Fan, Weibin, Yuan, Shuping, Li, Junfen, Wang, Jianguo, Jiao, Haijun, Tatsumi, Takashi

    “…[Display omitted] ► Framework Al distribution in MCM-22 was studied with Na + as counter-cation. ► The most probable sites for locating Al are T7 and T1, while…”
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  15. 15

    Effect of ammonium salts on the synthesis and catalytic properties of TS-1 by Fan, Weibin, Fan, Binbin, Shen, Xiaohua, Li, Junfen, Wu, Peng, Kubota, Yoshihiro, Tatsumi, Takashi

    Published in Microporous and mesoporous materials (01-06-2009)
    “…Effects of ammonium salts on the synthesis and characteristics of TS-1 were studied by adding different ammonium salts (NH 4F, NH 4Cl, NH 4Br, NH 4I, CH 3COONH…”
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  16. 16

    Synthesis and spectral characteristics of two novel intramolecular charge transfer fluorescent dyes by Song, Shengmei, Ju, Dong, Li, Junfen, Li, Duxin, Wei, Yanli, Dong, Chuan, Lin, Peihua, Shuang, Shaomin

    Published in Talanta (Oxford) (15-03-2009)
    “…The synthesis and absorption/fluorescence properties of two novel intramolecular charge transfer (ICT) compounds of (fluorene-2-yl)-(9-ethylcarbazole-3-yl)…”
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  17. 17

    Preparation, characterization and catalytic properties of Ti-rich Ti-YNU-1 by Song, Shuangshuang, Wang, Pengfei, He, Yue, Li, Junfen, Dong, Mei, Wang, Jianguo, Tatsumi, Takashi, Fan, Weibin

    Published in Microporous and mesoporous materials (01-09-2012)
    “…[Display omitted] ► Ti-rich Ti-YNU-1 was prepared using highly acid-treated Fe-YNU-1 as silica source. ► Ti-rich YNU-1 shows high activity for the oxidation of…”
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  18. 18

    Synthesis, characterization, and catalytic properties of H-Al-YNU-1 and H-Al-MWW with different Si/Al ratios by Fan, Weibin, Wei, Shuquan, Yokoi, Toshiyuki, Inagaki, Satoshi, Li, Junfen, Wang, Jianguo, Kondo, Junko N., Tatsumi, Takashi

    Published in Journal of catalysis (10-09-2009)
    “…H-Al-YNU-1 with a 12-MR pore opening and H-Al-MWW with different Si/Al ratios were postsynthesized in the presence of piperidine (PI) and hexamethyleneimine…”
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  19. 19

    Study on the phosphorescence characterizations of palmatine chloride on the solid substrate and its interaction with ctDNA by Li, Junfen, Shuang, Shaomin, Dong, Chuan

    Published in Talanta (Oxford) (15-01-2009)
    “…The spectroscopic characterizations of solid substrate room temperature phosphorescence (SS-RTP) of palmatine (Pal) have been studied. Strong RTP signal at 615…”
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  20. 20

    Theoretical and experimental investigations on the structures of purified clay and acid-activated clay by Yang, Tao, Wen, Xiao-Dong, Li, Junfen, Yang, Liming

    Published in Applied surface science (15-07-2006)
    “…The purified and acidified montmorillonite clay were characterized by XRD, BET and TPD. These results show that acidified clay is provided with more surface…”
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