|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Iron-group electrocatalysts for ambient nitrogen reduction reaction in aqueous media显示文摘Electrochemical nitrogen reduction reaction(NRR)is considered as an alternative to the industrial Haber-Bosch process for NH3 production due to both low energy consumption and environment friendliness.However,the major problem of electrochemical NRR is the unsatisfied efficiency and selectivity of electrocatalyst.As one group of the cheapest and most abundant transition metals,iron-group(Fe,Co,Ni and Cu)electrocatalysts show promising potential on cost and performance advantages as ideal substitute for traditional noble-metal catalysts.In this minireview,we summarize recent advances of iron-group-based materials(including their oxides,hydroxides,nitrides,sulfides and phosphides,etc.)as non-noble metal electrocatalysts towards ambient N2-to-NH3 conversion in aqueous media.Strategies to boost NRR performances and perspectives for future developments are discussed to provide guidance for the field of NRR studies. | Benyuan Ma Haitao Zhao Tingshuai Li Qian Liu Yongsong Luo Chengbo Li Siyu Lu Abdullah M.Asiri Dongwei Ma Xuping Sun | 2021 | Nano Research2021，14，3： | 8 |
| 2 | High-performance asymmetrical supercapacitor composed of rGO-enveloped nickel phosphite hollow spheres and N/S co-doped rGO aerogel显示文摘不均匀的 supercapacitor (ASC ) ,包括减少的 graphene 氧化物(rGO ) 包含了镍亚磷酸盐空 microspheres (NPOH-0.5@rGO ) 作为积极电极,和多孔的氮 / 硫,共同做的 rGO aerogel (NS-3D rGO ) 作为否定电极被准备了。NPOH-0.5@rGO 电极联合 NPOH 空 microspheres 和产生一个大特定的电容,高骑车可逆性,和优秀的率性能的传导性的 rGO 层的优点。有丰富的孔和活跃地点的 NS-3D rGO 电极支持电解质渗入并且拓宽工作电压范围。ASC (NPOH-0.5@rGO//NS-3D rGO ) 显示出多达 1.4 V,突出的骑车能力(在 10,000 个周期以后的 95.5% 的电容保留) ,和优秀的率能力的最大的电压(77% 的电容保留作为当前的密度被增加十次) 。ASC 能容光焕发一轻射出的二极管(带) 为在为 20 s 收费以后的超过 20 min。制造技术和设备建筑学能为下一代的高效的电气化学的存储设备被扩大到另外的活跃氧化物和基于碳的材料。 | Deyang Zhang Yihe Zhang Yongsong Luo Yu Zhang Xiaowei Li Xuelian Yu Hao Ding PaulK. Chu Li Sun | 2018 | Nano Research2018，11，3： | 7 |
| 3 | Co3(hexahydroxytriphenylene)2:A conductive metal-organic framework for ambient electrocatalytic N2 reduction to NH3显示文摘As a carbon-neutral alternative to the Haber-Bosch process,electrochemical N2 reduction enables environment-friendly NH3 synthesis at ambient conditions but needs active electrocatalysts for the N2 reduction reaction.Here,we report that conductive metal-organic framework CO3(hexahydroxytriphenylene)2(Co3 HHTP2)nanoparticles act as an efficient catalyst for ambient electrochemical N2-to-NH3 fixation.When tested in 0.5 M LiClO4,such Co3 HHTP2 achieves a large NH3 yield of 22.14μg·h^-1·mg^-1 cat.with a faradaic efficiency of 3.34%at-0.40 V versus the reversible hydrogen electrode.This catalyst also shows high electrochemical stability and excellent selectivity toward NH3 synthesis. | Wei Xiong Xin Cheng Ting Wang Yongsong Luo Jing Feng Siyu Lu Abdullah M.Asiri Wei Li Zhenju Jiang Xuping Sun | 2020 | Nano Research2020，13，4： | 7 |
| 4 | Analgesic effects of balanced acupuncture versus body acupuncture in low-back and leg pain patients with lumbar disc herniation, as assessed by resting-state functional magnetic resonance imaging显示文摘Balanced acupuncture, a single-acupoint balance therapy, regulates the balance of the cerebral center, and is characterized by exerting quick effects and a short treatment course. A total of 20 low-back and leg pain patients with lumbar disc herniation were treated with balanced acupuncture or body acupuncture. Central mechanisms of varied acupunctures were compared using resting-state functional MRI. Patients from both groups received functional MRI before and after acupuncture. Functional connectivity in brain regions that were strongly associated with the