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| 1 | Late Cenozoic high-resolution magnetostratigraphy in the Kunlun Pass Basin and its implications for the uplift of the northern Tibetan Plateau显示文摘The Kunlun Pass Basin, located in the middle of the eastern Kunlun Mountains, received relatively continuous late Cenozoic sediments from the surrounding mountains, archiving great information to understand the deformation and uplift histories of the northern Tibetan Plateau. The Kunlun-Yellow River Movement, identified from the tectonomorphologic and sedimentary evolution of the Kunlun Pass Basin by Cui Zhijiu et al. (1997, 1998), is roughly coincident with many important global and Plateau climatic and environmental events, becoming a crucial time interval to understand tectonic-climatic interactions. However, the ages used to constrict the events remain great uncertainty. Here, we present the results of detailed magnetostratigraphy of the late Cenozoic sediments in the Kunlun Pass Basin, which show the basin sediments were formed between about 3.6 Ma and 0.5 Ma and the Kunlun-Yellow River Movement occurred at 1.2 to ~0.78 Ma. The lithology, sedimentary facies and lithofacies associations divide the basin into five stages of tectonosedimentary evolution, indicating the northern Tibetan Plateau having experienced five episodes of tectonic uplifts at ~3.6, 2.69-2.58, 1.77, 1.2, 0.87 and ~0.78 Ma since the Pliocene. | SONG Chunhui GAO Dongling FANG Xiaomin CUI Zhijiu LI Jijun YANG Shengi JIN Hongbo Douglas Burbank Joseph L. Kirschvink | 2005 | Chinese Science Bulletin2005，50，17： | 10 |
| 2 | Experimental study of low-damage drilling fluid to minimize waterblocking of low-permeability gas reservoirs显示文摘This paper discusses the systematic design and development of low-damage drilling fluid to protect the low-permeability gas reservoir of the Sulige block in the Ordos Basin,Inner Mongolia Autonomous Region,China.Based on investigation of the geological characteristics and the potential formation damage of the Permian formation of the reservoir,waterblocking due to invasion of drilling or completion fluids was identified one of the most severe causes of damage to gas well deliverability.By adopting the phase trap prevention method,ideal packing theory,and film-forming technology,a low- damage drilling fluid,sodium formate brine containing efficient waterblocking preventing surfactants, optimized temporary bridging agents(TBAs),and film-forming agents has been developed.The performance of the new drilling fluid was evaluated by using a variety of techniques.The results show that the fluid has good rheological properties,good strong shale-swelling inhibition,good temporary plugging effect,ultra-low filtration,and good lubricity.It can efficiently minimize waterblocking and can be used to drill horizontal wells with minimal intervention of the reservoir in the Sulige Gas Field. | Zhang Hongxia Yan Jienian Lu Yu Shu Yong Zhao Shengying | 2009 | Petroleum Science2009，6，3： | 4 |
| 3 | Capacitive charge storage enables an ultrahigh cathode capacity in aluminum-graphene battery显示文摘Aluminum^-graphene battery is promising for its abundant raw materials,high power density,ultralong cycle life and superior safety.However,the development of aluminum^-graphene battery is currently restricted by its insufficient cathode capacity,calling for a newly developed working mechanism.In addition,an irregular constant increase of the cathode capacity was always observed during cycling,but cannot be explained based on the current understanding.Here,we observed an increase of specific capacity by 60%with stable Coulombic efficiency of 98%during 7000 cycles life of Al-graphene batteries employing AlCl3/ET3NHCl electrolyte.We demonstrated this growing cathode capacity is attributed to an increasing contribution of capacitive charge storage during cycling,because a gradually enlarged surface area as capacitive active sites is enabled by the exfoliation of graphitic