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| 1 | Ultralong-life and high-rate web-like Li4Ti5O12 anode for high-performance flexible lithium-ion batteries显示文摘 | Xianfu Wang Bin Liu Xiaojuan Hou Qiufan Wang Wenwu Li Di Chen Guozhen Shen | 2014 | Nano Research2014，7，7： | 16 |
| 2 | Advanced rechargeable lithium-ion batteries based on bendable ZnCo2O4-urchins-on-carbon-fibers electrodes显示文摘ZnCo2O4-urchins-on-carbon-fibers 矩阵的一个新奇的班被设计了,描绘,并且过去常制作高效的精力存储设备。我们获得了 1180 妈数慲畴敲 ?L 癯 ? ㈱? 的一个可逆的锂存储能力 ?? 牣慥楳杮倠 ? 挠湯整瑮 ?? 桳牯 ? 整浲 ??? 琠敨浲污琠敲瑡敭瑮 ? 瑡 ??? 鲖 ? 栀氠睯牥愠摮甠灰牥焠慵瑮汩獥映牯搠楡祬洠湩浩浵琠浥数爔?爔 吗?? | Bin Liu Xianfu Wang Boyang Liu Qiufan Wang Dongsheng Tan Weifeng Song Xiaojuan Hou Di Chen Guozhen Shen | 2013 | Nano Research2013，6，7： | 10 |
| 3 | Co3O4 modified Ag/g-C3N4 composite as a bifunctional cathode for lithium-oxygen battery显示文摘Rechargeable lithium-oxygen(Li-O2)batteries have appeal to enormous attention because they demonstrate higher energy density than the state-of-the-art Li-ion batteries.Whereas,their practical application is impeded by several challenging problems,such as the low energy round trip efficiencies and the insufficient cycle life,due to the cathode passivation caused by the accumulation of discharge products.Developing efficient catalyst for oxygen reduction and evolution reactions is effective to reduce the overpotentials in Li-O2cells.In our work,we report a Co3O4modified Ag/g-C3N4nanocomposite as a bifunctional cathode catalyst for Li-O2cells.The g-C3N4substrate prevents the accumulation of Ag and Co3O4nanoparticles and the presence of Ag NPs improves the surface area of g-C3N4and electronic conductivity,significantly improving the oxygen reduction/evolution capabilities of Co3O4.Due to a synergetic effect,the Ag/g-C3N4/Co3O4nanocomposite demonstrates a higher catalytic activity than each individual constituent of Co3O4or Ag/g-C3N4for the ORR/OER on as catalysts in Li-O2cells.As a result,the Ag/gC3N4/Co3O4composite shows impressive electrochemical performance in a Li-O2battery,including high discharge capacity,small gap between charge and discharge potential,and high cycling stability. | Qi Guo Chenwei Zhang Chaofeng Zhang Sen Xin Pengchao Zhang Qiufan Shi Dawei Zhang Ya You | 2020 | Journal of Energy Chemistry2020，29，2： | 4 |
| 4 | Flexible coaxial-type fiber supercapacitor based on NiCo 2 O 4 nanosheets electrodes显示文摘 | Qiufan Wang Xianfu Wang Jing Xu Xia Ouyang Xiaojuan Hou Di Chen Rongming Wang Guozhen Shen | 2014 | Nano Energy2014，，： | 1 |
| 5 | A Model Predictive Control Method for Hybrid Energy Storage Systems显示文摘The traditional PI controller for a hybrid energy storage system(HESS)has certain drawbacks,such as difficult tuning of the controller parameters and the additional filters to allocate high-and low-frequency power fluctuations.This paper proposes a model predictive control(MPC)method to control three-level bidirectional DC/DC converters for grid-connections to a HESS in a DC microgrid.First,the mathematical model of a HESS consisting of a battery and ultra capacitor(UC)is established and the neutral point voltage imbalance of a three-level converter is solved by analyzing the operating modes of the converter.Secondly,for the control of the grid-connected converters,an MPC method is proposed for calculating steady-state reference values in the outer layer and the dynamic rolling optimization in the inner layer.The outer layer ensures the voltage regulation and establishes the current predictive model,while the inner layer,using the model predictive current control,makes the current follow the predictive value,thus reducing the system current ripple.This cascaded topology has two independent controllers and is free of filters to realize the high-and low-frequency power allocation for a HESS.Therefore,it allows two types of energy storage devices to independently regulate the voltage and realizes the power allocation of the battery and UC.Finally,simulation studies are conducted in PSCAD/EMTDC,and the effectiveness of the proposed HESS control strategy is verified in a case,such as a controller comparison and fault scenario. | Siyuan Chen Qiufan Yang Jianyu Zhou Xia Chen | 2021 | CSEE Journal of Power and Energy Systems2021，7，2： | 1 |
