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| 1 | Sulfur-encapsulated in heteroatom-doped hierarchical porous carbon derived from goat hair for high performance lithium–sulfur batteries显示文摘Biomass-derived carbon materials have aroused widespread concern as host material of sulfur to enhance electrochemical performances for lithium–sulfur batteries. Herein, goat hair, as a low-cost and eco-friendly precursor, is employed to fabricate cauliflower-like in-situ nitrogen, oxygen and phosphorus tri-doped porous biomass carbon(NOPC) by a facile activation with H_3PO_4 and carbonization process.The morphology and microstructure of NOPC can be readily tuned by altering pyrolysis temperature. The as-prepared NOPC matrix material carbonized at 600 °C possesses 3D hierarchical porous structure, high specific surface area(535.352 m^2 g^(-1)), and appropriate pore size and pore size distribution. Encapsulating sulfur into the NOPC depends on a stem-melting technology as cathode materials of Li–S batteries. Due to the synergistic effect of special physical structure and inherent tri-doping of N, O and P, electrons and ions transfer and utilization of active sulfur in the materials are improved, and the shuttle behaviors of soluble lithium polysulfides are also mitigated. Consequently, the S/NOPC-600 composite exhibits excellent electrochemical performance, giving a high initial discharge capacity of 1185 mA h g^(-1) at 0.05 C and maintaining a relatively considerable capacity of 489 m A h g^(-1) at 0.2 C after 300 cycles. Our work shows that a promising candidate for cathode material of Li–S batteries can be synthesized using low-cost and renewable biomass materials by a facile process. | Juan Ren Yibei Zhou Huali Wu Fengyu Xie Chenggang Xu Dunmin Lin | 2019 | Journal of Energy Chemistry2019，28，3： | 9 |
| 2 | Enhanced photocatalytic degradation of organic contaminants over CaFe_(2)O_(4) under visible LED light irradiation mediated by peroxymonosulfate显示文摘A simple sol-gel approach is proposed herein to fabricate CaFe_(2)O_(4)for the degradation of various organic pollutants(rhodamine B(RhB),tetracycline hydrochloride,humic acid,and methylene orange)under LED light irradiation mediated by peroxymonosulfate(PMS).The results indicate that the calcination temperature can significantly influence the performance of CaFe_(2)O_(4)for PMS activation,and the CaFe_(2)O_(4)sample obtained at 800℃(CaFe_(2)O_(4)-800)exhibits the best efficiency in degrading RhB,which is much higher than that of Fe_2o_(3)-800.This can be attributed to the efficient separation of photogenerated electrons(e^(-))and holes(h^(+))by PMS,which is validated by transient photocurrent response and photoluminescence measurements.Results from density functio nal theo ry calculations indicate that the valence band of CaFe_(2)O_(4)-800 exhibits a high concentration of carriers and weak localization of electrons,which are favorable for PMS activation.Radical scavenging results confirm that h^(+)and O_(2)^(·-)are the dominant reactive species.Moreover,CaFe_(2)O_(4)-800 not only demonstrated a stable performance during eight cycling runs with negligible iron leaching but also exhibited excellent degradation efficiency under natural water and sunlight.Finally,the mechanism and pathway of RhB degradation by the CaFe_(2)O_(4)-800/PMS/LED system are also proposed.This work presents the enormous prospect of CaFe_(2)O_(4)as an environmentally benign photocatalyst for PMS activation. | Sheng Guo Zhixiong Yang Huali Zhang Wei Yang Jun Li Kun Zhou | 2021 | Journal of Materials Science & Technology2021，，3： | 3 |
| 3 | Titanium-Containing Mesoporous Materials: Synthesis and Application in Selective Catalytic Oxidation显示文摘包含钛我酣睡的分子筛具有在有笨重分子的选择催化氧化法的大意义。关于设计和 Ti-contaming 的合成的最近的研究和开发我酣睡的材料被考察了。为包含 Ti 的准备的各种各样的策略我酣睡的材料,例如直接合成并且合成以后,被描述。包含 Ti 的修正我由表面接枝的酣睡的材料并且种原子也被讨论。所有途径主要瞄准了改善稳定性, hydrophobicity,并且主要催化活。各种各样的合成系统的结构、机械学的特征被讨论。包含 Ti 我在液相的酣睡的材料有氧化剂简短被总结的 H2O2 的有机化合物的催化氧化,由催化氧化反应为精细化学药品的绿合成显示出他们的宽广实用程序。给词调音:我酣睡的材料;钛;分子筛;沸石;描述; | Jie Li Chunhui Zhou Huali Xie Zhonghua Ge Liangcai Yuan Xiaonian Li | 2006 | Journal of Natural Gas Chemistry2006，15，3： | 2 |
