coo相关论文
磁性多层膜中的层间交换耦合作用在GMR与TMR领域有着非常重要的应用。如果可以使用电场来控制磁性多层膜的层间交换耦合作用,进而......
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设计并制备成本低、活性高且稳定性好的氧反应双效催化剂对于燃料电池、金属空气电池等先进储能系统的运行意义重大.首次以自制的......
Z型异质结由于具有促进载流子分离能力和保持较高氧化还原能力的优点成为近几年光催化领域的研究热点之一.本文通过水热法制备了Zn......
A kind of CoO hexagon plate was synthesized by a simple solution precipitation method.Three samples with different edge ......
Facile ultrasonic synthesis of CoO/graphene nanohybrids as high performance anode materials for lith
A facial ultrasonic method was used to synthesize CoO/Graphene nanohybirds by employing Co4(Co)12 as cobalt precusor.The......
采用均相沉淀法制备CoO纳米微粒,考察了水溶液中表面活性剂、电解质、pH值等不同条件下的Zeta电位及其对CoO前驱体粉末分散稳定性......
CoO/Super P (conductive black) composites (CSP) were synthesized by a facile hydrothermal process followed by a heating ......
用NaCO作沉淀剂,控制反应pH值和温度,得到钴的碳酸盐沉淀,热分解为CoO粉料,并以其粉料制备ZnO压敏电阻.XRD分析沉淀组分,TG确定其......
用普通陶瓷工艺制备了掺Co及Sn的MnZn功率铁氧体材料,研究了Co及Sn杂质掺入对MnZn功率铁氧体磁性能的影响.研究结果表明,由于Co具......
用等温热重分析方法在830℃、860℃和890℃研究了LaO和CoO粉末反应合成LaCoO的动力学.用常见的固相反应动力学模型对实验所得的反......
以CoCl2·6H2O和CO(NH2)2为原料，采用溶剂热法低温合成CoO纳米线.采用X射线衍射(XRD)、透射电子显微镜(TEM)、扫描电子显微镜(SEM)......
日益增长的能源需求已经激发了人们对新型可再生能源转换和储存系统的极大兴趣。阴极上的氧还原反应(ORR)在燃料电池中起着决定性......
作为一种基于光电转换的新型分析方法，近年来，光电化学检测技术受到了许多研究者的关注，在可见光下，光敏材料上吸收光子，诱导体内电子激......
Effect of Very High Pressure on Lattice Constant and Magnetic Properties of Transition Metal OxideFi
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在CoSO4-C6H7N-H2SO4混合液中,采用恒电位法合成了氧化钴/聚苯胺（CoO/PANI）复合膜,研究了添加剂硫脲（（H4N）2S）对CoO/PANI复合膜的影响。......
近日，苏宁云商集团股份有限公司COO侯恩龙、苏宁云商集团股份有限公司总裁助理兼空调公司总裁吴丁剑一行到访扬子空调总部，与扬子空......
接口在之间一二维(2D ) 原子水晶和金属表面能被认为是 nanoreactor，在分子，吸附和催化反应可以发生。在这个工作，我们证明氧置闰和解......
选用20%CoO和80%Al_2O_3配成的CoO孕育剂,对铸造镍基高温合金涡轮叶片,是一种有效的孕育剂。CoO和Al_2O_3粉末混匀,在1300℃下煅烧......
你可能不会对这样的事情很吃惊：—位猎头与他人合著了一本书,详细探讨了企业应该着手创造COO(首席运营官)这一新角色的方法和原因。......
FF(Faraday Future)的创始人贾跃亭终于走进前台。8月,他担任FF全球执行委员会主席,这是他首次在该公司任职。虽然身陷资金困局,外......
First-principles study of the local structure and crystal field of Yb~(2+) in sodium and potassium h
The local coordination structures around the doping Yb 2+ ions in sodium and potassium halides were calculated by using ......
Zhaotong Municipal Government signed the“Framework Agreement on Hydraulic Power Aluminum Project for the Recovery&Recon......
Effects of oxygen defects on structure and properties of Sm_(0.5)Sr_(0.5)CoO_(3-δ) annealed in diffe
Samples of Sm0.5Sr0.5CoO3–δwere annealed in different atmospheres(Ar,N2,and O2)and temperatures(400 1200 oC),and chang......
The photochromic ring-opening reaction of spiropyran(SP) has been investigated by a realistic semiclassical dynamics sim......
