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One-step synthesis of

Kuiyi YOU, Fangfang ZHAO, Xueyan LONG, Pingle LIU, Qiuhong AI, Hean LUO

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 4,   Pages 389-394 doi: 10.1007/s11705-012-1218-0

Abstract: A simple and efficient approach for the synthesis of -caprolactam via the liquid phase nitrosation offuming sulfuric acid, the selectivity for the desired product was significantly improved using this one-step

Keywords： -caprolactam     AlVPO composite catalysts     one-step synthesis     concentrated sulfuric acid    

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One-step synthesis of recoverable CuCo

Tongzhou Lu, Yongzheng Zhang, Chun Cheng, Yanbin Wang, Yongming Zhu

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 595-604 doi: 10.1007/s11705-019-1818-z

Abstract: A facile one-step hydrothermal method has been adopted to directly synthesize the CuCo S material on

Keywords： copper cobalt sulfide     recoverability     one-step hydrothermal method     anode material     Li-ion battery    

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concentration of carboxymethyl cellulose on morphology of hydroxyapatite nanoparticles as prepared with one-step

Ruiqiang LIU,Rattan LAL

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 5,   Pages 804-812 doi: 10.1007/s11783-015-0785-y

Abstract: 500 (CMC-500) and 1050 (CMC-1050), were studied in a concentration range of 0.05%–0.5% (w/w) for nAP synthesis

Keywords： nanotechnology     nanoparticles     apatite     carboxymethyl cellulose (CMC)     particle size    

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Hierarchical porous carbon derived from one-step self-activation of zinc gluconate for symmetric supercapacitors

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 387-394 doi: 10.1007/s11705-022-2250-3

Abstract: Porous carbons with high specific area surfaces are promising electrode materials for supercapacitors. However, their production usually involves complex, time-consuming, and corrosive processes. Hence, a straightforward and effective strategy is presented for producing highly porous carbons via a self-activation procedure utilizing zinc gluconate as the precursor. The volatile nature of zinc at high temperatures gives the carbons a large specific surface area and an abundance of mesopores, which avoids the use of additional activators and templates. Consequently, the obtained porous carbon electrode delivers a satisfactory specific capacitance and outstanding cycling durability of 90.9% after 50000 cycles at 10 A∙g–1. The symmetric supercapacitors assembled by the optimal electrodes exhibit an acceptable rate capability and a distinguished cycling stability in both aqueous and ionic liquid electrolytes. Accordingly, capacitance retention rates of 77.8% and 85.7% are achieved after 50000 cycles in aqueous alkaline electrolyte and 10000 cycles in ionic liquid electrolyte. Moreover, the symmetric supercapacitors deliver high energy/power densities of 49.8 W∙h∙kg–1/2477.8 W∙kg–1 in the Et4NBF4 electrolyte, outperforming the majority of previously reported porous carbon-based symmetric supercapacitors in ionic liquid electrolytes.

Keywords： self-activation     zinc organic salts     abundant mesopores     symmetric supercapacitor     liquid electrolyte    

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Erratum to: One-step ball milling-prepared nano Fe

Xingguo Guo, Qiuying Wang, Ting Xu, Kajia Wei, Mengxi Yin, Peng Liang, Xia Huang, Xiaoyuan Zhang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 4, doi: 10.1007/s11783-020-1258-5

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Hyperbranched azo polyurethane synthesized through A + B scheme

CHE Pengchao, HE Yaning, WANG Xiaogong

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1,   Pages 123-126 doi: 10.1007/s11705-007-0078-5

Abstract: A hyperbranched azo polyurethane was synthesized by one-step polymerization of an A type monomer diphenylmethane

Keywords： dimethylformamide     one-step polymerization     polyurethane     2-hydroxyethyl     diphenylmethane-4     4′-diisocyanate    

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One-step ball milling-prepared nano Fe

Xingguo Guo, Qiuying Wang, Ting Xu, Kajia Wei, Mengxi Yin, Peng Liang, Xia Huang, Xiaoyuan Zhang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 2, doi: 10.1007/s11783-019-1209-1

