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| 1 | 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents显示文摘Syncope belongs to the transient loss of consciousness(TLOC), characterized by a rapid onset, short duration, and spontaneous complete recovery. It is common in children and adolescents, accounting for 1% to 2% of emergency department visits.Recurrent syncope can seriously affect children's physical and mental health, learning ability and quality of life and sometimes cardiac syncope even poses a risk of sudden death. The present guideline for the diagnosis and treatment of syncope in children and adolescents was developed for guiding a better clinical management of pediatric syncope. Based on the globally recent development and the evidence-based data in China, 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents was jointly prepared by the Pediatric Cardiology Society, Chinese Pediatric Society, Chinese Medical Association(CMA)/Committee on Pediatric Syncope, Pediatricians Branch, Chinese Medical Doctor Association(CMDA)/Committee on Pediatric Cardiology, Chinese College of Cardiovascular Physicians, Chinese Medical Doctor Association(CMDA)/Pediatric Cardiology Society, Beijing Pediatric Society, Beijing Medical Association(BMA). The present guideline includes the underlying diseases of syncope in children and adolescents, the diagnostic procedures, methodology and clinical significance of standing test and headup tilt test, the clinical diagnosis vasovagal syncope, postural orthostatic tachycardia syndrome, orthostatic hypotension and orthostatic hypertension, and the treatment of syncope as well as follow-up. | Cheng Wang Yaqi Li Ying Liao Hong Tian Min Huang Xiangyu Dong Lin Shi Jinghui Sun Hongfang Jin Junbao Du Jindou An Jie Chen Mingwu Chen Qi Chen Sun Chen Yonghong Chen Zhi Chen Adolphus Kai-tung Chau Junbao Du Zhongdong Du Junkai Duan Hongyu Duan Xiangyu Dong Lin Feng Lijun Fu Fangqi Gong Yonghao Gui Ling Han Zhenhui Han Bing He Zhixu He Xiufen Hu Yimin Hua Guoying Huang Min Huang Ping Huang Yujuan Huang Hongfang Jin Mei Jin Bo Li Fen Li Tao Li Xiaohui Li Xiaoyan Liu Yan Li Haitao Lv Tiewei Lv Zipu Li Luyi Ma Silin Pan Yusheng Pang Hua Peng Yuming Qin Jie Shen Lin Shi Kun Sun Jinghui Sun Hong Tian Jie Tian Cheng Wang Hong Wang Lei Wang Jinju Wang Wendi Wang Yuli Wang Rongzhou Wu Tianhe Xia Yanyan Xiao Chunhong Xie Yanlin Xing Zhenyu Xiong Baoyuan Xu Yi Xu Hui Yan Shiwei Yang Qijian Yi Xia Yu Xianyi Yu Yue Yuan Hongyan Zhang Huili Zhang Li Zhang Qingyou Zhang Xi Zhang Yanmin Zhang Zhiwei Zhang Cuifen Zhao Bin Zhou Hua Zhu | 2018 | Science Bulletin2018，63，23： | 54 |
| 2 | Mn3O4 nanoparticles@reduced graphene oxide composite:An efficient electrocatalyst for artificial N2 fixation to NH3 at ambient conditions显示文摘Currently,industrial-scale NH3 production almost relies on energy-intensive Haber-Bosch process from atmospheric N2 with large amount of CO2 emission,while low-cost and high-efficient catalysts are demanded for the N2 reduction reaction (NRR).In this study,Mn3O4 nanoparticles@reduced graphene oxide (Mn3O4@rGO) composite is reported as an efficient NRR electrocatalyst with excellent selectivity for NH3 formation.In 0.1 M Na2SO4 solution,such catalyst obtains a NH3 yield of 17.4 μg·h^-1·mg^-1cat.and a Faradaic efficiency of 3.52% at-0.85 V vs.reversible hydrogen electrode.Notably,it also shows high electrochemical stability during electrolysis process.Density functional theory (DFT) calculations also demonstrate that the (112) planes of Mn3O4 possess superior NRR activity. | Hong Huang Feng Gong Yuan Wang Huanbo Wang Xiufeng Wu Wenbo Lu Runbo Zhao Hongyu Chen Xifeng Shi Abdullah M.Asiri Tingshuai Li Qian Liu Xuping Sun | 2019 | Nano Research2019，12，5： | 8 |
