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纳米钛粉

产品编号 T109131 | CAS号 7440-32-6 | Aladdin
Titanium
99.8% metals basis,60nm
组合的产品项目
货号 规格 库存 价格 数量
T109131-100g 99.8% metals basis,60nm 上海(>10)
北方(预计3-5个工作日)
 
T109131-25g 99.8% metals basis,60nm 上海(>10)
北方(预计3-5个工作日)
 
T109131-5g 99.8% metals basis,60nm 上海(>10)
北方(预计3-5个工作日)
 
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属性

密度 4.5000
熔点 1720°C
沸点 3000°C

描述

产品介绍 不溶于水,溶于氢氟酸、硝酸、浓硫酸。
别名 ;Titanium powder
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标识符号 GHS02 GHS02
信号词 danger
风险声明 (欧洲) R11;R17
安全声明(欧洲) S16;S33;S43E
警示性声明 P210,P222,P231,P280,P335+P334,P370+P378,P422
危害码(欧洲) F
危害声明 H250
闪点(摄氏) 237℃
是否危化品 一般危险品
参考文献
Randy S Weiner
We're sorry this abstract is currently not available....Read More
Jinho Shin, Kwangmin Lee, Jeongtae Koh, Hyeju Son, Hyunseung Kim, Hyun-Pil Lim, Kwidug Yun, Gyejeong Oh, Seokwoo Lee, Heekyun Oh, Kyungku Lee, Gabwoon Hwang, Sang-Won Park
In this study, hydroxyapatite (HA) was coated on anodized titanium (Ti) surfaces through radio frequency magnetron sputtering in order to improve biological response of the titanium surface. All the s...Read More
Lu-Ning Wang, Long-Xiang Lin, Chang-Jian Lin, Chen Shen, Alyssa Shinbine, Jing-Li Luo
Electrochemically anodized TiO2 nanotubular arrays can provide large surface areas for biological species attachment. In order to further enhance the biocompatibility of Ti medical implants, we deposi...Read More
A N Fonteh, R J Harrington, A Tsai, P Liao, M G Harrington
Our aim was to determine changes in free amino acid (FAA) and dipeptide (DP) concentrations in probable Alzheimer's disease (pAD) subjects compared with control (CT) subjects using liquid chromat...Read More
M A MA Lovell, W R WR Markesbery
Markers of oxidative stress are increased in cerebrospinal fluid (CSF) of patients with Alzheimer disease (AD), although none of those reported are appropriate diagnostic markers because of the overla...Read More
M L Selley, D R Close, S E Stern
There is evidence that increased blood concentrations of homocysteine may be a risk factor for Alzheimer's disease. (E)-4-hydroxy-2-nonenal (HNE) is a neurotoxic product of lipid peroxidation tha...Read More
J A JA Molina, F J FJ Jiménez-Jiménez, A A Hernánz, E E Fernández-Vivancos, S S Medina, F F de Bustos, C C Gómez-Escalonilla, Y Y Sayed
Thiamine is an essential cofactor for several important enzymes involved in brain oxidative metabolism, such as the alpha-ketoglutarate dehydrogenase complex (KGDHC), pyruvate-dehydrogenase complex (P...Read More
Takashi T Abe, Hideo H Tohgi, Chiaki C Isobe, Takahiko T Murata, Chigumi C Sato
To investigate the possible role of oxidative RNA damage in the pathogenesis of Alzheimer's disease (AD), the concentrations of the oxidative stress marker 8-hydroxyguanosine (8-OHG) were measure...Read More
K J B?r, S Franke, B Wenda, S Müller, R Kientsch-Engel, G Stein, H Sauer
Increasing evidence suggests an interaction of oxidative stress and the formation of advanced glycation end products (AGE) in the onset and progression of Alzheimer's disease. We studied levels o...Read More
S S Engelborghs, B B Marescau, P P PP De Deyn
To study changes in amino acid metabolism and biogenic amines in Parkinson's disease, we set up a prospective study and measured biogenic amines, their main metabolites, and 22 different amino ac...Read More
Beatrice B Bocca, Giovanni G Forte, Francesco F Petrucci, Anna A Pino, Francesca F Marchione, Giuseppe G Bomboi, Oreste O Senofonte, Franco F Giubilei, Alessandro A Alimonti
