1 Subjects: “...single-walled carbon nanotubes...”

2 Subjects: “...carbon dioxide...”

3 Subjects: “...karst carbonate reservoir...”

4 Subjects: “...carbon...”

5 Subjects: “...polyacrylonitrile-based carbon fiber...”

6 Subjects: “...carbon composite briquette...”

7 Subjects: “...low-carbon...”

8 Subjects: “...continuous carbon fiber reinforced...”

9 Subjects: “...high carbon steel...”

10 Subjects: “...supercritical carbon dioxide...”

11 Subjects: “...carbon emission...”