Results 211 to 220 of about 681,388 (314)

Low Ecotoxicological Impact of Magnesium Oxychloride Cement Composites Doped with 2D Carbon-Based Nanoadditives. [PDF]

ACS Omega
Lencova S, Kofronova J, Peroutka V, Lauermannova AM, Jirickova A, Lojka M, Vurm R, Jankovsky O.   +7 more
europepmc   +1 more source

The Effect of Water Management and Cell Compression in Bipolar Membrane CO2 Electrolysis to CO

Carbon Energy, EarlyView.
In‐operando neutron imaging uncovers water management challenges in bipolar membrane CO2 electrolysis: Internal water generation floods the cathode, while compression dictates membrane and gas diffusion electrode integrity. Strategic adjustments are applied in this work: dry gas feed and mechanical support of the gas diffusion electrode enable stable ...
Frederik Brendel, Liel Bühler, Luca Bohn, Josephine N. Häberlein, Lukas Helfen, Alessandro Tengattini, Severin Vierrath, Joey Disch   +7 more
wiley   +1 more source

Modification Mechanism of Glass Fibers on Ordinary Portland Cement and Sulphoaluminate Cement Composites. [PDF]

Materials (Basel)
Li J, Shao T, Guo H, Wang Z, Zhang T, Zhai J, Lei Y.   +6 more
europepmc   +1 more source

Precision Synthesis of Biomass‐Derived Graphene‐Like Carbon With Tailored Crystallinity via Controlled Flash Joule Heating

Carbon Energy, EarlyView.
A dual‐phase flash Joule heating strategy converts pre‐pyrolyzed biomass into structurally tunable carbon materials from waste feedstocks. By decoupling current‐driven thermodynamic input and duration‐dependent kinetic relaxation, the process maps the transition from amorphous carbon to few‐layer turbostratic graphene and turbostratic nanographite ...
Jiawen Zeng, Yichen Dong, Niyuan Zhu, Danchen Zhu, Hao Jiang, Yingquan Chen, Tong Han, Yonggang Yao, Hanping Chen, Haiping Yang   +9 more
wiley   +1 more source

Performance evolution of the Nano Boron nitride enhanced bone cement composites. [PDF]

J Orthop Surg Res
Wang H, Zhang K, Niu W, Min S, Lu F, Zhang S, Gao W, Han H, Xia Y.   +8 more
europepmc   +1 more source

Development of a Mechanically Regenerating Desublimator for Freeze‐Drying Systems in the Food Industry

Chemie Ingenieur Technik, EarlyView.
Thermal defrosting limits desublimator efficiency in freeze‐drying. This review and case study compares thermal versus mechanical regeneration, links frost properties and external heat transfer to energy demand, and summarizes pilot‐scale scraping results enabling single‐unit, continuous lyophilization.
Moritz Krummenacher, Mirko Kleingries, Edgar Zimmer, Roman Blättler   +3 more
wiley   +1 more source

Influences of Additives on the Rheological Properties of Cement Composites: A Review of Material Impacts. [PDF]

Materials (Basel)
Xu K, Yang J, He H, Wei J, Zhu Y.
europepmc   +1 more source

Energy Flexibilization and Demand Response for a Novel Decentralized Power‐to‐Methanol Process

Chemie Ingenieur Technik, EarlyView.
This study presents the results of an optimization framework for the scheduling of a Power‐to‐methanol process coupled with an electrolyser, renewable energy sources and a battery. The optimal dynamic operating schedule is computed with different configurations and boundary conditions, showing the advantages of flexible operation.
Max Kollmer, Markus Vogelbacher, Mücahit Terzi, Mohit Singh, Francsico Vidal‐Vazquez, Jörg Matthes   +5 more
wiley   +1 more source

The Mechanical Reinforcing Mechanism and Self-Healing Properties of Biomimetic Hybrid Cement Composites via In-Situ Polymerization. [PDF]

Materials (Basel)
Bao W, Zhao J, Guo B, Li S, Shen J, Liu M, Han J, Xing S, Hu M, Guo J.   +9 more
europepmc   +1 more source

Internal Carbon Cycles in the Steel Industry: Pathways for CO2 Management and Carbon Capture Utilization

Chemie Ingenieur Technik, EarlyView.
The steel industry accounts for about 7%‐9% of global CO2 emissions. While H2‐based direct reduction is a long‐term route, near‐term solutions are needed for existing plants. Internal carbon cycles reuse steelworks off‐gases and by‐products, enabling circular carbon use and supporting CCU integration.
Florian Haakmann, Nina Kolbe, Julian Suer, Cássia Castro Müller, Nils Jäger   +4 more
wiley   +1 more source