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16篇 您的检索式:作者名="Caixiang"
    题名 作者 年代 出处 被引量
1Removal of dissolved organic matter and phthalic acid esters from landfill leachate through a complexation–flocculation process显示文摘Caixiang Zhang Yanxin Wang 2008Waste Management2008,,1:1
2Cyclic-anion salt for high-voltage stable potassium-metal batteries显示文摘Electrolyte anions are critical for achieving high-voltage stable potassium-metal batteries(PMBs).However,the common anions cannot simultaneously prevent the formation of‘dead K’and the corrosion of Al current collector,resulting in poor cycling stability.Here,we demonstrate cyclic anion of hexafluoropropane-1,3-disulfonimide-based electrolytes that can mitigate the‘dead K’and remarkably enhance the high-voltage stability of PMBs.Particularly,even using low salt concentration(0.8 M)and additive-free carbonate-based electrolytes,the PMBs with a high-voltage polyanion cathode(4.4 V)also exhibit excellent cycling stability of 200 cycles with a good capacity retention of 83%.This noticeable electrochemical performance is due to the highly efficient passivation ability of the cyclic anions on both anode and cathode surfaces.This cyclic-anion-based electrolyte design strategy is also suitable for lithium and sodium-metal battery technologies.Yanyao Hu Ling Fan Apparao M.Rao Weijian Yu Caixiang Zhuoma Yanhong Feng Zhihui Qin Jiang Zhou Bingan Lu 2022National Science Review2022,9,10:1
3Liquid - phase adsorption: Characterization and use of activated carbon prepared from diosgenin production residue, Colloids and Surfaces A: Physicochem 显示文摘Caixiang Zhang Yanxin Wang Xifeng Yan 2006Eng Aspects2006,280,:1
4Formation of coke in thermal cracking of jet fuel under supercritical conditions显示文摘Zhu Yuhong Yu Caixiang Li Zimu 2008Frontiers of Chemical Engineering in China2008,2,1:1
5Natural Fostering in Fritillaria cirrhosa: Integrating herbal medicine production with biodiversity conservation显示文摘Protected areas are generally regarded as a power tool to conserve biodiversity.Nonetheless,few protected areas could address three crucial problems simultaneously,namely funding,public participation and rural living.Here,we introduced a new protective approach,Natural Fostering,which integrated herbal medicine production with community conservation.The principles of Natural Fostering adopted species–species interaction at community level.Most effective chemical components of herbal medicine are derived from such interaction.Fritillaria cirrhosa was selected as an economic botany,one of herbal medicines,to carry out Natural Fostering.Community habitats,herbal medicine production,funding and income of local family were investigated to verify the feasibility of Natural Fostering for biodiversity.We found the density of plant populations and the annual average personal income of rural people increased.F.cirrhosa production could provide sufficient funds for sustainable conservation.Local people gradually changed their life style of wild collection and overgrazing,instead of herbal medicine production.The fostering area set up a good sustainable economic cycle.Natural Fostering can be presented as an effective and pragmatic way to conserve biological diversity and sustainable utilization of traditional medicinal resources.Xiwen Li Jingyuan Song Jianhe Wei Zhigang Hu Caixiang Xie Guoan Luo 2012Acta Pharmaceutica Sinica B2012,2,1:1
6Mapping the potential distribution of high artemisinin-yielding Artemisia annua L (Qinghao) in China with a geographic information system显示文摘Linfang Huang Caixiang Xie Baozhong Duan 2010Chinese Medicine2010,5,:1
7Corrosion Behaviors of QSn4-3 under Two Kinds of Marine Advantage Bacteria Environment显示文摘Caixiang Gu Xinghua Du 2011Advanced Materials Research2011,,:1
8TCMGIS-II based pre- diction of medicinal plant distribution for conservation plan- ning:A case study of Rheum tanguticum显示文摘HUA Y CAIXIANG X JINGYUAN S 2010Chinese Medicine2010,5,:1
9Enhanced Degradation of Methyl Parathion in the Ligand Stabilized Soluble Mn(Ⅲ)-Sulfite System显示文摘The ligand-stabilized soluble Mn(Ⅲ) recognized as active intermediate can potentially mediate the attenuation of contaminants. In this study,the abiotic degradation behaviors of methyl parathion in the ligand stabilized Mn(Ⅲ)-sulfite system were investigated. The results showed that the yield of soluble Mn(Ⅲ) produced from the redox reaction of MnO2 and oxalic acid was dependent linearly on the dosage of Mn O2 and caused the decomposition of methyl parathion up to 50.1% in Mn(Ⅲ)-sulfite system after 30 minutes. The fitted pseudo-first-order reaction constants of methyl parathion degradation increased with the increasing of the amount of produced Mn(Ⅲ) but was not effected linearly by the addition of sulfite. Other ligands,including pyrophosphate and oxalic acid,acted as effective complexing agents to stabilize soluble Mn(Ⅲ),and exhibited competitive effect on methyl parathion degradation with sulfite. The formation of Mn(Ⅲ)-sulfite complexes is the critical step in the system to produce abundant reactive oxygen species identified as SO3·-to facilitate methyl parathion degradation. The hydrolysis and oxidation of methyl parathion were acknowledged as two primary transformation mechanisms in Mn(Ⅲ)-sulfite system. These findings indicate that naturally ligands-stabilized soluble Mn(Ⅲ) can be generated and could oxidatively decompose organophosphate pesticides such as methyl parathion.Caixiang Zhang Xiaoping Liao You Lü Chao Nan 2019Journal of Earth Science2019,30,4:1