| 6 | High-performance flexible self-powered strain sensor based on carbon nanotube/ZnSe/CoSe_(2) nanocomposite film electrodes显示文摘High-performance energy storage and sensing devices have been undergoing rapid development to meet the demand for portable and wearable electronic products,which require flexibility,extensibility,small volume and lightweight.In this study,we construct a lightweight and flexible self-powered sensing system by integrating a highly stretchable strain sensor with a high-performance asymmetric supercapacitor based on ZnSe/CoSe_(2)//ECNT(ECNT:electrochemically activated carbon nanotube film).The ZnSe/CoSe_(2) two-dimentional nanosheets on carbon nanotube(CNT)films are synthesized through a simple and efficient strategy derived from ZnCo-based metal-organic frameworks(MOFs).The density functional theory(DFT)simulations show the higher conductivity of the ZnSe/CoSe_(2)/CNT electrode than the CoSe_(2)/CNT electrode.Due to the synergistic properties of self-supported two-dimentional ZnSe/CoSe_(2) nanosheets with high specific surface area and the high pathway of one-dimention CNTs,the nanocomposite electrode provides efficient transmission and short paths for electron/ion diffusion.The asymmetric supercapacitor provides a stable output power supply to the sensors that can precisely respond to strain and pressure changes.The sensor can also be attached to a garment for measuring a variety of joint movements. | Qiufan Wang Jiaheng Liu Xuan Ran Daohong Zhang Guozhen Shen Menghe Miao | 2022 | Nano Research2022，15，1： | 0 |
| 7 | A Dual-mode System to Lexical Representation for Effective Processing显示文摘 | Qiufan Chen Jie Zeng | 2005 | Sino-US English Teaching2005，2，9： | 0 |
| 8 | Overview of Urban Landscape Rewilding Research显示文摘Urban wildscape refers to landscape units within or surrounding urban areas that are primarily shaped by natural processes,exhibiting high ecological value and diversity.Due to urbanization,urban wildscapes are at risk of disappearing or degrading,but they also present opportunities for the protection and restoration of urban ecosystems.The purpose of this article is to systematically review and analyze the concepts,classifications,values,threats,and conservation strategies of urban wildscapes,in order to provide references for urban planning and wildscape design. | Qiufan Xie | 2023 | Journal of World Architecture2023，7，4： | 0 |
| 9 | Coupling N-doping and rich oxygen vacancies in mesoporous ZnMn_(2)O_(4)nanocages toward advanced aqueous zinc ion batteries显示文摘The development of a high specific capacity and stable manganese(Mn)-based cathode material is very attractive for aqueous zinc-ion(Zn^(2+))batteries(ZIBs).However,the inherent low electrical conductivity and volume expansion challenges limit its stability improvement.Here,a mesoporous ZnMn_(2)O_(4)(ZMO)nanocage(N-ZMO)coupled with nitrogen doping and oxygen vacancies is prepared by defect engineering and rational structural design as a high-performance cathode material for rechargeable ZIBs.The oxygen vacancies enhance the electrical conductivity of the material and the nitrogen doping releases the strong electrostatic force of the material to maintain a higher structural stability.Interestingly,N-ZMO exhibits excellent ability of Zn^(2+)storage(225.4 mAh·g^(−1)at 0.3 A·g^(−1)),good rate,and stable cycling performance(88.4 mAh·g^(−1)after 1,000 cycles at 3 A·g^(−1)).Furthermore,a flexible quasi-solid-state device with high energy density(261.6 Wh·kg^(−1))is assembled,demonstrating long-lasting durability.We believe that the strategy in this study can provide a new approach for developing aqueous ZIBs. | Can Huang Qiufan Wang Daohong Zhang Guozhen Shen | 2022 | Nano Research2022，15，9： | 0 |
