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Nanomateriales de carbono

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LastUpdate Última actualización 24/10/2026 [08:06:00]
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METHOD FOR PRODUCING WATER-SOLUBLE QUANTUM DOTS, AND WATER-SOLUBLE QUANTUM DOTS

NºPublicación:  US20260327481A1 22/10/2026
Solicitante: 
NIPPON CHEMICAL IND CO LTD [JP]
Nippon Chemical Industrial Co., Ltd.
US_20260327481_A1

Resumen de: US20260327481A1

Provided are a method for producing water-soluble quantum dots which exhibit excellent quantum yield and have a narrow FWHM emission spectrum, and water-soluble quantum dots obtained thereby. That is, the method includes: adding hydrophilic ligands to a hydrophobic quantum dot dispersion to exchange ligands bound to surfaces of quantum dots with the hydrophilic ligands, thereby obtaining hydrophilic quantum dots; dispersing the hydrophilic quantum dots in an aqueous solvent to obtain an aqueous solvent dispersion of the hydrophilic quantum dots; adding a surface treatment agent to the aqueous solvent dispersion to perform surface treatment of the hydrophilic quantum dots in the aqueous solvent, thereby obtaining an aqueous solvent dispersion of surface-treated hydrophilic quantum dots; and adding a shell-forming agent to the aqueous solvent dispersion of surface-treated hydrophilic quantum dots to form shells on the surfaces of surface-treated hydrophilic quantum dots, thereby obtaining an aqueous solvent dispersion of water-soluble quantum dots.

INKT Cell Modulator Liposomal Compositions and Methods of Use

NºPublicación:  US20260325617A1 22/10/2026
Solicitante: 
LOX THERAPEUTICS LTD [GB]
lOX THERAPEUTICS LIMITED
US_20260325617_A1

Resumen de: US20260325617A1

0000 Provided herein are compositions including a liposome including Compound A (A), wherein n is 1 (IMM60), 2 (IMM70), or 3 (IMM80), or a salt, ester, solvate, or hydrate thereof, and two or more lipids or salts thereof; and uses thereof, including methods of stimulating an immune response. Also provided herein are liposomes comprising at least one therapeutic agent and a phospholipid bilayer comprising at least two phospholipids selected from 1,2-distearoyl-sn-glycero-3-phosphocholine (DSPC), 1,2-distearoyl-sn-glycero-3-phospho-rac-glycerol (DSPG), 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC), and 1,2-dipalmitoyl-sn-glycero-phosphor-rac-(1-glycerol)(DPPG), wherein the phospholipid is substantially devoid of cholesterol, plant sterols, and polyethylene glycolated lipids (PEG lipids).

Thermoplastic Resin Composition and Molded Article Formed Therefrom

NºPublicación:  US20260327423A1 22/10/2026
Solicitante: 
LOTTE CHEMICAL CORP [KR]
LOTTE CHEMICAL CORPORATION
US_20260327423_A1

Resumen de: US20260327423A1

0000 A thermoplastic resin composition of the present invention comprises: approximately 100 wt parts thermoplastic resin comprising approximately 60-90 wt % polyaryletherketone resin and approximately 10-40 wt % polyarylethersulfone resin; approximately 1-4 weight parts carbon nanotubes; and approximately 2-8 weight parts carbon fiber, wherein the average size of domains (polyarylether sulfone resin) in a matrix (polyaryletherketone resin) measured at 10,000 and 50,000 times magnification using a scanning electron microscope (SEM) is approximately 0.5 μm or less. The thermoplastic resin composition is strong, has good abrasion resistance, impact resistance, and dissipation of electrostatic discharge, and has excellent balance of said physical properties.

CARBON NANOPARTICLE-BASED APTASENSOR FOR ELECTROCHEMICAL DETECTION OF GLIAL FIBRILLARY ACIDIC PROTEIN

NºPublicación:  US20260328722A1 22/10/2026
Solicitante: 
UNIV OF PUERTO RICO [US]
University of Puerto Rico
US_20260328722_A1

Resumen de: US20260328722A1

An electrochemical aptasensor for detection of glial fibrillary acidic protein includes a working electrode having a surface and a carbon-based ink disposed on the surface of the working electrode. The carbon-based ink includes chemically oxidized onion-like carbon nanoparticles having carboxylic acid groups. The carbon-based ink includes a single-stranded DNA aptamer specific for glial fibrillary acidic protein, wherein the single-stranded DNA aptamer is conjugated to the chemically oxidized onion-like carbon nanoparticles through the carboxylic acid groups via a crosslinker. The carbon-based ink includes a methylene blue redox reporter conjugated to the single-stranded DNA aptamer.

