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Ammonia borane-hydrogen cycle : = Synthesis, dehydrogenation and regeneration.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Ammonia borane-hydrogen cycle :/
Reminder of title:	Synthesis, dehydrogenation and regeneration.
Author:	Gagare, Pravin D.
Description:	1 online resource (106 pages)
Notes:	Source: Masters Abstracts International, Volume: 71-05.
Contained By:	Masters Abstracts International71-05.
Subject:	Inorganic chemistry. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1469849click for full text (PQDT)
ISBN:	9781109430646

Ammonia borane-hydrogen cycle : = Synthesis, dehydrogenation and regeneration.
Gagare, Pravin D.

Ammonia borane-hydrogen cycle :Synthesis, dehydrogenation and regeneration. - 1 online resource (106 pages)

Source: Masters Abstracts International, Volume: 71-05.

Thesis (M.S.)--Purdue University, 2009.

Includes bibliographical references

Herein, we report an optimal procedure for the preparative-scale synthesis of AB in high yields and purity from sodium borohydride and ammonium salts. The first systematic study of the transition metal-catalyzed methanolysis of AB, the isolation and characterization of the resulting borate salt, and recovery of AB has been described. A comparison of the transition metal-catalyzed methanolysis and hydrolysis of AB has been made. We have recognized and quantified the liberation of ammonia during the transition metal-catalyzed hydrolysis. It is known that, borazine, by-product of the pyrolysis reaction, is detrimental to the fuel cell membrane. We have reported an improved procedure for the preparation of borazine and shown that it can also be recycled to ammonia borane via trimethylborate. The solid residue, polyborazylene, formed after pyrolysis of ammonia borane has also been recycled to ammonia borane. Also reported is the direct synthesis of amine boranes form timethyl borate.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9781109430646Subjects--Topical Terms:

3173556
Inorganic chemistry.
Subjects--Index Terms:

Ammonia boraneIndex Terms--Genre/Form:

542853
Electronic books.

Ammonia borane-hydrogen cycle : = Synthesis, dehydrogenation and regeneration.
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100 1 $a Gagare, Pravin D. $3 3701120
245 1 0 $a Ammonia borane-hydrogen cycle : $b Synthesis, dehydrogenation and regeneration.
264 0 $c 2009
300 $a 1 online resource (106 pages)
336 $a text $b txt $2 rdacontent
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500 $a Source: Masters Abstracts International, Volume: 71-05.
500 $a Publisher info.: Dissertation/Thesis.
500 $a Advisor: Ramachandran, P. V.
502 $a Thesis (M.S.)--Purdue University, 2009.
504 $a Includes bibliographical references
520 $a Herein, we report an optimal procedure for the preparative-scale synthesis of AB in high yields and purity from sodium borohydride and ammonium salts. The first systematic study of the transition metal-catalyzed methanolysis of AB, the isolation and characterization of the resulting borate salt, and recovery of AB has been described. A comparison of the transition metal-catalyzed methanolysis and hydrolysis of AB has been made. We have recognized and quantified the liberation of ammonia during the transition metal-catalyzed hydrolysis. It is known that, borazine, by-product of the pyrolysis reaction, is detrimental to the fuel cell membrane. We have reported an improved procedure for the preparation of borazine and shown that it can also be recycled to ammonia borane via trimethylborate. The solid residue, polyborazylene, formed after pyrolysis of ammonia borane has also been recycled to ammonia borane. Also reported is the direct synthesis of amine boranes form timethyl borate.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2023
538 $a Mode of access: World Wide Web
650 4 $a Inorganic chemistry. $3 3173556
650 4 $a Organic chemistry. $3 523952
653 $a Ammonia borane
653 $a Energy
653 $a Hydogen
653 $a Hydrolysis
653 $a Methanolysis
653 $a Regeneration
655 7 $a Electronic books. $2 lcsh $3 542853
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710 2 $a ProQuest Information and Learning Co. $3 783688
710 2 $a Purdue University. $b Chemistry. $3 1019176
773 0 $t Masters Abstracts International $g 71-05.
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1469849 $z click for full text (PQDT)