|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | One-step wet-spinning assembly of twisting-structured graphene/carbon nanotube fiber supercapacitor显示文摘Graphene fiber-based supercapacitors hold great promise as flexible energy-storage devices. However, simultaneously achieving high ion-transport ability in electrode and electrolyte layer, which is crucial for realizing the high electrochemical performance, still remains challenging. Here, a facile and effective strategy to solve the problem was proposed by developing a twisting-structured graphene/carbon nanotube(CNT) fiber supercapacitor via one-step wet-spinning process with customized multi-channel spinneret.The remarkable structure features of the resulting fiber supercapacitor with wrinkled and thin electrolyte layer, and well-developed porosity of fiber electrode favored the rapid infiltration and transport of electrolyte ions inside the electrode, as well as between electrode and electrolyte, thus boosting high specific capacitance of 187.6 mF cm^(-2) and energy density of 30.2 μWh cm^(-2), and featuring long cycling life(93%capacitance retention after 10,000 cycles) and excellent flexibility. Moreover, the specific capacitance and energy density could be further improved to 267.2 m F cm^(-2) and 66.8 μWh cm^(-2), respectively, when Mn O2 was incorporated into the fiber. | Zhengpeng Yang Yuanheng Jia Yutao Niu Yongyi Zhang Chunjing Zhang Ping Li Meng Zhu Qingwen Li | 2020 | Journal of Energy Chemistry2020，29，12： | 4 |
| 2 | Overexpression of Hdac6 enhances resistance to virus infection in embryonic stem cells and in mice显示文摘亲爱的编辑, | Dekun Wang Qingwen Meng Lihong Huo Meng Yang Lingling Wang Xinyu Chen JianchaoWang Zhiguo Li Xiaoying Ye Na Liu Qiuyan Li Zhen Dai Hongsheng Ouyang Ning Li Jun Zhou Lingyi Chen Lin Liu | 2015 | Protein & Cell2015，6，2： | 3 |
| 3 | Enhanced inhibition of avian leukosis virus subgroup j replication by multi-target miRNAs 显示文摘 | Meng Qingwen Zhang Zaiping Wang Wen | 2011 | Virol J2011，8，1： | 1 |
| 4 | Synthesis of carbon dots with a tunable photoluminescence and their applications for the detection of acetone and hydrogen peroxide显示文摘Carbon dots(CDs) with multi-color emissive properties and a high photoluminescent quantum yield(PLQY) have attracted great attention recently due to their potential applications in chemical,environmental,biological and photo-electronic fields.Solvent-dependent effect in photoluminescence provides a facial and effective approach to tune the emission of CDs.In this study,green emissive nitrogen-doped carbon dots(N-CDs) are synthesized from p-hydroquinone and ethylenediamine through a simple hydrothermal method.The as-prepared N-CDs possess a robust excitation-independent green luminescence and a high PLQY of up to 15.9%.Further spectroscopic characterization indicates that the high PLQY is achieved by the balance of nitrogen doping states and the surface passivation extent in CDs.The N-CDs also exhibit solvent-dependent multi-color emissive property and distinct PLQY in different solvents(the maximum can reach up to 25.3%).Furthermore,the as-prepared N-CDs are applied as fluorescence probes to detect acetone and H2O2 in water.This method has exhibited a low detection limit of acetone(less than 0.1 %) and a quick and linear response to the H_2O_2 with the concentration from 0 to 120 μmol/L.This work broadens the knowledge of applying CDs as probes in the bio and chemical sensing fields. | Shitong Cui Yanfen Wu Yao Liu Qingwen Guan Yida Zhang Yilin Zhang Song Luo Meng Xu Juncheng Wang | 2020 | Chinese Chemical Letters2020，31，2： | 1 |