bilateral amygdala was analyzed utilizing AFNI software. Visual analogue scale scores were greater in the balanced acupuncture group compared with the body acupuncture group. Function of the endogenous pain regulation network was enhanced in patients in the balanced acupuncture group, but was not changed in the body acupuncture group. This result indicates that the analgesic effects of body acupuncture do not work through the central nervous system. These data suggest that balanced acupuncture exerts analgesic effects on low-back and leg pain patients with lumbar disc herniation by regulating the function of the endogenous pain regulation network. | Yongsong Ye Bo Liu | 2012 | Neural Regeneration Research2012，7，21： | 6 |
| 5 | Roles of fishing and climate change in long-term fish species succession and population dynamics in the outer Beibu Gulf,South China Sea显示文摘A prevailing,controversial hypothesis is that fishing pressure has played a greater role than climatic and environmental drivers,in changing fish species succession and biomass fluctuation in the South China Sea(SCS).Based on otter trawl survey data from 1959 to 2010 in the outer Beibu Gulf(OBG),northern SCS,large seasonal and interannual variation is reported for fish species composition,the proportional abundances of dominant taxa,and fish biomass.Generalized additive models are developed to quantify relationships between fish biomass and the external factors of fishing pressure and climate change.Fishing pressure proved to be the main driver of sharp declines in demersal fish stocks,with high-value species being replaced by low-value ones over time.Abrupt decreases in fish biomass during the years of 1993 and 1998 correspond to El Nino events,with climate change possibly the main driver of proportional representation of pelagic species in fisheries trawl catch.The need to differentiate impacts of fishing and environmental drivers on fish species with different life history strategies is stressed to better understand fish community dynamics. | Xuehui Wang Yongsong Qiu Feiyan Du Weida Liu Dianrong Sun Xiao Chen Weiwen Yuan Yong Chen | 2019 | Acta Oceanologica Sinica2019，38，10： | 6 |
| 6 | Porous LaFeO3 nanofiber with oxygen vacancies as an efficient electrocatalyst for N2 conversion to NH3 under ambient conditions显示文摘Electrocatalytic N2 reduction to NH3 under ambient conditions is an eco-friendly and sustainable alternative to the traditional Haber-Bosch process. However, inhibited by the high activation barrier of N2, this process needs efficient electrocatalysts to adsorb and activate the N2, enabling the N2 reduction reaction(NRR). Herein, we report that porous LaFeO3 nanofiber with oxygen vacancies acts as an efficient NRR electrocatalyst with abundant active sites to enhance the adsorption and activation of N2. When tested in 0.1 M HCl, such electrocatalyst achieves a high Faradaic efficiency of 8.77% and a large NH3 yield rate of 18.59 μg h–1 mgcat–1.at-0.55 V versus reversible hydrogen electrode. This catalyst also shows high long-term electrochemical stability and excellent selectivity for NH3 formation. Density functional theory calculations reveal that, by introducing oxygen vacancy on LaFeO3, the subsurface metallic ions are exposed with newly localized electronic states near the Fermi level, which facilitates the adsorption and activation of N2 molecules as well as the subsequent hydrogenation reactions. | Chengbo Li Dongwei Ma Shiyong Mou Yongsong Luo Benyuan Ma Siyu Lu Guanwei Cui Quan Li Qian Liu Xuping Sun | 2020 | Journal of Energy Chemistry2020，29，11： | 6 |
