Patent · US Active

Carbon nanotube (CNT)-based three-dimensional ordered macroporous (3DOM) carbon material and preparation method thereof

US12378118B2 · kind B2 · utility

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7Claims

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Assignee

Tianjin University · CN

Inventors

Kemeng Ji · Tianjin, CN
Jiang Wang · 安丰镇, CN
Zhaozhao Liu · Tianjin, CN
Xinyu Liu · Nanhu, CN
Mengqian Wu · Tianjin, CN
Minjie Zhu · Tianjin, CN
Mingming Chen · Tianjin, CN
Chengyang WANG · Tianjin, CN
Shuai Liu · Beijing, CN
Xiaohui Du · Tianjin, CN

Key dates

Filing date	Jun 9, 2022
Grant date	Aug 5, 2025
Priority date	—
Expiry date	Nov 12, 2043

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2235/5288
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Disclosed are a carbon nanotube (CNT)-based three-dimensional ordered macroporous (3DOM) carbon material and a preparation method thereof. The CNT-based 3DOM carbon material comprises a honeycomb network structure having a 3DOM structure formed by overlapping CNTs, wherein ordered macropores each have a diameter of 270 nm to 360 nm, and the CNTs each have an outer diameter of 8 nm to 20 nm.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.