cathode during the periodic intercalation process.Moreover,the graphene cathode was exfoliated more significantly in AlCl3/ET3NHCl than 1-ethyl-3-methylimidazolium chloride-based electrolyte,which results from the heavier stress on the graphene layers caused by the larger intercalants in AlCl3/ET3NHCl.The common intercalation of cations with AlCl4-clusters was therefore supposed to occur during charging.This new proposed mechanism can offer the new thought for future design on high-capacity cathode of Al-ion battery. | Hanyan Xu Hao Chen Haiwen Lai Zheng Li Xiaozhong Dong Shengying Cai Xingyuan Chu Chao Gao | 2020 | Journal of Energy Chemistry2020，29，6： | 4 |
| 4 | Wet-spun poly(ionic liquid)-graphene hybrid fibers for high performance all-solid-state flexible supercapacitors显示文摘It is crucial to develop flexible and wearable electronic devices that have attracted tremendous interest due to their merits on compactness,flexibility and high capacitive properties.Herein we report the continuously ordered macroscopic poly(ionic liquid)-graphene fibers by wet spinning method via liquid crystal assembly for supercapacitor application.The fabricated all-solid-state supercapacitors exhibited a high areal capacitance(268.2 mF cm 2)and volumetric capacitance(204.6 F cm 3)with an outstanding areal energy density(9.31μWh cm-2)and volumetric energy density(8.28 mWh cm-3).The fiber supercapacitors demonstrated exceptional cycle life for straight electrodes of about 10,000 cycles(94.2%capacitance retention)and flexibility at different angles(0°,45°,90°,180°)along with a good flexible cycling stability after 6000 cycles(92.7%capacitance retention).To date,such a novel poly(ionic liquid)-graphene fiber supercapacitors would be a new platform in real-time flexible electronics. | Karthikeyan Gopalsamy Qiuyan Yang Shengying Cai Tieqi Huang Zhengguo Gao Chao Gao | 2019 | Journal of Energy Chemistry2019，28，7： | 4 |
| 5 | Printable Aligned Single-Walled Carbon Nanotube Film with Outstanding Thermal Conductivity and Electromagnetic Interference Shielding Performance显示文摘Ultrathin,lightweight,and flexible aligned single-walled carbon nanotube(SWCNT)films are fabricated by a facile,environmentally friendly,and scalable printing methodology.The aligned pattern and outstanding intrinsic properties render“metal-like”thermal conductivity of the SWCNT films,as well as excellent mechanical strength,flexibility,and hydrophobicity.Further,the aligned cellular microstructure promotes the electromagnetic interference(EMI)shielding ability of the SWCNTs,leading to excellent shielding effectiveness(SE)of~39 to 90 dB despite a density of only~0.6 g cm^(−3) at thicknesses of merely 1.5-24μm,respectively.An ultrahigh thickness-specific SE of 25693 dB mm^(−1) and an unprecedented normalized specific SE of 428222 dB cm^(2)g^(−1) are accomplished by the freestanding SWCNT films,significantly surpassing previously reported shielding materials.In addition to an EMI SE greater than 54 dB in an ultra-broadband frequency range of around 400 GHz,the films demonstrate excellent EMI shielding stability and reliability when subjected to mechanical deformation,chemical(acid/alkali/organic solvent)corrosion,and high-/low-temperature environments.The novel printed SWCNT films offer significant potential for practical applications in the aerospace,defense,precision components,and smart wearable electronics industries. | Zhihui Zeng Gang Wang Brendan F.Wolan Na Wu Changxian Wang Shanyu Zhao Shengying Yue Bin Li Weidong He Jiurong Liu Joseph W.Lyding | 2022 | Nano-Micro Letters2022，14，11： | 4 |