| 5 | Effect of Different Diet Combinations on WSSV Load and Survival Rate of Fenneropenaeus chinensis Larvae显示文摘Using microalgae( SA),artificial feed( AF),Brachionus plicatilis( BP) and brine shrimp larvae( BS),four diets including SA + AF,SA + AF + BP,SA + AF + BS and SA + AF + BP + BS were formulated and used to rear Fenneropenaeus chinensis larvae. The fertilized eggs fed with SA + AF were divided into disinfection group with iodophor and untreated group,and the fertilized eggs fed with other diets were all disinfected with iodophor. The survival rates,body weight and WSSV load of post larvae at each stage were compared. The results showed that there was no significant difference in the survival rate of prawns at the N-Z stage by feeding with different diets( P > 0. 05),but the survival rate of prawns fed with BP was higher than others( P < 0. 01) at the Z-P stage. The body weight of post larvae( P10) fed with SA + AF + BP was less than that fed with SA + AF + BP + BS( P <0. 01). The WSSV load of prawns( 10. 52 ±3. 3 copies/ng DNA) fed with SA + AF were significantly lower than that of other treatments( P < 0. 05) at the P10 stage. During the P11- P60 stage,four kinds of diets,including Ruditapes philippinarum foot muscle( CF) + artificial feed( AF),R. philippinarum foot muscle radiated by60 Co γ-ray( RCF) + artificial feed( AF),potassium permanganate-disinfected R. philippinarum foot muscle( DCF) + artificial feed( AF) and artificial feed( AF),were used to feed prawns. The prawns fed with CF + AF gained the greatest increase of body weight and body length,but had no significant difference with that fed with AF( P > 0. 05); prawns fed with CF + AF and AF had significant difference with the other two groups( P < 0. 05). The survival rates of prawns fed with four different diets had no significant difference with each other( P > 0. 05). WSSV artificial infection test showed that the accumulated mortality of prawns fed with four diets were higher than 90%,and the difference was not significant( P > 0. 05). | Xiao Guangxia Meng Xianhong Kong Jie Cao Baoxiang Liu Ning Zhang Qingwen Luo Kun Li Zhanjun | 2015 | Animal Husbandry and Feed Science2015，7，6： | 0 |
| 6 | Non-sticky and Non-slippery Biomimetic Patterned Surfaces显示文摘In modern mechanical design,non-sticky and non-slippery surfaces are highly preferred in many applications.In this work,bio-inspired micro patterns of hexagonal pillar and round dimple with various geometric parameters are fabricated,and the static friction and adhesion performances of the prepared surfaces are investigated.It is found that hexagonal pillar patterns can enhance the static friction and weaken the adhesion performances either at dry or wet conditions.The effects of round dimple patterns on the tribological performances depend on the wetting condition,the load,and the area density.The function mechanism of the designed surfaces is revealed,and a general design principle of the biomimetic patterned surface is proposed. | Qingwen Dai Qi Chang Meng Li Wei Huang Xiaolei Wang | 2020 | Journal of Bionic Engineering2020，17，2： | 0 |
| 7 | Preparation and Modification of Micro-Mesoporous Carbon Materials for Toluene Adsorption显示文摘In the process of toluene adsorption, the choice of adsorbent is the key. In this work, micro-mesoporous carbon materials were prepared and characterized. The synthesis process was performed by using MCM-41 as the template, and sucrose and furfuryl alcohol as the carbon source, respectively. The toluene adsorption capacity of studied adsorbents was evaluated under different toluene initial concentration, temperature and bed height. In order to further improve the adsorption capacity, nitric acid was used for modification of the selected adsorbent. The adsorption performance after modification was also investigated. The prepared carbon materials were characteristic of typical type IV isotherms and pore size distribution was focused on micropores and mesopores. Compared with MCM-41, the prepared carbon materials showed high toluene adsorption capacity. After modification the specific surface area and oxygen groups of adsorbent were increased, making the adsorption capacity increase from 185.3 mg/g to a maximum value of 514.7 mg/g. The adsorption capacity of adsorbent mainly depended on its surface area and surface chemical property. | Liu Fang Xue Ming Wang Hongxi Chai Qingwen Li Meng Dai Yexin Zhao Chaocheng Wang Yongqiang | 2018 | China Petroleum Processing & Petrochemical Technology2018，20，1： | 0 |
