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| 1 | Recent progress on the recycling technology of Li-ion batteries显示文摘Lithium-ion batteries(LIBs)have been widely applied in portable electronic devices and electric vehicles.With the booming of the respective markets,a huge quantity of spent LIBs that typically use either LiFePO_(4) or Li N_(x)Co_(y)Mn_(z)O_(2) cathode materials will be produced in the very near future,imposing significant pressure for the development of suitable disposal/recycling technologies,in terms of both environmental protection and resource reclaiming.In this review,we firstly do a comprehensive summary of the-state-of-art technologies to recycle Li N_(x)Co_(y)Mn_(z)O_(2) and LiFePO_(4)-based LIBs,in the aspects of pretreatment,hydrometallurgical recycling,and direct regeneration of the cathode materials.This closed-loop strategy for cycling cathode materials has been regarded as an ideal approach considering its economic benefit and environmental friendliness.Afterward,as for the exhausted anode materials,we focus on the utilization of exhausted anode materials to obtain other functional materials,such as graphene.Finally,the existing challenges in recycling the LiFePO_(4) and Li N_(x)Co_(y)Mn_(z)O_(2) cathodes and graphite anodes for industrial-scale application are discussed in detail;and the possible strategies for these issues are proposed.We expect this review can provide a roadmap towards better technologies for recycling LIBs,shed light on the future development of novel battery recycling technologies to promote the environmental benignity and economic viability of the battery industry and pave way for the large-scale application of LIBs in industrial fields in the near future. | Yuqing Wang Ning An Lei Wen Lei Wang Xiaotong Jiang Feng Hou Yuxin Yin Ji Liang | 2021 | Journal of Energy Chemistry2021，30，4： | 10 |
| 2 | Deformation mechanism and microstructures on polycrystalline aluminum induced by high-current pulsed electron beam显示文摘In this paper, we present an experimental investigation of deformation twinning in polycrystalline aluminum exposed to high-current pulsed electron beam (HCPEB) irradiation. The residual tensile stress with about 10 2 MPa was introduced in the irradiated surface layer. The feature characteristic irradiated with various numbers of pulses was investigated. The formation of a large number of twin bands on the surface irradiated with multiple pulses was determined. The experimental observations indicated that the deformation twinning was indeed triggered during HCPEB irradiation. It is suggested that high value of stress and strain rate induced by rapid heating and cooling due to HCPEB irradiation may cause the shifting of whole atomic planes simultaneously. Additionally, some slipping systems may be suppressed due to the geometric confinement by thinned size of surface layer, which can promote the initiation of deformation twinning. | CAI Jie JI Le YANG ShengZhi WANG XiaoTong LI Yan HOU XiuLi GUAN QingFeng | 2013 | Chinese Science Bulletin2013，58，20： | 7 |
| 3 | Embedded whispering-gallery mode microsphere resonator in a tapered hollow annular core fiber显示文摘We propose and demonstrate a tapered hollow annular core fiber (HACF) coupler for excitation of whisperinggallery modes (WGMs) of an embedded microsphere resonator. The coupler is simply fabricated by fusion splicing of a segment of HACF with the single-mode fiber (SMF), and then improved by tapering the splicing joint to reduce the cone-apex angle. Therefore, the coupling efficiency from the SMF to the HACF is enhanced to excite various WGMs via evanescent field coupling. Normal positive, negative symmetrical Lorentzian and asymmetric Fano line shapes can be obtained by varying the resonator size and location. Another interesting phenomenon is observed that a higher Q-factor mode in a lower Q-factor mode has a contrast as high as 58. Temperature sensing with good stability is also demonstrated. This embedded WGM microsphere resonator in the tapered HACF is expected to promote environmental adaptability in practical applications due to its simplicity and | JIAWEI WANG XIAOBEI ZHANG MING YAN LEI YANG FENGYU HOU WEN SUN XIAOTONG ZHANG LIBO YUAN HAI XIAO TINGYUN WANG | 2018 | Photonics Research2018，6，12： | 4 |
