Humidity sensors based on SnO2-Co3O4-Nb2O5-Cr2O3semiconductor varistor ceramics

Greater moisture sensitivity as a key factor for the sensory use of SnO2 based ceramics. General characteristics of the properties of oxide ceramics. Consideration of humidity sensors based on semiconductor varistor ceramics SnO2-Co3O4-Nb2O5-Cr2O3.

Рубрика Химия
Вид статья
Язык английский
Дата добавления 29.06.2020
Размер файла 1,9 M

Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже

Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.


Подобные документы

  • Электропроводящие оксиды: понятие, основные физические и химические свойства, классификация и направления анализа. Получение керамики. Порядок и главные принципы измерения электропроводности. Методики получения керамики на основе оксидов CdO-ZnO-SnO2.

    дипломная работа [2,3 M], добавлен 11.04.2014

  • Oxygen carriers in CLC process. State of art. General oxygen carriers characteristics. Dry impregnation method. Fluidized Beds. Advantages and disadvantages of the Fluidized-Bed Reactor. Gamma alumina. Preparing of solution. Impregnation calculations.

    курсовая работа [5,9 M], добавлен 02.12.2013

  • Experimental details of the chemical transients kinetics and pulsed field desorption mass spectrometry methods. Kinetic measurements with the PFDMS method. Data on the CO hydrogenation over CoCu-based catalysts using CTK. CO hydrogenation reaction.

    статья [334,2 K], добавлен 10.05.2011

  • Characteristics of final product: general notion about enzymes of microorganisms producers of glucoamylase, aspergillus awamori, technological processes. Processing of waste water and air, Description of equipment scheme, description of heater.

    курсовая работа [511,8 K], добавлен 13.05.2012

  • Familiarity with the biography and the main activities of Louis Pasteur. General characteristics of the most famous and widespread discovery of the famous chemist. Louis Pasteur as French scientist, the founder of modern microbiology and immunology.

    презентация [3,2 M], добавлен 03.06.2015

  • History of application of aluminium. The characteristic, chemical and physical properties of aluminium, industrial production and clarification. Aluminium application in the industry, in household appliances. Prospects of development of manufacture.

    реферат [21,6 K], добавлен 11.11.2009

  • Description of the general laws of physical and colloid chemistry of disperse systems and surface phenomena. The doctrine of adsorption, surface forces, stability of disperse systems. Mathematical description. Methods of research. Double electric layer.

    контрольная работа [688,2 K], добавлен 15.11.2014

  • Text and its grammatical characteristics. Analyzing the structure of the text. Internal and external functions, according to the principals of text linguistics. Grammatical analysis of the text (practical part based on the novel "One day" by D. Nicholls).

    курсовая работа [23,7 K], добавлен 06.03.2015

  • Concept and functional features of piezoelectric sensors, the scope of its application. Designing with piezoelectric sensors. Piezo-vibration sensor Parallax 605–00004 and Bosch 608–00112: overview, technical characteristic, accessories, installations.

    контрольная работа [1,1 M], добавлен 27.05.2013

  • Expressive Means and Stylistic Devices. General Notes on Functional Styles of Language. SD based on the Interaction of the Primary and Secondary Logical Meaning. The differences, characteristics, similarities of these styles using some case studies.

    курсовая работа [28,8 K], добавлен 30.05.2016

  • The lines of communication and the basic properties of the fiber optic link. Comparison of characteristics and selection of the desired type of optical cable. The concept of building a modern transmission systems. The main function module SDH networks.

    дипломная работа [2,1 M], добавлен 16.08.2016

  • Introduction to Simultaneous Localization And Mapping (SLAM) for mobile robot. Navigational sensors used in SLAM: Internal, External, Range sensors, Odometry, Inertial Navigation Systems, Global Positioning System. Map processing and updating principle.

    курсовая работа [3,4 M], добавлен 17.05.2014

  • History and basic steps of creating a film "Help", his theme and content. The reflection in the movie the problems of racial segregation and discrimination based on gender. Characteristics of the main characters and the description of their images.

    реферат [16,8 K], добавлен 19.06.2013

  • Lines of communication and the properties of the fiber optic link. Selection of the type of optical cable. The choice of construction method, the route for laying fiber-optic. Calculation of the required number of channels. Digital transmission systems.

    дипломная работа [1,8 M], добавлен 09.08.2016

  • Self-assembly of polymeric supramolecules is a powerful tool for producing functional materials that combine several properties and may respond to external conditions. Possibilities for preparing functional polymeric materials using the "bottom-up" route.

    курсовая работа [226,4 K], добавлен 23.12.2010

  • The subjects of stylistic phonetics, implemented by Percy Bysshe Shelley in his works. General morphology treats morphemes and grammatical meanings in language without regard to their stylistic value. The phonetic expressive means and stylistic devices.

    реферат [32,5 K], добавлен 20.11.2010

  • Definition and general characteristics of the word-group. Study of classification and semantic properties of the data units of speech. Characteristics of motivated and unmotivated word-groups; as well as the characteristics of idiomatic phrases.

    реферат [49,3 K], добавлен 30.11.2015

  • Principles of asr teсhnology. Performance and designissues in speech applications. Current trends in voise-interactive call. Difining and acquiring literacy in the age of information. Content-based instruction and literacy development.

    курсовая работа [107,9 K], добавлен 21.01.2008

  • Калькуляция стоимости по видам деятельности: краткая характеристика и область применения. Сущность метода Activity Based Costing. Изучение процесса анализа отклонений, с подробным рассмотрением составляющих отклонений по производственным расходам.

    контрольная работа [200,0 K], добавлен 05.01.2013

  • This method is based on the growth of the strain of halophilic bacteria Halobacterium halobium on a synthetic medium containing 2H-labeled aromatic ammo acids and fractionation of solubilized protein by methanol, including purification of carotenoids.

    статья [2,0 M], добавлен 23.10.2006

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу.