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| 1 | Traditional Chinese medicine in COVID-19显示文摘COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2(SARSCo V-2)has spread across the globe,posing an enormous threat to public health and safety.Traditional Chinese medicine(TCM),in combination with Western medicine(WM),has made important and lasting contributions in the battle against COVID-19.In this review,updated clinical effects and potential mechanisms of TCM,presented in newly recognized three distinct phases of the disease,are summarized and discussed.By integrating the available clinical and preclinical evidence,the efficacies and underlying mechanisms of TCM on COVID-19,including the highly recommended three Chinese patent medicines and three Chinese medicine formulas,are described in a panorama.We hope that this comprehensive review not only provides a reference for health care professionals and the public to recognize the significant contributions of TCM for COVID-19,but also serves as an evidence-based in-depth summary and analysis to facilitate understanding the true scientific value of TCM. | Ming Lyu Guanwei Fan Guangxu Xiao Taiyi Wang Dong Xu Jie Gao Shaoqin Ge Qingling Li Yuling Ma Han Zhang Jigang Wang Yuanlu Cui Junhua Zhang Yan Zhu Boli Zhang | 2021 | Acta Pharmaceutica Sinica B2021，11，11： | 14 |
| 2 | Defect-rich MoS2 nanowall catalyst for efficient hydrogen evolution reaction显示文摘为氢进化反应设计有效 electrocatalysts (她的) 由于对干净精力的迫切要求吸引了实质的注意在不久的将来面对精力危机和随后的环境问题。在她的催化剂的大变化之中,铝二硫化物(瞬间 2) 由于它的丰富,低价格,高效率,和明确的催化机制被认为是最著名的催化剂。在这研究,有可控制的厚度的设计缺点的瞬间 2 nanowall (NW ) 催化剂被制作并且展出一显著地提高了她的表演。得益于高度暴露的活跃的边地点和不平的表面由柔韧的 NW 结构伴随了,有优化厚度的充满缺点的瞬间 2 NW 催化剂显示出 85 mV 的 ultralow 发作过电位, 310.6 | Junfeng Xie Haichao Qu Jianping Xin Xinxia Zhang Guanwei Cui Xiaodong Zhang Jian Bao Bo Tang Yi Xie | 2017 | Nano Research2017，10，4： | 8 |
| 3 | Energy conversion characteristics of reciprocating piston quasi- isothermal compression systems using water sprays显示文摘Air compressors are vital and have numerous industrial applications. Approximately 8% of the annual operating electricity consumption in industrial countries is constituted by due to the use of air compressors. Because the poor heat transfer to the environment in the rapid compression process, the compression is non-isothermal, the efficiency of compressors is restricted. To improve their efficiency and achieve isothermal compression, this study proposes energy conversion reciprocating piston quasiisothermal compression using a water spray. First, a mathematical model of a reciprocating piston compressor with water sprays was established. Through experimental investigation and simulations, the mathematical model was validated. The energy conversion characteristics of the reciprocating piston compressor were then studied. To reduce compression power and enhance compression efficiency, it was first discovered that the critical parameters were the input pressure of the driving chamber, water spray mass, and compression volume ratio, which were then evaluated thoroughly. The higher the inlet pressure of the driving chamber, the faster the air compression velocity. Additionally, the compression efficiency was elevated as the water spray mass was gradually increased for a given compression volume ratio. When the compression volume ratio was increased from 2 to 3,the compression power increased from 172.7 J/stroke to 294.2 J/stroke and the compression efficiency was enhanced from 37.3%(adiabatic) to 80.6%. This research and its performance analysis can be referred to during the parameter design optimisation of reciprocating piston quasi-isothermal compression systems using water sprays. | jia guanwei cai maolin xu weiqing shi yan | 2018 | Science China(Technological Sciences)2018，61，2： | 6 |
| 4 | Porous LaFeO3 nanofiber with oxygen vacancies as an efficient electrocatalyst for N2 conversion to NH3 under ambient conditions显示文摘Electrocatalytic N2 reduction to NH3 under ambient conditions is an eco-friendly and sustainable alternative to the traditional Haber-Bosch process. However, inhibited by the high activation barrier of N2, this process needs efficient electrocatalysts to adsorb and activate the N2, enabling the N2 reduction reaction(NRR). Herein, we report that porous LaFeO3 nanofiber with oxygen vacancies acts as an efficient NRR electrocatalyst with abundant active sites to enhance the adsorption and activation of N2. When tested in 0.1 M HCl, such electrocatalyst achieves a high Faradaic efficiency of 8.77% and a large NH3 yield rate of 18.59 μg h–1 mgcat–1.at-0.55 V versus reversible hydrogen electrode. This catalyst also shows high long-term electrochemical stability and excellent selectivity for NH3 formation. Density functional theory calculations reveal that, by introducing oxygen vacancy on LaFeO3, the subsurface metallic ions are exposed with newly localized electronic states near the Fermi level, which facilitates the adsorption and activation of N2 molecules as well as the subsequent hydrogenation reactions. | Chengbo Li Dongwei Ma Shiyong Mou Yongsong Luo Benyuan Ma Siyu Lu Guanwei Cui Quan Li Qian Liu Xuping Sun | 2020 | Journal of Energy Chemistry2020，29，11： | 6 |
| 5 | Benzoate anions-intercalated NiFe-layered double hydroxide nanosheet array with enhanced stability for electrochemical seawater oxidation显示文摘Seawater electrolysis is an extremely attractive approach for harvesting clean hydrogen energy,but detrimental chlorine species(i.e.,chloride and hypochlorite)cause severe corrosion at the anode.Here,we report our recent finding that benzoate anions-intercalated NiFe-layered double hydroxide nanosheet on carbon cloth(BZ-NiFe-LDH/CC)behaves as a highly efficient and durable monolithic catalyst for alkaline seawater oxidation,affords enlarged interlayer spacing of LDH,inhibits chlorine(electro)chemistry,and alleviates local pH drop of the electrode.It only needs an overpotential of 320 mV to reach a current density of 500 mA·cm^(−2)in 1 M KOH.In contrast to the fast activity decay of NiFe-LDH/CC counterpart during long-term electrolysis,BZ-NiFe-LDH/CC achieves stable 100-h electrolysis at an industrial-level current density of 500 mA·cm^(−2)in alkaline seawater.Operando Raman spectroscopy studies further identify structural changes of disorderedδ(NiIII-O)during the seawater oxidation process. | Longcheng Zhang Jie Liang Luchao Yue Kai Dong Jun Li Donglin Zhao Zerong Li Shengjun Sun Yongsong Luo Qian Liu Guanwei Cui Abdulmohsen Ali Alshehri Xiaodong Guo Xuping Sun | 2022 | Nano Research Energy2022，1，3： | 6 |
| 6 | Ni(OH)_(2) nanoparticles encapsulated in conductive nanowire array for high-performance alkaline seawater oxidation显示文摘Design and development of high-efficiency and durable oxygen evolution reaction(OER)electrocatalysts is crucial for hydrogen production from seawater splitting.Herein,we report the in situ electrochemical conversion of a nanoarray of Ni(TCNQ)2(TCNQ=tetracyanoquinodimethane)on graphite paper into Ni(OH)_(2) nanoparticles confined in a conductive TCNQ nanoarray(Ni(OH)_(2)-TCNQ/GP)by anode oxidation.The Ni(OH)_(2)-TCNQ/GP exhibits high OER performance and demands overpotentials of 340 and 382 mV to deliver 100 mA·cm^(−2) in alkaline freshwater and alkaline seawater,respectively.Meanwhile,the Ni(OH)_(2)-TCNQ/GP also demonstrates steady long-term electrochemical durability for at least 80 h under alkaline seawater. | Longcheng Zhang Jiaqian Wang Pengyu Liu Jie Liang Yongsong Luo Guanwei Cui Bo Tang Qian Liu Xuedong Yan Haigang Hao Meiling Liu Rui Gao Xuping Sun | 2022 | Nano Research2022，15，7： | 5 |
