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10篇 您的检索式:作者名="Hehe Wei"
    题名 作者 年代 出处 被引量
1Oxygen-deficient metal oxides:Synthesis routes and applications in energy and environment显示文摘Oxyge n vaca ncies impla ntation is an efficie nt way to adjust the physical and chemical properties of metal oxide nano materials to meet the requirements for particular applications.Through reasonable defects design,oxyge-deficient metal oxides with excellent optical and electrical properties are widely applied for environmental protection and energy uses.This review discusses recent advances in synthetic approaches of oxygervdeficient metal oxides and their applications in photocatalysis,electrocatalysis,and energy storage devices.The perspectives of oxyge n?deficie nt metal oxides for increased en ergy dema nd and en vironme ntal sustai liability are also exami ned.Di Zu Haiyang Wang Sen Lin Gang Ou Hehe Wei Shuqing Sun Hui Wu 2019Nano Research2019,12,9:9
2Reduning injection for fever, rash, and ulcers in children with mild hand, foot, and mouth disease: a randomized controlled clinical study显示文摘OBJECTIVE: To assess the efficacy and safety of Reduning injection for fever, rash, and ulcers in children with mild hand, foot, and mouth disease(HFMD). METHODS: A stratified-block randomized, double-blind, parallel-controlled, and multicenter clinical trial was conducted with 360 patients in five hospitals across China: Quanzhou Children's Hospital, Shijiazhuang No. 5 Hospital, Shanghai Public Health Centre, Hunan Provincial Children's Hospital, and Kaifeng Children's Hospital. Patients were randomized into three groups with 120 in each. Group A was treated with Western Medicine, group B with Reduning injection, a Chinese herbal medicine, and group C with both Reduning injection and Western Medicine. Results were compared for treatment efficacy and safety on HFMD. The clinical outcomes were observed as follows: fever and onset time of antifebrile effect(time to bring the body temperature down ≥0.5℃ after medication); cumulative time for fever recovery(body temperature recovering to normal and lasting more than 24 h without medication); cumulative time for rash disappearance(without new rashes or ulcers appearing and the original ones fading away); and cumulative time for mouth ulcer disappearance. RESULTS: For the onset time of the antifebrile effect, there was no statistical difference between groups A and B(P>0.05) and groups B and C(P> 0.05). However, there was a statistical difference between groups A and C(P<0.05), and the effect in group C was the best. For the cumulative time for rash disappearance, there was no statistical difference between groups A and B(P>0.05). There were statistical differences between groups A and C, and groups B and C(P<0.05), and the effect in group C was the best. For the cumulative time for mouth ulcers disappearance, there were no statistical differences among the three groups(P>0.05). CONCLUSION: Reduning injection with Western Medicine for symptomatic treatment is most effective for mild HFMD. No adverse reactions were observed.Guoliang Zhang Jie Zhao Liyun He Shiyan Yan Ziqiang Zhuo Haojie Zheng Yongping Mu Shuangjie Li Xi Zhang Jihan Huang Xiuhui Li Jianping Liu Hehe Wan Chaoyu Wei Wei Xiao 2013Journal of Traditional Chinese Medicine2013,33,6:7
3NiPS_(3)quantum sheets modified nitrogen-doped mesoporous carbon with boosted bifunctional oxygen electrocatalytic performance显示文摘Electrocatalysts for oxygen reduction reactions(ORR)and oxygen evolution reactions(OER)are highly crucial and challenging toward the energy storage and conversion technologies such as fuel cells,metal-air batteries and water electrolysis.To replace noble-metal based catalysts and boost catalytic performance of carbon-based materials,we initially develop the nickel,phospho rus,sulfur and nitrogen co-modified mesoporous carbon(NiPS_(3)@NMC)as a bifunctional oxygen electrocatalyst.The perfo rmance for ORR(half-wave