Study of Li Metal Deposition in Lithium Ion Battery during Low-Temperature Cycle Using In Situ Solid-State7Li Nuclear Magnetic Resonance

2017 ◽  
Vol 164 (13) ◽  
pp. A3403-A3409 ◽  
Author(s):  
J. Arai ◽  
R. Nakahigashi
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Low Temperature ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Metal Deposition ◽  
Temperature Cycle ◽  
Nuclear Magnetic

scholarly journals In situ 7Li nuclear magnetic resonance study of the relaxation effect in practical lithium ion batteries

Carbon ◽  
2014 ◽  
Vol 79 ◽  
pp. 380-387 ◽  
Author(s):  
Kazuma Gotoh ◽  
Misato Izuka ◽  
Juichi Arai ◽  
Yumika Okada ◽  
Teruyasu Sugiyama ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Relaxation Effect ◽  
Nuclear Magnetic Resonance Study ◽  
Magnetic Resonance Study ◽  
Nuclear Magnetic

In situ enzymatic removal of orthophosphate by the nucleoside phosphorylase catalyzed phosphorolysis of nicotinamide riboside

1982 ◽  
Vol 60 (9) ◽  
pp. 917-921 ◽  
Author(s):  
John W. Shriver ◽  
Brian D. Sykes
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Nucleoside Phosphorylase ◽  
Nicotinamide Riboside ◽  
Time Required ◽  
Removal System ◽  
Nuclear Magnetic

An enzymatic orthophosphate removal system is described which can be effectively used to continuously remove orthophosphate from biochemical samples. The phosphorolysis of nicotinamide riboside is catalyzed by calf spleen nucleoside phosphorylase to give ribose-1-PO4 and nicotinamide along with a proton. At pH 8 the production of ribose-1-PO4 from orthophosphate is essentially quantitative. This reaction can be monitored optically or by 31P nuclear magnetic resonance (NMR). Equations are given for determining the time required to remove a given amount of phosphate from a typical NMR sample with a known amount of nucleoside phosphorylase. The effects of a competing orthophosphate-producing reaction are considered.

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