Graphene Nanotubes Cut CO₂ in Conductive Materials

25 Apr 2026 CW Team

OCSiAl reports that replacing conventional conductive fillers with graphene nanotubes can reduce CO₂ emissions in conductive materials by up to 26 per cent, addressing a key sustainability challenge in material manufacturing.

Conductive polymers, widely used across electronics, automotive, healthcare, and industrial applications, typically generate significantly higher emissions than non-conductive materials. This is due to high loading requirements of traditional additives such as carbon black and multi-walled carbon nanotubes, along with energy-intensive processing and logistics.

Graphene nanotubes require only minimal dosage—often a fraction of a per cent—enabling more efficient material use and lower overall emissions. Depending on the application and polymer system, emission reductions can range from at least 5 per cent to as high as 26 per cent.

The findings are based on a Life Cycle Assessment conducted in line with ISO 14040/14044 standards, covering raw materials, transportation, processing, and waste across multiple sectors including construction, automotive, and energy.

The development reflects a broader shift towards advanced materials that combine performance with measurable decarbonisation impact, as industries move from sustainability commitments to implementation.

Equipment

25 Apr 2026

PMGSY-III Extension Strengthens Rural Growth

The Indian Construction Equipment Manufacturers’ Association (ICEMA) has welcomed the Government of India’s decision to extend the Pradhan Mantri Gram Sadak Yojana-III (PMGSY-III) till March 2028. The association said the move reflects the Government’s continued focus on building strong rural infrastructure as a foundation for long-term growth and national development.The extension will support the upgradation of key rural routes linking habitations with markets, healthcare institutions, schools and nearby towns. Improved road quality and reliability are expected to help people travel fa..

WattPower Showcases 21 GW Impact at RenewX 2026

WattPower is set to showcase its 21 GW deployment footprint at RenewX 2026, to be held at the Chennai Trade Centre from April 27–29.Organised by Informa Markets, the event brings together stakeholders across solar, energy storage, EV infrastructure, and emerging clean technologies.WattPower will present its next-generation portfolio, including high-efficiency smart string inverters, intelligent monitoring systems, and proprietary safety technologies. The company’s offerings are built on insights from deploying over 77,000 units across diverse climatic and grid conditions in India.With expe..

TK Elevator Begins India Factory Expansion Project

TK Elevator has commenced expansion of its manufacturing facility in India, marking a step towards strengthening local production and logistics capabilities.The project will add approximately 10,000 sq m to the existing facility and is scheduled for completion by August 2027. The expansion aims to enhance production efficiency while scaling up warehousing and logistics infrastructure.The additional capacity will support rising demand across low- to mid-rise residential segments, as well as infrastructure and commercial projects. It is also expected to improve responsiveness in service and mode..