| 4 | Affinity adsorption of bromelain on Reactive Red 120 immobilized magnetic composite particles显示文摘 | SONG Mingmin NIE Huali ZHOU Yuting | 2011 | Separation Science and Technology2011，46，： | 1 |
| 5 | Context-Aware Recommendation System using Graph-based Behaviours Analysis显示文摘Recommendation systems have been extensively studied over the last decade in various domains. It has been considered a powerful tool for assisting business owners in promoting sales and helping users with decision-making when given numerous choices. In this paper, we propose a novel Graph-based Context-Aware Recommendation Systems with Knowledge Graph to analyse and predict users’ behaviours, i.e., making recommendations based on historical events and their implicit associations. The model incorporates contextual information extracted from both users’ historical behaviours and events relations, where the contexts have been modelled as knowledge graphs. By leveraging the advantages offered from the knowledge graph, events dependencies and their subtle relations can be established and have been introduced in the recommendation process. Experimental results indicate that the proposed approach can outperform the state-of-the-art algorithms and achieve more accurate recommendations. | Lan Zhang Xiang Li Weihua Li Huali Zhou Quan Bai | 2021 | Journal of Systems Science and Systems Engineering2021，30，4： | 1 |
| 6 | Combustion synthesis of mesoporous CoAl_(2)O_(4)for peroxymonosulfate activation to degrade organic pollutants显示文摘A mesoporous cobalt aluminate(CoAl_(2)O_(4))spinel is synthesized through a combustion method and adopted for the activation of peroxymonosulfate(PMS)to degrade organic pollutants.Multiple characterization procedures are conducted to investigate the morphology and physicochemical properties of the CoAl_(2)O_(4)spinel.Due to its mesoporous structure,large surface area,and high electrical conductivity,the obtained CoAl_(2)O_(4)exhibits remarkable catalytic activity for Rhodamine B(RhB)degradation.Its RhB degradation rate is 89.0 and 10.5 times greater than those of Co_(3)O_(4) and CoAl_(2)O_(4)spinel prepared by a precipitation method,respectively.Moreover,the mesoporous CoAl_(2)O_(4)spinel demonstrates a broad operating pH range and excellent recyclability.The influence of several parameters(catalyst amount,PMS concentration,initial p H,and coexisting inorganic anions)on the oxidation of RhB is evaluated.Through quenching tests and electron paramagnetic resonance experiments,sulfate radicals are identified as the predominant reactive species in RhB degradation.This paper provides new insights for the development of efficient,stable,and reusable cobalt-based heterogeneous catalysts and promotes the application of persulfate activation technology for the treatment of refractory organic wastewater. | Sheng Guo Huiling Tang Liming You Huali Zhang Jun Li Kun Zhou | 2021 | Chinese Chemical Letters2021，32，9： | 1 |
| 7 | Titanium carbide nanosheets with defect structure for photothermal-enhanced sonodynamic therapy显示文摘Sonodynamic therapy(SDT)has attracted widespread interest in biomedicine,owing to its novel and noninvasive therapeutic method triggered by ultrasound(US).Herein,the Ti_(3)C_(2) MXene nanosheets(Ti_(3)C_(2) NSs)are developed as good sonosensitizers via a two-step method of chemical exfoliation and high-temperature treatment.With the high-temperature treatment,the oxygen defect of Ti_(3)C_(2) MXene nanosheets(H-Ti_(3)C_(2) NSs)is greatly increased.Therefore,the electron(e^(-))and hole(h^(+))generated by US can be separated faster due to the improved degree of oxidation,and then the recombination of e^(-)-h^(+)can be prevented with the abundant oxygen defect under US irradiation,which induced the sonodynamic efficiency greatly to improve around 3.7-fold compared with Ti_(3)C_(2) NSs without high-temperature treatment.After PEGylation,the H-Ti_(3)C_(2)-PEG NSs show good stability and biocompatibility.In vitro studies exhibit that the inherent property