气凝胶和气凝胶石墨烯的最新出版物和专利

本周人工智能、给药系统、优化、气凝胶、激光诱导石墨烯、电催化剂、氧还原反应、储能、纳米纤维素、复合气凝胶、吸附行为、重金属离子、水力压裂、致密气藏、数值模拟、渗透性监狱胶原电纺抗炎伤口愈合脱水方法干燥效率营养质量物理化学质量多孔碳基材料铅酸蓄电池石墨烯气凝胶电极结构复合肩袖贴片制备

8 月 17, 2025

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这是我们最新精选的有关气凝胶和气石墨烯的全球出版物和专利，涉及许多科学在线期刊，分类集中于气凝胶、气石墨烯、溶胶-凝胶工艺、超临界干燥、石墨烯气凝胶、冻干、还原氧化石墨烯气凝胶、rGO 气凝胶、冷冻干燥、孔径分布、超临界干燥、氧化石墨烯气凝胶（GOA）和可调孔隙率。

A Review on Laser-Induced Graphene-Based Electrocatalysts for the Oxygen Reduction Reaction in Electrochemical Energy Storage and Conversion

Published on 2025-07-10 by Giulia Massaglia, Marzia Quaglio @MDPI

Abstract: The increasing demand for efficient and sustainable energy conversion technologies has driven extensive research into alternative electrocatalysts for the oxygen reduction reaction (ORR). Platinum-based catalysts, while highly efficient, suffer from high costs, scarcity, and long-term instability Laser-Induced Graphene (LIG) has recently attracted considerable interest as an effective metal-free electrocatalyst for oxygen reduction reaction (ORR), owing to its remarkable electrical conductivity,[...]

Our summary: A review on the synthesis, properties, and performance of Laser-Induced Graphene-based electrocatalysts for the oxygen reduction reaction. Discussion on heteroatom doping and functionalization techniques. Highlighting challenges and future perspectives for LIG-based ORR catalysts.

Laser-Induced Graphene, Electrocatalysts, Oxygen Reduction Reaction, Energy Storage

Publication

Pourous carbon-based material for lead-acid battery

Patent published on the 2025-06-19 in WO under Ref WO2025125975 by AMIRKABIR UNIV OF TECHNOLOGY [IR] (Ghazitabar Arash [ir], Naderi Malek [ir])

Abstract: A porous carbon-based material for a positive electrode construction of a lead-acid battery comprises a graphene aerogel with an average pore size in a range of 10-20 nm which is cross- linked with a combination of magnesium and zinc ions and doped with a combination of nitrogen and boron atoms and a porous carbon-based material for a negative electrode construction of a lead-acid battery comprises a graphene aerogel with an average pore size in a range of 15-30 nm which is cross-linked with a c[...]

Our summary: Enhanced lead-acid battery lifespan and performance with porous carbon-based materials for positive and negative electrodes.

porous carbon-based material, lead-acid battery, graphene aerogel, electrode construction

Composite rotator cuff patch and preparation method therefor

Patent published on the 2025-06-12 in WO under Ref WO2025118346 by GUANHAO BIOTECH CO LTD [CN] (Mo Ziru [cn])

Abstract: Disclosed in the present application are a composite rotator cuff patch and a preparation method therefor. The composite rotator cuff patch is divided into an electrospun layer and a collagen layer. An electrospun nanofiber membrane is coated with a layer of cross-linked collagen gel, and then composite freeze-drying is carried out to obtain the composite rotator cuff patch of the present application. The rotator cuff patch has good biocompatibility and proper tissue adhesion, does not require s[...]

Our summary: Composite rotator cuff patch with electrospun and collagen layers, prepared by composite freeze-drying for good biocompatibility and tissue adhesion, no sutures needed for fixation, degrades in vivo without postoperative removal.

composite, rotator cuff, patch, preparation

Patent

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