CHASM is a U.S. carbon nanotube (CNT) developer with a patented, low-cost, scalable rotary kiln platform. Licensing enables partners to produce CNTs locally.
Canton, MA
Joined November 2018
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If you're attending @SmartEnergyWeek 2026, don’t miss our CEO talk at #BatteryJapan!
David Arthur, Co-Founder & CEO of CHASM, will discuss scalable, low-cost CNT production for batteries & concrete and introduce our Double-Wall CNT platform (in development).
@SmartEnergyWeek 2026 にご来場の皆様へ。
#BatteryJapan にて当社CEO David Arthur による講演を開催します。
バッテリー・コンクリート向けの低コストかつ高スケーラブルなCNT製造技術と、
**二層カーボンナノチューブ（DWCNT）プラットフォーム（開発中）**をご紹介します。
@SmartEnergyWeek 2026（#BatteryJapan を含む）に出展します！
ぜひ 南ホール1 ブース S8-16 にお立ち寄りください。
EVバッテリー、AIデータセンター向けエネルギー貯蔵、低炭素コンクリート向けの 低コストでスケーラブルなカーボンナノチューブ製造プラットフォーム と DWCNT をご紹介します
Excited to exhibit at
@SmartEnergyWeek
2026 including #BatteryJapan! Visit our Booth S8-16, South Hall 1 to learn about our low-cost, scalable carbon nanotube manufacturing platform for EV batteries, AI data center energy storage & low-carbon concrete, and about our DWCNTs
MWC Barcelona is here, and we are thrilled to spread the word that transparent antennas are here, incl. MIMO phased array antenna, automotive antennas, IoT antennas and more. Hall 1, 1C84
#iot #automotive #antenna #mwc23 #nanotechnology #5g #ieee #connectedvehicle #transparent
CHASM's AgeNT material delivers transparency for 5G, WiFi or IoT antennas, creating significant window mounting options on vehicles and buildings -- simply peel and stick! Learn more: fal.cn/3qq1J
785M people lack access to clean water. CHASM's reverse osmosis membrane products are being developed to provide the highest purity and superior water flow to make affordable and pure water abundant for all applications: fal.cn/3qlPr
#waterscarcity #waterpurification
1.35 Million road traffic deaths per year are due to driver error. CHASM's AgeNT™ heaters deliver faster and more uniform heat to any surface to clear ice, snow or condensation. Learn more about our transparent heaters: fal.cn/3q4HF
#driversafety #automotive #ADAS
Explore what Nanotube Hybrids from CHASM can do and why we believe small changes can have big impacts. fal.cn/3oWhj
Commercial or military, the foundational materials for tomorrow's advanced air, land, or sea vehicles are available today. From transparent heating films & antennas to transparent EMI shielding: fal.cn/3oSr8
With 5G necessitating flexible antennas to achieve IoT connectivity in devices, have performance & design requirements exceeded traditional antenna design capabilities? Find out here: fal.cn/3oNl0
In a few simple steps, let CHASM create a custom, printed, transparent and flexible #prototype for you using our AgeNT materials: chasmtek.com/general-prototy…
3 Options for Heating Automotive Headlights to Ensure Optical Camera Safety: ow.ly/Kx4z50J5k3Q
Is your team looking to solve the impossible? Maybe CHASM can help. Find out if Nanotube Hybrids are right for your application: ow.ly/iKUe50J0IiC
Transportation platforms have been deploying electronic technology to improve functionality and efficiency. Take a look at how CHASM is advancing the automotive industry: ow.ly/UOt850IQkLh
Download this whitepaper to learn about how a new transparent antenna material delivers peace of mind solving wireless design challenges of 5G, IoT and automotive safety systems. ow.ly/VWNf50INKMe
Discover how you can bring antennas out of their enclosure and take the idea of a transparent and flexible antenna from dream to reality. In a few steps, let CHASM #prototype a custom, printed, transparent and flexible antenna using our AgeNT materials. ow.ly/IStu50IQkFL
