Toyota Jidosha Kabushiki Kaisha

Kabushiki Kaisha Toyota Jidoshokki

Keigo Oyaizu

Takeshi Kondo

Takenori Ikeda

Satoshi Moriyama

Yuta Kawamoto

Shugo Daikuhara

Suguru Nomimura

Takahiro Sugioka

Yusuke Sugiyama

Kohei Mase

Tomokuni Abe

Tomoyuki Tasaki

Hiroki Fujisawa

A wet particle storage tank includes a tank body capable of storing wet particles containing particles and solvent. The tank body has an upper storage section having a supply port through which the wet particles are supplied, a lower storage section located below the upper storage section and having a discharge port through which the wet particles are discharged, and a bridge forming section provided between the upper storage section and the lower storage section. The bridge forming section facilitates formation of a bridge by the wet particles to block falling of the wet particles from the upper storage section to the lower storage section.

Wet particle storage tank

A negative electrode using a binding agent excellent in binding property, the negative electrode being capable of using water as an alternative solvent to an organic solvent during production of the negative electrode. A negative electrode including: a compound obtained through condensation of polyacrylic acid and a polyaminobenzene derivative represented by general formula (1) below and/or a self-condensation product of the polyaminobenzene derivative; a cellulose derivative; and a negative electrode active material.

Negative electrode and method for producing negative electrode, and electrode binding agent

A polymer compound includes a first chain structure constituted by a polyamideimide and a second chain structure constituted by a vinyl polymer and bonded to terminals of the first chain structures and connecting the first chain structures together. The vinyl polymer constituting the second chain structure is a random copolymer including a bond-constituting unit having a side chain to be bonded to the first chain structure, and a non-bond-constituting unit having no side chain to be bonded to the first chain structure.

Polymer compound, intermediate composition, negative electrode, electricity storage device, and method for producing polymer compound

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Kariya, Japan

Keigo Oyaizu