Entity

Time filter

Source Type

Kiryu, Japan

Gunma University , abbreviated to Gundai , is a national university in Japan. The main campus is located in Aramaki-machi, Maebashi City, Gunma Prefecture. Wikipedia.


An activated carbon for an electrode of a power storage device of the present invention has uniform consecutive macropores, and a pore size distribution centered within a range of 1.5 to 25 m, a specific surface area within a range of 1,500 to 2,300 m


Patent
Northeastern University, Japan Synchrotron Radiation Research Institute and Gunma University | Date: 2014-08-18

The present application relates to methods of determining a concentration of an element, such as lithium, using analysis of a Compton scattering spectrums lineshape.


Patent
Gunma University | Date: 2015-01-08

TASK It is an object of the present invention to provide a hydrogel having excellent mechanical properties and capable of being produced simply by using and mixing an industrially easily obtainable polymer having high versatility and clay particles, and to provide a method of producing the hydrogel. MEANS OF SOLVING THE PROBLEM A hydrogel-forming composition is characterized by containing a polyelectrolyte (A), clay particles (B), and a dispersant (C) for the clay particles.


Patent
Toppan Printing Co. and Gunma University | Date: 2014-07-28

A wiring substrate includes an electrode including Cu or a Cu alloy, and a plated film including an electroless nickel-plated layer formed on the electrode and an electroless gold-plated layer formed on the electroless nickel-plated layer. The electroless nickel-plated layer is formed by co-precipitation of Ni, P, Bi, and S, the electroless nickel-plated layer includes a content of P of 5% by mass or more and less than 10% by mass, a content of Bi of 1 ppm by mass to 1,000 ppm by mass, and a content of S of 1 ppm by mass to 2,000 ppm by mass, and a mass ratio of the content of S to the content of Bi (S/Bi) is more than 1.0.


Patent
Gunma University | Date: 2015-01-08

TASK It is an object of the present invention to provide a hydrogel having excellent mechanical properties and capable of being produced simply by using and mixing an industrially easily obtainable polymer having high versatility and clay particles, and to provide a method of producing the hydrogel. MEANS OF SOLVING THE PROBLEM A hydrogel-forming composition is characterized by containing a polyelectrolyte (A), clay particles (B), and a dispersant (C) for the clay particles.

Discover hidden collaborations