potential at 0.90 V)and OER(10 mA cm^(-2)at 1.48 V)surpasses those of Pt/C coupled with IrO_(2)catalysts and most of the non-precious metal based bifunctional electrocatalysts reported in related literature.Moreover,the electrochemical durability is also confirmed by accelerated durability tests(ADTs)and long-term chronoamperometry(CA)tests.We demonstrated that the interfacial effect between NiPS_(3)quantum sheets(QS s)and NMC substrates by thermal activation contributed to the enhanced oxygen electrode bifunctionality with more active sites,due to the electrons-donating from nickel,phosphorus and sulfur elements and relatively enriched pyridinic type N.Such excellent overall performance highlights the potential application of NiPS3 QSs and NMC composites as the materials on energy conversion and storage.Kai Huang Yuyang Xu Yanpeng Song Ruyue Wanga Hehe Wei Yuanzheng Long Ming Lei Haolin Tang Jiangang Guo Hui Wu 2021Journal of Materials Science & Technology2021,,6:7
4Defective molybdenum sulfide quantum dots as highly active hydrogen evolution electrocatalysts显示文摘铝二硫化物(瞬间 2), 为有二维的分层的结构的氢进化反应的有希望的非宝贵的 electrocatalyst,接受了在最近的年里增加注意。它的 electrocatalytic 表演被低活跃地点内容和差的电导率限制了。此处,我们报导一个灵巧、一般的 ultrafast 激光脱离方法综合为 electrocatalytic 的瞬间 2 量点(MS-QDs ) 她与充分暴露的活跃地点和高度提高的电导率。MS-QDs 被相应体积材料的 ultrafast 激光脱离在水的答案,他们部分在期间被氧化并且形成了有缺点的结构准备。同样准备的 MS-QDs 在 electrocatalytic 表明了高活动和稳定性她的由于他们的很大的表面区域,有缺点的结构,许多活跃地点,和高电导率。现在的 MS-QDs 能也在光学发现申请,察觉到,精力存储,和变换技术。Gang Ou Peixun Fan Xiaoxing Ke Yushuai Xu Kai Huang Hehe Wei Wen Yu Hongjun Zhang Minlin Zhong Hui Wu Yadong Li 2018Nano Research2018,11,2:3
5Preparation and Characterization of Superparamagnetic Fe_3O_4/CNTs Nanocomposites Dual-drug Carrier显示文摘Fe_3O_4/carbon nanotubes(Fe_3O_4/CNTs) nanocomposites were prepared by polylol hightemperature decomposition of the precursor ferric chloride and CNTs in liquid triethylene glycol.After surface modification with hexanediamine,folate was covalently linked to the amine group of magnetic Fe_3O_4/CNTs nanocomposites.The products were characterized by Fourier-transform infrared spectroscopy,transmission electron microscopy,and vibrating sample magnetometry.Then Fe_3O_4/CNTs were used as a dual-drug carrier to co-delivery of the hydrophilic drug epirubicin hydrochloride and hydrophobic drug paclitaxel.The results indicated that the Fe_3O_4/CNTs had a favorable release property for epirubicin and paclitaxel,and thus had potential application in tumor-targeted combination chemotherapy.张小娟 郝凌云 WANG Hehe ZHU Xingqun ZHANG Zhiying HU Xiaohong JIANG Wei 2017Journal of Wuhan University of Technology(Materials Science)2017,32,1:2
6Aerodynamic levitated laser annealing method to defective titanium dioxide with enhanced photocatalytic performance显示文摘因为它的缩小的乐队差距,有缺点的 TiO 2 在 photocatalytic 和电气化学的材料为使用吸引了增加的注意并且改进了可见光的 photocatalytic 活动。然而,为获得充满缺点的 TiO 2 的一条灵巧、有效的途径仍然是挑战。此处,我们表明如此的一条途径缩小它的 bandgap 并且通过由空气动力学的升在空中的激光退火植入丰富的缺点改进可见光的吸收(ALLA ) 处理。笔记 ALLA 方法不仅提供快速的退火,团结并且使过程凉下来,而且为同类、有缺点的 TiO 2 nanoparticles 展出高效率。退火激光的 TiO 2 完成 8.54 mmol 愠楮湯捩戠潬正挠灯汯浹牥洠捩汥敬瀠汯? 整瑲戭瑵汹愠牣汹瑡 ? 潣攭桴汹愠牣汹瑡 ? 潣洭瑥慨牣汹捩愠楣 ? 的高氢进化率 ? 呐 ?? 椠 ? 档獯湥愠 ?? 潭敬畣慬? 慣牲敩 ? 潦 ? 桴 ? 湩潣灲牯瑡潩 ? 景戠獩 ? 栭摹潲祸畱湩汯瑡 ? 稠湩 ? 娨煮猼'T 资 ? ??? 湡 ? 灯湥爭湩 ? 敭潲祣湡湩 ???? 敤潮整 ? 獡 ? 湚 ? ??? 猯'T??? 呐吗??Hehe Wei Xiaoguang Ma Liu Gu Jianqiang Li Wenjie Si Gang OU Wen Yu Chunsong Zhao Jiaying Li Mingjun Song Zhijian Peng Hui Wu 2016Nano Research2016,9,12:1
7High-sensitive two-dimensional PbI_(2)photodetector with ultrashort channel显示文摘Photodetectors based on two-dimensional(2D)semiconductors have attracted many research interests owing to their excellent optoelectronic characteristics and application potential for highly integrated applications.However,the unique morphology of 2D materials also restricts the further improvement of the device performance,as the carrier transport is very susceptible to intrinsic and extrinsic environment of the materials.Here,we report the highest responsivity(172 A/W)achieved so far for a PbI_(2)-based photodetector