Preparation and Characterization of Bio-Based PLA/PEG/g-CN Low-Temperature Composite Phase Change Energy Storage Materials.

As energy and environmental issues become more prominent, people must find sustainable, green development paths. Bio-based polymeric phase change energy storage materials provide solutions to cope with these problems. Therefore, in this paper, a fully degradable polyethylene glycol (PEG20000)/polylactic acid (PLA)/g-CN composite phase change energy storage material (CPCM) was obtained by confinement.

Learning Feature Recovery Transformer for Occluded Person Re-Identification.

One major issue that challenges person re-identification (Re-ID) is the ubiquitous occlusion over the captured persons. There are two main challenges for the occluded person Re-ID problem, i.e.