title: ÐÐ½Ð°Ð»Ð¸Ð· ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾ÑÐ¾ÑÐºÐ¾Ð² ÑÐ°Ð½ÑÐ°Ð»Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Analysis of manufacturing technology for capacitors based on tantalum powders
Creators: name: ÐÐ¾ÐºÐ¾ÑÐ¸Ð½Ð°, Ð­Ð»ÑÐ²Ð¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð¾ÐºÑÐ¸Ð´Ð½Ð¾-Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð²ÑÐµ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÑ
ÑÐ°Ð½ÑÐ°Ð»
Ð´Ð¸Ð¾ÐºÑÐ¸Ð´ Ð¼Ð°ÑÐ³Ð°Ð½ÑÐ°
Ð¿Ð¸ÑÐ¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ðµ ÑÐ°Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
ÐºÐ°ÑÐ¾Ð´Ð½Ð¾Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ðµ
oxide-semiconductor capacitors
tantalum
manganese dioxid
pyrolytic decomposition
cathode coating

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾Ðµ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð¾ÐºÑÐ¸Ð´Ð½Ð¾-Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð²ÑÑ ÑÐ°Ð½ÑÐ°Ð»Ð¾Ð²ÑÑ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ¾Ð²: Ð¸Ð·ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð´Ð¾Ð±ÑÑÐ¸ ÑÐ°Ð½ÑÐ°Ð»Ð¾Ð²ÑÑ Ð¿Ð¾ÑÐ¾ÑÐºÐ¾Ð², ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð½Ð°ÑÑÐ½ÑÐµ ÑÑÐ°ÑÑÐ¸ Ð¸ Ð¿Ð°ÑÐµÐ½ÑÑ Ð½Ð° ÑÐµÐ¼Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÐºÐ°ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð¸Ð· Ð´Ð¸Ð¾ÐºÑÐ¸Ð´Ð° Ð¼Ð°ÑÐ³Ð°Ð½ÑÐ°. ÐÐ¿ÑÐ¾Ð±Ð¾Ð²Ð°Ð½Ñ Ð½Ð¾Ð²ÑÐµ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ½Ð¾-Ð°ÐºÑÐ¸Ð²Ð½ÑÐµ Ð²ÐµÑÐµÑÑÐ²Ð° Ð¸ ÐºÐ¸ÑÐ°Ð¹ÑÐºÐ¸Ð¹ Ð¿Ð¾ÑÐ¾ÑÐ¾Ðº MnO2 Ð´Ð»Ñ Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÐ¿ÐµÐ½Ð·Ð¸Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¾Ð¿ÑÐ¾Ð±Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð¾Ð±Ð°Ð²ÐºÐ¸ Ð½Ð¸ÑÑÐ°ÑÐ° Ð°Ð¼Ð¼Ð¾Ð½Ð¸Ñ Ð´Ð»Ñ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾-Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ñ. ÐÐ·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ñ Ð¾Ð¿ÑÑÐ½ÑÐµ Ð¿Ð°ÑÑÐ¸Ð¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°Ð½ÑÐ°Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÑÐºÐ° TTS-30KMV. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´Ð°ÑÑ Ð¿Ð¾Ð»Ð¾Ð¶Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÐµÐ·ÑÐ»ÑÑÐ°Ñ ÑÑÐ¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐºÐ°Ð·ÑÐ²Ð°ÑÑ Ð½Ð° Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¿ÑÑÐµÐ¼ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð½Ð¸ÑÑÐ°ÑÐ° Ð°Ð¼Ð¼Ð¾Ð½Ð¸Ñ Ð² Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐ²Ð¾ÑÐ¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð½Ð° Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¿ÐµÑÐµÑÐ¾Ð´Ð° Ð½Ð° Ð°Ð½Ð°Ð»Ð¾Ð³ Ð¿Ð¾ÑÐ¾ÑÐºÐ° Ð´Ð»Ñ Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÐ¿ÐµÐ½Ð·Ð¸Ð¸ Ð¾Ñ ÐºÐ¸ÑÐ°Ð¹ÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»Ñ.
description: In this work, a comprehensive study of the production of oxide-semiconductor tantalum capacitors has been carried out: methods of extraction of tantalum powders, the technological process of manufacturing capacitors, as well as scientific articles and patents on improving the cathode coating of manganese dioxide have been studied. New surfactants and Chinese MnO2 powder for suspension preparation have been tested. The ammonium nitrate additive was tested to reduce the electrical series resistance. Experimental batches were made on the basis of tantalum powder TTS-30KMV. The resulting values of electrical parameters prove a positive result of these studies. The results of the work carried out indicate the possibility of improving the technological process by introducing ammonium nitrate into the preparation of solutions, as well as the possibility of switching to an analog of the powder for the preparation of a suspension from a Chinese manufacturer.