at room temperature,which is an order of magnitude higher than previously reported.Thermal scanning probe lithography(t-SPL)was used to pattern electrodes to realize the ultrashort channel(~60 nm)in the devices.The shortening of the channel length greatly reduces the probability of the photo-generated carriers being scattered during the transport process,which increases the photocurrent density and thus the responsivity.Our work shows that the combination of emerging processing technologies and 2D materials is an effective route to shrink device size and improve device performance.Kaiyue He Jijie Zhu Zishun Li Zhe Chen Hehe Zhang Chao Liu Xu Zhang Shuo Wang Peiyi Zhao Yu Zhou Shizheng Zhang Yao Yin Xiaorui Zheng Wei Huang Lin Wang 2023Frontiers of physics2023,18,6:0
8Forkhead box protein O1(FoxO1)regulates lipids metabolism and cell proliferation mediated by insulin and PI3K-Akt-mTOR pathway in goose primary hepatocytes显示文摘In order to explore the role of forkhead box protein O1(FoxO1)in the lipid metabolism and cell proliferation,goose primary hepatocytes were isolated and incubated with insulin or PI3K-Akt-mTOR pathway dual inhibitor NVPBEZ235,and then transfected with FoxO1 interference plasmid.The related parameters of lipid metabolism and cell proliferation were measured.The results firstly showed that FoxO1 interference increased the intracellular TG and lipids concentration(P<0.05);and increased the proliferative index(PI),cell DNA synthesis,protein expression of Cyclin D1 in goose primary hepatocytes(P<0.05).Secondly,the co-treatment of insulin and FoxO1 interference increased the mRNA level and protein content of Cyclin D1(P<0.05);however,there was no significant difference between the insulin treatment and the co-treatment of insulin and miR-FoxO1 interference in the intracellular TG and lipids concentration and PI(P>0.05).Lastly,the decrease of intracellular TG and lipids concentration and PI induced by NVP-BEZ235 was up-regulated by FoxO1 interference significantly(P<0.05).In summary,FoxO1 could regulate the lipids metabolism and cell proliferation mediated by PI3K-Akt-mTOR signaling pathway in goose primary hepatocytes.Further investigations are required to highlight the potential role of FoxO1 in the lipid metabolism and cell proliferation mediated by insulin in goose primary hepatocyte.RONGXUE WEI CHUNCHUN HAN FENGJIANG YE SHOUHAI WEI FANG HE HEHE LIU LIANG LI HONGYONG XU SHENQIANG HU XIANYIN ZENG 2022BIOCELL2022,46,1:0
9An Algorithm for Describing the Convex and Concave Shape of Protein Surface显示文摘Wei Wang Keliang Li Hehe Lv Lin Sun Hongjun Zhang Jinling Shi Shiguang Zhang Yun Zhou Yuan Zhao Jingjing Xv 2018国际计算机前沿大会会议论文集2018,,2:0
10Effects of manganese substitution on magnetic and magnetostrictive properties of Tb_(0.5)Dy_(0.5)(Fe_(1-x)Mn_(x))_(1.92)/epoxy composites with spherical single-crystal particles显示文摘Spherical Tb_(0.5)Dy_(0.5)(Fe_(1-x)Mn_(x))_(1.92)(x=0,0.05,0.10 and 0.15)single-crystal particles were prepared.The magnetic anisotropy of the alloy decreases as x increases from 0 to 0.15.Subsequently,we prepared giant magnetostrictive composites with these spherical Tb_(0.5)Dy_(0.5)(Fe_(1-x)Mn_(x))_(1.92)single-crystal particles.As a consequence,well<111>-orie nted Tb_(0.5)Dy_(0.5)(Fe_(1-x)Mn_(x))_(1.92)composites with 55 vol%Tb_(0.5)Dy_(0.5)(Fe_(1-x)Mn_(x))_(1.92)particles were obtained.The Tb_(0.5)Dy_(0.5)(Fe_(0.9)Mn_(0.1))_(2)composite manifests a good low-field magnetostrictive property and saturation magnetostriction at an axial pressure of 10 MPa,λ_(‖,saturation)≈2100 ppm,which is larger than that of the commercially available Terfenol-D(1400-1800 ppm).The preparation of composites with single crystal spherical powders may be an effective solution of developing high-performance magnetostrictive composites.Dashun Dong Geng Wei Jin Qian Ye Huang Li Zhang Hehe Ding Yangguang Shi Shaolong Tang 2023Journal of Rare Earths2023,41,8:0
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