SlideShare a Scribd company logo
1 of 10
Moderne Batterien
• Weiterentwicklung des Leclanche-Element
  und Zink-Kohle-Batterie
• Sie können nicht wiederaufgeladen werden
• Es gibt Spezielle die wiederaufladbar sind:
  RAM(rechargeable alkali manganese), können
  aber nur ca.25x aufgeladen werden
• Es werden mehr als 800 Mill. Pro Jahr
  verbraucht
• Probleme: Auslaufbar
• Es bilden sich dann
  außen Kaliumhydroxi
  d Ablagerungen, die
  ätzend wirkt.
• Ausgeschrieben Lithium-Ionen-Akkumulator
• So oft wie möglich wiederaufladbar, da es kein
  Kapazitätsverlust gibt
• Je nach Elektrodenmaterial sind Li-Ionen-
  Akkus untergliedert: Lithium-Polymer,
  Cobaltdioxid-, Titanat-, Luft-, Mangan-,
  Eisenphosphat-Akkumulatoren und dem Zinn-
  Schwefel-Lithium-Ionen-Akkumulator.
• Beim Entladevorgang der Lithium-Zelle wird aus der
  Interkalationsverbindung LixCn in ein Lithium(I)-Ion und
  ein Elektron aus dem Lithium freigesetzt.
• Das Elektron fließt über den externen Stromkreis zur
  positiven Elektrode und gleich viele Lithium-Ionen
  durch den Elektrolyten von der negativen zur positiven
  Elektrode.
• Die Elektronen werden von den Übergangsmetallionen
  eingenommen. Nicht von den Lithium-Ionen.
• Das Lithium liegt im entladenen Zustand an der
  positiven Elektrode somit weiterhin in Ionen-Form vor.
  Der Ladevorgang läuft genau umgekehrt ab.
e-
Moderne Batterien
Moderne Batterien

More Related Content

Featured

Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTExpeed Software
 
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsProduct Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
 
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)contently
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024Albert Qian
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsKurio // The Social Media Age(ncy)
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summarySpeakerHub
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next Tessa Mero
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best PracticesVit Horky
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project managementMindGenius
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...RachelPearson36
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Applitools
 

Featured (20)

Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
 
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsProduct Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
 
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
 
Skeleton Culture Code
Skeleton Culture CodeSkeleton Culture Code
Skeleton Culture Code
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
 
How to have difficult conversations
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
 
Introduction to Data Science
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project management
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
 

Moderne Batterien

  • 2. • Weiterentwicklung des Leclanche-Element und Zink-Kohle-Batterie • Sie können nicht wiederaufgeladen werden • Es gibt Spezielle die wiederaufladbar sind: RAM(rechargeable alkali manganese), können aber nur ca.25x aufgeladen werden • Es werden mehr als 800 Mill. Pro Jahr verbraucht
  • 3.
  • 4.
  • 5. • Probleme: Auslaufbar • Es bilden sich dann außen Kaliumhydroxi d Ablagerungen, die ätzend wirkt.
  • 6. • Ausgeschrieben Lithium-Ionen-Akkumulator • So oft wie möglich wiederaufladbar, da es kein Kapazitätsverlust gibt • Je nach Elektrodenmaterial sind Li-Ionen- Akkus untergliedert: Lithium-Polymer, Cobaltdioxid-, Titanat-, Luft-, Mangan-, Eisenphosphat-Akkumulatoren und dem Zinn- Schwefel-Lithium-Ionen-Akkumulator.
  • 7. • Beim Entladevorgang der Lithium-Zelle wird aus der Interkalationsverbindung LixCn in ein Lithium(I)-Ion und ein Elektron aus dem Lithium freigesetzt. • Das Elektron fließt über den externen Stromkreis zur positiven Elektrode und gleich viele Lithium-Ionen durch den Elektrolyten von der negativen zur positiven Elektrode. • Die Elektronen werden von den Übergangsmetallionen eingenommen. Nicht von den Lithium-Ionen. • Das Lithium liegt im entladenen Zustand an der positiven Elektrode somit weiterhin in Ionen-Form vor. Der Ladevorgang läuft genau umgekehrt ab.
  • 8. e-

Editor's Notes

  1. Zu Beginn hat es eone hohe Hdroxid Kozentration Wenn der Elektrolyt mit Zinkat(Tetrahydroxozinkat-Ion) übersättigt ist, beginnt  Zinkoxid  (ZnO) auszufallen. Bei fortschreitender Entladung, das heißt bei niedrigerer OH − -Konzentration, wird dann  Zinkhydroxid  (Zn(OH) 2 ) gebildet. Aus diesem entsteht unter Abgabe von  Wasser  langsam wiederum Zinkoxid (ZnO).
  2. Separato:Ca. 50pro zinkoxidhaltige Kalilauge