Poly(p-phenylenebenzobisoxazole) (PBO) fibers possess outstanding mechanical and thermal properties among the synthetic organic fibers. Here, commercial PBO fibers have been disintegrated into uniform nanofibers with the diameter of ca. 20nm by a mixed acid treatment, and then served as a polymeric ...
Here, we demonstrate an all-in-one interfacial solar evaporator made from poly(p-phenylene benzobisoxazole) nanofiber (PBONF)/graphene oxide (GO) and PBONF/reduced graphene oxide (RGO) composite aerogels with high porosity, robust mechanical properties, and excellent thermal insulation performance. ...
Poly-P-Phenylene-2, 6-Benzobisoxazole (Pbo) Market Size, Share & Trends Analysis Report By Availability (Staple Fiber, Chopped Fiber), By Type (Standard Modulus Pbo, High Modulus Pbo), By Application, By End Use - Global Review 2019 to 2029...
This article is concerned with describing novel structural features of the water vapor coagulated Poly-p-phenylenebenzobisoxazole fiber in comparison with other PBO fibers made with hot liquid water and non-aqueous coagulation. Micro-focus X-ray diffraction was adopted to see the skin-core difference...
Novel Fine Structures in poly-p-phenylenebenzobisoxazole (PBO) Fibers Induced by Water Vapor, Hot Water, and Nonaqueous Coagulation III. Random and Radial Preferential Orientations of the Crystal b-AxisThe preferential orientation of the crystal b-axisKitagawa...
As a kind of rig-rod-like polymer, poly(p-phenylene benzobisoxazole) (PBO) has received great interest because of its excellent mechanical properties and good thermal stability. The use of PBO fibers, however, is limited due to its low sunlight stability. In this work, the photoaging of PBO...
T Zhang,JH Jin,SL Yang,G Li,JM Jiang.UV accelerated aging and aging resistance of dihydroxy poly(p-phenylene benzobisoxazole) fibers. Polymers for Advanced Technologies . 2011UV accelerated aging and aging resistance of dihydroxy poly(p-phenylene benzobisoxazole) fibers. Zhang, Tao,Jin, Junhong,...
However, the electron suppression trap mechanisms behindmany all-organic dielectrics are still unclear, especially for high temperature resistant poly(p-phenylenebenzobisoxazole) (PBO) polymers." 展开 关键词: Shanghai People’s Republic of China Asia Materials Science Science Dielectrics Electronics East...
To solve this problem, we employee poly (p-phenylene benzobisoxazole) (PBO) that has a distinguished mechanical strength and topping thermal stability that can run smoothly at high temperatures [35–37]. Due to the aforementioned advantages, PBO is naturally considered as the outstanding polymer mat...
Va´zquez-Santos MB, Geissler E, La´szlo´ K, Rouzaud J-N, Mart´inez- Alonso A, Tasco´n JMD (2012) Graphitization of highly porous carbons derived from poly(p-phenylene benzobisoxazole). Car- bon 50:2929-2940. doi:10.1016/j.carbon.2012.02.062...