Due to the anisotropy of natural graphite crystal, the lithium-ion transfer efficiency is poor at large current density for graphite anode. To solve this problem, the composite anode was prepared by co-pyrolysis of coking coal and graphite tailings. Results showed that the liquid plastic mass...

The poor wear resistance and bio-inertness surface of Polyetheretherketone (PEEK) limits the implant applications of PEEK and its composites. Carbon fiber (CFR) was used to boost the wear resistance of PEEK, however, the bioactivity of Carbon fiber reinforced polyetheretherketone (CFR-PEEK)...

Balancing economic growth and environmental damage is an important issue for developing countries. This paper studies the effects of government economic growth target pressure on corporate carbon emissions. We combine manually collected government growth target data and detailed firm-level data...

Concerns over water contamination have prompted a review of the hazards posed by waterborne contaminants. The use of waste water irrigated wheat grains and rate of water irrigation to wheat crops is a critical exposure element that must be included in the risk assessment of water pollutants....