METHOD OF EXCHANGING LIGANDS, QUANTUM DOT COMPOSITION, AND ELECTROLUMINESCENT ELEMENT

NºPublicación:  US20260327483A1 22/10/2026
Solicitante: 
SHARP KK [JP]
SHARP KABUSHIKI KAISHA
US_20260327483_A1

Resumen de: US20260327483A1

0000 A method of exchanging ligands includes a step of mixing a QD composition in which intermediate ligands and QDs are dissolved in a water solvent with a target-ligand-substituting solvent in which target ligands are dissolved, to replace the intermediate ligands with the target ligands. The target ligands do not dissolve in the water solvent and are soluble in different solvents depending on whether or not the target ligands are coordinated to the QDs, and the target-ligand-substituting solvent dissolves the target ligands not coordinated to the QDs and does not dissolve the target ligands coordinated to the QDs.

QUANTUM DOT, AND ELECTRONIC DEVICE

NºPublicación:  US20260327486A1 22/10/2026
Solicitante: 
HAN MOON GYU [KR]
HONG SEUNG HWA [KR]
JEONG SOHEE [KR]
SHIN DAEK WON [KR]
SON DAE YONG [KR]
KIM TAEKHOON [KR]
KIM SEON YEONG [KR]
KIM MEEREE [KR]
HAN Moon Gyu
Hong Seung Hwa
Jeong Sohee
Shin Daek Won
Son Dae-Yong
KIM Taekhoon
KIM SEON-YEONG
Kim Meeree
US_20260327486_A1

Resumen de: US20260327486A1

A method of preparing a quantum dot includes: preparing a precursor solution of a Group IIIA element including a precursor of a Group IIIA element, a first amine compound, and a phosphine compound, and heating the precursor solution to maintain it at a first temperature; preparing a precursor solution of a Group VA element including a precursor of a Group VA element and a second amine compound; injecting the precursor solution of the Group VA element into the precursor solution of the Group IIIA element maintained at a first temperature to form a mixture and to react them; and rapidly increasing temperature of the mixture to a second temperature that is higher than the first temperature to cause an additional reaction, wherein the obtained quantum dot has an absorption peak wavelength of about 1,100 nm to about 1,600 nm in a visible-infrared absorption spectrum.

NANOPORE STRUCTURE AND A METHOD FOR FABRICATING THE NANOPORE STRUCTURE

NºPublicación:  US20260328751A1 22/10/2026
Solicitante: 
THE CHINESE UNIV OF HONG KONG [CN]
The Chinese University of Hong Kong
US_20260328751_A1

Resumen de: US20260328751A1

0000 A nanopore structure and a method for fabricating the nanopore structure. The nanopore structure includes: an aperture extending through a substrate, wherein the aperture defines a central axis; and a dwell zone defining the aperture, the dwell zone configured to increase a translocation time of an analyte passing through the aperture along the central axis.

PELLICLE FOR EUV LITHOGRAPHY MASKS AND METHODS OF MANUFACTURING THEREOF

NºPublicación:  US20260329165A1 22/10/2026
Solicitante: 
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD [TW]
Taiwan Semiconductor Manufacturing Company, Ltd.
US_20260329165_A1

Resumen de: US20260329165A1

A pellicle for an extreme ultraviolet (EUV) photomask includes a pellicle frame and a main membrane attached to the pellicle frame. The main membrane includes a plurality of nanotubes, and each of the plurality of nanotubes is covered by a coating layer containing Si and one or more metal elements.