| 7 | Benzoate anions-intercalated NiFe-layered double hydroxide nanosheet array with enhanced stability for electrochemical seawater oxidation显示文摘Seawater electrolysis is an extremely attractive approach for harvesting clean hydrogen energy,but detrimental chlorine species(i.e.,chloride and hypochlorite)cause severe corrosion at the anode.Here,we report our recent finding that benzoate anions-intercalated NiFe-layered double hydroxide nanosheet on carbon cloth(BZ-NiFe-LDH/CC)behaves as a highly efficient and durable monolithic catalyst for alkaline seawater oxidation,affords enlarged interlayer spacing of LDH,inhibits chlorine(electro)chemistry,and alleviates local pH drop of the electrode.It only needs an overpotential of 320 mV to reach a current density of 500 mA·cm^(−2)in 1 M KOH.In contrast to the fast activity decay of NiFe-LDH/CC counterpart during long-term electrolysis,BZ-NiFe-LDH/CC achieves stable 100-h electrolysis at an industrial-level current density of 500 mA·cm^(−2)in alkaline seawater.Operando Raman spectroscopy studies further identify structural changes of disorderedδ(NiIII-O)during the seawater oxidation process. | Longcheng Zhang Jie Liang Luchao Yue Kai Dong Jun Li Donglin Zhao Zerong Li Shengjun Sun Yongsong Luo Qian Liu Guanwei Cui Abdulmohsen Ali Alshehri Xiaodong Guo Xuping Sun | 2022 | Nano Research Energy2022，1，3： | 6 |
| 8 | High-performance textile piezoelectric pressure sensor with novel structural hierarchy based on ZnO nanorods array for wearable application显示文摘With the increasing demand for smart wearable clothing, the textile piezoelectric pressure sensor (T-PEPS) that can harvest mechanical energy directly has attracted significant attention. However, the current challenge of T-PEPS lies in remaining the outstanding output performance without compromising its wearing comfort. Here, a novel structural hierarchy T-PEPS based on the single-crystalline ZnO nanorods are designed. The T-PEPS is constructed with three layers mode consisting of a polyvinylidene fluoride (PVDF) membrane, the top and bottom layers of conductive rGO polyester (PET) fabrics with self-orientation ZnO nanorods. As a result, the as-fabricated T-PEPS shows low detection limit up to 8.71 Pa, high output voltage to 11.47 V and superior mechanical stability. The sensitivity of the sensor is 0.62 V·kPa−1 in the pressure range of 0–2.25 kPa. Meanwhile, the T-PEPS is employed to detect human movements such as bending/relaxation motion of the wrist, bending/stretching motion of each finger. It is demonstrated that the T-PEPS can be up-scaled to promote the application of wearable sensor platforms and self-powered devices. | Yongsong Tan Kun Yang Bo Wang Hui Li Lei Wang Chaoxia Wang | 2021 | Nano Research2021，14，11： | 5 |
| 9 | Quantitative model of trophic interactions in Beibu Gulf ecosystem in the northern South China Sea显示文摘A mass-balanced model was constructed to determine the flow-energy in a community of fishes and invertebrates in the Beibu Gulf, northern South China Sea using Ecopath and Ecosim software. Input parameters were taken from the literature, except for the biomass of fish groups which was obtained from trawl surveys during October 1997 to May 1999 in the study area. The model consisted of 16 functional groups (boxes), including one marine mammal and seabirds, each representing organisms with a similar role in the food web, and only covered the main trophic flow in the Beibu Gulf ecosystem. The results showed that the food web of Beibu Gulf was dominated by the detrital path and benthic invertebrates played a significant role in transferring energy from the detritus to higher trophic levels; phytoplankton was a primary producer and most utilized as a food source. Fractional trophic levels ranged from 1.0 to 4.08 with marine mammals occupying the highest trophic level. Using network analysis, the system network was mapped into a linear food chain and six discrete trophic levels were found with a mean transfer efficiency of 16.7% from the detritus, 16.2% from the primary producer within the ecosystem. The biomass density of the commercially utilized species estimated by the model is 8.46 t/km 2 , only 0.48% of the net primary production. | CHEN Zuozhi QIU Yongsong JIA Xiaoping | 2006 | Acta Oceanologica Sinica2006，25，3： | 5 |