The haematic concentration of 26 metals and the oxidative damage in 60 patients (20 males and 40 females) affected by Alzheimer's disease and 44 healthy individuals (33 males and 11 females) were...Read More
M A MA Raskind, E R ER Peskind, C C Holmes, D S DS Goldstein
High cerebrospinal fluid (CSF) norepinephrine (NE) concentrations in aging and Alzheimer's disease (AD) could reflect decreased NE clearance from central nervous system (CNS) extracellular fluid ...Read More
Jian-ping Jia, Jian-min Jia, Wei-dong Zhou, Min Xu, Chang-biao Chu, Xin Yan, Yong-xin Sun
An important aspect of Alzheimer's disease (AD) is loss or impairment of cholinergic neurons. It is controversial whether there is a similar cholinergic impairment and cerebral deficit of acetylc...Read More
H U HU Shetty, H W HW Holloway, M B MB Schapiro
Previous studies suggest the presence of increased concentrations of cerebral myo-inositol in Alzheimer disease (AD). To characterize this abnormality further, we quantified myo-inositol and several o...Read More
M O MO Kristensen, N C NC Gulmann, J E JE Christensen, K K Ostergaard, K K Rasmussen
The cobalamin status was evaluated in Alzheimer dementia (n = 26), other dementias (n = 24), various gerontopsychiatric disorders (n = 25), and in neuro-psychiatrically healthy controls (n = 20). Supp...Read More
Anna Walter, Ulrike Korth, Michael Hilgert, Joachim Hartmann, Oksana Weichel, Marion Hilgert, Klaus Fassbender, Andrea Schmitt, Jochen Klein
Experimental and clinical studies give evidence for breakdown of membrane phospholipids during neurodegeneration. In the present study, we measured the levels of glycerophosphocholine (GPCh), phosphoc...Read More
Giovanni Forte, Andrea Visconti, Simone Santucci, Anna Ghazaryan, Lorenzo Figà-Talamanca, Stefania Cannoni, Beatrice Bocca, Anna Pino, Nicola Violante, Alessandro Alimonti, Marco Salvetti, Giovanni Ristori
Although some studies suggested a link between exposure to trace elements and development of multiple sclerosis (MS), clear information on their role in the aetiology of MS is still lacking. In this s...Read More
C C Syburra, S S Passi
It is well known that brain and nervous system cells are prone to oxidative damage because of their relatively low content of antioxidants, especially enzymatic ones, and of the high levels of both me...Read More
G G Toncev, B B Milicic, S S Toncev, G G Samardzic
Several findings suggest lower levels of serum uric acid in multiple sclerosis (MS) patients. The aim of this study is to investigate relationships of uric acid serum levels in relapse-remitting (RR) ...Read More
V V Calabrese, G G Scapagnini, A A Ravagna, R R Bella, D A DA Butterfield, M M Calvani, G G Pennisi, A M AM Giuffrida Stella
Recent studies suggest that NO and its reactive derivative peroxynitrite are implicated in the pathogenesis of multiple sclerosis (MS). Patients dying with MS demonstrate increased astrocytic inducibl...Read More
Giovanni G Forte, Alessandro A Alimonti, Anna A Pino, Paolo P Stanzione, Sonia S Brescianini, Livia L Brusa, Giuseppe G Sancesario, Nicola N Violante, Beatrice B Bocca
Twenty-six metals and the oxidative status in 71 patients affected by Parkinson's disease and 44 healthy individuals were compared in order to identify potential biomarkers of the disease. In the...Read More
R Shukla, M Rajani, N Srivastava, M K Barthwal, M Dikshit
Evidence from clinical and experimental studies supports the hypothesis of free radical-mediated damage of dopaminergic neurons in the pathology of Parkin's disease (PD). The present study was un...Read More
M Naoi, W Maruyama
