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17篇 您的检索式:作者名="Ruixiang Wu"
    题名 作者 年代 出处 被引量
1Self-supported CoMoS4 nanosheet array as an efficient catalyst for hydrogen evolution reaction at neutral pH显示文摘Xiang Ren Dan Wu Ruixiang Ge Xu Sun Hongmin Ma Tao Yan Yong Zhang Bin Du Qin Wei Liang Chen 2018Nano Research2018,11,4:8
2Current status and future perspectives of immunotherapy in bladder cancer treatment显示文摘The treatment strategy of bladder cancer has evolved not only through the traditional modalities of surgery and chemotherapy but also by immunotherapy over the past several decades.Immunotherapies such as intravesical Bacillus Calmette-Guérin(BCG)vaccines and immune checkpoint blockades(ICBs)are sometimes used for treating patients with bladder cancer,especially those who develop resistance to conventional first-line treatments such as surgery and chemotherapy.Unfortunately,it is a limited number of individuals that see clinical benefits from this approach,and complicating matters more is that many of these patients suffer severe immune-related adverse events(ir AEs).If current momentum continues to result in improved response rates and managed ir AEs,immunotherapy could be poised to revolutionize the landscape of urothelial carcinoma therapeutics.Zhangsong wu Jinjian Liu Ruixiang Dai Song Wu 2021Science China(Life Sciences)2021,64,4:6
3Modified Carbothermal Synthesis of TiC Whiskers显示文摘A new approach to the massive production of TiC whiskers with high purity and low cost was presented. It is a modified carbothermal reduction method (MCTR) characterized by argon stream flowing vertically and passing through the interior of the mixture of raw materials. It is found for the first time that there is an optimum flow of the upward flowing argon stream, at which large quantity of high quality TiC can be obtained. This paper described the new method, analyzed the mechanism and conditions for the formation of high purity TiC whiskers on a large scale, and compared MCTR with the traditional carbothermal reduction method (TCTR). Based on the analysis and comparison, it is concluded that in order to produce high quality transition metal carbides, nitrides and carbonitrides with low cost TCTR must be replaced by MCTR.Ruixiang Cao Cuirong Liu Zhisheng Wu Jinsheng Pan 2011Journal of Materials Science & Technology2011,27,11:3
4Surface-Modified Graphene Oxide/Lead Sulfide Hybrid Film-Forming Ink for High-Efficiency Bulk Nano-Heterojunction Colloidal Quantum Dot Solar Cells显示文摘Solution-processed colloidal quantum dot solar cells(CQDSCs) is a promising candidate for new generation solar cells.To obtain stable and high performance lead sulfide(PbS)-based CQDSCs,high carrier mobility and low non-radiative recombination center density in the PbS CQDs active layer are required.In order to effectively improve the carrier mobility in PbS CQDs layer of CQDSCs,butylamine(BTA)-modified graphene oxide(BTA@GO) is first utilized in PbS-PbX2(X=I-,Br-) CQDs ink to deposit the active layer of CQDSCs through one-step spin-coating method.Such surface treatment of GO dramatically upholds the intrinsic superior hole transfer peculiarity of GO and attenuates the hydrophilicity of GO in order to allow for its good dispersibility in ink solvent.The introduction of B TA@GO in CQDs layer can build up a bulk nano-heterojunction architecture,which provides a smooth charge carrier transport channel in turn improves the carrier mobility and conductivity,extends the carriers lifetime and reduces the trap density of PbS-PbX2 CQDs film.Finally,the BTA@GO/PbS-PbX2 hybrid CQDs film-based relatively large-area(0.35 cm2) CQDSCs shows a champion power conversion efficiency of 11.7% which is increased by 23.1% compared with the control device.Yaohong Zhang Guohua Wu Chao Ding Feng Liu Dong Liu Taizo Masuda Kenji Yoshino Shuzi Hayase Ruixiang Wang Qing Shen 2020Nano-Micro Letters2020,12,9:2
5An air source heat pump with an advanced cycle for heating buildings in Beijing显示文摘Ruixiang Wang Guozhen Xie Qin Ping Wu 2011Energy Conversion and management2011,52,2:1
