Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Home
  • Home
Hostname: page-component-559fc8cf4f-d5zgf Total loading time: 0.357 Render date: 2021-03-07T18:19:46.057Z Has data issue: true Feature Flags: { "shouldUseShareProductTool": true, "shouldUseHypothesis": true, "isUnsiloEnabled": true, "metricsAbstractViews": false, "figures": false, "newCiteModal": false, "newCitedByModal": true }
EnglishFrançais
MRS Advances MRS Advances

Article contents

Dry Process for Fabricating Low Cost and High Performance Electrode for Energy Storage Devices

Published online by Cambridge University Press:  16 January 2019

Qiang Wu ,
Jim P. Zheng ,
Mary Hendrickson  and
Edward J. Plichta
Qiang Wu
Affiliation:
Department of Electrical and Computer Engineering, Florida A&M University and Florida State University, Tallahassee, FL32310, USA
Jim P. Zheng
Affiliation:
Department of Electrical and Computer Engineering, Florida A&M University and Florida State University, Tallahassee, FL32310, USA
Mary Hendrickson
Affiliation:
Army Power Division, RDER-CCA, 5100 Magazine Road, Aberdeen Proving Ground, MD21005, USA
Edward J. Plichta
Affiliation:
Army Power Division, RDER-CCA, 5100 Magazine Road, Aberdeen Proving Ground, MD21005, USA
Corresponding
E-mail address:
qwu2@fsu.edu
Get access

Abstract

We report a roll-to-roll dry processing for making low cost and high performance electrodes for lithium-ion batteries (LIBs). Currently, the electrodes for LIBs are made with a slurry casting procedure (wet method). The dry electrode fabrication is a three-step process including: step 1 of uniformly mixing electrode materials powders comprising an active material, a carbonaceous conductor and the soft polymer binder; step 2 of forming a free-standing, continuous electrode film by pressing the mixed powders together through the gap between two rolls of a roll-mill; and step 3 of roll-to-roll laminating the electrode film onto a substrate such as a current collector. Compared with the conventional wet slurry electrode manufacturing method, the dry manufactural procedure and infrastructure are simpler, the production cost is lower, and the process eliminates volatile organic compound emission and is more environmentally friendly, and the ability of making thick (>120µm) electrodes with high tap density results in high energy density of final energy storage device. A prototype LIBs of LiNi0.6Mn0.2Co0.2O2 (NMC622)/graphite also has 230 Wh/ kg energy density.

Keywords

energy storage
Type
Articles
Information
MRS Advances , Volume 4 , Issue 15: Energy-Transfer, Storage and Conversion , 2019 , pp. 857 - 863
Copyright
Copyright © Materials Research Society 2019 

Access options

Get access to the full version of this content by using one of the access options below.
If you should have access and can't see this content please contact technical support.

References

Simon, P., Gogotsi, Y., Nat. Mater. 7, 845 (2008).CrossRefGoogle Scholar
Obrovac, M., Chevrier, V., Chem. Rev. 114, 11444 (2014).CrossRefGoogle Scholar
Khomenko, V., Raymundo-Pinero, E., and Beguin, F., J. Power Sources 177, 643 (2008).CrossRefGoogle Scholar
Du, Z., Wood, D. L., Daniel, C., Kalnaus, S. and Li, J., J. Appl. Electrochem. 47, 405 (2017)CrossRefGoogle Scholar
Wood, D.L., Li, J., and Daniel, C., J. Power Sources, 275, 234 (2015).CrossRefGoogle Scholar
Duong, H. M., Feigenbaum, H., and Hong, J., US 20150303481 A1.Google Scholar
Al-Shroofy, M., Zhang, Q.L., Xu, J.G., Chen, T., Kaur, A.P., Cheng, Y. T., J. Power Sources 352, 187 (2017).CrossRefGoogle Scholar
Ludwig, B., Zheng, Z., Shou, W., Wang, Y., Pan, H., Sci. Rep. 6 (2016)Google Scholar
Yoshio, M., Brodd, R. J. and Kozawa, A. (eds.): Lithium-Ion Batteries - Science and Technologies. Springer Science & Business Media, LLC. 157 (2009).Google Scholar
Zheng, P. J., and Wu, Q., WO 2016210419 A1.Google Scholar

Wu et al. supplementary material

Wu et al. supplementary material 1

File 2 MB

Altmetric attention score

Full text views

Full text views reflects PDF downloads, PDFs sent to Google Drive, Dropbox and Kindle and HTML full text views.

Total number of HTML views: 0
Total number of PDF views: 46 *
View data table for this chart

* Views captured on Cambridge Core between 16th January 2019 - 7th March 2021. This data will be updated every 24 hours.

Send article to Kindle

To send this article to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle.

Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Dry Process for Fabricating Low Cost and High Performance Electrode for Energy Storage Devices
Available formats
×

Send article to Dropbox

To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Dropbox.

Dry Process for Fabricating Low Cost and High Performance Electrode for Energy Storage Devices
Available formats
×

Send article to Google Drive

To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Google Drive.

Dry Process for Fabricating Low Cost and High Performance Electrode for Energy Storage Devices
Available formats
×
×

Reply to: Submit a response

Your details

Conflicting interests

Do you have any conflicting interests? *