Lithium Ion Technology

Post where I am aggregating Lithium Ion information and articles.

Li ion vs pumped hydro

TECHNOLOGY OVERVIEW

This article is a good starting point though I think it is already out of date concerning costs.  It covers a lot of details about the various aspects of Li-Ion that make it a technology far superior to lead acid.  From cycle endurance to voltage stability through charge cycle to temperature performance.

Cycle Life Characterization of Automotive Lithium Ion Batteries – Nice paper studying impact of cycling Li-Ion batteries.

The Graph below shows cycle performance from actual Tesla vehicles.  It comes from This Article which has lots more useful data.

EV Battery Life

Parameters

Cycles

COST PROJECTIONS

Cost Projections – This post aggregates cost projection data.

Li-Ion battery Improvement CurvePROGRESS AND BREAKING NEWS

Leaf Batteries for $270 / kWhr

LITHIUM SUPPLY

Lithium Supply – The link at left has considerable information on Lithium supply and growth in supply.  Concerns have been raised about Lithium Ion batteries but it appears that there is good availability of the raw materials and the batteries are highly recyclable so material will be kept in the ecosystem once it enters.

LITHIUM ION COMPARED TO LEAD ACID

Price

In General

Batteries NatureAn already obsolete but interesting graphic as preview of coming attractions.

This site has compiled brief summaries of battery technology developments in the last 5 years.

ALTERNATIVE TECHNOLOGIES

Iron Phosphate appears to be a promising alternative to Li-Ion as reported HERE and HERE .

This is an interesting alternative to Li-ion though I think that the volume of Li-ion will enable it to be lower cost by 2020 and this technology will fade out.  Their only chance is to bring down costs quickly and get established as a utility scale vendor quickly.  That could give them the volume to remain cost leader.

Advertisements
This entry was posted in EV PEV, New Energy Paradigm, Path to a New Paradigm and tagged , , , , , . Bookmark the permalink.

One Response to Lithium Ion Technology

  1. Pingback: Cost Projections For Lithium Ion Batteries | The Handleman Post

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s