| 3 | A Method for Detection of Main Metabolites in Aromatic Rice Seeds显示文摘[Objective] A method was developed for the analysis of main metabolites in aromatic rice seeds by gas chromatography-mass spectrometry( GC-MS).[Method]The main metabolites in seeds of 9 different aromatic rice varieties were compared and analyzed with two methods. Method 1: the compound was extracted by the mixture of anhydrous ethanol and methylene chloride( V/V = 1∶ 1) at 60 ℃ for 3 h in water bath; the extract was isolated and detected by gas chromatography-mass spectrometry using HP-5 capillary column with scan monitoring mode. Method 2: the main metabolites in aromatic rice seeds were detected using headspace solid phase micro-extraction and gas chromatography mass spectrometry( GC-MS). [Result]Fifteen types of common metabolites were found in 9 different aromatic rice varieties. Method 1 was more effective than method 2 in detecting the main metabolites in aromatic rice seeds. [Conclusion]This study provides an important reference for clarifying the metabolic pathway of main metabolites in aromatic rice and lays the foundation for further rice breeding. | Bo PENG Dongyan KONG Xiaohua SONG Huilong LI Lulu HE Andong GONG Yanfang SUN Ruihua PANG Lin LIU Jintao LI Qiying ZHOU Yaqin HUANG Bin DUAN Shizhi SONG Hongyu YUAN | 2018 | Agricultural Biotechnology2018，7，1： | 6 |
| 4 | Enhanced Fracture Toughness of Pressureless-sintered SiC Ceramics by Addition of Graphene显示文摘To enhance the fracture toughness of pressureless-sintered Si C ceramic, graphene was introduced as an additive. The effects of graphene contents on the fracture toughness, bending strength, micro-hardness,phase compositions, and microstructure evolutions of the Si C ceramics were investigated in detail by scanning electron microscopy, energy dispersive X-ray spectroscopy, and metallographic microscopy. The fracture toughness, bending strength and micro-hardness increased initially, and then decreased with the graphene content increasing from 0 to 5.0 wt%. The highest fracture toughness of 5.65 MPa m1/2was obtained for sample with 1.0 wt% graphene sintered at 2130 °C for 1 h in Ar, which was about 22.6% higher than that of Si C sample without graphene. In addition, the highest bending strength and microhardness of 434.14 MPa and 29.21 GPa corresponded to the Si C samples with graphene content of 0.5wt% and 2.0 wt%, respectively. | Qisong Li Yujun Zhang Hongyu Gong Haibin Sun Wenjie Li Li Ma Yanshuang Zhang | 2016 | Journal of Materials Science & Technology2016，32，7： | 5 |
| 5 | Effects of AlN on the densification and mechanical properties of pressureless-sintered SiC ceramics显示文摘In the present work, Si C ceramics was fabricated with Al N using B_4 C and C as sintering aids by a solid-state pressureless-sintered method. The effects of Al N contents on the densification, mechanical properties, phase compositions, and microstructure evolutions of as-obtained Si C ceramics were thoroughly investigated. Al N was found to promote further densification of the Si C ceramics due to its evaporation over 1800 °C,transportation, and solidification in the pores resulted from Si C grain coarsening. The highest relative density of 99.65% was achieved for Si C sample with 15.0 wt% Al N by the pressureless-sintered method at 2130 °C for 1 h in Ar atmosphere. Furthermore, the fracture mechanism for Si C ceramics containing Al N tended to transfer from single transgranular fracture mode to both transgranular fracture and intergranular fracture modes when the sample with 30.0 wt% Al N sintered at 1900 °C for 1 h in Ar. Also, Si C ceramics with 30.0 wt% Al N exhibited the highest fracture toughness of 5.23 MPa m^(1/2) when sintered at 1900 °C. | Qisong Li Yujun Zhang Hongyu Gong Haibin Sun Yanxia Zhai Weiya Zhu Jie Jing | 2016 | Progress in Natural Science:Materials International2016，26，1： | 2 |
