Press Contact: Michele Kinman 408-218-8815 Email

COSTA MESA, CA, U.S.A. -December 21, 2004– QuantumSphere, Inc., announced it will be featured on the December 28th episode of the History Channel’s Modern Marvels television show. Modern Marvels celebrates technological breakthroughs, man-made wonders and innovation brought to life on a grand scale. Modern Marvels will feature QuantumSphere in the first hour of a two-hour special that will examine the gathering storm of global warming, the end of the age of oil, and companies, including QuantumSphere, that leverage nanotechnology to produce and supply non-polluting, renewable energy sources. The news follows a previous announcement that QuantumSphere has completed the buildout of a large-scale reactor to produce and meet the demand for QuantumSphere’s unique nano catalysts that will be used in clean energy devices to produce renewable sources of power to supply the world’s energy needs.

"QuantumSphere’s appearance on Modern Marvels provides an excellent way to draw attention to the value our products for applications that companies, governments and ordinary people will use in their daily lives,” said Kevin Maloney, CEO, QuantumSphere, Inc. Some of the markets QuantumSphere will enter include: power for automobiles; remote, portable, and distributed power generation; residential, industrial and commercial power systems; heavy equipment; consumer electronics; and other government and military applications. “We are extremely honored to have been selected for this show, which further validates our technology and our stature as a premier supplier of nano materials that will reduce the cost of fuel cell catalysts by up to 75% based on current prices," Maloney added.

QuantumSphere’s segment was shot at the company’s manufacturing plant in Costa Mesa, California. QuantumSphere is uniquely positioned to meet the market needs, as the firm scales-up to produce some of the most effective nano catalysts available. QuantumSphere’s exclusive manufacturing process provides consistent, narrow particle size distribution, high purity, and commercial quantities at volume prices.

About The History Channel

Now reaching more than 86 million Nielsen subscribers, The History Channel, ® "Where the Past Comes Alive, ®" brings history to life in a powerful manner and provides an inviting place where people experience history personally and connect their own lives to the great lives and events of the past. The History Channel received the prestigious Governor’s award from the Academy of Television Arts & Sciences for the network’s "Save Our History®" campaign dedicated to historic preservation and education. The History Channel’s Modern Marvels® Web site is located at: http://www.historychannel.com/modernmarvels

For more information, visit www.qsinano.com or contact Dave Holscher, Vice President, KCOMM, at 949-295-5515 or [email protected]. At UCLA Engineering, contact Melissa Abraham, Director of Media, at 310.206.0540 or [email protected].

About QuantumSphere, Inc

QuantumSphere is a manufacturer of nanoscale metals and alloys for applications in portable power, renewable energy, electronics, aerospace, defense and other markets demanding advanced materials. QuantumSphere’s proprietary technology enables the production of ultra-pure, highly uniform nanometals and alloys under 50 nanometers in high volume at commercial prices with the potential to be utilized in a large number of new applications. QuantumSphere has also created an extensive intellectual property portfolio around its process capabilities and end-use commercial applications. QuantumSphere seeks to leverage its market position to manufacture and ship high-performance catalyst materials and electrode devices for clean-energy applications such as batteries and micro fuel cells for portable power and hydrogen generation through electrolysis, among others.

QuantumSphere also works closely with leading universities by funding research to validate QuantumSphere-Nano materials and generate licensing rights to intellectual property for disruptive high-value commercial applications. For more information, please visit www.qsinano.com.