WELCOME TO Energy Harvesting Wearable Tech

FLEXIBLE PIEZOELECTRIC ENERGY HARVESTING TECHNOLOGY FOR WEARABLES

about us

Energy Harvesting Wearable Tech

EHWTECH is dedicated to the use of piezoelectricity which stands to reduce, or even eliminate, the need for frequent charging of devices and batteries. Consumers will no longer be burdened with having to be near an electrical outlet, which will in turn conserve electricity. As a result, wearable devices and more efficient batteries will have longer usable lives. This will also reduce the environmental hazards presented by the frequent disposal of batteries and electrical components into landfills.

WEARABLE SENSORS

PROBLEMS

Battery Life

  • One of the biggest challenges in wearable tech today.
  • Wearable devices require effective power management.

Ergonomics

  • One of the biggest challenges in wearable tech today.
  • Wearable devices require effective power management.

Safety

  • With wearable devices containing these batteries being so close to the body all the time, there is a potential safety risk.

Security

  • Safety concerns – Radiations emitted by wearable devices in proximity to vital organs of the body.

Privacy

  • Security Concerns – Hackers, physical theft of data, etc.

OTHER PIEZO METHODS

Ceramics

Bulky
Not-flexible
Expensive

Lead

Toxicity
Not-flexible
Expensive

THE OPPORTUNITY

What if you could power these devices just by wearing them?

Self-Winding Watch

OUR SOLUTION

Our solution is a biomechanical energy harvesting technique using a new generation of piezoelectric materials which convert mechanical energy into electrical energy. One of the most obvious examples of energy harvesting are solar panels. They allow us to scavenge power from an ambient heat and light sources. In the same way our method exploits the piezoelectric effect of some materials (crystals, ceramics and polymer films) which produce electricity when subjected to mechanical stress, pressure, or other external force. For wearable devices the most common energy source are body movements: the arms and legs when walking, the chest during breathing, and even the beating of the heart. A single breath, for example, generates about a watt of power (0.82). When you walk across a room, each step can produce about 70 watts worth. To put this into perspective, a cardiac pacemaker only needs 50 microwatts to work for 7 years

EHW is a thin, multi-layered piezoelectric composite of spin cast PDVF, nanofiber electrodes, and silver coating. This composite allows for: Superior energy harvesting performance, long-term mechanical stability, Increased piezoelectric output voltage. Spincasting allows for accelerated conductivity through increased surface area. Since our piezoelectric composite is based on PDVF and carbon-based nanoparticles it is easy to produce and easy to scale. In summary, we have a multilayered composite film that creates and stores current generated from walking, breathing or movement for an excellent performance output. The piezoelectric composite is a top and bottom layer of electrodes, made of silver nanowires, spin coated on top of the PVDF nanofibers and encased in a layer of silver.

COMPETITIVE ADVANTAGES

Durability

Flexibility

Suitable for Wearables

Innovation

Quality

Cost-Effectiveness

Our Team

T1

Saleem Javed

CEO

He is a serial entrepreneur with a track record of international business success. He has more than 27 years of experience. He had worked as Founder and Owner. As Chief Executive Officer of Energy Harvesting Wearable Tech, Mr. Javed aims to serve as the figurative head, by utilizing his excellent years of managerial experience and knowledge to bring the company to success within the Canadian market.

T3

Bashrahil, Ohoud Abobaker S

COO

She is a self-motivated, highly experienced business owner/manager with 15+ years of work experience and extensive commercial and residential real estate knowledge. She had worked as Entrepreneur, Founder, and Real Estate Administrator. As Chief Operating Officer of Energy Harvesting Wearable Tech, Ms. Bashrahil’s proven record of leading companies to profitable success will prove valuable, as she assists the CEO in day-to-day operations to bring EHW Tech’s ability to thrive in Canada.

T2

Isha Kaur Uberoi

CMO

She is a highly accomplished, and results-driven professional with 23 years of international experience developing and managing brands, operations, strategy, and marketing. She is a hospitality and marketing professional. She had worked as Head of Brand Management and Marketing and Partner/Owner. As Chief Marketing Officer of Energy Harvesting Wearable Tech, Ms. Uberoi’s eagerness to excel and in-depth knowledge of people management, leadership, and marketing will be vital for EHW Tech’s ability to thrive in Canada.

Testimonial
MAGICAL gadgets

Markus Winkler

HIGHLY RECOMMENDED

MARK

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