| 6 | From Pingcheng to Luoyang—Substantiation of the climatic cause for capital relocation of the Beiwei Dynasty显示文摘Emperor Tuoba Hong 1) of Beiwei relocated the capital from Pingcheng to Luoyang approximately 1500 years ago. Most historians speculate that his motivation was based on considerations of politics, economics, military, history, and Chinese culture. However, Sima Guang, a famous historian during the Song Dynasty, claimed 1000 years ago that cold climate was the cause of this historical event. In order to assess the credibility of Sima Guang’s claim, this research examines related ancient documents and the recent frost data for a comparative study. It is found that the mean minimum temperature in Pingcheng during 479AD~509AD is estimated to be lower than present minimum temperature by 2.48 ℃ . | HSU Shengi | 2004 | Progress in Natural Science:Materials International2004，14，8： | 3 |
| 7 | Preparation and photocatalytic activity of PANI/TiO_2 composite film显示文摘A PANI/TiO2 composite film deposited on the glass surface was successfully prepared using sol-gel dip-coating technique and chemical oxidation method. The film was characterized using XRD, AFM, and UV. The result showed that the TiO2 film consists of both cuboid-shaped and anatase-phased TiO2 nanoparticles. The average grain size of TiO2 in the film was approximately 20 nm. After coating with PANI, the particle was changed into irregular spherical-shaped and the size was increased up to approximately 35 nm in diameter. UV-Vis spectroscopy analysis indicated that the coating of TiO2 with PANI would result in an enhancement of photocatalytic efficiency and an extension of the photoresponse of TiO2. The band gap of the PANI/TiO2 film was 3.18 eV. The photocatalytic property of the film was evaluated by the degradation of rhodamine-B. It was found that 67.1% and 83.2% of rhodamine-B could be degraded under sunlight and UV irradiation within 120 min using the PANI/TiO2 composite film as photocatalyst. | GAO Jinzhang LI Shengying YANG Wu ZHAO Guohu BO Lili SONG Li | 2007 | Rare Metals2007，26，1： | 3 |
| 8 | Clinical manifestations and pathogen characteristics in children admitted for suspected COVID-19显示文摘Coronavirus disease 2019(COVID-19),which is caused by severe acute respiratory syndrome coronavirus-2(SARS-CoV-2),has spread around the world.However,approaches to distinguish COVID-19 from pneumonia caused by other pathogens have not yet been reported.We retrospectively analyzed the clinical data of 97 children with probable COVID-19.A total of 13(13.4%)patients were confirmed positive for SARS-CoV-2 infection by nucleic acid RT-PCR testing,and 41(42.3%)patients were found to be infected with other pathogens.Notably,no pathogen was detected in 43(44.3%)patients.Among all patients,25(25.8%)had familial cluster exposure history,and 52(53.6%)had one or more coexisting conditions.Fifteen(15.5%)patients were admitted or transferred to the PICU.In the 11 confirmed COVID-19 cases,5(45.5%)and 7(63.6%)were positive for IgM and IgG against SARS-CoV-2,respectively.In 22 patients with suspected COVID-19,1(4.5%)was positive for IgG but negative for IgM.The most frequently detected pathogen was Mycoplasma pneumonia(29,29.9%).One patient with confirmed COVID-19 died.Our results strongly indicated that the detection of asymptomatic COVID-19 or coexisting conditions must be strengthened in pediatric patients.These cases may be difficult to diagnose as COVID-19 unless etiologic analysis is conducted.A serologic test can be a useful adjunctive diagnostic tool in cases where SARS-CoV-2 infection is highly suspected but the nucleic acid test is negative. | Xiaofang Cai Hanlan Jiang Simin Zhang Shengying Xia Wenhui Du Yaoling Ma Tao Yu Wenbin Li | 2020 | Frontiers of Medicine2020，14，6： | 2 |
| 9 | Characteristics of Bacillus cereus Spore Counts in Soils w ith Underlying Gold Mineralization in Northwestern Sichuan, China: Results from a Pilot Study显示文摘A pilot survey on a microbial mineral exploration method based on so il Bacillus cereus spore counts was carried out across three different gold mi ning regions, which vary in soil type, climate condition and geological setting in northwestern Sichuan, China. B horizon soils from these sites were analyzed for B. cereus spores, Au, Ag, Cu, Pb and Zn. The results show that the numbe rs of B. cereus spores generally increased in soils overlying gold