| 6 | Cobalt and nitrogen codoped porous carbon as superior bifunctional electrocatalyst for oxygen reduction and hydrogen evolution reaction in alkaline medium显示文摘Cobalt and nitrogen codoped carbon materials(Co-N-C) were fabricated by pyrolysis of the mixture of poly(4-vinylpyridine) and cobalt chloride using SiO_2 nanoparticles as hard template, which were the first transition metal/nitrogen-codoped carbon bifunctional electrocatalyst derived from noncarbonizable polymer for ORR and HER. The as-made Co-N-C possessed hierarchical pore structure and high specific surface area, achieving excellent electrocatalytic performances for ORR and HER. Its ORR catalytic performances were comparable to those of Pt/C catalyst and its HER catalytic performances were superior to those of most doped carbon catalysts in KOH electrolyte. Moreover, its bifunctional electrocatalytic performances for ORR and HER were better than those of most bifunctional doped carbon catalysts in alkaline electrolyte. | Xiaoxia Chen Xiangjun Zhen Hongyu Gong Le Li Jianwei Xiao Zhi Xu Deyue Yan Guyu Xiao Ruizhi Yang | 2019 | Chinese Chemical Letters2019，30，3： | 2 |
| 7 | Electrospinning preparation and characterization of polyoxometalate fibers显示文摘Poly(vinyl alcohol)/K7[SiW11O39Co(H3P2- O7)] hybrid fine fiber mats (PVA/SiW11Co-P2O7) were prepared through electrospinning technique. After calcinations of PVA/SiW11Co-P2O7 at 500℃ for 8 h, pure SiW11Co-P2O7 fine fibers were obtained with the Keggin structure keeping unchanged. The fiber mats were characterized by IR, ESR, PXRD and scanning electron microscopy (SEM) methods. The average diameter of the fibers is about 250 nm. The SiW11Co- P2O7 fibers showed color change when absorbing and desorbing moisture. | YU Hongquan PENG Jun GUAN Hongyu XIN Zhifeng PAN Yan GONG Jian SHAO Changlu DONG Baoxia | 2006 | Chinese Science Bulletin2006，51，8： | 2 |
| 8 | Fabrication and piezoelectricity of 0-3 cement based compos- ite with nano-PZT powder显示文摘 | LI Zongjin GONG Hongyu ZHANG Yujun | 2009 | Current Applied Phys- ics2009，9，3： | 1 |
| 9 | A non-wetting and conductive polyethylene dioxothiophene hole transport layer for scalable and flexible perovskite solar cells显示文摘The regulated crystallization of perovskite and highly repeatable preparation are decisive challenges for large-scale flexible perovskite solar cells(PSCs).Herein,we synthesize an oil-soluble poly(3,4-ethylenedioxythiophene)(Oil-PEDOT)as a hole transport layer(HTL).The non-wetting Oil-PEDOT HTL can promote the quality of large-area flexible perovskite films because of its optimized crystallinity and printability.The Oil-PEDOT layer also delivers desirable conductivity and charge transport without a complex doping.Consequently,the flexible PSCs with Oil-PEDOT HTL achieve an efficiency of 19.51%and 16.70%based on 1.05 and 22.50 cm^(2),respectively.Moreover,these large-scale flexible PSCs demonstrate remarkable mechanical robustness,and the efficiency exhibits 93%retention after 7,000 bending cycles.These results show that the Oil-PEDOT is a potentially efficient HTL for fabricating efficient large-scale flexible PSCs. | Chenxiang Gong Lin Zhang Xiangchuan Meng Zhi Xing Li Rao Hongyu Wang Zengqi Huang Licheng Tan Ting Hu Xiaotian Hu Yiwang Chen | 2021 | Science China Chemistry2021，64，5： | 1 |
