Back to results
US 2025/0062445 A1Published application
Heat transfer suppression sheet and battery pack
AssigneeIbiden Co., Ltd.
InventorsNaoyuki JIMBO, Shohei SHIMADA
Life of this patent
Estimating the term…
Abstract
A heat transfer suppression sheet contains an inorganic particle uniformly dispersed, a first inorganic fiber uniformly dispersed and oriented in one direction parallel to a main surface of the sheet, and a second inorganic fiber intertwined with the first inorganic fiber to form a three-dimensional web structure. The first inorganic fiber may have an average fiber diameter larger than an average fiber diameter of the second inorganic fiber.
Claims14
A heat transfer suppression sheet comprising:
- an inorganic particle uniformly dispersed;
- a first inorganic fiber uniformly dispersed and oriented in one direction parallel to a main surface of the sheet;
- and
- a second inorganic fiber intertwined with the first inorganic fiber to form a three-dimensional web structure.
1 more element
Dependencies are inferred from the claim text.