| 10 | Ni(OH)_(2) nanoparticles encapsulated in conductive nanowire array for high-performance alkaline seawater oxidation显示文摘Design and development of high-efficiency and durable oxygen evolution reaction(OER)electrocatalysts is crucial for hydrogen production from seawater splitting.Herein,we report the in situ electrochemical conversion of a nanoarray of Ni(TCNQ)2(TCNQ=tetracyanoquinodimethane)on graphite paper into Ni(OH)_(2) nanoparticles confined in a conductive TCNQ nanoarray(Ni(OH)_(2)-TCNQ/GP)by anode oxidation.The Ni(OH)_(2)-TCNQ/GP exhibits high OER performance and demands overpotentials of 340 and 382 mV to deliver 100 mA·cm^(−2) in alkaline freshwater and alkaline seawater,respectively.Meanwhile,the Ni(OH)_(2)-TCNQ/GP also demonstrates steady long-term electrochemical durability for at least 80 h under alkaline seawater. | Longcheng Zhang Jiaqian Wang Pengyu Liu Jie Liang Yongsong Luo Guanwei Cui Bo Tang Qian Liu Xuedong Yan Haigang Hao Meiling Liu Rui Gao Xuping Sun | 2022 | Nano Research2022，15，7： | 5 |
| 11 | Water Supply Networks as Cyber-physical Systems and Controllability Analysis显示文摘Cyber-physical systems(CPS) is a system of systems which consists of many subsystems that can stand alone in an individual manner and can be taken as a typical complex network.CPS can be applied in the critical infrastructures such as water supply networks,energy supply systems,and so on.In this paper,we analyze the structure of modern city water supply networks from the view of CPS theory,we use complex network theory to build an undirected and unweighted complex network model for the water supply networks to investigate the structural properties,and present the structure of the water supply networks and detect communities by a spectral analysis of the Laplacian matrix.Then,we analyze the structure and controllability of water supply networks by the structural controllability method.The results show the feasibility and effectiveness of the proposed complex network model. | Yongsong Wei Shaoyuan Li | 2015 | IEEE/CAA Journal of Automatica Sinica2015，2，3： | 5 |
| 12 | Electrocatalytic N_(2) reduction to NH3 with high Faradaic efficiency enabled by vanadium phosphide nanoparticle on V foil显示文摘To develop highly efficient electrochemical catalysts for N2 fixation is important to sustainable ambient NH_(3) production through the N_(2) reduction reaction(NRR).Herein,we demonstrate the development of vanadium phosphide nanoparticle on V foil as a high-efficiency and stable catalyst for ambient NH3 production with excellent selectivity.The high Faradaic efficiency of 22%with a large NH3 yield of 8.35×10^(−11) mol·s^(−1)·cm^(−2)was obtained at 0 V vs.the reversible hydrogen electrode in acid solution,superior to all previously studied V-based NRR catalysts.Density functional theory calculations are also utilized to have an insight into the catalytic mechanism. | Peipei Wei Qin Geng Ali Imran Channa Xin Tong Yongsong Luo Siyu Lu Guang Chen Shuyan Gao Zhiming Wang Xuping Sun | 2020 | Nano Research2020，13，11： | 4 |