of mild photothermal effect can promote the endocytosis of H-Ti_(3)C_(2)-PEG NSs,which can improve the SDT efficacy.In vivo studies further display that the increased blood supply by the mild photothermal effect can significantly relieve hypoxia in the tumor microenvironment,showing photothermal therapy(PTT)enhanced SDT.Most importantly,the H-Ti_(3)C_(2)-PEG NSs can be biodegraded and excreted out of the body,showing no significant long-term toxicity.Our work develops the defective H-Ti_(3)C_(2) NSs as high-efficiency and safe sonosensitizers for photothermal-enhanced SDT of cancer,extending the biomedical application of MXene-based nanoplatforms. | Guangqiang Li Xiaoyan Zhong Xianwen Wang Fei Gong Huali Lei Yangkai Zhou Chengfei Li Zhidong Xiao Guoxi Ren Liang Zhang Zhiqiang Dong Zhuang Liu Liang Cheng | 2022 | Bioactive Materials2022，7，2： | 1 |
| 8 | Strain rate effects on the thermomecha- nical behavior of polymers显示文摘 | Zhou Huali John Lambros | 2001 | International Journal of Solids and Structures2001，38，20： | 1 |
| 9 | A sequence variant in the phospholipase C epsilon C2 domain is associated with esophageal carcinoma and esophagitis显示文摘 | Li‐Dong Wang Xiuli Bi Xin Song Nicole M. Pohl Yulan Cheng Yixing Zhou Stephen Shears Emmanuel Ansong Mengtao Xing Shaomeng Wang Xiao‐Chun Xu Peng Huang Liyan Xu Liang Wang Zongmin Fan Xueke Zhao Huali Dong Stephen J. Meltzer Ivan Ding Wancai Yang | 2013 | Mol Carcinog2013，，1： | 1 |
| 10 | An anti-inflammatory and neuroprotective biomimetic nanoplatform for repairing spinal cord injury显示文摘Spinal cord regeneration after a spinal cord injury (SCI) remains a difficult challenge due to the complicated inflammatory microenvironment and neuronal damage at the injury sites. In this study, retinoic acid (RA) and curcumin (Cur) were co-loaded with bovine serum albumin (BSA) self-assembly to obtain RA@BSA@Cur nanoparticles (NPs) for SCI treatment. Cur, as an antioxidant drug, facilitated reactive oxygen species (ROS) scavenging, and decreased the amount of inflammatory factors secreted by macrophages, while RA could enhance neurite extensions and neural differentiation. The constructed RA@BSA@Cur NPs not only induced polarization of macrophages toward pro-regenerative phenotypes and markedly reduced the inflammatory response of macrophages or microglia, but also increased neurite length in PC12 cells and neuronal differentiation of bone marrow mesenchymal stem cells, improved the differentiation of neural stem cells (NSCs) into β3- tubulin+ neurons, and reversed the pro-astrocyte differentiation effect of inflammatory cytokines on NSCs. In vivo experiments revealed that RA@BSA@Cur NPs regulated the phenotypic polarization of macrophages, inhibited the release of inflammatory mediators, promoted functional neuron regeneration and motor function, and further inhibited scar tissue formation. This study highlighted that the BSA-based biomimetic nanomaterials could be used as ROS scavengers and nerve regeneration promoters for treating SCI. | Xiang Gao Zhihui Han Cheng Huang Huali Lei Guangqiang Li Lin Chen Dandan Feng Zijie Zhou Qin Shi Liang Cheng Xiaozhong Zhou | 2022 | Bioactive Materials2022，7，12： | 0 |
| 11 | Multiple Scattering Between Adjacent Sound Sources in Head-Related Transfer Function Measurement System显示文摘To accelerate head-related transfer functions(HRTFs)measurement,two or more independent sound sources are usually employed in the measurement system.However,the multiple scattering between adjacent sound sources may influence the accuracy of measurement.On the other hand,the directivity of sound source could induce measurement error.Therefore,a model consisting of two spherical sound sources with approximate omni-directivity and a rigid-spherical head is proposed to evaluate the errors in HRTF measurement caused by multiple scattering between sources.An example of analysis using multipole re-expansion indicates that the error of ipsilateral HRTFs are within the bound of±1.0 dB below a frequency of 20 kHz,provided that the sound source radius does not exceed 0.025 m,the source distance relative to head center is not less than 0.5 m,and the angular interval between two adjacent sources is not less than 20 degrees.Similar conclusions under different conditions can also be analyzed and discussed by using this calculation method.Furthermore,the results are verified by measurements of HRTFs for a rigid sphere and a KEMAR artificial head. | Guangzheng Yu Yu Liu Bosun Xie Huali Zhou | 2019 | Sound & Vibration2019，53，4： | 0 |
