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| 1 | Reversing drug resistance of soft tumor-repopulating cells by tumor cell-derived chemotherapeutic microparticles显示文摘颠倒使人重新住入肿瘤的房间(TRC ) 的药抵抗或起源的发展中的新奇途径像房间的癌症房间是迫切临床的需要改进癌症病人的结果。这里,我们显示出用肿瘤颠倒 TRC 的药抵抗的一条创新途径包含反肿瘤药的导出房间的 microparticles (T-MPs ) 。由比区分的癌症房间更可变形的优点, TRC 优先地收起 T-MPs 在进入房间以后释放反肿瘤药,它接着导致 TRC 的死亡。内在的机制包括防碍药流出并且支持这些药的原子入口。我们的调查结果在用有希望的临床的应用程序颠倒 TRC 的药抵抗在 T-MPs 的举起和一条新奇途径的有效性表明肿瘤房间柔软的重要性。 | Jingwei Ma Yi Zhang Ke Tang Huafeng Zhang Xiaonan Yin Yong Li Pingwei Xu Yanling Sun Ruihua Ma Tiantian Ji Junwei Chen Shuang Zhang Tianzhen Zhang Shunqun Luo Yang Jin Xiuli Luo Chengyin Li Hongwei Gong Zhixiong Long Jinzhi Lu Zhuowei Hu Xuetao Cao Ning Wang Xiangliang Yang Bo Huang | 2016 | Cell Research2016，26，6： | 17 |
| 2 | Covalent organic frameworks derived hollow structured N-doped noble carbon for asymmetric-electrolyte Zn-air battery显示文摘We report a relatively low-temperature molten salt strategy to prepare hollow structured N-doped noble carbon(h-NNC) with highly desirable features of ultra-large surface area(1957 m^2 g^(-1)) and high graphitization, endowing the h-NNC with high activity toward catalysis of oxygen reduction reaction in acidic medium. The h-NNC is applied as cathode catalyst of an asymmetrical-electrolyte Zn-air battery, which exhibits an open circuit voltage of 2.11 V, a power density up to 270 mW cm^(-2),and an energy density of 1279 W h kg^(-1), behaving advantages over the conventional Zn-air batteries. | Pingwei Cai Xinxin Peng Junheng Huang Jingchun Jia Xiang Hu Zhenhai Wen | 2019 | Science China Chemistry2019，62，3： | 6 |
| 3 | Microwave-Assisted Decarboxylation of Sodium Oleate and Renewable Hydrocarbon Fuel Production显示文摘The carboxyl terminal of sodium oleate has a stronger polarity than that of oleic acid;this terminal is more likely to be dipole polarized and ionically conductive in a microwave field.Sodium oleate was used as the model compound to study the decarboxylation of oleic acid leading to hydrocarbon formation via microwave-assisted pyrolysis technology.The pyrolysis gas,liquid,and solid products were precisely analyzed to deduce the mechanism for decarboxylation of sodium oleate.Microwave energy was able to selectively heat the carboxyl terminal of sodium oleate.During decarboxylation,the double bond in the long hydrocarbon chain formed a p-πconjugated system with the carbanion intermediate.The resulting p-πconjugated system was more stable and beneficial to the pyrolysis reaction(decarboxylation,terminal allylation,isomerization,and aromatization).The physical properties of pyrolysis liquid were generally similar to those of diesel fuel,thereby demonstrating the possible use of microwaves for controlling the decarboxylation of sodium oleate in order to manufacture renewable hydrocarbon fuels. | Wang Yunpu Liu Yuhuan Ruan Rongsheng Wen Pingwei Wan Yiqin Zhang Jinsheng | 2013 | China Petroleum Processing & Petrochemical Technology2013，15，3： | 5 |