| 4 | Liposome-based anchoring and core-encapsulation for combinatorial cancer therapy显示文摘Downregulated pro-apoptotic protein in cancer cells compromises the chemotherapy by a cytotoxic drug.Here,we report co-delivery of a pro-apoptotic protein,caspase 3(Cas 3),and cytotoxic agent,oridonin(ORD),for synergistic cancer treatment,using a method of liposome-based anchoring and core encapsulation.First,ORD is modified with hyaluronic acid(HA)to improve its solubility.Then,the targeted co-delivery system is prepared by assembling the conjugate HA-ORD onto the Cas 3-loaded liposomes,which the surface HA can target the CD44 receptor on cancer cells.In vitro,the co-loaded liposomes(120 nm)are specifically taken up by 4T1 cells and endow a 1.5-fold increase of Cas 3.After intravenous injection into the tumor-bearing mice,the liposomes accumulate in the tumor with high efficacy and significantly inhibit tumor growth via promoting apoptosis and anti-proliferation of cancer cells.Mechanistically,the co-delivery works synergistically by upregulating the activated Cas form,cleaved-Cas 3. | Qingqing Xiao Xiaotong Li Chang Liu Yi Yang Yuqi Hou Ying Wang Mengxiang Su Wei He | 2022 | Chinese Chemical Letters2022，33，9： | 2 |
| 5 | The microstructures and corrosion properties of polycrystalline copper induced by high-current pulsed electron beam显示文摘 | Zaiqiang Zhang Shengzhi Yang Peng Lv Yan Li Xiaotong Wang Xiuli Hou Qingfeng Guan | 2014 | Applied Surface Science2014，，： | 1 |
| 6 | Visible-blind short-wavelength infrared photodetector with high responsivity based on hyperdoped silicon显示文摘Developing a low-cost, room-temperature operated and complementary metal-oxide-semiconductor(CMOS)compatible visible-blind short-wavelength infrared(SWIR) silicon photodetector is of interest for security,telecommunications, and environmental sensing. Here, we present a silver-supersaturated silicon(Si:Ag)-based photodetector that exhibits a visible-blind and highly enhanced sub-bandgap photoresponse. The visible-blind response is caused by the strong surface-recombination-induced quenching of charge collection for short-wavelength excitation, and the enhanced sub-bandgap response is attributed to the deep-level electrontraps-induced band-bending and two-stage carrier excitation. The responsivity of the Si:Ag photodetector reaches 504 mA · W^(-1) at 1310 nm and 65 m A · W^(-1) at 1550 nm under-3 V bias, which stands on the stage as the highest level in the hyperdoped silicon devices previously reported. The high performance and mechanism understanding clearly demonstrate that the hyperdoped silicon shows great potential for use in optical interconnect and power-monitoring applications. | XIAODONG QIU ZIJING WANG XIAOTONG HOU XUEGONG YU DEREN YANG | 2019 | Photonics Research2019，7，3： | 1 |
| 7 | Relationship between heart rate and failure of biological valve: slowing the heart rate could delay the failure of biological valve?显示文摘For the patients with a relatively slow heart rate,the frequency of opening and closing of biological valves and the number of impact of mechanical stress upon biological valves were relatively less,so the mechanical wear was reduced.The question is whether this can slow the failure and calcification of the biological valve.A retrospective analysis of 92 biological mitral valve replacement (MVR) cases during the period of 1996-2003 was carried out. | Shi Qiuxia Hu Chuanxian Hou Xiaotong Jia Ming Xu Zhiwei Xie Jinsheng | 2014 | Chinese Medical Journal2014，，8： | 0 |
| 8 | BGB-A445,a novel non-ligand-blocking agonistic anti-OX40 antibody,exhibits superior immune activation and antitumor effects in preclinical models显示文摘t OX40 is a costimulatory receptor that is expressed primarily on activated CD4+,CD8+,and regulatory T cells.The ligation of OX40 to its sole ligand OX40L potentiates T cell expansion,differentiation,and activation and also promotes dendritic cells to mature to enhance their cytokine production.Therefore,the use of agonistic anti-Ox40 antibodies for cancer immunotherapy has gained great interest.However,most of the agonistic anti-OX40 antibodies in the clinic are OX40L-competitive and show limited efficacy.Here,we discovered that BGB-A445,a non-ligand-competitive agonistic anti-OX40 antibody currently under clinical investigation,induced optimal T cell activation without impairing dendritic