Dopamine neurons in the substantia nigra of human brain are selectively vulnerable and the number decline by aging at 5-10% per decade. Enzymatic and non-enzymatic oxidation of dopamine generates reac...Read More
P A PA LeWitt, M P MP Galloway, W W Matson, P P Milbury, M M McDermott, D K DK Srivastava, D D Oakes
We used two analytic methods (a multichannel coulometric electrode array with high-performance liquid chromatography, and gas chromatography-mass spectrophotometry) to measure CSF dopamine (DA) and it...Read More
Takashi T Abe, Chiaki C Isobe, Takahiko T Murata, Chigumi C Sato, Hideo H Tohgi
In order to investigate the possible role of oxidative RNA damage in the pathogenesis of Parkinson's disease (PD), the concentrations of the oxidative stress marker 8-hydroxyguanosine (8-OHG) wer...Read More
Wen Zhang, Yunfeng Xie, Jing Gu, Shiyun Ai, Jian Wang, Katsunobu Yamamoto, Litong Jin
The fabrication and application of a novel electrochemical detector (ED) with nano crystalline Ce-doped lead dioxide film chemically modified electrode (CME) for liquid chromatography (LC) were descri...Read More
Y Y Kotake, Y Y Tasaki, Y Y Makino, S S Ohta, M M Hirobe
1-Benzyl-1,2,3,4-tetrahydroisoquinoline (1BnTIQ) was detected as a novel endogenous amine in mouse brain and parkinsonian CSF by using the gas chromatography-selected ion-monitoring method. The level ...Read More
D A DA Loeffler, P A PA LeWitt, A J AJ DeMaggio, P L PL Juneau, P E PE Milbury, W R WR Matson
Though depletion of CSF homovanillic acid (HVA) concentration has often been regarded as a direct indicator of dopamine (DA) deficiency in Parkinson's Disease (PD), CSF HVA is normal in mildly af...Read More
Johannes Levin, Kai B?tzel, Armin Giese, Michael Vogeser, Stefan Lorenzl
Increasing evidence suggests that elevated levels of homocysteine (Hcy) and methylmalonate (MMA) may be involved in the pathogenesis of neurodegenerative diseases....Read More
E J EJ Pappert, C C CC Tangney, C G CG Goetz, Z D ZD Ling, J W JW Lipton, G T GT Stebbins, P M PM Carvey
To determine if ventricular cerebrospinal fluid (vCSF) alpha-tocopherol levels in Parkinson's disease (PD) patients can be increased by oral alpha-tocopherol supplementation and whether vCSF leve...Read More
Lihong Zhu, Junying Zhang, Ziyu Chen, Kejia Liu, Hong Gao
Improving photocatalytic activity and stability of TiO2/Cu2O composite is a challenge in generating hydrogen from water. In this paper, the TiO2 film/Cu2O microgrid composite was prepared via a micros...Read More
Fujiao Song, Yunxia Zhao, Qin Zhong
TiO2 nanotubes (TiNT) were prepared by a hydrothermal treatment and modified by three kinds of amines, namely ethylenediamine, polyetherimide and tetraethylenepentamine (TEPA), to study their CO2 adso...Read More
Huajun Feng, Min-Hong Zhang, Liya E Yu
Phosphorus-doped (P-doped) TiO2 catalysts with a stable anatase-brookite biphase structure were successfully synthesized by integrating ultrasonication with phosphorus doping and Pluronic P123 surfact...Read More
E Albiter, Z Hai, S Alfaro, H Remita, M A Valenzuela, C Colbeau-Justin
Noble metals deposited on TiO2 act as electron traps facilitating electron-hole separation and promoting the interfacial electron transfer process. In particular, silver nanoparticles have the ability...Read More
Mphilisi M Mahlambi, Ajay K Mishra, Shivani B Mishra, Rui W Krause, Bhekie B Mamba, Ashok M Raichur
Metal-doped anatase nanosized titania photocatalysts were successfully synthesized using a sol-gel process. Different amounts of the dopants (0.2, 0.4, 0.6, 0.8 and 1.0%) of the metals (Ag, Ni, Co and...Read More
Woo-Byoung Kim, Jai-Sung Lee
