Planar RF Microstrip Attenuators Based on Carbon Black and Exfoliated Graphite Powders

被引：0

作者：

Verma, Rahul ^{[1
]}

Singh, Surya Prakash ^{[2
]}

Akhtar, M. Jaleel ^{[2
]}

Kar, Kamal K. ^{[1
]}

机构：

[1] Indian Inst Technol Kanpur, Departemnt Mat Sci Programme, Kanpur 208016, Uttar Pradesh, India

[2] Indian Inst Technol Kanpur, Dept Elect Engn, Kanpur 208016, Uttar Pradesh, India

来源：

2016 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC2016) | 2016年

关键词：

GRAPHENE;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a unique and modest design of microstrip attenuators based on N774 grade carbon black and exfoliated graphite powders. The required amount of attenuation is achieved by coating a layer of carbon black or synthesized exfoliated graphite on an etched section of the microstrip line. The proposed planar microstrip attenuators are designed, fabricated and tested over 3-5 GHz. The measured insertion loss of the proposed attenuators are found to be in the range of 7-10 dB for the N774 grade Carbon black, and 8-11.5 dB for the exfoliated graphite, respectively.

引用

页数：3

共 50 条

[41] Tuning the low rolling resistance, wet grip, and heat build-up properties of tyre tread formulations using carbon black/thermally exfoliated graphite hybrid fillers
Bijina, Vijayan
Jandas, Ponnath Janardhanan
Jose, Jesvin
Muhammed Ajnas, Nellorammal
Abhitha, Kozhikodan Parambil
John, Honey
JOURNAL OF APPLIED POLYMER SCIENCE, 2023, 140 (08)
[42] Preparation and characterization of composites based on poly(vinylidene fluoride-co-chlorotrifluoroethylene) and carbon nanofillers: a comparative study of exfoliated graphite nanoplates and multi-walled carbon nanotubes
Bo Lin
Li-Hong Pan
Dong-Liang Shi
Hua-Kun Huang
Fu-An He
Kwok-Ho Lam
Hui-Jun Wu
Journal of Materials Science, 2019, 54 : 2256 - 2270
[43] Preparation and characterization of composites based on poly(vinylidene fluoride-co-chlorotrifluoroethylene) and carbon nanofillers: a comparative study of exfoliated graphite nanoplates and multi-walled carbon nanotubes
Lin, Bo
Pan, Li-Hong
Shi, Dong-Liang
Huang, Hua-Kun
He, Fu-An
Lam, Kwok-Ho
Wu, Hui-Jun
JOURNAL OF MATERIALS SCIENCE, 2019, 54 (03) : 2256 - 2270
[44] Preparation of high-crystallinity synthetic graphite from hard carbon-based carbon black (vol 127, 156, 2021)
Kim, Min Il
Cho, Jong Hoon
Hwang, Jin Ung
Bai, Byong Chol
Im, Ji Sun
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2021, 127 (05):
[45] Lithium-Ion Battery Anodes Based on Graphite: Performance Enhancement Study Using Carbon Black, Carbon Nanotubes, and Other Additives
Beden, Sabeeha A. J.
Khalaf, Dheyaa Abdulraheem
REVUE DES COMPOSITES ET DES MATERIAUX AVANCES-JOURNAL OF COMPOSITE AND ADVANCED MATERIALS, 2025, 35 (01): : 127 - 134
[46] Research on adhesion between the adhesives consisting of phenol-formaldehyde resin mixed with white carbon black and B4C powders and graphite at high temperatures
Wang, J.G.
Guo, Q.G.
Liu, L.
Song, J.R.
Cailiao Gongcheng/Journal of Materials Engineering, 2001, (09):
[47] The behaviour of graphite, carbon black, and Li4Ti5O12 in LiBOB-based electrolytes
Wachtler, Mario
Wohlfahrt-Mehrens, Margret
Stroebele, Sandra
Panitz, Jan-Christoph
Wietelmann, Ulrich
JOURNAL OF APPLIED ELECTROCHEMISTRY, 2006, 36 (11) : 1199 - 1206
[48] Effect of Graphite and Carbon Black Fillers on the Processability, Electrical Conductivity and Mechanical Properties of Polypropylene-based Bipolar Plates
Kiraly, Anett
Ronkay, Ferenc
POLYMERS & POLYMER COMPOSITES, 2013, 21 (02): : 93 - 99
[49] The behaviour of graphite, carbon black, and Li4Ti5O12 in LiBOB-based electrolytes
Mario Wachtler
Margret Wohlfahrt-Mehrens
Sandra Ströbele
Jan-Christoph Panitz
Ulrich Wietelmann
Journal of Applied Electrochemistry, 2006, 36 : 1199 - 1206
[50] DYNAMIC MECHANICAL-PROPERTIES OF POLYVINYL-CHLORIDE) FILLED WITH CARBON POWDERS .1. DYNAMIC MECHANICAL-PROPERTIES OF POLYVINYL-CHLORIDE) FILLED WITH CARBON-BLACK AND GRAPHITE POWER
TANAKA, K
KOBUNSHI RONBUNSHU, 1981, 38 (07) : 473 - 478

← 1 2 3 4 5 →