NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Dehydrogenation Tuning of Ammine Borohydrides using Double-Metal Cations

Published

Author(s)

Yanhui Guo, Hui Wu, Wei Zhou, Xuebin Yu

Abstract

The strategy of using double-cation to tune the temperature and purity of dehydrogenation of ammine borohydrides is reported. The first double-cation ammine borohydride, Li2Al(BH4)5¿6NH3, which forms a novel structure with ordered arrangement of Al(NH3)63+ ammine complexes and Li2(BH4)53- complex anions, is found to release over 10.0 wt.% hydrogen below 120 °C with favorable kinetics and high H-purity (>99%).
Citation
Journal of American Chemical Society
Volume
113
Pub Type
Journals

Download Paper

Local Download

Citation

Guo, Y. , Wu, H. , Zhou, W. and Yu, X. (2011), Dehydrogenation Tuning of Ammine Borohydrides using Double-Metal Cations, Journal of American Chemical Society, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=908059 (Accessed October 11, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created March 9, 2011, Updated October 12, 2021
Was this page helpful?