• Separation of Caustic Nano-Emulsions and Macromolecular Conformations with Nanofibrous Membranes of Marine Chitin. Z Wang, J Xu, M Li, C Su, X Wu, Y Zhang, J You, C Li, ACS Appl. Mater. Interfaces  2019, 11, 8576−8583
    纳米技术的可持续发展受到了纳米污染物的严重挑战。生物基纳米膜分离技术是一种环保且低耗能的分离技术,但由于膜的孔径分布广、耐溶剂性差、结构不稳定等缺点限制了其广泛应用。为了避免纳米尺度的物体在腐蚀性液体或有机溶剂中的泄漏,我们尝试在不破坏化学结构和晶体结构的前提下从蟹壳中剥离甲壳素纳米纤维并制成纳米纤维滤膜,这种滤膜不但具有超强的结构稳定性、耐久性、渗透率和截留性能,而且还有厚度可控、孔径分布窄并且可调等优点。我们利用这种滤膜在腐蚀性液体或......
    limingjie 写于2019.03.23
    2146 2146 0
  • Inhibiting and catalysing amyloid fibrillation at dynamic lipid interfaces Xiangsheng Han, Xiaochen Wu, Lili Lv, Chaoxu Li, Journal of colloid and interface science, 2019, 543, 256-262
    自然界中,蛋白质通常会接触各种界面,例如固态界面和动态界面。固态界面可富集蛋白质分子,进而催化、延缓或抑制淀粉样纤维化过程。然而,生态系统中普遍存在的动态界面对蛋白质淀粉样纤维化过程的影响研究相对匮乏。不饱和脂肪酸在饮食中具有重要作用,在一定的生理环境下可在体外催化蛋白质淀粉样纤维化。该过程得益于不饱和脂肪酸烷基链中双键的位置以及外加的剪切力。DHA由于特殊的分子结构,不利于蛋白质cross-β成核,因此无法催化......
    limingjie 写于2019.03.24
    2280 2280 0
  • Photo-responsive heterojunction nanosheets of reduced graphene oxide for photo-detective flexible energy devices, L Zong, X Li, L Zhu, J You, Z Li, H Gao, M Li, C Li, Journal of Materials Chemistry A, 2019,7,7736-7744
    Bi-layer organization of dissimilar two-dimensional (2D) nanosheets has attracted great attention because of their unique physicochemical properties, fascinating functions, and potential applications in portable and wearable electronic devic......
    lchaoxu 写于2019.06.04
    2261 2261 0
  • Biological Nanofibrous Generator for Electricity Harvest from Moist Air Flow, M Li, L Zong, W Yang, X Li, J You, X Wu, Z Li, C Li, Advanced Functional Materials, 2019, 1901798
    Electricity harvest from ubiquitous water has been endeavored, using nanogenerators based on carbon nanomaterials, to acquire renewable and clean energy and cope with fossil depletion and pollution as well. Meanwhile, though many biol......
    lchaoxu 写于2019.06.11
    2830 2830 0
  • Evaporation-induced sintering of liquid metal droplets with biological nanofibrils for flexible conductivity and responsive actuation X Li, M Li, J Xu, J You, Z Yang, C Li, Nature Communications, 2019, https://doi.org/10.1038/s41467-019-11466-5
    Liquid metal (LM) droplets show the superiority in coalescing into integral liquid conductors applicable in flexible and deformable electronics. However, the large surface tension, oxide shells and poor compatibility with most other materia......
    lixk 写于2019.08.07
    2037 2037 0
  • Noncloggingly Sieving Sub‑6 nm Nanoparticles of Noble Metals into Conductive Mesoporous Foams with Biological Nanofibrils. ACS Nano  Z. Wang, J. Xu, P. Wang, Y. Zhang, J. You,* and C. Li*. DOI: 10.1021/acsnano.9b07923
    Porous metal foams have been one of the most sought-after materials owing to their combination of bulk metallic characteristics (e.g., thermal/electrical conductivity and ductility) and nanometric size-effect properties (e.g., catalytic reactivity......
    lvll 写于2020.01.22
    3468 3468 0
  • Peeling and Mesoscale Dissociation of Silk Fibers for Hybridization of Electrothermic Fibrous Composites. ACS Sustainable Chemistry & Engineering  L. Lv, X. Han, X. Wu,* and Chaoxu Li* DOI: 10.1021/acssuschemeng.9b05261
    Natural silk cocoons have fibrillary structure atseveral levels of length scales, which offered mechanical properties superior to many artificial silk materials. Despite the fact that many solvents had been endeavored to extract natural nanofibril......
    lvll 写于2020.01.22
    1761 1761 0