6Use of nanoparticles to make mineral oil lubricants feasible for use in a residential air conditioner employing hydro-fluo- rocarbons refrigerants 显示文摘Ruixiang Wang Qingping Wu Yezheng Wu 2010Energy and Buildings2010,42,11:1
7Use of nanoparticles to make mineral oil lubricants feasible for use in a residential air conditioner employing hydro-fluorocarbons refrigerants显示文摘Wang Ruixiang Wu Qingping Wu Yezheng 2010Energy and Buildings2010,42,11:1
8An airsource heat pump with an advanced cycle for beating build- ings in Beijing 显示文摘Wang Ruixiang Xie Guozhen Wu Qinpin 2011Energy Conversion and Management2011,52,2:1
9Use of n -anoparticles to make mineral oil lubricants feasible for use in a residential air conditioner employing hydro -fluorocarbons refrigerants 显示文摘Ruixiang Wang Qingping Wu Yezheng Wu 2010Energy and Build- ings2010,42,:1
10Use ofnanoparticles to make mineral oil lubricants feasible foruse in a residential air conditioner employing hydrofluorocarbonsrefrigerants 显示文摘Ruixiang Wang Qingping Wu Yezheng Wu 2010Energy and Buildings2010,42,:1
11Growth promoting effect of a transgenic Bacillus mucilaginosus on tobacco planting显示文摘Xin Li Zhiqiang Wu Weidong Li Ruixiang Yan Li Li Jun Li Yihang Li Minggang Li 2007Applied Microbiology and Biotechnology2007,,5:1
12Testing and Modeling of the Dynamic Response Characteristics of Pulsating Heat Pipes during the Start-up Process显示文摘Pulsating heat pipes(PHPs) are two-phase heat transfer heat pipes with high heat transfer capability and simple structure. Heating power is an important factor that affects the start-up response characteristics of PHPs. The operational characteristics during the start-up and stable operating stages were studied through experiments, and the corresponding dynamic response model under a specified heating power was established based on experimental data and flow pattern in the tube. The starting time, starting temperature, and dynamic response characteristic parameters at a certain heating power were calculated by the dynamic response model. The response characteristics of working fluid during the stable operation of PHPs were deduced based on the dynamic response curve of PHPs during the non-operational and stable operation stages. The response characteristics of PHPs for the step effect(given heating power) were quantitatively described by amplification factor K and time constant τ, thereby presenting the basis for the study on heat and mass transfer mechanisms of PHPs from non-operational to steady operation stage. Results showed that the minimum thermal resistance and the minimum time constant of the PHP are approximately 0.28 °C/W and 75, respectively, obtained at a heating power of 160 W. Moreover, these results indicated that the dynamic response of PHPs demonstrates a favourable performance and rapidly reaches another stable working state when their heat transfer performance is stable. However, the dynamic response time constant of pure fluids decreases when the quantity of the liquid working fluid in the PHP decreases with the increase in heating power.XU Rongji CHEN Hao WU Qingping XU Shuhui WANG Ruixiang 2019Journal of Thermal Science2019,28,1:1
13THE RESEARCH ON TERNARY TTL SCHMITT CIRCUITS显示文摘By analyzing the threshold-jumping of Schmitt circuits, this paper indicates that the core element realizing this function in binary TTL Schmitt circuits is the differential current switch with controllable threshold. Based on the characteristic having two kinds of signal-detection threshold in ternary TTL circuits, a ternary TTL Schmitt circuit having twice reactions of threshold-jumping is designed. The simulation with PSPICE proves that the designed circuit has ideal function of Schmitt circuits.Hang Guoqiang Huang Ruixiang Wu Xunwei (Department of Electronic Engineering, Hangzhou University, Hangzhou 310028) 1998Journal of Electronics(China)1998,15,1:1
14An air source heat pump with an advanced cycle for heating buildings in Beijing 显示文摘Ruixiang Wang Guozhen Xie Qinpin Wu 2011Energy Conversion and Management2011,52,2:1