| 4 | Polycrystalline diamond MESFETs by Au-mask technology for RF applications显示文摘Metal-semiconductor field effect transistors (MESFETs) were fabricated on H-terminated polycrystalline diamond.The DC characteristics of the p-channel MESFET showed a maximum drain current density of 204 mA/mm at a gate-source voltage of 6 V,and a maximum transconductance of 20 mS/mm at a gate-source voltage of 1.5 V.The small signal S-parameters of MESFET with 2 100 m gate width and 2 m gate length were measured.An extrinsic cut-off frequency (fT) of 1.7 GHz and the maximum oscillation frequency (fmax) of 2.5 GHz were obtained,which was the first report on diamond MESFETs with RF characteristics in China. | FENG ZhiHong WANG JingJing HE ZeZhao DUN ShaoBo YU Cui LIU JinLong ZHANG PingWei GUO Hui LI ChengMing CAI ShuJun | 2013 | Science China(Technological Sciences)2013，56，4： | 2 |
| 5 | Effects of Microwave Torrefaction with Mg(OH)2 on Characteristics of Bio-oil from Co-pyrolysis of Straw Stalk and Soapstock显示文摘This study investigated the effects of torrefaction with Mg(OH)2 on the properties of bio-oil formed from the microwave-assisted catalytic fast co-pyrolysis of straw stalk and soapstock.The effects of torrefaction temperature and residence time on the yield and composition of bio-oil were discussed.Results showed that the torrefaction temperature and residence time remarkably influenced the yield and composition of bio-oil.With the increase in temperature and time,the bio-oil yield and the proportion of oxygen-containing compounds decreased,while the proportion of aromatic compounds increased.When the feedstocks were subject to torrefaction reaction for 20 min at 260°C,the proportion of oxygen-containing compounds decreased from 29.89%to 16.49%.Meanwhile,Mg(OH)2 could render the deoxidization function of torrefaction process increasingly noticeable.The proportion of the oxygen-containing compounds reached a minimum(14.41%),when the biomass-to-Mg(OH)2 ratio was 1:1. | Wen Pingwei Zhou Yue Dai Leilei Wang Yunpu Liu Yuhuan Ruan Roger | 2019 | China Petroleum Processing & Petrochemical Technology2019，21，3： | 1 |
| 6 | Improvements and New Evaluation of NIM4 Cesium Fountain Clock and Construction of NIM5 Clock in 2006显示文摘The NIM4 cesium fountain clock has been operating stably and sub-continually since Aug. 2003. In this paper we present improvements on NIM4 in 2005-2006 and the most recent evaluation for its frequency shifts with an uncertainty of 5E-15. A 220 days comparison between NIM4 and GPS showed an agreement of 2E-14. Finally the construction of a NIM5 transportable cesium fountain clock is briefly reported. | Li Tianchu, Li Mingshou, Lin Pingwei, Wang Ping, Chen Weiliang, Liu Nianfen, Lin Yige(National Institute of Metrology (NIM), No.18,Beisanhuandong Rd, Beijing 100013, China) | 2007 | 工程科学(英文版)2007，5，2： | 1 |
| 7 | Extraction and selective stripping of molybdenum(Ⅵ) and vana- dium (Ⅳ) from sulfuric acid solution containing alluminum ( Ⅲ ), cobalt (Ⅱ), nickel ( Ⅱ) and iron (Ⅲ ) by LIX 63 in Exx- solD80显示文摘 | Zhang Pingwei Katsutoshi Inoue Kazuharu Yoshizuka | 1996 | Hydrometallurgy1996，41，： | 1 |
| 8 | Hydrometallurgical process for recovery of metal values from spent lithium-ion secondary batteries显示文摘 | Pingwei Z Toshiro Y Osamu 1 | 1998 | Hydrometallurgy1998，47，23： | 1 |
| 9 | 查看详情显示文摘 | Ye Shangyue Xia Yongyao Zhang Pingwei | | 0，，06： | 1 |
| 10 | Hydrometallurgical process for recovery of metal values from spent nickel-metal hydride secondary batteries显示文摘 | Zhang Pingwei Toshiro Yokoyama | 1998 | Hydrometallurgy1998，50，： | 1 |
| 11 | Hydrometallurgical process for recovery of metal values from spent lithium-ion secondary batteries 显示文摘 | Zhang Pingwei Yokoyama Toshiro Itabashi Osamu | 1998 | Hydrometallurgy1998，47，23： | 1 |
