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Yuyao Ji, Min Ma, Xuqiang Ji, Xiaoli Xiong, Xuping Sun
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 467-472 doi: 10.1007/s11705-018-1717-8
It is highly attractive but still remains a great challenge to develop an efficient electrocatalyst for oxygen evolution reaction under nearly neutral conditions. In this work, we report the transformation of Ni3S2 nanowire array on nickel foam into the amorphous nickel carbonate nanowire array on nickel foam (NiCO3/NF). The resulting NiCO3/NF shows high electrocatalytic activity towards water oxidation and affords current density of 50 mA·cm−2 at overpotential of 395 mV in 1.0 mol·L−1 KHCO3. Moreover, this NiCO3/NF is also durable with a long-term electrochemical durability of 60 h. This catalyst electrode achieves a high turnover frequency of 0.21 mol O2·s−1 at the overpotential of 500 mV.
关键词: water oxidation NiCO3/NF nearly neutral conditions superior activity electocatalyst
Shenghua Ye, Gaoren Li
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 473-480 doi: 10.1007/s11705-018-1724-9
The polypyrrole(PPy)@NiCo hybrid nanotube arrays have been successfully fabricated as a high performance electrocatalyst for hydrogen evolution reaction (HER) in alkaline solution. The strong electronic interactions between PPy and NiCo alloy are confirmed by X-ray photoelectron spectroscopy and Raman spectra. Because these interations can remarkably reduce the apparent activation energy (Ea) for HER and enhance the turnover frequency of catalysts, the electrocatalytic performance of PPy@NiCo hybrid nanotube arrays are significantly improved. The electrochemical tests show that the PPy@NiCo hybrid catalysts exhibit a low overpotential of ~186 mV at 10.0 mA·cm−2 and a small tafel slope of 88.6 mV·deg−1 for HER in the alkaline solution. The PPy@NiCo hybrid nanotubes also exhibit high catalytic activity and high stability for HER.
关键词: NiCo alloy polypyrrole hybrid nanotube electrocatalyst hydrogen evolution reaction
Yang-ying Zhao, Fan-xin Kong, Zhi Wang, Hong-wei Yang, Xiao-mao Wang, Yuefeng F. Xie, T. David Waite
《环境科学与工程前沿(英文)》 2017年 第11卷 第6期 doi: 10.1007/s11783-017-0975-x
关键词: Trace organic compounds (TrOCs) Nanofiltration (NF) Adsorption Membrane properties Water treatment
Erratum to: Polypyrrole@NiCo hybrid nanotube arrays as high performance electrocatalyst for hydrogen
Shenghua Ye, Gaoren Li
《化学科学与工程前沿(英文)》 2019年 第13卷 第4期 页码 845-845 doi: 10.1007/s11705-019-1879-z
陆继来,黄娟,王惠中,张利民,夏明芳,李月中,任洪强
《中国工程科学》 2008年 第10卷 第10期 页码 61-63
报告了采用膜生物反应器(MBR)—纳滤(NF)组合工艺处理高浓度垃圾渗滤液,该工艺充分发挥了MBR和NF单元的功能互补性,运行实践表明,对COD和氨氮的平均去除率均达99.5 %,出水满足《生活垃圾填埋污染控制标准》的一级标准,运行费用(含折旧)为19.55元/m3,具有较明显的技术经济优势。
《化学科学与工程前沿(英文)》 2023年 第17卷 第4期 页码 373-386 doi: 10.1007/s11705-022-2223-6
关键词: carbon cloth NiCo2O4 nanowires core−shell structure quinone-rich electric double layer capacitor
Effect of compound Sophorae Flavescentis Jiechangrong capsule on expression of NF-κB p65 and STAT6
Heng FAN MD, Jia ZHAO MM, Lin SHEN BM, Qing TANG MD, Zhexin SHOU MM, Li LIANG BM, Yi LIAO BM, Xiaoyan CHEN BM,
《医学前沿(英文)》 2009年 第3卷 第4期 页码 480-484 doi: 10.1007/s11684-009-0083-9
关键词: colitis ulcerative compound Sophorae Flavescentis Jiechangrong capsule nuclear factor-κ B p65 (NF-κ B p65) signal transducer and activator of transcription 6 (STAT6)
Inhibition of NF-kappa B can enhance Fas-mediated apoptosis in leukemia cell line HL-60
Li WANG, Shi ZHAO, Hong-Xiang WANG, Ping ZOU
《医学前沿(英文)》 2010年 第4卷 第3期 页码 323-328 doi: 10.1007/s11684-010-0026-5
关键词: nuclear factor-kappa B Fas/FasL system HL-60 Bay 11-7082
Expression of STAT6 and NF-κB p65 in the colon mucosa of patients with ulcerative colitis
Rui ZHU MD, Heng FAN MD, Lin SHEN MD, Jianguo LIU BD, Jia ZHAO MM,
《医学前沿(英文)》 2009年 第3卷 第4期 页码 475-479 doi: 10.1007/s11684-009-0086-6
关键词: ulcerative colitis signal transducer and activator of transcription 6 (STAT6) nuclear factor-κ B p65 (NF-κ B p65)