| 8 | Genome-wide selection and introgression of Chinese rice varieties during breeding显示文摘China is the largest rice-producing country,but the genomic landscape of rice diversity has not yet been clarified.In this study,we re-sequence 1070 rice varieties collected from China(400)and other regions in Asia(670).Among the six major rice groups(aus,indica-I,indica-II,aromatic,temperate japonica,and tropical japonica),almost all Chinese varieties belong to the indica-II or temperate japonica group.Most Chinese indica varieties belong to indica-II,which consists of two subgroups developed during different phases of rice breeding.The genomic segments underlying the differences between these subgroups span36.32 Mb.The Chinese japonica rice varieties fall into the temperate japonica group,consisting of two subgroups based on their geographical distribution.The genomic segments underlying the differences between these subgroups span 27.69 Mb.These differentiated segments in the Chinese indica varieties span 45 genes with nonsynonymous mutations that are closely related to variations in plant height and grain width.Fifty-four genes with nonsynonymous mutations are associated with the differences in heading date between the two Chinese japonica subgroups.These findings provide new insights into rice diversity in China that will facilitate the molecular breeding. | Jinyue Ge Junrui Wang Hongbo Pang Fei Li Danjing Lou Weiya Fan Ziran Liu Jiaqi Li Danting Li Baoxuan Nong Zongqiong Zhang Yanyan Wang Jingfen Huang Meng Xing Yamin Nie Xiaorong Xiao Fan Zhang Wensheng Wang Jianlong Xu Sung Ryul Kim Ajay Kohli Guoyou Ye Weihua Qiao Qingwen Yang Xiaoming Zheng | 2022 | Journal of Genetics and Genomics2022，49，5： | 0 |
| 9 | LncPheDB:a genome-wide lncRNAs regulated phenotypes database in plants显示文摘LncPheDB(http://gffzzc7260c3d948c41d8sxb0b0960906q6kxo.ffgz.tsg.suse.edu.cn/)is a systematic resource of genome-wide long non-coding RNAs(lncRNAs)-phenotypes associations for multiple species.It was established to display the genome-wide lncRNA annotations,target genes prediction,variant-trait associations,gene-phenotype correlations,lncRNA-phenotype correlations,and the similar non-coding regions of the queried sequence in multiple species.LncPheDB sorted out a total of 203,391 lncRNA sequences,2000 phenotypes,and 120,271 variants of nine species(Zea mays L.,Gossypium barbadense L.,Triticum aestivum L.,Lycopersicon esculentum Mille,Oryza sativa L.,Hordeum vulgare L.,Sorghum bicolor L.,Glycine max L.,and Cucumis sativus L.).By exploring the relationship between lncRNAs and the genomic position of variants in genome-wide association analysis,a total of 68,862 lncRNAs were found to be related to the diversity of agronomic traits.More importantly,to facilitate the study of the functions of lncRNAs,we analyzed the possible target genes of lncRNAs,constructed a blast tool for performing similar fragmentation studies in all species,linked the pages of phenotypic studies related to lncRNAs that possess similar fragments and constructed their regulatory networks.In addition,LncPheDB also provides a user-friendly interface,a genome visualization platform,and multi-level and multi-modal convenient data search engine.We believe that LncPheDB plays a crucial role in mining lncRNA-related plant data. | Danjing Lou Fei Li Jinyue Ge Weiya Fan Ziran Liu Yanyan Wang Jingfen Huang Meng Xing Wenlong Guo Shizhuang Wang Weihua Qiao Zhenyun Han Qian Qian Qingwen Yang Xiaoming Zheng | 2022 | aBIOTECH2022，3，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员