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Nano Research 2011年第7期4卷 675-684页

作者： lu huang yi huang diajie Liang Xiangjian Wan Yongsheng Chen Key Laboratory of Functional Polymer Materials and Center for Nanoscale Science ＆ Technology Institute of Polymer Chemistry Collegeof Chemistry Nankai University Tianjin 300071 China

A series of inkjet printing processes have been studied using graphene-based inks. Under optimized conditions, using water-soluble single-layered graphene oxide （GO） and few-layered graphene oxide （FGO）, various high image quality patterns could be printed on diverse flexible substrates, including paper, poly（ethylene terephthalate）（PET） and polyimide （PI）, with a simple and low-cost inkjet printing technique. The graphene-based patterns printed on plastic substrates demonstrated a high electrical conductivity after thermal reduction, and more importantly, they retained the same conductivity over severe bending cycles. Accordingly, flexible electric circuits and a hydrogen peroxide chemical sensor were fabricated and showed excellent performances, demonstrating the applications of this simple and practical inkjet printing technique using graphene inks. The results show that graphene materials--which can be easily produced on a large scale and possess outstanding electronic properties--have great potential for the convenient fabrication of flexible and low-cost graphene- based electronic devices, by using a simple inkjet printing technique.

关键词： Flexible inkjet printing solution-processed graphene conductive patterns applications

Graphene-based Li-ion hybrid supercapacitors with ultrahigh performance

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Nano Research 2013年第8期6卷 581-592页

作者： Kai Leng Fan Zhang Long Zhang Tengfei Zhang yingpeng Wu Yanhong lu yi huang Yongsheng Chen Key Laboratory of Functional Polymer Materials and Centre for Nanoscale Science and Technology Institute of Polymer ChemistryCollege of Chemistry Nankai University Tianjin300071 China

There is a growing demand for hybrid supercapacitor systems to overcome the energy density limitation of existing-generation electric double layer capacitors （EDLCs）, leading to next generation-Ⅱ supercapacitors with minimum sacrifice in power density and cycle life. Here, an advanced graphene-based hybrid system, consisting of a graphene-inserted Li4Ti5O12 （LTO） composite anode （G-LTO） and a three-dimensional porous graphene-sucrose cathode, has been fabricated for the purpose of combining both the benefits of Li-ion batteries （energy source） and supercapacitors （power source）. Graphene-based materials play a vital role in both electrodes in respect of the high performance of the hybrid supercapacitor. For example, compared with the theoretical capacity of 175 mA-h.g-1 for pure LTO, the G-LTO nanocomposite delivered excellent reversible capacities of 207, 190, and 176 mA·1h·g-1 at rates of 0.3, 0.5, and 1 C, respectively, in the potential range 1.0-2.5 V vs. Li/Li＋; these are among the highest values for LTO-based nano- composites at the same rates and potential range. Based on this, an optimized hybrid supercapacitor was fabricated following the standard industry procedure; this displayed an ultrahigh energy density of 95 Wh·kg-1 at a rate of 0.4 C （2.5 h） over a wide voltage range （0-3 V）, and still retained an energy density of 32 Wh·kg-1 at a high rate of up to 100 C, equivalent to a full discharge in 36 s, which is exceptionally fast for hybrid supercapacitors. The excellent performance of this Li-ion hybrid supercapacitor indicates that graphene-based materials may indeed play a significant role in next-generation supercapacitors with excellent electrochemical performance.

关键词： graphene hybrid supercapacitor Li-ion battery supercapacitor

Identification of bis-benzylisoquinoline alkaloids as SARS-CoV-2 entry inhibitors from a library of natural products

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Signal Transduction and Targeted Therapy 2021年第4期6卷 1113-1115页

作者： Chang-Long He lu-yi huang Kai Wang Chen-Jian Gu Jie Hu Gui-Ji Zhang Wei Xu You-Hua Xie Ni Tang Ai-Long huang Key Laboratory of Molecular Biology for Infectious Diseases(Ministry of Education) Institute for Viral HepatitisDepartment of Infectious DiseasesThe Second Affiliated HospitalChongqing Medical UniversityChongqingChina Key Laboratory of Medical Molecular Virology(MOE/NHC/CAMS) Department of Medical Microbiology and ParasitologySchool of Basic Medical SciencesShanghai Medical CollegeFudan UniversityShanghaiChina Children's Hospital Fudan UniversityShanghaiChina

Dear Editor,Coronavirus disease 2019(COVID-19)caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)is a major public health *** spike(S)protein mutation D614G became dominant in SARS-CoV-2 during a global pandemic,which displayed increased infectivity.1 Entry of a virus into host cells is one of the most critical steps in the viral life *** blockade of the entry process is a promising therapeutic option for COVID-19,research attention has been focused on the discovery of viral entry *** SARS-CoV-2 entry inhibitor development is very attractive,no candidates have progressed into clinical trials yet.