| 7 | Angular color uniformity enhancement of white light-emitting diodes by remote micro-patterned phosphor film显示文摘Angular color uniformity(ACU)is a key factor used to evaluate the light quality of white-light emitting diodes(LEDs).In this study,a novel double remote micro-patterned phosphor film(double RMPP film)was used to enhance the ACU of a remote phosphor(RP)down-light lamp.A conventional RP film and remote phosphor film with single micro-patterned film(single RMPP film)also were examined for comparison.The angular correlated color temperature(CCT)distributions and the optical performance of the films were experimentally measured.The measurement results showed that double RMPP film configuration exhibited better color uniformity with a CCT deviation of only 441 K,compared with 556 K for the single RMPP film configuration and 1390 K for the RP film configuration.A simulation based on FDTD and ray tracing combined method also confirmed the ACU improvement.In addition,compared with the conventional RP film,the luminous efficiency of single and double RMPP film configurations was increased by 6.68% and 4.69%,respectively,at a driving current of 350 mA.The enhancement of the ACU and luminous efficiency are due to the scattering and mixing effect of the micropatterned film.Moreover,the double RMPP film configuration had better CCT stability at different currents than the other two configurations.The results demonstrated the effectiveness and superiority of double RMPP film in white LED applications. | Shudong Yu Zongtao Li Guanwei Liang Yong Tang Binhai Yu Kaihang Chen | 2016 | Photonics Research2016，4，4： | 5 |
| 8 | QUASI-PERIODIC AND CHAOTIC BEHAVIOUR OF A TWO-DEGREE-OF-FREEDOM IMPACT SYSTEM IN A STRONG RESONANCE CASE显示文摘A two-degree-of-freedom system contacting a single stop is considered.Quasi-periodicand chaotic behavior of the system in a strong resonance case is investigated by theoretical analysis andnumerical simulation. | Luo Guanwei Xie Jianhua Sun Xunfang | 1999 | Acta Mechanica Solida Sinica1999，12，3： | 5 |
| 9 | Hexagonal boron nitride nanosheet for effective ambient N2 fixation to NH3显示文摘Industrial production of NH3 from N2 and H2 significantly relies on Haber-Bosch process,which suffers from high energy consume and CO2 emission.As a sustainable and environmentally-benign alternative process,electrochemical artificial N2 fixation at ambient conditions,however,is highly required efficient electrocatalysts.In this study,we demonstrate that hexagonal boron nitride nanosheet (h-BNNS) is able to electrochemically catalyze N2 to NH3.In acidic solution,h-BNNS catalyst attains a high NH3 formation rate of 22.4 μg·h-1·mg-1cat.and a high Faradic efficiency of 4.7% at-0.75 V vs.reversible hydrogen electrode,with excellent stability and durability.Density functional theory calculations reveal that unsaturated boron at the edge site can activate inert N2 molecule and significantly reduce the energy barrier for NH3 fonmation. | Ya Zhang Huitong Du Yongjun Ma Lei Ji Haoran Guo Ziqi Tian Hongyu Chen Hong Huang Guanwei Cui Abdullah M. Asiri Fengli Qu Liang Chen Xuping Sun | 2019 | Nano Research2019，12，4： | 5 |
| 10 | N-doped carbon nanotubes supported CoSe_(2) nanoparticles:A highly efficient and stable catalyst for H_(2)O_(2) electrosynthesis in acidic media显示文摘Electrocatalytic oxygen reduction reaction(ORR)provides an attractive alternative to anthraquinone process for H_(2)O_(2) synthesis.Rational design of earth-abundant electrocatalysts for H_(2)O_(2) synthesis via a two-electron ORR process in acids is attractive but still:very challenging.In this work,we report that nitrogen-doped carbon nanotubes as a multi-functional support for CoSe2 nanoparticles not only keep CoSe_(2) nanoparticles well dispersed but alter the crystal structure,which in turn improves the overall catalYtic behaviors and thereby renders high O_(2)-to-H_(2)O_(2) conversion efficiency.In 0.1 M HClO_(4),such CoSe_(2)@NCNTs hybrid delivers a high H_(2)O_(2) selectivity of 93.2% and a large H_(2)0_(2) yield rate of 172 ppm·h^(-1) with excellent durability up to 24 h.Moreover,CoSe_(2)@NCNTs performs effectively for organic dye degradation via electro-Fenton process. | Longcheng Zhang Jie Liang Luchao Yue Zhaoquan Xu Kai Dong Qian Liu Yonglan Luo Tingshuai Li Xiaohong Cheng Guanwei Cui Bo Tang Abdulmohsen Ali Alshehri Khalid Ahmed Alzahrani Xiaodong Guo Xuping Sun | 2022 | Nano Research2022，15，1： | 2 |
| 11 | High Performance Supercapacitors from Hierarchical Porous Carbon Aerogels Based on Sliced Bread显示文摘 | Pin Hao Guanwei Cui Xifeng Shi Junfeng Xie Xinyuan Xia Yuanhua Sang C. P. Wong Hong Liu Bo Tang | 2017 | Chinese Journal of Chemistry2017，35，5： | 2 |
| 12 | Removal of toxic metal ions using chitosan coated carbon nanotube composites for supercapacitors显示文摘Environmental pollution and energy crisis are two major global challenges to human beings.Recovering energy from wastewater is considered to be one of the effective approaches to address these two issues synchronously.As the main pollutants in wastewater,toxic heavy metal ions are the potential candidates for energy storage devices with pseudocapacitive behaviors.In this study,toxic metal ions of Cr(VI)and Cu(II)are removed efficiently by chitosan coated oxygen-containing functional carbon nanotubes,and the corresponding equilibrium adsorption capacity is 142.1 and 123.7 mg g^(-1).Followed by carbonization of metal ions-adsorbed adsorbents,Cu-and Cr N-loaded carbon composites can be obtained.Electrochemical measurements show that the supercapacitor electrodes based on Cu-and Cr N-loaded carbon composites have specific capacitance of 144.9 and 114.9 F g^(-1)at2 m V s^(-1),with superior electrochemical properties to pure chitosan coated carbon nanotubes after carbonization.This work demonstrates a new strategy for the resource-utilization of other heavy metal ions for energy devices,and also provides a new way to turn environmental pollutants into clean energy. | Pin Hao Xiaoye Ma Junfeng Xie Fengcai Lei Liyi Li Wenqian Zhu Xin Cheng Guanwei Cui Bo Tang | 2018 | Science China Chemistry2018，61，7： | 2 |
| 13 | “Ferrero-like”nanoparticles knotted injectable hydrogels to initially scavenge ROS and lastingly promote vascularization in infarcted hearts显示文摘Myocardial infarction(MI)exhibits a complicated and ever-accelerated pathological change involving excessive reactive oxygen species(ROS)and the up-regulation of pro-inflammatory cytokines in the initial stage,and a permanently inadequate blood supply.Herein,an injectable hydrogel fabricated by nanoparticles(NPs)knotted thiolated hyaluronic acid(HA-SH)was reported to reverse the hostile