15Tribological properties of onion like fullerenes and NiFe2O4 nanocomposites in reciprocating motion显示文摘A novel way for a compressor to improve its coefficient of performance and enhance its reliability by employing nano-refrigeration lubricant oil was proposed. Onion like fullerenes (OLFs) and NiFe2O4 nano-composites, modified by Span 80, were dispersed in refrigeration oil KFR22 by solid grinding (SG). Morphologies of NiFe2O4 nano-composites were characterized by using transmission electron microscope (TEM). The tribological properties as a refrigeration lubricants additive were investigated using SRV (II), a multi-functional reciprocating friction and wear tester. The results showed that the friction coefficient was decreased from 0.15 to 0.04.Ruixiang WANG Yihao ZHANG Haizhou WU 2021Frontiers in Energy2021,15,1:1
16Energy Transfer Dynamics between Carbon Quantum Dots and Molybdenum Disulfide Revealed by Transient Absorption Spectroscopy显示文摘Zero-dimensional environmentally friendly carbon quantum dots(CQDs)combined with two-di-mensional materials have a wide range of applications in optoelec-tronic devices.We combined steady-state and transient absorp-tion spectroscopies to study the energy transfer dynamics between CQDs and molybdenum disulfide(MoS_(2)).Transient absorption plots showed photoinduced absorption and stimulated emission features,which involved the intrinsic and defect states of CQDs.Adding MoS_(2)to CQDs solution,the lowest unoccupied molecular orbital of CQDs transferred energy to MoS_(2),which quenched the intrinsic emission at 390 nm.With addition of MoS_(2),CQD-MoS_(2)composites quenched defect emission at 490 nm and upward absorption,which originated from another energy transfer from the defect state.Two energy transfer paths between CQDs and MoS_(2)were efficiently manipulated by changing the concentration of MoS_(2),which laid a foundation for improving device performance.Ruixiang Wu Xin Liu Xiaoshuai Wang Jingjing Luo Bin Li Shengzhi Wang Xiangyang Miao 2023Chinese Journal of Chemical Physics2023,36,5:0
17Efficient ternary organic solar cells based on a twin spiro-type non-fullerene acceptor显示文摘A novel small-molecule(SM) acceptor DTF-IC is designed and synthesized in this work. The power conversion efficiency(PCE) of ternary OSCs increased up to 12.14% from 10.90% by incorporating 10 wt% of DTF-IC as second acceptors into the binary OSCs consisting of PBDB-T as donor and IT-M as acceptor. This was mainly due to the large increase in short-circuit current(Jsc) from 16.18 to 17.95 mA/cm^2, without any drop in the open-circuit voltage(Voc) and fill factor(FF). The addition of DTF-IC enabled the donor and acceptor to form a distinct complementary absorption profile in the visible-light region, which boosted the photon harvesting in the range of 730–800 nm and consequently increased the Jscof the ternary system by 11%. Moreover, there was an energy transfer between the two SM acceptors, favorable for enhancing charge separation and transfer as well as reducing charge recombination at PBDB-T:IT-M and PBDB-T:DTF-IC interface. Simultaneously, HOMO and LUMO energy levels of DTF-IC were lower than those of PBDB-T, but still higher than those of IT-M. Thus, DTF-IC is able to provide a cascading energy level with the host donor and acceptor which are beneficial for efficient charge transfer between the acceptors and facilitating exciton dissociation and carrier transport. Meanwhile, the highly crystalline DTF-IC as a third component can improve the crystallization process of the active layer while maintaining proper phase separation. This work proposes a novel idea for non-fullerene acceptors achieved via twin spiro-type structure modifying by indanone and provides a new direction for the selection of ternary solar cell materials.Lirong Wu Lingchao Xie Hanmin Tian Ruixiang Peng Jiaming Huang Billy Fanady Wei Song Songting Tan Wengang Bi Ziyi Ge 2019Science Bulletin2019,64,15:0
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