Understanding the effects of different loadings on properties of a silicon/carbon anode for lithium batteries.

Battery cells based on different silicon/carbon (Si/C) loadings were assembled in this work. Their battery performance, in particular their capacity and cycling stability, was evaluated. The battery was assembled in a way that a pure Li metal counter electrode, LiPF liquid electrolyte and pole piece with Si/C coatings were employed.

Efficacy and safety of Xianling Gubao capsule in treating postmenopausal osteoporosis: A protocol for systematic review and meta-analysis.

Background: postmenopausal osteoporosis is a systemic metabolic skeletal disease associated with menopause-related estrogen withdrawal. postmenopausal osteoporosis is characterized by low bone mass, bone microstructure destruction, leading to increased bone brittleness and be prone to fracture, resulting in disability and death. At present, the commonly used drugs are estrogen, calcium, bone formation promoter and bone resorption inhibitor, and the side effects are obvious.