The increasing demand for wearable bioelectronic devices has driven tremendous research effort on the fabrication of bioelectronics in microscale. To ensure functionality and reliability, need to be integrated with independent internal energy storage systems avoid frequent charging process from external sources. supercapacitors been considered as an electric source due benefits such a long cycl...

Printed electronics is becoming increasingly important in a variety of newly emerging areas. However, restricted to the rather limited conductive inks and available printing strategies, the current electronics manufacture is usually confined to industry level. Here, we show a highly cost-effective and entirely automatic printing way towards personal electronics making, through introducing a tap...

In the absence of water-soluble photoinitiators with high absorbance in the ultraviolet (UV)-visible range, rapid three-dimensional (3D) printing of hydrogels for tissue engineering is challenging. A new approach enabling rapid 3D printing of hydrogels in aqueous solutions is presented on the basis of UV-curable inks containing nanoparticles of highly efficient but water-insoluble photoinitiato...

Printed electronics is quickly emerging with tremendous value in a wide variety of latest electrical engineering areas. However, restricted to the rather limited conductive inks and printing strategies, the currently existing electronics manufacturing tools are generally complicated, expensive, time, material, water and energy consuming, and thus mainly restricted to the industrial use. Here fr...

Applications of carbon nanotubes (CNTs) in flexible and complementary metal-oxide-semiconductor (CMOS)-based electronic and energy devices are impeded due to typically low CNT areal densities, growth temperatures that are incompatible with device substrates, and challenges in large-area alignment and interconnection. A scalable method for continuous fabrication and transfer printing of dense ho...

3D interdigitated microbattery architectures (3D-IMA) are fabricated by printing concentrated lithium oxide-based inks. The microbatteries are composed of interdigitated, high-aspect ratio cathode and anode structures. Our 3D-IMA, which exhibit high areal energy and power densities, may find potential application in autonomously powered microdevices.

27 Libby, W. F., "Radioactive Strontium Fallout," these PROCEEDINGS, 42, 365-390 (1956). 28 Libby, W. F., "Current Research Findings on Radioactive Fallout," these PROCEEDINGS, 42, 945-962 (1956). 29 Libby, W. F., "Radioactive Fallout," these PROCEEDINGS, 43, 758-775 (1957). 30 Public Hearings on Fallout from Nuclear Weapons Tests, Testimony before the Special Committee on Atomic Energy, Specia...