10Herbivore-Induced Callose Deposition on the Sieve Plates Rice:An Important Mechanism for Host Resistance显示文摘Peiying Hao Caixiang Liu Yuanyuan Wang 2008Plant Physiology2008,,146:1
11Ultrahigh thermal conductive graphite film via the in-situ construction of aligned nanographene skeleton using chemical vapor deposition显示文摘Both high thermal conductivity(K)and large cross-sectional area are essential for thermal dissipation materials to maximize their heat transfer capability.However,the drastic decrease of K values with the increased thickness makes the existing graphite/graphene films less favored for practical applications.In this work,graphite film with both large thickness and high K value is produced based on an in-situ com-position strategy between nanographene(G)and pyrocarbon(PyC)via chemical vapor deposition(CVD)using CH_(3) OH/C_(2)H_(5)OH mixed precursors.It’s found that an optimized O/C ratio of precursors facilitates the construction of ordered G skeletons within the deposited G/PyC composites.Such G/PyC compos-ites can be completely graphitized at a lower temperature than the existing products.After 2400℃ an-nealing,dense,thick,and highly aligned graphite films were prepared.Their K values reach 1350 and 1010 W m^(-1) K^(-1) at the thickness of 40 and 120μm,respectively,surpassing the existing records with similar thicknesses.More importantly,the proposed method is insensitive to the deposition substrates,and the G/PyC can be infiltrated into large-size fiber preforms as a matrix for preparing centimeter-thick high K materials.Besides,the G/PyC also exhibits better mechanical and electromagnetic shielding per-formances than the existing products,indicating a promising multifunctional application prospect.Qingliang Shen Qiang Song Caixiang Xiao Qiangang Fu Wei Li Shouyang Zhang Hejun Li 2023Journal of Materials Science & Technology2023,,17:1
12The saccharification–membrane retrieval–hydrolysis (SMRH) process: a novel approach for cleaner production of diosgenin derived from Dioscorea zingiberensis显示文摘Yanxin Wang Hui Liu Jianguo Bao Yan Hong Zhihua Yang Caixiang Zhang 2007Journal of Cleaner Production2007,,10:1
13Formation of coke in thermal cracking of jet fuel under supercritical conditions显示文摘Continuous-flow reactor experiments were carried out to study coke formation from thermal crack-ing of home-made jet fuel RP-3 under supercritical con-ditions.The mechanism and precursor of coke forming were analyzed.The starting cracking temperature of RP-3 fuel was determined to be 471.8uC by differential scan-ning calorimetry(DSC).Temperature-programmed oxidation and scanning electron microscopy(SEM)characterizations of the stressed tubes showed that there are three different coke species including chemisorbed carbon,amorphous carbon and filamentous coke in the solid deposits.More than 90%of coke deposits are carried away by the supercritical fluid,which has strong capabilities of extraction for coke deposits and their pre-cursors.There were 17.1 wt-%of iron and 11.1 wt-%of chromium found on the coke surface detected by energy dispersive spectroscopy(EDS)which suggests carbure-tion on alloy.RP-3 fuel and its cracking liquids were analyzed by GC-MS,which showed that the content of alkyl benzene and alkyl naphthalene increased evidently in cracking liquids.Yuhong ZHU Caixiang YU Zimu LI Zhentao MI Xiangwen ZHANG 2008Frontiers of Chemical Science and Engineering2008,2,1:0
14Induced transformation of antimony trioxide by Mn(II) oxidation and their co-transformed mechanism显示文摘Antimony(Sb)is a toxic and carcinogenic element that often enters soil in the form of antimony trioxide(Sb_(2)O_(3))and coexists with manganese(Mn)in weakly alkaline conditions.Mn oxides such as birnessite have been found to promote the oxidative dissolution of Sb_(2)O_(3),but few researches concerned the co-transformations of Sb_(2)O_(3) and Mn(II)in environment.This study investigated themutual effect of abiotic oxidation of Mn(II)and the coupled oxidative dissolution of Sb_(2)O_(3).The influencing factors,such as Mn(II)concentrations,pH and oxygen were also discussed.Furthermore,their co-transformed mechanism was also explored based on the analysis of Mn(II)oxidation products with or