一种大气污染治理装置及从废阴极炭块回收有价成分工艺

NºPublicación:  CN122937622A 20/10/2026
Solicitante: 
宜丰九岭锂业有限公司
CN_122937622_PA

Resumen de: CN122937622A

本发明提供一种大气污染治理装置及从废阴极炭块回收有价成分工艺。涉及大气污染治理领域,所述一种大气污染治理装置,包括:设置于地面的除尘机构。本发明提供的一种大气污染治理装置氟化氢烟气经除尘罐离心脱除固体杂质,有效避免了后续设备堵塞,氟化氢气体通过中心筒接触螺旋管进行降温,保障安全运行的同时实现了冷却水的循环利用,节能节水,降温后的氟化氢气体在处理罐内与循环泵抽出的氢氧化钙溶液逆向喷淋,通过化学吸收生成氟化钙沉淀,实现烟气达标排放,还回收了氟资源,通过补药泵抽取补药罐内部的氢氧化钙溶液对循环箱进行补充,维持反应体系的稳定性,实现了对煅烧羟基氟化铝产生的高温氟化氢烟气的高效净化与资源化利用。

一种黑磷烯-石墨烯复合膜及其制备方法与应用

NºPublicación:  CN122950409A 20/10/2026
Solicitante: 
北京车和家汽车科技有限公司
CN_122950409_PA

Resumen de: CN122950409A

本发明属于电池材料技术领域,涉及一种黑磷烯‑石墨烯复合膜及其制备方法与应用,所述黑磷烯‑石墨烯复合膜包括磷碳混合层和设置于所述磷碳混合层两侧表面的石墨烯层,且所述磷碳混合层为黑磷烯和石墨烯的混合层;或者,所述黑磷烯‑石墨烯复合膜包括黑磷烯层和设置于所述黑磷烯层两侧表面的石墨烯层。本发明提供的复合膜兼具黑磷烯的亲锂特性和石墨烯的电化学活性,有效地抑制了锂金属电池在循环过程中的锂枝晶生长,显著提升了锂金属电池的综合性能。

一种复合负极材料及其制备方法、负极极片和二次电池

NºPublicación:  CN122950436A 20/10/2026
Solicitante: 
浙江吉利控股集团有限公司浙江吉曜通行能源科技有限公司湖州耀宁固态电池研究院有限公司
CN_122950436_PA

Resumen de: CN122950436A

本发明涉及二次电池技术领域,尤其涉及一种复合负极材料及其制备方法、负极极片和二次电池。复合负极材料包括多孔碳基体和磷硅纳米颗粒,多孔碳基体具有多孔结构,磷硅纳米颗粒负载于多孔碳基体的表面和/或多孔结构中;磷硅纳米颗粒包括第一纳米颗粒和/或第二纳米颗粒;第一纳米颗粒具有核‑壳结构,核心为磷单质,壳层为硅单质;第二纳米颗粒具有核‑壳结构,核心为硅单质,壳层为磷单质。本发明复合负极材料中磷硅纳米颗粒核‑壳结构可有效缓解磷和硅在充放电过程中的体积膨胀,避免活性物质团聚和脱落,多孔碳基体能够提供良好的导电性并进一步缓解磷硅纳米颗粒的体积膨胀,从而有效提升电池的循环性能和倍率性能。

一种用于锂离子电池的异质结构复合材料及其制备方法

NºPublicación:  CN122950426A 20/10/2026
Solicitante: 
成都理工大学
CN_122950426_PA

Resumen de: CN122950426A

本发明公开了一种用于锂离子电池的异质结构复合材料及其制备方法;所述复合材料以二维Zn‑BTC金属有机框架为前驱体,通过硫代乙酰胺原位热退火实现部分硫化及有机配体碳化,构建出ZnO/ZnS@C异质结构纳米片,并负载于还原氧化石墨烯(rGO)上;通过调控硫化时间控制S/Zn摩尔比,所得材料由粒径小于5nm的纳米颗粒组装成多孔结构,且表面包覆原位碳层。本发明利用异质结内建电场与rGO导电基底协同作用,有效降低电荷转移阻抗和电化学过电位,赋予复合材料优异的倍率性能(5C电流密度下放电容量大于265mAh/g)和长循环稳定性(0.5C下经100次循环容量保持率大于67%),适用于高性能锂离子电池领域。