《化学科学与工程前沿(英文)》 2022年 第16卷 第8期 页码 1259-1267 doi: 10.1007/s11705-021-2132-0
关键词: NiCo array electrode grain boundary stability supercapacitor
Role of water chemistry on estrone removal by nanofiltration with the presence of hydrophobic acids
Xue JIN,Jiangyong HU
《环境科学与工程前沿(英文)》 2015年 第9卷 第1期 页码 164-170 doi: 10.1007/s11783-014-0747-9
关键词: indirect potable water reuse steroid hormone nanofiltration(NF) rejection water chemistry hydrophobic acids
《化学科学与工程前沿(英文)》 2023年 第17卷 第6期 页码 691-703 doi: 10.1007/s11705-022-2268-6
金叶,吴礼光,张林
《中国工程科学》 2014年 第16卷 第7期 页码 36-41
邻苯二甲酸酯(PAEs)是一类典型的环境激素,对人体健康具有较大的危害。本文采用DK型纳滤膜去除水中微量邻苯二甲酸酯,分析了水中微量邻苯二甲酸二甲酯(DMP)、邻苯二甲酸二乙酯(DEP)、邻苯二甲酸正二丁酯(DNBP)和邻苯二甲酸异二丁酯(DIBP)等在DK型纳滤膜表面的吸附行为,考察了4 种邻苯二甲酸酯的辛醇/水分配系数(logKow)和相对分子质量(Mw)对其在DK型纳滤膜表面的吸附和膜的截留特性的影响。结果表明Freundlich 吸附方程能较好地描述4 种邻苯二甲酸酯在DK型纳滤膜表面的动态吸附行为;DK型纳滤膜对水中微量邻苯二甲酸酯的截留特性表现为膜面吸附作用和膜孔筛分效应,吸附平衡后的截留机理取决于膜孔的筛分效应,DK型纳滤膜对DMP、DEP、DNBP、DIBP的截留率分别为55 %、78 %、96 %和96.8 % (0.5 MPa,30 ℃,DMP、DEP、DNBP、DIBP浓度均为300 μg/L),表明DK型纳滤膜能高效去除水中的DNBP和DIBP。
Inhibition of the nuclear export of p65 and IQCG in leukemogenesis by NUP98-IQCG
null
《医学前沿(英文)》 2016年 第10卷 第4期 页码 410-419 doi: 10.1007/s11684-016-0489-0
NUP98 fuses with approximately 34 different partner genes via translocation in hematological malignancies. Transgenic or retrovirus-mediated bone marrow transplanted mouse models reveal the leukemogenesis of some NUP98-related fusion genes. We previously reported the fusion protein NUP98-IQ motif containing G (IQCG) in a myeloid/T lymphoid bi-phenoleukemia patient with t(3;11) and confirmed its leukemogenic ability. Herein, we demonstrated the association of NUP98-IQCG with CRM1, and found that NUP98-IQCG expression inhibits the CRM1-mediated nuclear export of p65 and enhances the transcriptional activity of nuclear factor-κB. Moreover, IQCG could be entrapped in the nucleus by NUP98-IQCG, and the fusion protein interacts with calmodulin via the IQ motif in a calcium-independent manner. Therefore, the inhibition of nuclear exports of p65 and IQCG might contribute to the leukemogenesis of NUP98-IQCG.
标题 作者 时间 类型 操作
Nickel-carbonate nanowire array: An efficient and durable electrocatalyst for water oxidation under nearly neutral conditions
Yuyao Ji, Min Ma, Xuqiang Ji, Xiaoli Xiong, Xuping Sun
期刊论文
Polypyrrole@NiCo hybrid nanotube arrays as high performance electrocatalyst for hydrogen evolution reaction
Shenghua Ye, Gaoren Li
期刊论文
Role of membrane and compound properties in affecting the rejection of pharmaceuticals by different RO/NF
Yang-ying Zhao, Fan-xin Kong, Zhi Wang, Hong-wei Yang, Xiao-mao Wang, Yuefeng F. Xie, T. David Waite
期刊论文
Erratum to: Polypyrrole@NiCo hybrid nanotube arrays as high performance electrocatalyst for hydrogen
Shenghua Ye, Gaoren Li
期刊论文
NiCo2O4@quinone-rich N–C core–shell nanowires as composite electrode for electric double layer capacitor
期刊论文
Effect of compound Sophorae Flavescentis Jiechangrong capsule on expression of NF-κB p65 and STAT6
Heng FAN MD, Jia ZHAO MM, Lin SHEN BM, Qing TANG MD, Zhexin SHOU MM, Li LIANG BM, Yi LIAO BM, Xiaoyan CHEN BM,
期刊论文
Inhibition of NF-kappa B can enhance Fas-mediated apoptosis in leukemia cell line HL-60
Li WANG, Shi ZHAO, Hong-Xiang WANG, Ping ZOU
期刊论文
Expression of STAT6 and NF-κB p65 in the colon mucosa of patients with ulcerative colitis
Rui ZHU MD, Heng FAN MD, Lin SHEN MD, Jianguo LIU BD, Jia ZHAO MM,
期刊论文
Engineering the grain boundary: a promising strategy to configure NiCoPO/NiCoP nanowire arrays for ultra-stable supercapacitor
期刊论文
Role of water chemistry on estrone removal by nanofiltration with the presence of hydrophobic acids
Xue JIN,Jiangyong HU
期刊论文
Construction of NiCoO nanoflake arrays on cellulose-derived carbon nanofibers as a freestanding electrode for high-performance supercapacitors
期刊论文
虞晓含:中医话健康,食补改善免疫力(2020年3月1日)
2022年04月18日
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