Abstract: • Nano Fe2O3 and N-doped graphene was prepared via a one-step ball milling method. • The maximum powerHere, novel Fe-N-doped graphene is successfully synthesized via a one-step in situ ball milling method

Keywords： Microbial fuel cells     Air cathodes     Nano Fe2O3 and nitrogen-doped graphene     Oxygen reduction reaction    

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One-step generation of myostatin gene knockout sheep via the CRISPR/Cas9 system

Hongbing HAN,Yonghe MA,Tao WANG,Ling LIAN,Xiuzhi TIAN,Rui HU,Shoulong DENG,Kongpan LI,Feng WANG,Ning LI,Guoshi LIU,Yaofeng ZHAO,Zhengxing LIAN

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 1,   Pages 2-5 doi: 10.15302/J-FASE-2014007

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One-Step Synthesis of Structurally Stable CO2-Philic Membranes with Ultra-High PEO Loading Article

Bin Zhu, Shanshan He, Yadong Wu, Songwei Li, Lu Shao

Engineering 2023, Volume 26, Issue 7,   Pages 220-228 doi: 10.1016/j.eng.2022.03.016

Abstract: Herein, we report a facile one-step synthesis protocol via the in situ polymerization of highly

Keywords： Membrane separation     Gas separation     CO2 capture     CO2-philic membrane     Poly(ethylene oxide)    

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One-Step Reverse Osmosis Based on Riverbank Filtration for Future Drinking Water Purification Perspective

Yujia Zhai, Gang Liu, Walter G.J. van der Meer

Engineering 2022, Volume 9, Issue 2,   Pages 27-34 doi: 10.1016/j.eng.2021.02.015

Abstract: This article introduces a one-step reverse osmosis (OSRO) concept consisting of riverbank filtration

Keywords： Drinking water treatment     River bank filtration     Reverse osmosis     Artificial bank filtration     Water reclamation and reuse    

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One-Step Preparation of Green Fabric for Continuous Antibacterial Applications Article

Rongkang Huang, Minghui Hu, Weiwen Liang, Juanjuan Zheng, Yang Du, Yanhuan Lin, Huaiming Wang, Wentai Guo, Zhantao Zeng, Chuangkun Li, Ming Li, Hui Wang, Xingcai Zhang

Engineering 2021, Volume 7, Issue 3,   Pages 326-333 doi: 10.1016/j.eng.2020.08.022

Abstract: Here, we report on the successful development of a facile one-step method to fabricate a series of noveleffectively interact with dopamine during biocompatible polydopamine formation on the PP scaffold by one-step

Keywords： Green chemistry     Polypropylene scaffold     Polydopamine     Triclosan     Antibacterial    

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Design, synthesis and HIV-RT inhibitory activity of novel thiazolidin-4-one derivatives

Hua CHEN, Zaihong GUO, Qingmei YIN, Xiaoxu DUAN, Yunjing GU, Xiaoliu LI

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 2,   Pages 231-237 doi: 10.1007/s11705-010-1022-7

Abstract: substituent, like acetoxy group ( – ), propionyloxy group ( – ), methyl ( and ) at C-5 on thiazolidin-4-one

Keywords： 5-subsituted thiazolidin-4-ones     Pummerer reaction     anti-HIV-RT activity     SARs    

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One-pot three-component Mannich reaction catalyzed by sucrose char sulfonic acid

Qiong XU, Zhigao YANG, Dulin YIN, Jihui WANG

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 201-205 doi: 10.1007/s11705-009-0052-5

Abstract: Sucrose char sulfonic acid efficiently catalyzed the one-pot three-component Mannich reaction of ketones

Keywords： One–pot synthesis     b-amino ketone     char sulfonic acid     2-acetylpyrazine     catalysis    

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Microwave-assisted synthesis and antimicrobial activities of 2-aryl-3-(naphthalene-1 or 2-yl)-1,3-thiazolidin

Hua CHEN, Yanan LI, Jie BAI, Lian ZHAO, Xiangguo YUAN, Xiaoliu LI, Keqiang CAO

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 186-191 doi: 10.1007/s11705-009-0004-0