| 10 | Nail pigmentation induced by chemotherapy:an observational study of patients with early-stage breast cancer显示文摘Purpose:Chemotherapy-induced nail pigmentation is a common adverse efect,but prospective studies focussing on its onset,recovery,and severity are few.We aim to evaluate the pattern of chemotherapy-induced nail pigmentation in early-stage breast cancer patients by calculating the comprehensive score based on hyperpigmentation area and color depth of the nail plate.Methods:This prospective,observational study was conducted between February 2019 and December 2019.Early-stage breast cancer patients scheduled to receive anthracyclines combined with cyclophosphamide or taxanecontaining regimens were enrolled.The clinicopathologic characteristics and treatment protocols were collected.The onset,patterns,and duration of nail changes were photographed and recorded regularly.Results:A total of 90 patients were enrolled.The most common nail change was nail pigmentation(n=81,90.0%),followed by onycholysis(n=39,43.3%),Beau’s lines(n=19,21.1%),Mees’lines(n=16,17.8%),Muehrcke’s lines(n=7,7.8%),and hemorrhage(n=1,1.1%).Forty-four(48.9%)patients developed severe nail pigmentation.The median onset time of nail pigmentation was 37 days after the initiation of chemotherapy.At the latest follow-up,55(67.9%)patients achieved remission of melanonychia with the median recovery time of 118 days.The median duration of nail pigmentation was 214 days.Conclusion:Our study revealed the specifc pattern of chemotherapy-induced nail pigmentation,which onsets early and recovers slowly with a high incidence of severe nail pigmentation,in early-stage breast cancer patients.The results provide reference for further intervention studies.Trial Registration:ClinicalTrials.gov Identifer:NCT04215744.Registered 30 December 2019—Retrospectively registered. | Kuikui Jiang Simei Shi Qiulian Lin Peng Sun Luan Zhang Zhongyu Yuan Ruoxi Hong Yanxia Shi Xia Liu Jingmin Zhang Jiajia Huang Xiwen Bi Wen Xia Qianyi Lu Qiufan Zheng Shusen Wang Fei Xu | 2022 | Holistic Integrative Oncology2022，1，1： | 0 |
| 11 | Perovskite oxides La_(0.4)Sr_(0.6)Co_xMn_(1-x)O_3(x=0,0.2,0.4) as an effective electrocatalyst for lithium-air batteries显示文摘Co-doped perovskite oxide La_(0.4)Sr_(0.6)Co_xMn_(1-x)O_3(x=0, 0.2, 0.4) composites are prepared by sol-gel method utilizing citric acid as chelating agent. These composites show good catalytic activities when tested as catalysts rechargeable lithium-air batteries. In particular, the La_(0.4)Sr_(0.6)Co_(0.4)Mn_(0.6)O_3 shows a lower potential gap. When these samples are tested as catalysts for Li-air batteries at a current density of100 mA g^(-1), the discharge capacities with different La_(0.4)Sr_(0.6)Co_xMn_(1-x)O_3(x=0,0.2, 0.4) catalysts are 5819, 6420, and 7227 mA h g^(-1),respectively. In addition, under a capacity limitation of 1000 mA h g^(-1), the cell using La_(0.4)Sr_(0.6)Co_(0.4)Mn_(0.6)O_3 as catalyst shows good cycling stability up to 46 cycles. The good electrochemical performance suggests that suitable doping of Co in Mn site of La_(0.4)Sr_(0.6)MnO_3 could be a promising route to improve the catalytic activity. | Yajun Zhao Tao Liu Qiufan Shi Qingchun Yang Chunxiao Li Dawei Zhang Chaofeng Zhang | 2018 | Green Energy & Environment2018，3，1： | 0 |
| 12 | Metronomic chemotherapy of cyclophosphamide plus methotrexate for advanced breast cancer:Real-world data analyses and experience of one center显示文摘Background:Real-world data of the CM regimen[cyclophosphamide(CTX)plus methotrexate(MTX)]in metronomic pattern for advanced breast cancer is limited to small-sample or retrospective studies.This study was aimed to determine the effectiveness and safety of CM regimen in treating advanced breast cancer and to identify which patients are most likely to benefit from metronomic CM regimen.Methods:Patients with advanced breast cancer who received the metronomic CM regimen at least once between January 2009 and February 2019 in Sun Yat-sen University Cancer Center were included.Clinicopathological