Low-cost Zinc-Iron Flow Batteries for Long-Term and Large-Scale Energy Storage.

Aqueous flow batteries are considered very suitable for large-scale energy storage due to their high safety, long cycle life, and independent design of power and capacity. Especially, zinc-iron flow batteries have significant advantages such as low price, non-toxicity, and stability compared with other aqueous flow batteries. Significant technological progress has been made in zinc-iron flow batteries in recent years.

[SRAP study on genetic diversity of radix plygoni multiflori in chongqing].

Objective: To detect the polymorphisms of Radix Plygoni Multiflori in chongqing by means of a new marker system SRAP.

Method: Different shaples of Radix Plygoni Multiflori from major production areas were collected. The SRAP was used to asses divergence among 16 populations.