To investigate the microstructural effects of the synthesized TiO2 nanopowders such as particle size, specific surface area, pore size and pore distributions for the application of an anode material o...Read More
K Van Wesenbeeck, B Hauchecorne, S Lenaerts
We're sorry this abstract is currently not available....Read More
E Van Eynde, T Tytgat, M Smits, S W Verbruggen, B Hauchecorne, R Blust, S Lenaerts
We're sorry this abstract is currently not available....Read More
Kwi-Dug Yun, Sang-Won Park, Kwang-Min Lee, Hyun-Seung Kim, Mong-Sook Vang, Hong-So Yang, Jeong-Tae Koh, Seong-Soo Kang, Gye-Jeong Oh, Ga-Hyun Kim, Min-Kyung Ji, Gab-Woon Hwang, Hyun-Pil Lim
This study examined the bone response to titanium dioxide nanotube modified implants. A total of 24 implants were placed in the femur of 4 beagles. Before placement, screw-shaped implants were classif...Read More
D M Rivera-Chacon, M Alvarado-Velez, C Y Acevedo-Morantes, S P Singh, E Gultepe, D Nagesha, S Sridhar, J E Ramirez-Vick
Improvements in osteoconduction of implant biomaterials require focusing on the bone-implant interface, which is a complex multifactorial system. Surface topography of implants plays a crucial role at...Read More
Minyong Eom, Junghoon Kim, Yongsub Yoon, Dongwook Shin
Multilayered titanate nanotubes (TNTs) has been considered as a candidate for lithium ion battery anode material. However, it has a problem of high irreversible capacity due to trapped lithium ions in...Read More
Margaret Dawson, Gabriela Byzynski Soares, Caue Ribeiro
Anatase TiO2 is a promising photocatalyst due to its chemical stability, non-toxic characteristics, notable UV light absorption as well as photo-corrosion resistance and oxidative properties. Surface ...Read More
Hai Liu, Lixin Yu
In this paper, pure and Eu3+ doped TiO2 nanocrystals (NCs) have been fabricated successfully by a two steps of sol-gel and hydrothermal methods. The microstructures, morphologies and photoluminescent ...Read More
R Khataee, V Heydari, L Moradkhannejhad, M Safarpour, S W Joo
In the present study, self-cleaning and mechanical properties of white Portland cement by addition of commercial available TiO2 nanoparticles with the average particle size of 80 nm were investigated....Read More
R M Mohamed, I A Mkhalid, S A Al-Thabaiti, Mohamed Mokhtar
The photo-assisted deposition (PAD) and impregnation (Img) synthesis of nano-sized Cu metal on TiO2-SiO2 are reported. The prepared catalysts were characterized by different techniques such as XRD, EX...Read More
Mao-Xiang Jing, Chong Han, Zhou Wang, Xiang-Qian Shen
The core-shell nano-TiO2/Al2O3/NiFe2O4 microparticles of 5-8 microm were prepared by the heterogeneous precipitation followed by calcination treatment. The morphologies, structure, crystalline phase, ...Read More
Jiangxue Wang, Jiawei Ma, Linmeng Dong, Ying Hou, Xiaoling Jia, Xufeng Niu, Yubo Fan
Nanoscale materials (such as TiO2, hydroxyapatite nanoparticles) have gained much concern in the coating of implants for cell adhesion and growth to improve the osteoconductivity. However, due to attr...Read More
Mutlu Ozcan, Gurel Pekkan, Ashkan Khan
Purpose: This study evaluated whether air blasting or rinsing particle remnants with water would impair adhesion of resin composite to metal. Materials and Methods: Commercially pure titanium plates (...Read More
Valerio V Leoni, Thomas T Masterman, Fariba S FS Mousavi, Bengt B Wretlind, Lars-Olof LO Wahlund, Ulf U Diczfalusy, Jan J Hillert, Ingemar I Bj?rkhem
24S-Hydroxycholesterol (24OHC) and 27-hydroxycholesterol (27OHC) are two structurally similar oxysterols of different origins--the former almost exclusively formed in the brain and the latter formed t...Read More
