Passive Components Blog
No Result
View All Result
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    TDK Releases Ultra-small PFC Capacitors

    KYOCERA AVX Releases Novel Mini BME Stacked Ceramic Capacitors

    Vishay Releases Class 1 Leaded High Voltage Ceramic Disc Capacitors

    TDK Releases 140C Compact Vibration Robust Automotive Aluminum Capacitors

    DigiKey Presents Factory Tomorrow Season 5 Video Series

    Samsung MLCCs Lineup for In-Vehicle Infotainment

    source: Samtec

    Best Practices for Cable Management in High-Speed and High-Density Systems

    Würth Elektronik Unveils Compact Common-Mode Data Lines Chokes

    Bourns Releases TCO 240 Watt USB Mini-Breaker

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Ripple Steering in Coupled Inductors: SEPIC Case

    SEPIC Converter with Coupled and Uncoupled Inductors

    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Switched Capacitor Converter Explained

    Understanding Inductor Dot Markings and Their Application in LTspice

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • Events
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    TDK Releases Ultra-small PFC Capacitors

    KYOCERA AVX Releases Novel Mini BME Stacked Ceramic Capacitors

    Vishay Releases Class 1 Leaded High Voltage Ceramic Disc Capacitors

    TDK Releases 140C Compact Vibration Robust Automotive Aluminum Capacitors

    DigiKey Presents Factory Tomorrow Season 5 Video Series

    Samsung MLCCs Lineup for In-Vehicle Infotainment

    source: Samtec

    Best Practices for Cable Management in High-Speed and High-Density Systems

    Würth Elektronik Unveils Compact Common-Mode Data Lines Chokes

    Bourns Releases TCO 240 Watt USB Mini-Breaker

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Ripple Steering in Coupled Inductors: SEPIC Case

    SEPIC Converter with Coupled and Uncoupled Inductors

    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Switched Capacitor Converter Explained

    Understanding Inductor Dot Markings and Their Application in LTspice

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • Events
No Result
View All Result
Passive Components Blog
No Result
View All Result

Murata Utilizes its Ceramic Capacitor Expertise to Produce Precious Metal Free Gas Catalyst Material 

15.4.2024
Reading Time: 3 mins read
A A

Murata is pleased to announce a revolutionary ceramic catalyst material designed to reduce the impact of industrial gas exhaust systems. The catalyst is has been developed based on Murata’s extensive ceramic capacitor knowledge.

A Chinese manufacture (F-Tech), called Shanghai FT Technology Co., Ltd, makes and sells ceramic catalysts using this material. Unlike traditional catalysts in exhaust treatment systems, this ceramic solution does not contain any precious metals, and it significantly reduces both the consumption of the natural gas used for treatment and CO2 emissions.

RelatedPosts

High Voltage MLCCs Meeting the Growing Demand for Efficiency in Power Conversion

Murata Releases In-vehicle Compact Crystal in 2016 Size

Murata Announces Mass Manufacturing of World’s First 0402 47µF MLCC

Across a wide range of industrial production processes, exhaust gasses must be treated in order to prevent harmful particulate matter from entering the atmosphere. In many applications, regenerative thermal oxidizers (RTO) are used to decompose, and therefore treat, the exhaust gas by burning it with natural gas, eliminating volatile organic compounds (VOCs), hazardous air pollutants (HAPs) and odorous emissions produced during industrial processes.

Given the rise in natural gas prices and the urgent need to prioritize global sustainability, industrial production facilities are now more determined than ever to find ways to decrease their fuel consumption and reduce their carbon footprint.

Built from Murata’s extensive ceramic capacitor knowledge, the catalyst exhibits exceptional heat resistance and can be used to treat highly concentrated exhaust gas. In terms of performance, by installing Murata’s ceramic catalyst into an existing exhaust gas treatment equipment the set temperature can be lowered from around 850°C to 700°C. Through the reduction in the set temperature system, heat loss is reduced and the Self-combustion rate is increased, reducing natural gas consumption by up to 53% (Figure 1).