microenvironment and rebuild the heart functions after MI.Inspired by the composite shell-core structure of Ferrero chocolate sphere,a mimetic nanocarrier was designed to consist of the hydrophobic dimethyloxalylglycine(DMOG)NPs core and a thick polydopamine(PDA)shell formed by the self-polymerization of dopamine embedded with watersoluble drug epigallocatechin-3-gallate(EGCG)throughπ-πinteractions.The resulted'Ferrero-like'NPs exhibited a'three-inone'capacity,namely loading two distinct drugs,elimination of ROS,and serving a crosslinker to knot HA-SH.'Ferrero-like'NPs and HA-SH could rapidly form a hydrogel that exhibited a stable mechanical property,high capability to capture ROS,and programmed release of EGCG and DMOG.Four weeks after deploying the'Ferrero-like'NPs knotted hydrogels into rat infarcted hearts,the ejection fraction(EF)increased by 23.7%,and the infarct size decreased by 21.1%,and the fibrotic area reduced by 24.4%.The outcomes of immunofluorescence staining and reverse transcription-polymerase chain reaction(RTPCR)demonstrated a down-regulation of inflammatory factors(tumor necrosis factor-α(TNF-α),interleukin-1β(IL-1β),interferon-γ(IFN-γ)),up-regulation of vascular related growth factors(hypoxia inducible factor-1α(HIF-1α),vascular endothelial growth factor A(VEGFA),von Willebrand factor(vWF),angiopoietin-1(Ang-1))and cardiac-related m RNAs(gap junction protein(Cx43),Cadherin 2).All in all,in this report,a very simple approach to intertemporally address the intricate and ongoing pathological changes after MI by injecting'Ferrero-like'NPs knotted hydrogels is developed to reverse hostile microenvironment,with an ability to scavenge ROS,down-regulate pro-inflammation factors in the first stage,and promote angiogenesis in a long term,thereby contributing to a significant improvement of heart functions. | HAN XiaoXu LI Lan XIE Tian CHEN Si ZOU Yang JIN Xin LI Sheng WANG Meng HAN Ning FAN GuanWei LIU WenGuang WANG Wei | 2020 | Science China(Technological Sciences)2020，63，11： | 2 |
| 14 | Codimension two bifurcation and chaos of a vibro-impact forming machine associated with 1:2 resonance case显示文摘与两倍群众形成机器的 vibro 影响被考虑。颤动的系统的部件与对方一起碰撞。如此的模型与影响部件在机械系统的动力学的研究起一个重要作用。与形成影响的系统的状态联系的 Poincar é节,就立即在影响以后,被选择,并且时期 n 单个影响的运动和它的扰乱的地图被导出经分解。一个中心歧管定理技术被使用把 Poincar é地图归结为一张二维的地图,和与 codimension 联系的正常形式地图 1:2 回声的二分叉被获得。正常形式地图展开被分析。形成影响的系统的动态行为,在 codimension 的点附近二分叉,被使用质的分析和数字模拟调查。在 codimension 的点附近,在那里的二分叉存在与时期一单个影响的运动联系的不仅 Neimark 麻袋分叉,而且时期二双影响运动的 Neimark 麻袋分叉。在分叉点附近,单个影响的周期的轨道的固定的点的不同形式的转变被表明,并且到混乱的从周期的影响运动的不同线路也被讨论。 | Guanwei Luo Jianning Yu Jianhua Xie | 2006 | Acta Mechanica Sinica2006，22，2： | 2 |
| 15 | Period-doubling bifurcations and routes to chaos of the vibratory systems contacting stops显示文摘 | Luo Guanwei | 2004 | Physics Letter A2004，323，34： | 1 |
| 16 | Fabrication of bluecolored zirconia ceramics via heterogeneous nucleation methods 显示文摘 | WANG Wei XIE Zhipeng LIU Guanwei | 2009 | Cryst Growth Des2009，9，10： | 1 |
| 17 | Preparation of active CaCO3 nanoparticles and mechanical properties of the composite materials显示文摘 | Linna Hu Pengfei Dong Guanwei Zhen | 2009 | Materials Letters2009，63，3： | 1 |
| 18 | Bifurcation and chaos in a system with impacts显示文摘 | Luo Guanwei Xie Jianhua | 2001 | Physica D2001，148，： | 1 |
| 19 | Bifurcations and chaos in a system with impacts 显示文摘 | Luo Guanwei Xie Jianhua | 2001 | Physical D2001，148，： | 1 |
| 20 | Bifurcation and chaos in a system with impacts显示文摘 | Luo Guanwei Xie Jianhua | 2001 | Physica D2001，148，： | 1 |
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