without Sb_(2)O_(3) using XRD,SEM and XPS.The results showed that the oxidative dissolution of Sb_(2)O_(3) was enhanced under higher pH and higher Mn(II)loadings.With a lower Mn(II)concentration such as 0.01 mmol/L Mn(II)at pH 9.0,the improved dissolution of Sb_(2)O_(3) was attributed to the generation of dissolved intermediate Mn(III)species with strong oxidation capacity.However,under higher Mn(II)concentrations,both amorphous Mn(III)oxides and intermediate Mn(III)species were responsible for promoting the oxidative dissolution of Sb_(2)O_(3).Most released Sb(∼72%)was immobilized by Mn oxides and Sb(V)was dominant in the adsorbed and dissolved total Sb.Meanwhile,the presence of Sb_(2)O_(3) not only inhibited the removal of Mn(II)by reducing Mn(III)to Mn(II)but also affected the final products of Mn oxides.For example,amorphous Mn oxides were formed instead of crystalline Mn(III)oxides,such as MnOOH.Furthermore,rhodochrosite(MnCO_(3))was formed with the high Mn(II)/Sb_(2)O_(3) ratio,but without being observed in the low Mn(II)/Sb_(2)O_(3) ratio.The results of study could help provide more understanding about the fate of Sb in the environment and the redox transformation of Mn.You Lv Caixiang Zhang Chao Nan Zenghui Fan Shuxin Huang 2023Journal of Environmental Sciences2023,,7:0
15GhAP1-D3 positively regulates flowering time and early maturity with no yield and fiber quality penalties in upland cotton显示文摘Flowering time(FTi)is a major factor determining how quickly cotton plants reach maturity.Early maturity greatly affects lint yield and fiber quality and is crucial for mechanical harvesting of cotton in northwestern China.Yet,few quantitative trait loci(QTLs)or genes regulating early maturity have been reported in cotton,and the underlying regulatory mechanisms are largely unknown.In this study,we characterized 152,68,and 101 loci that were significantly associated with the three key early maturity traits—FTi,flower and boll period(FBP)and whole growth period(WGP),respectively,via four genome-wide association study methods in upland cotton(Gossypium hirsutum).We focused on one major early maturity-related genomic region containing three single nucleotide polymorphisms on chromosome D03,and determined that GhAP1-D3,a gene homologous to Arabidopsis thaliana APETALA1(AP1),is the causal locus in this region.Transgenic plants overexpressing GhAP1-D3 showed significantly early flowering and early maturity without penalties for yield and fiber quality compared to wild-type(WT)plants.By contrast,the mutant lines of GhAP1-D3 generated by genome editing displayed markedly later flowering than the WT.GhAP1-D3 interacted with GhSOC1(SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1),a pivotal regulator of FTi,both in vitro and in vivo.Changes in GhAP1-D3 transcript levels clearly affected the expression of multiple key flowering regulatory genes.Additionally,DNA hypomethylation and high levels of H3K9ac affected strong expression of GhAP1-D3 in early-maturing cotton cultivars.We propose that epigenetic modifications modulate GhAP1-D3 expression to positively regulate FTi in cotton through interaction of the encoded GhAP1 with GhSOC1 and affecting the transcription of multiple flowering-related genes.These findings may also lay a foundation for breeding early-maturing cotton varieties in the future.Caixiang Wang Juanjuan Liu Xiaoyu Xie Ji Wang Qi Ma Pengyun Chen Delong Yang Xiongfeng Ma Fushun Hao Junji Su 2023Journal of Integrative Plant Biology2023,65,4:0
16Study on Suitable Producing Areas of Wolfiporia extensa (Peck) Ginns by TCMGIS-Ⅱ显示文摘Based on database of ecological factors and geographic information space analysis method, we analyzed suitability of Wolfiporia extensa (Peck) Ginns producing regions, in the hope of providing reference for scientific zoning and cultivation. Ecological factors we analyzed mainly include temperature, altitude, and soil. Our analysis shows that Hubei, Anhui, Yunnan, Guizhou and Sichuan provinces are regions that have highest similarity with original producing areas of Wolfiporia extensa (Peck) Ginns. This is basically consistent with actual conditions. In addition, we predicted some regions (for example, Gansu) that have not been recorded in literature, which provides scientific and reliable data support for seed introduction and expansion of Wolfiporia extensa (Peck) Ginns. Using the GIS-based program for the distribution prediction of traditional Chinese medicine (TCMGIS-II) to analyze suitability of Wolfiporia extensa (Peck) Ginns producing regions is scientific and accurate, and will provide important reference for seed introduction, cultivation and scientific zoning of Wolfiporia extensa (Peck) Ginns.Zhen WANG Liang DONG Jiachun LI Wei XIAO Zhenzhong WANG Caixiang XIE Linfang HUANG 2013Asian Agricultural Research2013,5,4:0
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