关键词： acute respiratory attractive

Identifying the dynamic behaviors in complete reconstruction of Co-based complex precatalysts during electrocatalytic oxygen evolution

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Journal of Energy Chemistry 2025年第1期100卷 226-233页

作者： Jingfang Zhang Danyang Wu Linke Cai Youluan lu Fanpeng Cheng Lijuan Shi Qun yi Yao Liu yi huang Key Laboratory of Green Chemical Engineering Process of Ministry of Education Engineering Research Center of Phosphorus Resources Development and Utilization of Ministry of Education Hubei Key Laboratory of Novel Reactor and Green Chemical Technology School of Chemical Engineering & Pharmacy Wuhan Institute of Technology Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Engineering Research Center of Photoenergy Utilization for Pollution Control and Carbon Reduction of Ministry of Education College of Chemistry Central China Normal University College of Materials Science and Engineering Fuzhou University

Transition metal-based nanomaterials have emerged as promising electrocatalysts for oxygen evolution reaction（OER）. Considerable research efforts have shown that self-reconstruction occurs on these nanomaterials under operating conditions of OER process. However, most of them undergo incomplete reconstruction with limited thickness of reconstruction layer, leading to low component utilization and arduous exploration of real catalytic mechanism. Herein, we identify the dynamic behaviors in complete reconstruction of Co-based complexes during OER. The hollow phytic acid（PA） cross-linked CoFe-based complex nanoboxes with porous nanowalls are designed because of their good electrolyte penetration and mass transport ability, in favor of the fast and complete reconstruction. A series of experiment characterizations demonstrate that the reconstruction process includes the fast substitution of PA by OH-to form Co（Fe）(OH)xand subsequent potential-driven oxidation to Co（Fe）OOH. The obtained CoFeOOH delivers a low overpotential of 290 mV at a current density of 10 mA cm-2and a long-term *** experiment results together with theory calculations reveal that the Fe incorporation can result in the electron rearrangement of reconstructed CoFeOOH and optimization of their electronic structure,accounting for the enhanced OER activity. The work provides new insights into complete reconstruction of metal-based complexes during OER and offers guidelines for rational design of high-performance electrocatalysts.

关键词： Complete reconstruction Co-based complex Precatalysts Oxygen evolution reaction

Primary mucinous cystadenoma of the ileum

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Chinese Medical Journal 2009年第23期122卷 2917-2919页

作者： LIANG Guo-biao lu yi-ping huang Xiao-ke SHI Ming Department of Urology West China Hospital Sichuan UniversityChengdu Sichuan 610041 China

Mucinous cystadenoma is a rare benign tumor. Because it has no specific clinical manifestations or imaging features, preoperative clinical and radiologic diagnoses are difficult to make.l-3 We report here a case of primary mucinous cystadenoma of the terminal ileum wall. In this report, the characteristics of the disease will be discussed and the previous reports in literature on mucinous cystadenoma in other organs will be reviewed.

关键词： mucinous cystadenoma ileum intestinal neoplasm

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A giant cystic adenomatoid tumor of the adrenal gland： a case report

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Chinese Medical Journal 2010年第3期123卷 372-374页

作者： LIU Yu-qing ZHANG Hong-xian WANG Guo-liang MA lu-lin huang yi Department of Urology Peking University Third Hospital Beijing 100191 China

Adenomatoid tumors are the most commonly located .in male and female genital tracts, but they are rarely found in extragenital locations, especially in adrenal glands. These tumors are considered as benign neoplasms of mesothelial derivation, and pathologically show glandular tubules lined by epitheloid cells with intervening trabeculae with a characteristic mixture of adenoidal, angiomatoid, cystic and solid patterns, in addition to focal calcifications and signet-ring like cells frequently.2 Because of the lack of radiological specificity,

关键词： adenomatoid tumor adrenal gland neoplasm

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正交式虚拟六轴机床刀架位姿的计算机模拟

系统仿真学报 2002年第1期14卷 104-106,111页

作者：路懿黄真燕山大学机器人研究中心河北秦皇岛066004

基于立式6-DOF并联Stewart平台机构的特点,对正交式虚拟六轴机床刀架的位姿进行了计算机模拟和分析,给出刀架的三维工作空间的边界曲线和曲面,确定了满足虚拟轴间非干涉条件下的刀架灵活性,以便进行刀架路径和方位的规划。

关键词：虚拟轴机床位姿工作空间刀架路径计算机模拟灵活性

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Ru doping triggering reconstruction of cobalt phosphide for coupling glycerol electrooxidation with seawater electrolysis

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Journal of Energy Chemistry 2025年第1期100卷 317-326页

作者： Binglu Deng Jie Shen Jinxing lu Chuqiang huang Zhuoyuan Chen Feng Peng Yunpeng Liu School of Materials Science and Hydrogen Energy Foshan University School of Chemistry and Chemical Engineering Guangzhou University Guangdong Key Laboratory for Hydrogen Energy Technologies

Seawater electrolysis is a promising approach for sustainable energy without relying on precious ***,the large-scale seawater electrolysis is hindered by low catalytic efficiency and severe anode corrosion caused by the harmful *** contrast to the oxygen evolution reaction （OER）and chlorin ion oxidation reaction （ClOR）,glycerol oxidation reaction （GOR） is more thermodynamically and kinetically favorable ***,a Ru doping cobalt phosphide （Ru-CoP2） is proposed as a robust bifunctional electrocatalyst for seawater electrolysis and GOR,for the concurrent productions of hydrogen and value-added *** in situ and ex situ characterization analyses demonstrated that Ru doping featured in the dynamic reconstruction process from Ru-CoP2to Ru-CoOOH,accounting for the superior GOR *** coupling GOR with hydrogen evolution was realized by employing Ru-CoP2as both anode and cathode,requiring only a low voltage of 1.43 V at 100 mA cm-2,which was 250 m V lower than that in alkaline *** work guides the design of bifunctional electrocatalysts for energy-efficient seawater electrolysis coupled with biomass resource upcycling.

关键词： Glycerol electrooxidation Hydrogen evolution Ru doping Cobalt phosphide Bifunctional electrocatalysts