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Coating Protects Lithium-Metal Electrodes From Corrosion

2015-06-01 19:50:08| Semiconductors - Topix.net

After soaking for seven days in a sulfur solution, a 2- by 2-cm lithium-metal foil coated with aluminum oxide shows no corrosion, whereas unprotected lithium-metal foil shows heavy corrosion. Lithium-metal battery anodes can store 10-fold more energy by weight than those in today's best batteries, but they have been too unstable to be practical.

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Clean Water Rule protects vital streams and wetlands.

2015-05-29 14:31:09| Industrial Newsroom - All News for Today

By finalizing Clean Water Rule, U.S. Environmental Protection Agency and U.S. Army clearly define protection from pollution and degradation for streams and wetlands. Law- and science-based rule, shaped by public input, ensures protected waters are precisely defined and predictably determined as to make permitting less costly, easier, and faster for businesses and industry. There are no new permitting requirements for agriculture, and all previous exemptions and exclusions are maintained.

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Belt alignment switch protects conveyor belts from damage

2015-05-23 14:00:07| Canadian Plastics Headlines

The Model BA100-1 is a conveyor belt protection system that saves the money, downtime and product loss associated with replacing a damaged conveyor belt. The post Belt alignment switch protects conveyor belts from damage appeared first on Canadian Plastics.

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Steering Diode/TVS Array protects high-speed data line circuits.

2015-05-13 14:31:04| Industrial Newsroom - All News for Today

With 0.9 pF capacitance rating, PAZC099 provides surge suppression and ESD (> 25 kV) protection in high-speed data line applications. There are 8 steering diodes for up to 4 individual data or transmission lines and one transient voltage suppressor (TVS) diode for power bus. Rated for 5.0 V applications with 100 W peak pulse power per line (8/20 µsec), product is also suited for circuit protection in USB 1.0/2.0/3.0 applications, DVI interfaces, and other portable electronics applications.

Tags: data line array circuits