一种无金属催化原位生长碳纳米管阵列材料及其制备方法和应用

NºPublicación:  CN122940160A 20/10/2026
Solicitante: 
西华大学
CN_122940160_PA

Resumen de: CN122940160A

本发明公开了一种无金属催化原位生长碳纳米管阵列材料及其制备方法和应用,属于碳纳米管阵列材料技术领域。本发明首创“无金属催化”碳膜表面原位生长碳纳米管阵列的技术。该技术摒弃了传统的Fe、Co、Ni等过渡金属催化剂,利用碳膜表面特定的活性位点,如边缘缺陷、含氧官能团或特定的晶格结构,直接诱导碳纳米管成核生长。这从根源上消除了金属残留带来的热阻增加、电学短路风险及光模块污染问题。采用本发明的制备方法不使用任何金属,满足零金属污染要求。制得的碳纳米管阵列材料可直接用于对金属污染零容忍的1.6T/3.2T光模块、激光雷达、高频通信器件等高端封装领域。

基于京尼平的中药衍生碳点及其制备方法与应用

NºPublicación:  CN122940156A 20/10/2026
Solicitante: 
山西医科大学
CN_122940156_A

Resumen de: CN122940156A

本发明公开了一种基于京尼平的中药衍生碳点及其制备方法与应用,属于中药纳米材料技术领域,旨在解决现有抗帕金森病药物无法阻止疾病进程且传统中药活性成分难以透过血脑屏障的问题。该中药衍生碳点是将京尼平和色氨酸按质量比1:0.5‑1:2混合溶解后,在170℃‑190℃下微波水热反应1‑3小时制得。该碳点粒径小、水溶性好、能高效透过血脑屏障,并具有双效协同神经保护作用,可用于制备预防和/或治疗帕金森病的药物。

一种碳纳米管分散剂、制备方法及分散系统

NºPublicación:  CN122940163A 20/10/2026
Solicitante: 
浙江智慧划云科技有限公司中国环境科学研究院
CN_122940163_PA

Resumen de: CN122940163A

本发明提供了一种碳纳米管分散剂、制备方法及分散系统,以100重量份计,其制备原料包括:多壁碳纳米管4‑8份、多巴胺改性透明质酸2‑5份、磺酸钠基氟硅氧烷共聚物1‑3份、乙烯基吡咯烷酮/乙烯基咪唑共聚物5‑10份、鼠李糖脂0.5‑2.0份、合成锂皂石1‑4份、3‑羧基苯硼酸0.3‑1.0份、植酸0.1‑0.5份、磷酸氢二钠‑柠檬酸缓冲体系0.2‑1.0份、无水乙醇5‑15份,余量为去离子水,补足至100重量份。本发明中,各组分协同作用可实现多壁碳纳米管的高效分散,提升分散体系的稳定性。

空穴传输层材料及其制备方法、复合膜层和钙钛矿电池

NºPublicación:  CN122940212A 20/10/2026
Solicitante: 
深圳市贝特瑞新能源技术研究院有限公司
CN_122940212_PA

Resumen de: CN122940212A

本发明属于太阳能电池技术领域,特别是涉及一种空穴传输层材料及其制备方法、复合膜层和钙钛矿电池。本发明的实施例提供了一种空穴传输层材料,包括:核,以及包覆在所述核至少部分表面的壳层;所述核为NiOx颗粒;所述壳层包括荧光碳层。本发明空穴传输层材料通过核‑壳层分子结构设计,从原子尺度解决NiOx材料的固有缺陷。本发明空穴传输层材料通过在NiOx颗粒表面包覆荧光碳层,荧光碳层表面带有极性基团,进而能在NiOx基体中构建“载流子高速公路”,降低欧姆损耗,加速电荷传输,提高空穴迁移率,提升填充因子和短路电流密度。

一种大黄碳点纳米酶的制备方法及其应用

NºPublicación:  CN122940159A 20/10/2026
Solicitante: 
沈阳药科大学
CN_122940159_PA

Resumen de: CN122940159A

本发明公开了一种大黄碳点纳米酶的制备方法及其应用,属于纳米生物材料与中药现代化技术领域。所述大黄碳点纳米酶以大黄药材为碳源,经水热碳化法一步制备获得,表面富集原位掺杂的吡啶型氮活性中心,经WST‑1法验证具有真实的类SOD纳米酶催化循环活性。研究发现,该大黄碳点纳米酶能高效清除DPPH、ABTS、羟基和超氧阴离子等多种自由基,其抗氧化活性显著优于同浓度大黄水提取物;能显著抑制LPS诱导的RAW 264.7巨噬细胞NO释放;在IMQ诱导的C57BL/6小鼠银屑病模型中,可有效减少表皮厚度、抑制炎症浸润,治疗效果优于大黄提取物。