Synthesis and Crystal Structure of a New Iron Complex with Cyclic Water Hexamers [Fe(CDTA)(H_2O)]·[F
The title complex [Fe(CDTA)(H2O)]·[Fe(1,10-phen)3]·10H2O·2OH (CDTA = transcyclohexane-1,2-diamine-N,N,N,N′-tetraacet......
Synthesis, Structure and Property of a Novel Coordination Polymer [Tb(C_7H_3NO_4)(C_6H_4NO_2)(H_2O)]
A novel terbium(III) coordination polymer [Tb(C7H3NO4)(C6H4NO2)(H2O)] was successfully synthesized hydrothermally and ch......
本文采用液相化学法对氧化石墨烯氧化官能团的分布进行控制合成,使较多含氧官能团在氧化石墨烯的边缘区域.X射线光电子能谱显示其......
Synthesis, Structure and Fluorescence Properties of a One-dimensional Zinc(Ⅱ) Complex Containing 1,4
The new complex, {[Zn(L)(chdc)]·2H2O} n (H2chdc = 1,4-cyclohexanedicarboxylic acid, L = 1,3-bis(benzimidazol-1-yl-methy......
Self-host yellow iridium dendrimers based on carbazole dendrons: synthesis, characterization and app
On the basis of different generation carbazole dendrons, a series of self-host yellow Ir dendrimers(Y-G0, Y-G1 and Y-G2)......
Two Near-infrared Emissive Lanthanide-based Metal-organic Complexes Constructed from Efficient Energ
Utilizing two polycarboxylic acids as primary ligands and 1,10-phenanthrolion as an auxiliary ligand in the existence of......
Novel Lanthanide Cluster Polymers Based on Cubane-like [Ln_4(OH)_4]~(8+) Clusters and Sulfate Anions
Two lanthanide-oxo-cluster polymers were synthesized by hydrothermal reaction using Ln_2O_3 as initial lanthanide materi......
SOLVING THE PROPAGATION OF ELECTROMAGNETIC WAVE IN A SIMPLE TWO-DIMENSIONALINHOMOGENEOUS MEDIUM BASE
A new symplectic geometrical high-frequency approximation method for solving the propagation of electromagnetic wave in......
Combination of phase information from isomorphous crystal of R-phycoerythrin from Polysiphonia Urceo
On the basis of two isoraorphous heavy atom derivatives of R-phycoerythrin (R-PE), both new derivatives of R-PE have al......
近二十年来,表面氧物种的研究,引起人们极大的兴趣.Kung等考察过丁烯在Fe_2O_3上的氧化脱氢性能,并根据Ramard-Massoth机理,认为......
本文采用迎头色谱技术对CoO·MoO_3/γ-Al_2O_3系催化剂的还原性能进行了研究,测定了催化剂的还原度及还原催化剂的可逆吸附氢和不......
本工作研究了MoCl_2(C_7H_(15)COO)_2-(i-Bu)_2AlO-催化体系在加氢汽油中对丁二烯聚合的催化行为,考察了多种聚合条件对丁二烯的转......
标题化合物晶体属单斜晶系,空间群P2_1/c,a=0.963 0(1),b=1.884 0(3),c=1.827 8(2)nm,β=90.57(1)°,V=3.315 9 nm~3,Z=4,D_6=1.77......
PHYSICAL MECHANISM OF INFLUENCE OF HEAT SOURCE ANOMALY OVER LOW LATITUDES ON GENERAL CIRCULATION OVE
In this paper, the propagating laws of quasi-stationary planetary waves forced in low latitudes in a realistic current ......
External-cavity birefringence feedback effects of microchip Nd:YAG laser and its application in angl
External-cavity birefringence feedback effects of the microchip Nd:YAG laser are presented.When a birefringence element ......
The Hamiltonian of the quantum rod (QR) with an ellipsoidal boundary is given after a coordinate transformation. Using t......
We have synthesized Ca 2 Si 5 N 8:Eu 2+ phosphor through a solid-state reaction and investigated its structural and lumi......
Probability Hypothesis Density (PHD) filtering approach has shown its advantages in tracking time varying number of targ......
The molecular similarity of 139 organic compounds was calculated by the topologic index method, the flexible super-ball......
Relativistic solutions for diatomic molecules subject to pseudoharmonic oscillator in arbitrary dime
The exact solutions of the N-dimensional Klein-Gordon equation in the presence of an exactly solvable potential of V(r)=......
Synthesis and Crystal Structure of a Novel Polythiotungstate Compound [PPh_4]_2[(S)_2W(μ-S)_2(O)W(TH
The reactions of [PPh4][(Et-S)WS3] in THF with N-methyliminodiacetic acid produced a new trinuclear cluster [PPh4]2[(S)2......