| 12 | Photothermally Enhanced Dual Enzyme-mimic Activity of Gold-Palladium Hybrid Nanozyme for Cancer Therapy显示文摘Based on characteristics of the tumor microenvironment(TME),including acidity,hypoxia,inflammation and hydrogen peroxide overload,combined with emerging nanotechnologies,designing nanoplatforms with TME specificity/responsiveness for tumor treatment is a promising nanotherapeutic strategy.In this work,a multifunctional gold-palladium bimetallic cascade nanozyme was constructed for effective photothermal-enhanced cascade catalyzed synergistic therapy of tumors.The dumbbell-like Au-Pd bimetallic nanomaterial(Au NRs-Pd@HA)was obtained by reducing palladium on gold nanorods with ascorbic acid(AA)and further modified with hyaluronic acid(HA).The introduction of HA brings biocompatibility and targeting properties.The zebrafish embryos model showed that Au NRs-Pd@HA had good biocompatibility and low biotoxicity.Au NRs-Pd@HA can induce catalytic conversion of glucose to generate H_(2)O_(2) efficiently,and subsequently undergo cascade reaction to produce abundant·OH radicals,exhibiting peroxidase-like(POD-like)and glucose oxidase-like(GOD-like)capabilities.The generated·OH was a key factor for tumor ablation.Meanwhile,Au NRs-Pd@HA exhibits good photothermal performance under 808 nm irradiation,in favor of photothermal therapy(PTT).Especially,the POD-like and GOD-like activities were significantly enhanced due to the photothermal effect.The synergistic PTT and photothermal-enhanced nanozymes with cascade catalytic effect enabled efficient and safe cancer therapy. | Yan Kang Chao Li Huali Shi Amin Zhang Chusen Huang Chaohui Zhou Nengqin Jia | 2023 | Chinese Journal of Chemistry2023，41，23： | 0 |
| 13 | Targeted trace ingredients coupled with chemometric analysis for consistency evaluation of Panax notoginseng saponins injectable formulations显示文摘Evaluating the consistency of herb injectable formulations could improve their product quality and clinical safety,particularly concerning the composition and content levels of trace ingredients.Panax notoginseng Saponins Injection(PNSI),widely used in China for treating acute cardiovascular diseases,contains low-abundance(10%-25%)and trace saponins in addition to its five main constituents(notoginsenoside R1,ginsenoside Rg1,ginsenoside Re,ginsenoside Rb1,and ginsenoside Rd).This study aimed to establish a robust analytical method and assess the variability in trace saponin levels within PNSI from different vendors and formulation types.To achieve this,a liquid chromatography-triple quadrupole mass spectrometry(LC-MS/MS)method employing multiple ions monitoring(MIM)was developed.A“post-column valve switching”strategy was implemented to eliminate highly abundant peaks(NR_(1),Rg_(1),and Re)at 26 min.A total of 51 saponins in PNSI were quantified or relatively quantified using 18 saponin standards,with digoxin as the internal standard.This study evaluated 119 batches of PNSI from seven vendors,revealing significant variability in trace saponin levels among different vendors and formulation types.These findings highlight the importance of consistent content in low-abundance and trace saponins to ensure product control and clinical safety.Standardization of these ingredients is crucial for maintaining the quality and effectiveness of PNSI in treating acute cardiovascular diseases. | ZHANG Jingxian ZHANG Zijia WANG Zhaojun ZHANG Tengqian ZHOU Yang CHEN Ming HUANG Zhanwen HE Qingqing LONG Huali HOU Jinjun WU Wanying GUO Dean | 2023 | Chinese Journal of Natural Medicines2023，21，8： | 0 |
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