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. 2022 Apr 22;8(16):eabn0939. doi: 10.1126/sciadv.abn0939

Fig. 3. Properties of high-performance CNT fibers.

Fig. 3.

(A) Stress-strain curves of S·DWNT fibers after annealing at various temperatures. (B) Comparison of mechanical properties with other CNT fibers and CFs (7, 49). (C) Relationship between longitudinal compliance and the orientation parameter 〈cos2(ϕ)〉, and comparison with other CNT fibers and CFs, showing an apparent internal crystal shear modulus that is substantially lower that than for CFs. (D) Comparison of electrical conductivity as a function of tensile strength with other CNT fibers and CFs (7, 10, 4951). (E) Comparison of thermal conductivity as a function of tensile modulus with other CFs, CNT, and graphene fibers (7, 10, 52). (F) A radar chart of properties for CNT fiber and CFs. Each property is normalized to the highest value within this set of fibers.