一种零维碳材料复合改性快充石墨及其应用

NºPublicación:  CN122950442A 20/10/2026
Solicitante: 
中南大学
CN_122950442_PA

Resumen de: CN122950442A

本发明涉及纳米碳材料技术领域,尤其涉及一种零维碳材料复合改性快充石墨及其应用。所述改性快充石墨材料,当采用碳量子点时,其内部为结晶石墨内核,其外表面及边缘包覆有厚度为10nm及以下的超薄无定形碳层;并且,其边缘存在片层卷曲与晶格畸变结构;所述超薄无定形碳层由碳量子点转化而成。当采用富勒烯时,通过将富勒烯与石墨混合均匀,然后在保护气氛下进行烧结,得到改性快充石墨。本发明所得产品具有优异的电化学反应动力学和界面结构稳定性,其离子存储活性位点丰富、离子快速扩散通道宽阔,可以广泛应用于不同种类石墨负极及能源储存等领域。此外,本发明制备工艺简单、无需复杂前处理、普适性强、可大规模生产。

一种双激发碳量子点的制备方法、双激发碳量子点及其应用、Cr(VI)浓度检测方法

NºPublicación:  CN122941407A 20/10/2026
Solicitante: 
宁波大学
CN_122941407_PA

Resumen de: CN122941407A

本发明提供了一种双激发碳量子点的制备方法、双激发碳量子点及其应用、Cr(VI)浓度检测方法,包括:将聚乙烯亚胺和葡萄糖溶解于去离子水中,而后转移至反应釜中加热反应,以获得所述双激发碳量子点。本发明提供的双激发碳量子点具有两个荧光发射中心,当所述双激发碳量子点与Cr(VI)混合后,两个荧光发射中心对应的荧光强度会减小且减小速度不一致,由此所述双激发碳量子点可以利用双峰比值法实现Cr(VI)的浓度检测,以此提升Cr(VI)的检测精度。

复合碳纳米管膜及其制备方法、包含该膜的压力传感器和电池

NºPublicación:  CN122941008A 20/10/2026
Solicitante: 
微宏动力系统(湖州)有限公司
CN_122941008_PA

Resumen de: CN122941008A

本发明涉及一种复合碳纳米管膜及其制备方法、包含该膜的压力传感器和电池,其中,包括多个复合碳纳米管,所述复合碳纳米管包括碳纳米管和设置在所述碳纳米管至少部分表面的包覆层,所述包覆层包括聚合物,所述碳纳米管表面带有官能团,所述碳纳米管的至少部分官能团与所述聚合物之间通过共价键结合。采用所述复合碳纳米管膜的压力传感器体积小、灵敏度高且稳定性好,可以安装在壳体内部,不仅可以对电芯的膨胀力进行实时监控,而且检测结果更准确。

一种槐米衍生碳点及其制备方法和应用

NºPublicación:  CN122940157A 20/10/2026
Solicitante: 
云南农业大学淄博维希尔生物技术有限公司
CN_122940157_PA

Resumen de: CN122940157A

本发明属于纳米材料科学与生物医药技术领域,具体涉及一种槐米衍生碳点及其制备方法和应用。本发明以中药槐米或其炮制品为碳源,来源广泛,价格低廉,并将中药炮制学理论与纳米材料掺杂技术相结合,用于槐米碳点的功能强化。炮制处理可能使槐米中的成分发生转化(如碳化、裂解),形成内源性纳米碳点并暴露出更多活性基团;锌掺杂则能有效调控碳点的电子结构,增加活性位点。经试验证明,本发明提供的各类碳点能够有效降低DSS诱导的溃疡性结肠炎小鼠的体重下降、恢复结肠长度、降低血清和结肠组织中促炎因子的水平,并能显著提升体外抗氧化能力,从而为溃疡性结肠炎等炎症相关疾病提供了新的纳米药物候选材料,具有极高的临床转化潜力。