Figure 1 – And RTO with the ceramic catalyst can offer a significant reduction in natural gas consumption (Source: Murata)

Additionally, this change in operational conditions results in a decrease in CO2 emissions originating from natural gas usage, contributing to a decrease in environmental impact, as well as significantly lowering running costs.

The ceramic material also brings a number of advantages. Primarily, the initial system cost is far more predictable, free from the price fluctuations seen with precious metals. Furthermore, the performance of precious metal catalysts can become compromised when subjected to extremely high temperatures, as the active element can move and group into larger clusters. This process, referred to as sintering, reduces the number and area of active sites and deteriorates the catalyst’s performance. Alternatively, ceramic catalyst materials have active elements dispersed in their crystal structure and do not degrade even in high-temperature operation, leading to an extended lifespan compared to precious metal catalysts.

In real-world applications at both Murata’s manufacturing and partner sites the ceramic catalyst has had a significant impact on the environmental impact of RTO systems and operating costs, with the installation at Wuxi Murata Electronics Co. achieving full system payback in just 13 months.

“With Murata’s patented ceramic catalyst material, we have taken our extensive ceramic capacitor knowledge and applied it to another market to create a truly innovative solution,” said Koichi Kawakita, Vice President Manufacturing Group Ceramic Capacitor Business Unit. He continued, “In terms of operation, it can help factory designers and exhaust gas treatment manufacturers achieve significant reductions in natural gas consumption and carbon emissions, while also cutting dependence on precious metals.”

Production is now underway and engineering samples are available for both the 100cpsi and 200cpsi variants.

Related

Source: Murata

Recent Posts

KYOCERA AVX Releases Novel Mini BME Stacked Ceramic Capacitors

10.9.2025
8

Würth Elektronik Unveils Compact Common-Mode Data Lines Chokes

3.9.2025
28

SEPIC Converter with Coupled and Uncoupled Inductors

26.8.2025
51

High Voltage MLCCs Meeting the Growing Demand for Efficiency in Power Conversion

12.8.2025
215

KYOCERA AVX Releases Hermaphroditic WTW and WTB Connectors

8.8.2025
26

Radiation Tolerance of Tantalum and Ceramic Capacitors

8.8.2025
133

PCNS 2025 Final Program Announced!

4.8.2025
122

Würth Elektronik Expands MagI³C with Variable Step-Down Modules

30.7.2025
32

KYOCERA AVX Releases 600MHz Band71 Compact SAW Duplexer

30.7.2025
12

KYOCERA AVX Releases T1 Industrial Single-Pair Ethernet Connectors

25.7.2025
14

Upcoming Events

Sep 16
17:00 - 18:00 CEST

EMI Shielding Challenges

Sep 22
September 22 @ 13:00 - September 25 @ 15:15 EDT

Pre Cap Visual Inspection per Mil-Std-883 (TM 2017)

Sep 30
September 30 @ 12:00 - October 2 @ 14:00 EDT

MIL-Std-883 TM 2010

Oct 17
12:00 - 14:00 EDT

External Visual Inspection per MIL-STD-883 TM 2009

Oct 20
October 20 - October 23

Digital WE Days 2025 – Virtual Conference

View Calendar

Popular Posts

  • Buck Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Boost Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Flyback Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • LLC Resonant Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Dual Active Bridge (DAB) Topology Explained

    0 shares
    Share 0 Tweet 0
  • Ripple Current and its Effects on the Performance of Capacitors

    3 shares
    Share 3 Tweet 0
  • What is a Dielectric Constant and DF of Plastic Materials?

    4 shares
    Share 4 Tweet 0
  • How to Design an Inductor

    0 shares
    Share 0 Tweet 0
  • SEPIC Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Core Materials, Permeability and Their Losses

    0 shares
    Share 0 Tweet 0

Newsletter Subscription

 

Passive Components Blog

© EPCI - Leading Passive Components Educational and Information Site

  • Home
  • Privacy Policy
  • EPCI Membership & Advertisement
  • About

No Result
View All Result
  • Home
  • Knowledge Blog
  • Premium Suppliers

© EPCI - Leading Passive Components Educational and Information Site

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.
Go to mobile version