| 12 | Hydrothermal synthesis of LiCoPO4 cathode materials for rechargeable lithium ion batteries显示文摘 | Huang Xiang Ma Junfeng Wu Pingwei | 2005 | Mater Lett2005，59，5： | 1 |
| 13 | Controllable chrominance and highly improvedluminescent quantum yield of YV1-xPxO4:Tm,Dy,Eu inverse opal white light phosphors显示文摘 | ZHOU Pingwei ZHU Yongsheng XU Wen | 2013 | Optics Express2013，21，25： | 1 |
| 14 | 320-fold luminescence enhancement of [Ru(dpp)3]Cl2 dispersed on PMMA opal photonic crystals and highly improved oxygen sensing performance显示文摘Ru complexes([Ru(dpp)3]Cl2)were spin coated on poly(methyl methacrylate)(PMMA)opal photonic crystals(PhCs),and a,320-fold luminescence enhancement was observed compared to that on glass,which is the largest luminescence enhancement of dye molecules by the modulation of three-dimensional(3D)PhCs reported until now.The enhancement mechanism was carefully examined and it was shown that the luminescence of[Ru(dpp)3]Cl2 depended on the molecule concentration and temperature.It can be concluded that the suppressed non-radiative relaxation among the molecules and the field enhancement both contribute significantly to the luminescence enhancement.The PMMA PhC/Ru complex composites were then tested for their intracellular oxygen sensing and cell imaging properties;these composites effectively improved the limit of detection(LOD)and the brightness of the cell images. | Pingwei Zhou Donglei Zhou Li Tao Yongsheng Zhu Wen Xu Sai Xu Shaobo Cui Lin Xu Hongwei Song | 2014 | Light(Science & Applications)2014，3，1： | 1 |
| 15 | Hydrometallurgical process for recovery of metal values from spent lithium-ion secondary batteries 显示文摘 | Pingwei Z Toshiro Y Osamu I | 1998 | Hydrometallurgy1998，47，23： | 1 |
| 16 | Hydrometallur- gical process for recovery of metal values from spent nickel-m- etal hydride secondary batteries显示文摘 | Zhang Pingwei Yokoyama T Itabashi O | 2008 | Hydrometallurgy2008，50，： | 1 |
| 17 | Hydrometallurgical process for recovery of metal values from spent lithium-ion secondary batteries 显示文摘 | Zhang Pingwei Yokoyama Toshiro Itabashi Osamu | 1998 | Hydrometallurgy1998，47，23： | 1 |
| 18 | Al,B,and F doped LiNi1/3Co1/3Mn1/3O2 as cathode material of lithium-ion batteries显示文摘 | Ye Shangyun Xia Yongyao Zhang Pingwei | 2007 | Journal of Solid State Electrochemistry2007，11，6： | 1 |
| 19 | Chemical-mechanically polishing large area free-standing CVD diamond films显示文摘Chemical mechanical polishing is used to polish large area free-standing CVD diamond films with diameters of 66 mm.The influence of polishing plates(iron plate,asphalt plate and soft cushion)and oxidizing agents(K_2S_2O_8 and K_2FeO_4)on polishing results are investigated.Profilometer(tip radius 5μm),optical microscope and Raman spectroscopy are used to evaluate the polishing effects of the CVD diamond films.Results show that the material removal rate of iron plate is the highest,while the surface polished by soft cushion is the most uniform with roughness of 2nm.It is also found that the most effective oxidizing agent is K_2FeO_4.In conclusion,the optimum polishing conditions are soft cushion and K_2FeO_4. | ZHANG Pingwei TONG Tingting CAI Yunhong | 2018 | 金刚石与磨料磨具工程2018，38，6： | 1 |
| 20 | Hydrometallurgical process for recovery of metal values from spent lithium ionsecondary batteries显示文摘 | Toshiro Y Osamu I | 1998 | Hydrometallurgy1998，47，23： | 1 |
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