Abstract: 2-yl)-1,3-thiazolidin-4-ones and were synthesized in 41%-67% yield by using microwave-assisted one-pot

Keywords： microwave-assisted synthesis     naphthyl     thiazolidin-4-one     antimicrobial    

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Analysis of flow over backward facing step with transition

Dwarikanath RATHA,Arindam SARKAR

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 1,   Pages 71-81 doi: 10.1007/s11709-014-0270-x

Abstract: The flow of air over a backward facing step has been investigated numerically using FLUENT.Flow simulation has been carried out in a backward facing step having an expansion ratio (ratio of theheight before and after the step) of 1:1.94 and the results obtained are compared with the publishedThe primary reattachment length at the bottom wall downstream of the step is minimum for the step withround edged transition and maximum for the step with a vertical drop transition.

Keywords： Reattachment length     backward facing step     transition     flow separation     k-? model    

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Title Author Date Type Operation

One-step synthesis of

Kuiyi YOU, Fangfang ZHAO, Xueyan LONG, Pingle LIU, Qiuhong AI, Hean LUO

Journal Article

One-step synthesis of recoverable CuCo

Tongzhou Lu, Yongzheng Zhang, Chun Cheng, Yanbin Wang, Yongming Zhu

Journal Article

concentration of carboxymethyl cellulose on morphology of hydroxyapatite nanoparticles as prepared with one-step

Ruiqiang LIU,Rattan LAL

Journal Article

Hierarchical porous carbon derived from one-step self-activation of zinc gluconate for symmetric supercapacitors

Journal Article

Erratum to: One-step ball milling-prepared nano Fe

Xingguo Guo, Qiuying Wang, Ting Xu, Kajia Wei, Mengxi Yin, Peng Liang, Xia Huang, Xiaoyuan Zhang

Journal Article

Hyperbranched azo polyurethane synthesized through A + B scheme

CHE Pengchao, HE Yaning, WANG Xiaogong

Journal Article

One-step ball milling-prepared nano Fe

Xingguo Guo, Qiuying Wang, Ting Xu, Kajia Wei, Mengxi Yin, Peng Liang, Xia Huang, Xiaoyuan Zhang

Journal Article

One-step generation of myostatin gene knockout sheep via the CRISPR/Cas9 system

Hongbing HAN,Yonghe MA,Tao WANG,Ling LIAN,Xiuzhi TIAN,Rui HU,Shoulong DENG,Kongpan LI,Feng WANG,Ning LI,Guoshi LIU,Yaofeng ZHAO,Zhengxing LIAN

Journal Article

One-Step Synthesis of Structurally Stable CO2-Philic Membranes with Ultra-High PEO Loading

Bin Zhu, Shanshan He, Yadong Wu, Songwei Li, Lu Shao

Journal Article

One-Step Reverse Osmosis Based on Riverbank Filtration for Future Drinking Water Purification

Yujia Zhai, Gang Liu, Walter G.J. van der Meer

Journal Article

One-Step Preparation of Green Fabric for Continuous Antibacterial Applications

Rongkang Huang, Minghui Hu, Weiwen Liang, Juanjuan Zheng, Yang Du, Yanhuan Lin, Huaiming Wang, Wentai Guo, Zhantao Zeng, Chuangkun Li, Ming Li, Hui Wang, Xingcai Zhang

Journal Article

Design, synthesis and HIV-RT inhibitory activity of novel thiazolidin-4-one derivatives

Hua CHEN, Zaihong GUO, Qingmei YIN, Xiaoxu DUAN, Yunjing GU, Xiaoliu LI

Journal Article

One-pot three-component Mannich reaction catalyzed by sucrose char sulfonic acid

Qiong XU, Zhigao YANG, Dulin YIN, Jihui WANG

Journal Article

Microwave-assisted synthesis and antimicrobial activities of 2-aryl-3-(naphthalene-1 or 2-yl)-1,3-thiazolidin

Hua CHEN, Yanan LI, Jie BAI, Lian ZHAO, Xiangguo YUAN, Xiaoliu LI, Keqiang CAO

Journal Article

Analysis of flow over backward facing step with transition

Dwarikanath RATHA,Arindam SARKAR

Journal Article