| 13 | Ultrathin ZnS nanosheet/carbon nanotube hybrid electrode for high-performance flexible all-solid-state supercapacitor显示文摘为在便携电子学的申请的灵活、容易可配置的 supercapacitors 表演伟人诺言。在这研究, multiwall C nanotubes (CNT ) 与层次 ultrathin 装饰了锌硫化物(ZnS ) nanosheets (ZnS@CNT ) 经由一个灵巧的方法被综合。产生 ZnS@CNT 电极,它交付 347.3 F | Xiaoyi Hou Tao Peng Jinbing Cheng Qiuhong Yu Rongjie Luo Yang Lu Xianming Liu Jang-Kyo Kim Jun He Yongsong Luo | 2017 | Nano Research2017，10，8： | 4 |
| 14 | 新冠肺炎疫情对我国农业企业的影响分析及应对策略——基于多视角的分析显示文摘本文利用2019年和2020年全国代表性农业企业的微观数据,基于多个视角对我国农业企业的生产经营情况进行比较分析,从而总结新冠肺炎疫情对农业企业的冲击影响。研究发现在疫情冲击下全国农业企业净利润同比大幅下降,农产品进口总额减少,带动链条也出现了连锁反应,即农业企业对各类农业经营主体的带动服务作用被削弱。但疫情的冲击客观上促使国内农业企业加强了自主科技创新,强化了农业企业在粮食、蔬菜、水果、肉等农产品的供应能力。分区域层面来看,疫情冲击对不同地区的影响差异明显;分主营业务类别来看,种植业和休闲农业与乡村旅游业农业企业受疫情负面影响较大,而电商平台的农业企业在疫情期间蓬勃发展;在企业特征上,大型农业企业面对疫情抗风险能力更强,民营农业企业受冲击最为严重。基于上述分析,本文从短期和长期两种视角出发,分别提出保障农业企业应对疫情冲击的应对策略。本文拓展了疫情对“三农”影响的研究,对助企纾困和提高农业企业的抗风险能力有重要的实践意义。 | 张延龙 王明哲 汤佳 冯伟 LIAO Yongsong | 2022 | 农业经济问题2022，，12： | 4 |
| 15 | Empirical Likelihood for Partially Linear Models Under Negatively Associated Errors显示文摘这份报纸建议使用 blockwise 在否定地联系的错误下面在一个部分线性的模型为回归向量构造信心区域的实验可能性的(EL ) 方法。这被显示出 blockwise EL 比率统计数值为 asymptotically, 2 散布了。结果被用来获得一个基于 EL 的信心区域为。建议信心区域的有限样品表演上的模拟研究的结果被报导。 | LEI Qingzhu QIN Yongsong | 2016 | Journal of Systems Science & Complexity2016，29，4： | 3 |
| 16 | Regional Moisture Source Changes Inferred from Late Holocene Stable Isotope Records显示文摘Qinghai Lake, China, is located near the northern limit of the East Asian summer monsoon (EASM) and thus is an ideal region for studies of past monsoonal changes. However, isotope records from this region reffect the combined effects of multiple climatic factors, and make climatic interpretations difficult. The authors use multi-proxy records, generated from the same sediment core from Qinghai Lake, to disentangle these multiple effects in isotope records and to infer EASM variability during the late Holocene. Records of leaf wax (C28) δD, lake carbonate δ18O and the Dunde ice core δ18O all indicate a millennial-scale depletion of mean isotopic values at ~1500–1250 years before present. Compared with independent lake temperature and salinity records, the authors suggest that this depletion of long-term mean isotopic values must have resulted from changes in moisture sources in this region. In contrast, the authors attribute high-frequency (centennial timescale) C28 δD and ice core δ18O variability dominantly to a temperature effect. The multi- proxy records provide a coherent picture in that many aspects of this regional climate (temperature, dryness, and moisture source) are strongly linked to the EASM variability. | Zhonghui LIU Andrew C. G. HENDERSON Yongsong HUANG | 2008 | Advances in Atmospheric Sciences2008，25，6： | 3 |
| 17 | TLR4 mediates LPS-induced HO-1 expression in mouse liver:Role of TNF-α and IL-1β显示文摘AIM: Heme oxygenase (HO)-I catalyzes the conversion of heme to biliverdin, iron and carbon monoxide. HO-1 is induced by many stimuli including heme, Hb, heat stress,lipopolysaccharide (LP5) and cytokines. Previous studies demonstrated that LP5 induced HO-1 gene activation and HO-1 expression in liver. However, the mechanisms of LPS-induced HO-1 expression in liver remain unknown. The effect of toll-like receptor-4 (TLR4) on LPS-induced liver HO-1 expression and the role of TNF-α and IL-1β in this condition were determined.METHODS: HO-1 expression was determined by immunofluorescent staining and immunoblotting. Double immunofluorescent staining was performed to determine the cell type of HO-1 expression in liver.RESULTS: A low dose of LPS significantly increased HO-1 expression in the liver which was localized in Kupffer cells only. Furthermore, HO-1 expression was enhanced by three doses of LPS. HO-1 expression was significantly inhibited in the liver of TLR4 mutant mice. While the liver HO-1 expression in TNF KO mice was