Huawei Technologies Co., Limited

Harbin Institute of Technology

Chongqing Research Institute of Harbin Institute of Technology

Yang Li

Xun Yang

Xiao Han

Qian Zhang

Chenchen Liu

Rui Du

Meihong Zhang

Yingxiang Sun

Xiaohong Wu

Songtao Lu

Wei Qin

Xin Jia

Yuan Yao

This application discloses a signal processing method and an apparatus. The method includes: A transmit device generates a PPDU, and sends the PPDU; and a receive device receives the PPDU, and processes M sequences carried in the PPDU. The PPDU shown in this application includes a first field, the first field is used for carrying M sequences, the M sequences correspond to M space-time streams, one sequence corresponds to one space-time stream, and M is a positive integer. According to the method provided in this application, sequence sending efficiency can be effectively improved.

Signal processing method and apparatus

The present disclosure discloses a stable and high-capacity neutral aqueous redox flow lithium battery based on redox-targeting reaction and belongs to the technical field of flow lithium batteries. The present disclosure solves the technical problem that an existing flow battery can only work at low current density. The flow lithium battery of the present disclosure includes a positive electrode storage tank and a negative electrode storage tank; the positive electrode storage tank is filled with a positive electrolyte; and the negative electrode storage tank is filled with a negative electrolyte. The flow lithium battery is characterized in that the positive electrolyte includes a salt containing [Fe(CN)]and/or [Fe(CN)], and the positive electrode storage tank is further filled with LFP particles and/or FP particles. The flow lithium battery of the present disclosure has wide application prospects in the field of large-scale energy storage.

Stable and high-capacity neutral aqueous redox flow lithium battery based on a redox-targeting reaction

Growing community of inventors

Harbin, China

Yang Li