一种溴掺杂碳点光敏剂的制备方法和在制备膜靶向肿瘤光动力治疗药物中应用

NºPublicación:  CN122940158A 20/10/2026
Solicitante: 
郑州大学第一附属医院
CN_122940158_PA

Resumen de: CN122940158A

本发明属于纳米生物医药材料领域,涉及一种溴掺杂碳点光敏剂的制备方法和在制备膜靶向肿瘤光动力治疗药物中应用;所述碳点由1,7‑二溴‑3,4,9,10‑苝四甲酸二酐(DBrPTCD)和4‑硝基邻苯二胺(NOPD)按摩尔比为1:3于乙醇溶剂中经一锅水热法制备得到。该碳点在正常组织中性环境中(pH 7.4),酯键保持稳定,碳点表面电荷接近电中性,避免了传统膜靶向策略中高正电性带来的暗毒性。该pH触发阴离子开关机制实现了肿瘤选择性膜靶向与正常组织低毒性的统一。该碳点联合白光照射对小鼠右下肢皮下4T1乳腺癌移植瘤模型具有良好的抗肿瘤效果。本发明为肿瘤光动力治疗提供了一种安全、高效的碳点光敏剂设计新策略。

耐久性空気カソード用の封入された遷移金属酸化物ナノロッド

NºPublicación:  JP2026534428A 16/10/2026
Solicitante: 
ウニベルシダーデデサンティアゴデコンポステーラ
JP_2026534428_A

Resumen de: WO2025012300A1

It relates to a material comprising a plurality of nanorods encapsulated within open-ended hollow carbon nanostructures, wherein the plurality of nanorods is composed of either a) a transition metal oxide of the formula AzM'2 yMn1 -xO2 (A), or alternatively, b) a transition metal oxide of the formula M''3m/nM2-mO3 (B), as defined herein, wherein the transition metal oxide of the formula (A) or formula (B) is in an amount from 20 to 60% by weight with respect to the total material weight; and the volume of the nanorods encapsulated within hollow carbon nanostructures is equal to or less than 50% with respect of the total cavity volume of the hollow carbon nanostructures, in particular, wherein the hollow carbon nanostructures are tubular and their internal average diameter is at least 2 times the average thickness of the nanorods. It also relates to a process for preparing this material, to a precursor material RtM'''3-tO4 (C) as defined herein from which the material is obtained, and to the use of the material as electrocatalyst in different applications.

氟代π-共轭CDs组装体、制备方法、以及手性电致发光二极管

NºPublicación:  CN122916116A 16/10/2026
Solicitante: 
北京师范大学
CN_122916116_PA

Resumen de: CN122916116A

本发明涉及碳纳米材料领域,具体涉及氟代π‑共轭CDs组装体、制备方法、以及手性电致发光二极管。以质量比为2:1的3,4,5,6‑四氟邻苯二甲酸与尿素为碳源前驱体,超声使其溶于氢氧化钠中,在反应体系中加入甲醇溶剂,辅助成核和生长;将所述反应溶液在180 ℃~200 ℃条件下高温反应15~30分钟,自然冷却到室温,从而得到可溶液加工的氟代π‑共轭CDs组装体的固体粗粉末。上述氟代π‑共轭CDs组装体在光电器件、生物医学以及传感器等领域具有广泛的应用前景。相对于已经报道的CDs作为发光层制备的电致LEDs器件,具有启亮电压低,亮度高等优点,将其与手性诱导剂混合作为发光层制备的电致LEDs器件,具有发射峰位置稳定,手性发射特征等优点。

一种原位界面键合石墨烯超细铜键合丝及其制备方法

Nº publicación: CN122913504A 16/10/2026

Solicitante:

浙江华炬新材料科技有限公司

CN_122913504_A

Resumen de: CN122913504A

本发明公开了一种原位界面键合石墨烯超细铜键合丝及其制备方法,包括1)石墨烯原位羟基化改性与分散;2)真空低温除气混粉;3)冷等静压成型;4)低温真空预烧;5)梯度热等静压致密化;6)中低温热挤压;7)多道次控性拉拔;8)阶梯低温退火。本发明中,通过对石墨烯进行羟基化处理以及纳米碳点修饰处理,并与复合铜纳米片、铜粉进行混粉,复合铜纳米片与石墨烯构建有序层间嵌插堆叠原位键合结构,依托 C‑C、Cu‑O‑C多重化学键合与层间机械嵌锁作用强化界面结合、优化载荷传递、钝化裂纹扩展,同时规整的多级导电网络大幅降低界面接触电阻与晶界电阻,实现铜键合丝抗拉强度与导电率同步提升。

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