Rima R Obeid, Mariz M Kasoha, Jean-Pierre JP Knapp, Panagiotis P Kostopoulos, George G Becker, Klaus K Fassbender, Wolfgang W Herrmann
Increased plasma total homocysteine (tHcy) is a risk factor for neurological diseases, but the underlying pathophysiology has not been adequately explained....Read More
Norbert W Lutz, Angèle Viola, Irina Malikova, Sylviane Confort-Gouny, Bertrand Audoin, Jean-Philippe Ranjeva, Jean Pelletier, Patrick J Cozzone
Multiple sclerosis (MS), an inflammatory disease of the central nervous system, manifests itself in numerous forms and stages. A number of brain metabolic alterations have been reported for MS patient...Read More
C E CE Shaw, P R PR Dunbar, H A HA Macaulay, T J TJ Neale
Magnetic resonance imaging of multiple sclerosis (MS) patients often shows active inflammatory lesions despite clinical remission. No immunological marker of disease activity has been identified in th...Read More
B Subramanian
Titanium nitride (TiN)/niobium nitride (NbN) nanostructured multilayer coatings were prepared by DC reactive magnetron sputtering method using the combination of a titanium and niobium target and an A...Read More
Margaretha Koch
It is widely accepted that the uptake of research findings by practitioners is unpredictable, yet until they are adopted, advances in technology and clinical research cannot improve health outcomes in...Read More
A Kurbad, S Kurbad
This article presents two novel options for lithium-disilicate restorations supported by single-tooth implants. By using a Ti-Base connector, hybrid abutments and hybrid abutment crowns can be fabrica...Read More
Michele Iafiscol, Nadia Quirici, Ismaela Foltran, Lia Rimondini
Titanium and its alloys are the current materials to manufacture oral implants because of their excellent mechanical properties and biocompatibility. However the increasing needs of the patients to re...Read More
Enrico Coser Bridi, Flávia Lucisano Botelho Amaral, Fabiana Mantovani Gomes Fran?a, Cecília Pedroso Turssi, Roberta Tarkany Basting
To evaluate the effect of dentin pretreatment with 2.5% titanium tetrafluoride (TiF4) on microtensile bond strength (microTBS) of one- or two-step self-etching adhesive systems.24 human sound third mo...Read More
Ivo I Iavicoli, Giovanni G Carelli, Carlo C Lajolo, Luca L Raffaelli, Alessandro A Marinaccio, Michele M Giuliani
In dentistry, titanium, mercury, platinum, rhodium and palladium are used to produce dental fillings. Therefore, dental workers who apply such materials may be exposed to these metals....Read More
C A CA Keller, A A Frost, P T PT Cagle, J L JL Abraham
We present the case of a professional painter who developed pulmonary alveolar proteinosis (PAP) with severe respiratory failure. He required total bilateral pulmonary lavage on two separate occasions...Read More
Peter P Thomas, Wolf-Dieter WD Bandl, Sonja S Maier, Burkhard B Summer, Bernhard B Przybilla
There are very few reports on hypersensitivity reactions in association with titanium-based materials so that the existence of allergy to titanium is still put in question. We report on a patient in w...Read More
H A HA SCHKROEDER, J J JJ BALASSA, I H IH TIPTON
We're sorry this abstract is currently not available....Read More
Alina Floarea-Strat, Adriana Stanciu, Mihai Cre?eanu
It is a disease of obscure cause that is characterized by the accumulation of a granular material that contains abundant lipid within the alveoli of lung. Pulmonary alveolar proteinosis (PAP) has been...Read More

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