mineraliz ation. Specifically, elevated spore counts were found in samples slightly offset from the outcrops of orebodies, whereas soils directly above the outcrops of or ebodies usually contained low spore counts. However, the background counts of B. cereus spores varied from place to place and were complicated by environmen tal and pedological factors, but the relative ratios of spore counts still were indicative of the underlying gold mineralization. | Wang Hongmei Yang Fengqing Qiao Shengying Faculty of Earth Sciences, China University of Geosciences, Wuhan 430074 | 2003 | Journal of China University of Geosciences2003，14，1： | 2 |
| 10 | 温暖冻土区上热保护的绝缘方法原位试验研究[J]显示文摘 | WenZ ShengY MaW QiJ | 2008 | 寒区科技2008，53，3： | 1 |
| 11 | ISSR Analysis of Genetic Diversity of the Qinghai-Tibet Plateau endemic Rhodiola Chrysanthemifolia (Crassulaceae) 显示文摘 | TAN X SHI L C SHENGY C | 2007 | Biochemical Systematics and Ecology2007，35，4： | 1 |
| 12 | Ti/SnO2-Sb2O5-RuO2/α-PbO2/β-PbO2 electrodes for pollutants degradation显示文摘 | Yinghan Zheng Wenqiu Su Shengying Chen | 2011 | Chemcal Engineering Journal2011，174，1： | 1 |
| 13 | Mutational spectrum of phenylketonuria in the Chinese Han population: a novel insight into the geographic distribution of the common mutations 显示文摘 | ZHU Tianwen QIN Shengying YE Jun | 2010 | Pediatric Research2010，67，3： | 1 |
| 14 | 沿着中国青海省柴达木盆地冻土沼泽地区两阶段关闭热虹吸冷却效果现场测试研究[J]显示文摘 | ZhangB ShengY ChenJ LiJ | 2011 | 寒区科技2011，65，3： | 1 |
| 15 | Fractionation of fibrous frac?tion from stearn-exploded rice straw显示文摘 | Jin Shengying Chen Hongzhang | 2007 | Process Biochemistry2007，42，2： | 1 |
| 16 | Fractionation of fibrous fraction from steam-exploded rice straw显示文摘 | Jin Shengying Chen Hongzhang | | 0，，： | 1 |
| 17 | Superfine grinding of steam?exploded rice straw and its enzymatic hydrolysis显示文摘 | Jin Shengying Chen Hongzhang | 2006 | Biochemi?cal EngineeringJournal2006，30，3： | 1 |
| 18 | 显示文摘 | ShenGY(沈国英) HuangLF(黄凌风) GuoF(郭丰) ShiBZ(施并章) | 2010 | 海洋生态学2010，，： | 1 |
| 19 | Structural properties and enzymatic hydrolysis of rice straw显示文摘 | Jin Shengying Chen Hongzhang | | 0，，： | 1 |
| 20 | Tuning the crystallite size of monoclinic ZrO_(2) to reveal critical roles of surface defects on m–ZrO_(2) catalyst for direct synthesis of isobutene from syngas显示文摘The effects of crystallite size on the physicochemical properties and surface defects of pure monoclinic ZrO_(2) catalysts for isobutene synthesis were studied.We prepared a series of monoclinic ZrO_(2) catalysts with different crystallite size by changing calcination temperature and evaluated their catalytic performance for isobutene synthesis from syngas.ZrO_(2) with small crystalline size showed higher CO conversion and isobutene selectivity,while samples with large crystalline size preferred to form dimethyl ether(DME)instead of hydrocarbons,much less to isobutene.Oxygen defects(ODefects)analyzed by X-ray photoelectron spectroscopy(XPS)provided evidence that more ODefectsoccupied on the surface of ZrO_(2) catalysts with smaller crystalline size.Electron paramagnetic resonance(EPR)and ultraviolet–visible diffuse reflectance(UV–vis DRS)confirmed the presence of high concentration of surface defects and Zr3+on mZrO_(2)-5.9 sample,respectively.In situ diffuse reflectance infrared Fourier transform spectroscopy(in situ DRIFTS)analysis indicated that the adsorption strength of formed formate species on catalyst reduced as the crystalline size decreased.These results suggested that surface defects were responsible for CO activation and further influenced the adsorption strength of surface species,and thus the products distribution changed.This study provides an in-depth insight for active sites regulation of ZrO_(2) catalyst in CO hydrogenation reaction. | Xuemei Wu Minghui Tan Bing Xu Shengying Zhao Qingxiang Ma Yingluo He Chunyang Zeng Guohui Yang Noritatsu Tsubaki Yisheng Tan | 2021 | Chinese Journal of Chemical Engineering2021，34，7： | 1 |
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