characteristics were collected.Overall survival(OS)and progression-free survival(PFS)were assessed using Kaplan-Meier estimates.Characteristics between patients with PFS<6 months and≥6 months were compared using the Chi-square test.Univariate and multivariate Cox regression model was used to estimate the prognostic factors for PFS and OS.Results:A total of 186 patients were included.The median age and follow-up were 49 years and 13.3 months,respectively.Over 50%of the patients were estrogen receptor/progesterone receptor-positive,and 60.8%had been heavily treated(≥3 lines).The objective response rate was 3.8%,the disease control rate at 12 weeks was 41.4%,and the clinical benefit rate at 24 weeks was 31.2%(58/186).The median PFS was 4.0 months[95%confidence interval(CI):3.6-4.7 months],the median duration of clinical benefit was 9.5 months(95%CI:8.2-10.8 months),and the median OS was 26.8 months(95%CI:20.9-37.7 months).Multivariate analysis for PFS revealed the CM regimen as maintenance therapy and no liver metastasis as favorable prognostic factors.Furthermore,patients without liver metastasis were more likely to have a PFS over 6 months than those with liver involvement(P=0.022).Liver,lymph node,and brain metastases were unfavorable prognostic factors for OS.The CM regimen was well-tolerated without newly reported adverse events.Conclusions:The CM regimen was effective in selected patients.In clinical practice,it would be better used as maintenance therapy and in patients without liver metastasis.Further follow-up investigation should be performed to examine its effect when used in combination with other treatments and determine predictive biomarkers. | Qianyi Lu Kaping Lee Fei Xu Wen Xia Qiufan Zheng Ruoxi Hong Kuikui Jiang Qinglian Zhai Yuan Li Yanxia Shi Zhongyu Yuan Shusen Wang | 2020 | Cancer Communications2020，40，5： | 0 |
| 13 | CPSF4 promotes triple negative breast cancer metastasis by upregulating MDM4显示文摘Dear Editor,Breast cancer(BrC)is the most common cancer in women.Triple negative BrC(TNBC)is the subtype with highly aggressive clinical behaviors and heterogeneity.Metastasis is the leading cause of TNBC-related deaths,but its mechanism is not well-understood.Apart from PIK3CA,TP53,and PTEN,few recurrent mutations have been identified in TNBC so far,suggesting that TNBC phenotype could be driven by nongenetic alterations such as aberrant expression of oncogenes. | Kaping Lee Qiufan Zheng Qianyi Lu Fei Xu Ge Qin Qinglian Zhai Ruoxi Hong Miao Chen Wuguo Deng Shusen Wang | 2021 | Signal Transduction and Targeted Therapy2021，6，6： | 0 |
| 14 | Iridic oxide nanoparticles grown in situ on BCN nanotubes as highly efficient dual electrocatalyst for rechargeable lithium-O2 batteries显示文摘Oxygen cathode catalysts can significantly address the issues faced by Li-O2 battery.In this research,a composite of IrO2 nanoparticles grown in situ on BCN nanotubes(IrO2@BCNNTs)has been synthesized by facile hydrothermal method,which is initially fabricated as cathode catalyst for Li-O2 battery.The results indicate that IrO2@BCNNTs nanocomposite has a better effect on improving the actual discharge capacity,voltage gap and cyclability of Li-O2 battery.In addition,it is also demonstrated that the Ir O2@BCNNTs composite exhibits bifunctional characteristics for both the oxygen reduction reaction(ORR)and oxygen evolution reaction(OER)through rotating disk electrode(RDE)measurements.The excellent performances of the synthesized catalyst may be attributed to the unique interconnected tubular structure and strong synergistic effect,which can provide more charged sites and defect sites and then facilitate reversible Li2 O2 formation and decomposition.Therefore,it is promising for applying the rational design of the bifunctional catalyst to Li-O2 battery. | Xufang Li Yajun Zhao Jing Zhang Chaoxiong Li Shan Wu Qiufan Shi Dawei Zhang Qingchun Yang | 2020 | Journal of Energy Chemistry2020，29，10： | 0 |
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