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  • Nature-inspired hierarchical building materials with low CO2 emission . . .
    caused by large pores in cement matrix leads to a signi ficantly sacri-ficed mechanical performance (compressive strength: 0 2~10MPa, Received: 11 July 2024 Accepted: 13 March 2025 Check for updates
  • Architected materials for impact absorption | nTop
    Watch the presentation below on architected materials for impact absorption to learn more These opportunities include everything from 3D printed foams for impact absorption to porous structures that promote bone growth and from soft robotics to exotic metamaterials Though slow in this optimization, nature is highly effective at multi
  • Preparation and compressive properties of cementitious composites . . .
    A cellular structure is a kind of low-density and high-stiffness structure found in nature, which has been widely adopted in construction, mechanical Bioinspired design of architected cement-polymer composites Cement Concr Compos A novel 3D impact energy absorption structure with negative Poisson's ratio and its application in
  • Breakthrough insights into carbon dioxide absorption using cement-based . . .
    (2024, September 9) Breakthrough insights into carbon dioxide absorption using cement-based materials ScienceDaily Retrieved June 2, 2025 from www sciencedaily com releases 2024 09
  • Nature – Wu et al. (2024): Global CO2 uptake by cement materials . . .
    In 2023, the global annual cement CO 2 uptake reached 0 93 Gt yr (95% CI: 0 80–1 13Gt yr) From 1930 to 2023, the global cumulative cement CO 2 absorption reached 23 89 Gt (95% CI: 20 47–28 74 Gt), equivalent to 52 32% of the CO 2 process emissions from cement production during the same period Our system for estimating cement emissions and
  • The climate benefits from cement carbonation are being . . . - Nature
    waste concrete down to this size results in GHG emissions of roughly 0 1kgCO 2 kg cement, nearly negating the bene fits of carbon-uptake occurring during this time When applying the
  • Architected Lattice-Reinforced Composites for Cementitious . . . - Springer
    With the rapid development in additive manufacturing [6, 7], the excellent properties of the architected lattice have been demonstrated over multiple length scales [8, 9] including ultra-lightweight [10,11,12,13], tunable stiffness [11, 14], high impact resistance [15, 16], better energy absorption [17,18,19,20], and the potential usages of the
  • Bioinspired cementitious composites with enhanced toughness and . . .
    Achieving such gradient structures in cement paste requires precise control of additive distribution Notably, gradient structures in artificial nacre and the mantis shrimp's dactyl club are achieved by manipulating the mineralization process, where nano admixtures as impurities are pushed to lamella surface [24, 30] A similar opportunity arises during cement hydration
  • Sustainable practices in cement and concrete production: Reducing CO2 . . .
    2 1 Environmental Impact of Traditional Cement and Concrete Production Cement, a primary component of concrete, is responsible for approximately 7% of global CO 2 emissions due to the calcination process, in which limestone (calcium carbonate) is heated to form lime (calcium oxide) This chemical reaction releases CO 2 directly into the
  • Cement at 200: towards net-zero fully recycled concrete - Nature
    In showing that hydrated cement paste can be activated to serve as new cementing materials at scale, (C F Dunant et al Nature 629, 1055–1061; 2024) This October is also the 200th
  • From seashells to cement, nature inspires tougher building material
    From seashells to cement, nature inspires tougher building material ScienceDaily Retrieved June 2, 2025 from www sciencedaily com releases 2024 06 240611171502 htm
  • Impact of concrete structures durability on its sustainability and . . .
    With the high production and use of concrete comes a correspondingly high production of PC and a consequential increase in GHG emissions The high use of PC and concrete for various construction applications has been estimated to contribute to about 10% of the anthropogenic carbon dioxide emissions (CO 2) of 2019 alone [7] In addition, for the production of one ton of PC, about 1 5 tons of raw





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