much lower than that in C57 mice following the same LPS treatment, IL-1β KO had a slight influence on liver HO-1 expression following LPS treatment.CONCLUSION: The preserfl: results confirm that macrophages are the major source of HO-1 in the liver induced by LPS.This study demonstrates that TLR4 plays a dominant role in mediating HO-1 expression following LPS. LPS-induced HO-1 expression is mainly mediated by endogenous TNF-α, but only partially by endogenous IL-1β. | YongSong YiShi Li-HuaAo AldenH.Harken Xian-ZhongMeng | 2003 | World Journal of Gastroenterology2003，9，8： | 2 |
| 18 | Lactobacillus rhamnosus GG ameliorates DON-induced intestinal damage depending on the enrichment of beneficial bacteria in weaned piglets显示文摘Background: Deoxynivalenol(DON) is one of the most common environmental pollutants that induces intestinal inflammation and microbiota dysbiosis. Lactobacillus rhamnosus GG(LGG) is a probiotic that not only has anti-inflammatory effects, but also shows protective effect on the intestinal barrier. However, it is still unknown whether LGG exerts beneficial effects against DON-induced intestinal damage in piglets. In this work, a total of 36 weaned piglets were randomized to one of four treatment groups for 21 d. The treatment groups were CON(basal diet);LGG(basal diet supplemented with 1.77 × 10^(11)CFU/kg LGG);DON(DON-contaminated diet) and LGG + DON(DON-contaminated diet supplemented with 1.77 × 10^(11)CFU/kg LGG).Result: Supplementation of LGG can enhance growth performance of piglets exposed to DON by improving intestinal barrier function. LGG has a mitigating effect on intestinal inflammation induced by DON exposure, largely through repression of the TLR4/NF-κB signaling pathway. Furthermore, supplementation of LGG increased the relative abundances of beneficial bacteria(e.g., Collinsella, Lactobacillus, Ruminococcus_torques_group and Anaerofustis), and decreased the relative abundances of harmful bacteria(e.g., Parabacteroides and Ruminiclostridium_6), and also promoted the production of SCFAs.Conclusions: LGG ameliorates DON-induced intestinal damage, which may provide theoretical support for the application of LGG to alleviate the adverse effects induced by DON exposure. | Yongsong Bai Kaidi Ma Jibo Li Zhongshuai Ren Jing Zhang Anshan Shan | 2022 | Journal of Animal Science and Biotechnology2022，13，6： | 2 |
| 19 | Three‐Dimensional Co3O4@MnO2 Hierarchical Nanoneedle Arrays: Morphology Control and Electrochemical Energy Storage显示文摘 | Dezhi Kong Jingshan Luo Yanlong Wang Weina Ren Ting Yu Yongsong Luo Yaping Yang Chuanwei Cheng | 2014 | Adv. Funct. Mater2014，，24： | 2 |
| 20 | N, O-doped carbon foam as metal-free electrocatalyst for efficient hydrogen production from seawater显示文摘Seawater electrolysis is the most promising technology for large scale hydrogen production due to the abundance and low cost of seawater in nature.However,compared with the traditional freshwater electrolysis,the issues of electrode poisoning and corrosion will occur during the seawater electrolysis process,and active and stable electrocatalysts for the hydrogen evolution reaction(HER)are thus highly desired.In this work,N,O-doped carbon foam in-situ derived from commercial melamine foam is proposed as a high-active metal-free HER electrocatalyst for seawater splitting.In acidic seawater,our catalyst shows high hydrogen generation performance with small overpotential of 161 mV at 10 mA·cm^(−2),a low Tafel slop of 97.5 mV·dec^(−1),and outstanding stability. | Qian Liu Shengjun Sun Longcheng Zhang Yongsong Luo Qin Yang Kai Dong Xiaodong Fang Dongdong Zheng Abdulmohsen Ali Alshehri Xuping Sun | 2022 | Nano Research2022，15，10： | 2 |
您所在的机构暂未开通此部分的功能，请联系管理员