cell function.In addition,BGB-A445 dose-dependently and significantly depleted regulatory T cells in vitro and in vivo via antibody-dependent cellular cytotoxicity.In the MC38 syngeneic model established in humanized OX40 knock-in mice,BGB-A445 demonstrated robust and dose-dependent antitumor efficacy,whereas the ligand-competitive anti-Ox40 antibody showed antitumor efficacy characterized by a hook effect.Furthermore,BGB-A445 demonstrated a strong combination antitumor effect with an anti-PD-1 antibody.Taken together,our findings show that BGB-A445,which does not block OX40-OX40L interaction in contrast to clinical-stage anti-OX40 antibodies,shows superior immune-stimulating effects and antitumor efficacy and thus warrants further clinical investigation. | Beibei Jiang Tong Zhang Minjuan Deng Wei Jin Yuan Hong Xiaotong Chen Xin Chen Jing Wang Hongjia Hou Yajuan Gao Wenfeng Gong Xing Wang Haiying Li Xiaosui Zhou Yingcai Feng Bo Zhang Bin Jiang Xueping Lu Lijie Zhang Yang Li Weiwei Song Hanzi Sun Zuobai Wang Xiaomin Song Zhirong Shen Xuesong Liu Kang Li Lai Wangl Ye Liu | 2023 | Frontiers of Medicine2023，17，6： | 0 |
| 9 | Current situation,efficacy,and safety of extracorporeal cardiopulmonary resuscitation in China显示文摘To the Editor:The survival rate from conventional cardiopulmonary resuscitation(CCPR)of out-of-hospital and in-hospital cardiac arrest ranges from 9%to 20%.[1]Without returning of spontaneous circulation(ROSC)after CCPR,the chance of recovery is very poor.Initiating venoarterial extracorporeal membrane oxygenation in those patients may provide adequate organ perfusion that allows for longer organ viability and permit time for therapies seeking to correct the inciting pathologic event,which is termed extracorporeal cardiopulmonary resuscitation(ECPR).[2]Time to treatment,ECPR-related complications,as well as etiology,have been recognized as the main predictors of survival for ECPR patients.[3]ECPR has been carried out more and more in China,but the information on ECPR application remains unknown.Therefore,we conducted a retrospective survey about the usage of ECPR in China,including patient selection,initiation and management of extracorporeal mechanical ventilation(ECMO),patient outcome,and compared the status during 2017 and 2020. | Ying Liu Xiaoning Han Qi Qi Zhiyong Yuan Fuhua Wang Kai Song Xiaotong Hou Jinyan Xing | 2022 | Chinese Medical Journal2022，135，23： | 0 |
| 10 | Precision Measurement of Beam Intensity for CYCIAE-14显示文摘CYCIAE-14is a medical cyclotron.Because the cancer has become one of the most difficult to deal with human diseases,even in developed countries,has become the first killer of human death.Therefore,since the idea of BNCT was put forward by Locher in 1936,BNCT has been studied in the US,Europe,Japan and | WANG Yang WEN Lipeng GUAN Fengping JIA Xianlu HOU Shigang LU Xiaotong | 2017 | Annual Report of China Institute of Atomic Energy2017，，1： | 0 |
| 11 | Pharmacognostic Identification of Euphorbia maculata L.and Its Related Species显示文摘[Objectives]To make pharmacognostic identification of Euphorbia maculata L.and its related species.[Methods]The classical pharmacognostic identification method was adopted.[Results]The four main medicinal materials are very similar,the fluff can be seen in E.maculata and Euphorbia thymifolia L.,but not in Euphorbia prostrata Ait.and Euphorbia taihsiensis(Chaw et Koutnik)Oudejians;the tissue structure is basically the same;except for E.taihsiensis without non-glandular hairs,the powder has secretory cells,laticifers,cells,calcium oxalate crystals,fibers,vessels,and seed coat fragments.Through ultrasonic extraction with 80%ethanol,extraction with isobutanol,extending with chloroform∶ethyl acetate∶formic acid(5∶3∶0.3),developing color with 3%aluminum trichloride ethanol solution,under ultraviolet light(365 nm),the fluorescent spots of the same color appeared on the corresponding position of the chromatogram of the reference substance(quercetin,kaempferol).[Conclusions]It is not easy to distinguish the four medicinal materials by character identification and microscopic identification,while the thin-layer chromatography(TLC)is more reliable. | Jing HOU Li LI Xiaotong JING Yuan LIANG Shaoqi LUO Yi CAI | 2021 | Medicinal Plant2021，12，1： | 0 |
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