Lipscomb's works from the beginning of 1950s onwards that the problems in borane chemistry could be satisfactorily solved. From Wordnik.com. [Press Release: The 1976 Nobel Prize in Chemistry] Reference
The early research in borane chemistry is best summarized in my book "Boron Hydrides" (W.A. Benjamin, Inc., 1963), although most of this and late work is in several scientific journals. From Wordnik.com. [William Lipscomb - Autobiography] Reference
Gustav and his wife certainly had never seen a borane. From Wordnik.com. [The Nobel Prize in Chemistry 1976 - Presentation Speech] Reference
The legend ran: "Can you remember ever having seen a borane, Gustav?". From Wordnik.com. [The Nobel Prize in Chemistry 1976 - Presentation Speech] Reference
This has contributed to a marked development of preparative borane chemistry. From Wordnik.com. [The Nobel Prize in Chemistry 1976 - Presentation Speech] Reference
The reagent is first reacted with borane (BH3) which can then reduce a carbonyl group to an alcohol. From Wordnik.com. [The Nobel Prize in Chemistry 1990] Reference
Stock had found borane molecules that, for example, consisted of in one case two boron and six hydrogen atoms and in another case ten boron and fourteen hydrogen atoms. From Wordnik.com. [The Nobel Prize in Chemistry 1976 - Presentation Speech] Reference
Not only has Lipscomb studied the pure electrically neutral borane molecules but he has also investigated charged borane molecules i.e. ions, and other molecules closely related to the boranes. From Wordnik.com. [Press Release: The 1976 Nobel Prize in Chemistry] Reference
These studies by Lipscomb have not only been applied to the proper, electrically neutral, borane molecules but also to charged molecules, i.e. ions, as well as other molecules related to the boranes. From Wordnik.com. [The Nobel Prize in Chemistry 1976 - Presentation Speech] Reference
For a long time no one really knew how the borane molecules are constructed and it was obvious that the conditions necessary for bonding were very different from those already known in other fields of chemistry. From Wordnik.com. [Press Release: The 1976 Nobel Prize in Chemistry] Reference
Through his theories and his experimental studies he has completely governed the vigorous growth which has characterized borane chemistry during the last two decades and which has given rise to a systematics of great importance for future development. From Wordnik.com. [The Nobel Prize in Chemistry 1976 - Presentation Speech] Reference
This image shows the molecular configuration of the packed ammonia borane (while spheres are hydrogen). From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
Wang worked with ammonia borane, which has exceptional hydrogen storage capacity but a slow release rate. From Wordnik.com. Reference
Further, the ammonia borane skipped a structural change that the unconfined molecules experience at 225K (54°F). From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
Packing ammonia borane into mesoporous silica leads to a remarkable enhancement of the hydrogen storage properties. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
BASF has over 50 years of experience in handling both air - and water-sensitive borane reagents at its plants in Evans. From Wordnik.com. [WebWire | Recent Headlines] Reference
The chemical hydride the researchers focused on was ammonia borane because of its capability to store hydrogen at 20% by weight. From Wordnik.com. [DailyTech News Feed] Reference
The researchers worked together to develop a method of recycling the ammonia borane by reintroducing hydrogen to the chemical hydride. From Wordnik.com. [DailyTech News Feed] Reference
The scientists found that less heat is needed to free the hydrogen when the ammonia borane is confined in a mesoporous form of silica. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
The researchers determined that a concentration of 77 per cent ammonia borane is ideal for maximum hydrogen yield using the new process. From Wordnik.com. [The Engineer - News] Reference
This discovery is described by the researchers as a significant step in our ability to use ammonia borane as a possible energy carrier for hydrogen. From Wordnik.com. [DailyTech News Feed] Reference
(PhysOrg. com) -- When it comes to squeezing hydrogen out of ammonia borane, the packaging matters, according to scientists from three national labs. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
The team began with synchrotron x-ray powder diffraction experiments on ammonia borane or NH3BH3 embedded in a form of mesoporous silica known as MCM-41. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
The process, given the name hydrothermolysis, uses a powdered chemical called ammonia borane, which has one of the highest hydrogen contents of all solid materials. From Wordnik.com. [Ecofriend] Reference
The scientists obtained diffraction patterns for ammonia borane across a temperature range from 80K to 300K, which translates to about -315 to 80 degrees Fahrenheit. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
According to Wang, hydrogen is released through a destabilising solid phase reaction between the hydridic H - in magnesium hydride and the protonic H+ in ammonia borane. From Wordnik.com. Reference
The big drawback to ammonia borane is that there have been no real energy efficient ways to reintroduce hydrogen back into the spent fuel once the hydrogen was released. From Wordnik.com. [DailyTech News Feed] Reference
At the optimum conditions, hydrogen from the hydrothermolysis approach amounted to about 14 per cent of the total weight of the ammonia borane and water used in the process. From Wordnik.com. [The Engineer - News] Reference
The process, named hydrothermolysis, uses a powdered chemical called ammonia borane, which has one of the highest hydrogen contents of all solid materials, said Arvind Varma, head of. From Wordnik.com. [The Engineer - News] Reference
Ammonia borane contains 19.6 percent hydrogen, a high weight percentage that means a relatively small quantity and volume of the material are needed to store large amounts of hydrogen. From Wordnik.com. [Ecofriend] Reference
The process, given the name hydrothermolysis, uses a powdered chemical called ammonia borane, which has one of the highest hydrogen contents of all solid materials, said Arvind Varma, R. From Wordnik.com. [CR4 - Recent Forum Threads and Blog Entries] Reference
Ammonia borane releases hydrogen with heating by a multi-step reaction, but the nominal heating required to release that hydrogen requires additional energy, decreasing the overall efficiency. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
Ammonia borane contains 19.6 per cent hydrogen, a high weight percentage that means a relatively small quantity and volume of the material is needed to store large amounts of hydrogen, Varma said. From Wordnik.com. [The Engineer - News] Reference
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