| 10 | Preparation, microstructure and properties of yttrium aluminum garnet fibers prepared by sol–gel method显示文摘 | Chengshun Li Yujun Zhang Hongyu Gong Jingde Zhang Lifang Nie | 2008 | Materials Chemistry and Physics2008，，1： | 1 |
| 11 | Reaction Stinering Fabrication of ( AIN, TiN)-Ai2O3 Composite显示文摘 | Gong Hongyu Yin Yansheng Li Aiju | 2002 | Materials Research Bulletin2002，37，16： | 1 |
| 12 | Fabrication and Mcrostructure of in situ Tughened Al2O3/Fe3Al显示文摘 | Gong Hongyu Yin Yangsheng Wang Xin | 2004 | Materials Research Bulletin2004，39，： | 1 |
| 13 | FeP nanorod array:A high-efficiency catalyst for electroreduction of NO to NH3 under ambient conditions显示文摘Sustainable mitigation of the continuously rising concentration of NO contaminants is among the most urgent issues of this century.Ambient electrocatalytic conversion of NO into useful NH_(3)offers an attractive path toward achieving sustainable NO abatement and NH_(3)production simultaneously.However,its efficiency is challenged by the intense competition from hydrogen evolution reaction and relatively high energy barriers of NO activation.It is thus highly desirable to explore active electrocatalyst for NO reduction reaction and investigate the mechanisms on relevant surfaces.Herein,we introduce an FeP nanorod array on carbon cloth as a high-efficiency catalyst for NO electroreduction to NH3.In 0.2 M phosphate-buffered solution,this catalyst exhibits a low onset potential of-0.014 V.Moreover,it achieves a remarkable Faradaic efficiency of 88.49%and a large NH_(3)yield of 85.62μmol·h^(-1)cm^(-2),with durability for stable NO conversion over 12 h of electrolysis.The catalytic mechanism on FeP is investigated further by theoretical calculations. | Jie Liang Qiang Zhou Ting Mou Hongyu Chen Luchao Yue Yongsong Luo Qian Liu Mohamed S.Hamdy Abdulmohsen Ali Alshehri Feng Gong Xuping Sun | 2022 | Nano Research2022，15，5： | 1 |
| 14 | A novel method for making ZrO2 nanofibras via an electrospinning technique 显示文摘 | Shao Changlu Guan Hongyu Liu Yichun Gong Jian Yu Na Yang Xinghua | 2004 | Journal of Crystal Growth2004，267，： | 1 |
| 15 | A novel method for preparing Co3O4 nanofibers by using electrospun PVA/cobalt acetate composite fibers as precursor 显示文摘 | Guan Hongyu Shao Changlu Wen Shangbin Chen Bin Gong Jian Yang Xinghua | 2003 | Materials Chemistry and Physics2003，82，3： | 1 |
| 16 | A novel method for making CuO superfine fibres via an electrospinning technique 显示文摘 | Guan Hongyu Shao Changlu Chen Bin Gong Jian Yang Xinghua | 2003 | Inorganic Chemistry Communications2003，6，： | 1 |
| 17 | Fabrication and microstructure of in situ toughened Al2 O3/Fe3 Al 显示文摘 | Hongyu Gong Yansheng Yin Xin Wang | 2004 | Materials Research Bulletin2004，39，： | 1 |
| 18 | PPreparation, microstrncture and properties of yttrium aluminum garnet fibers prepared by sol - gel method 显示文摘 | Chengshun Li Yujun Zhang Hongyu Gong Jingde Zhang Lifang Nie | 2009 | Materials Chemistry and Physics2009，，113： | 1 |
| 19 | Preparation and mechanical properties of Fe3Al/Al2O3 nano-micro-composite 显示文摘 | YIN Yansheng GONG Hongyu FAN Runhua | 2003 | Trans Nonferrous Met Soc China2003，13，6： | 1 |
| 20 | Mechanical properties of in-situ toughened Al2O3/Fe3Al 显示文摘 | GONG Hongyu YIN Yansheng FAN Rtmhua | 2003 | Mater Res Bull2003，38，9： | 1 |
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