Results 61 to 70 of about 42,748 (243)

Dual‐Functional Sulfonated Nanocellulose for Proton Exchange Membranes With High Proton Conductivity at Low Humidity

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A scalable dual‐functional strategy yields simultaneously sulfonated and nanosized cellulose for proton exchange membranes with continuous hydrogen‐bond networks. These sustainable membranes exhibit low‐humidity proton conductivity twofold higher than Nafion 212, providing a robust solution for next‐generation fuel cells.
Nan Li, Sufeng Zhang, Yali Liu, Jinrui Li, Ning Wei, Chaoyang Li, Tanyanyu Wang   +6 more
wiley   +1 more source

Optimizing mechanical properties of sustainable industrial fiber composites with integrated neural networks and bio-inspired algorithms

Industrial Crops and Products
Sustainable natural fiber composites hold promising prospects in various industrial applications due to their eco-friendly attributes and renewable nature.
Yan Wu, Bin Wang, Jian Chen, Xinkang Huang, Jun Xu, Wenguang Wei, Kefu Chen   +6 more
doaj   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Sustainable Carbon‐Based Catalyst Materials Derived From Lignocellulosic Biomass for Energy Storage and Conversion: Atomic Modulation and Properties Improvement

Carbon Energy
Carbon electrocatalyst materials based on lignocellulosic biomass with multi‐components, various dimensions, high carbon content, and hierarchical morphology structures have gained great popularity in electrocatalytic applications recently.
Wei Li, Ying Xu, Guanhua Wang, Ting Xu, Kui Wang, Shangru Zhai, Chuanling Si   +6 more
doaj   +1 more source

Technology Prospecting on Enzymes for the Pulp and Paper Industry

Journal of Technology Management & Innovation, 2011
The use of enzymes in the pulp and paper industry was introduced in the 1986. However, their use has been relatively minor. This prospective study aims at enhancing the understanding of the most important advances regarding the use of enzymes in this ...
Braz Jose Demuner, Nei Pereira Junior, Adelaide M.S. Antunes   +2 more
doaj   +1 more source

Research of a fibrous layer at refining in the refiners [PDF]

, 2019
A subject of research-a fibrous layer in the refiners at refining. By means of the tension compression chart it is shown that parameters of a fibrous layer are adequately described by Maxwell-Thompson's model for liquid friction and the Hooke model for ...
Vikharev, S. N.
core  

Cellulose Fiber‐Engineered Gradient Interfacial Channels as Ion‐Highways for High‐Loading, Long‐Life Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study presents a papermaking‐inspired strategy to fabricate high‐loading battery electrodes by integrating a cellulose fiber network. This scaffold creates a gradient porous architecture, enabling ultra‐fast electrolyte infiltration and ion transport.
Wenhao Jia, Haiwei Wu, Ruihua Li, Yuting Wang, Zhixiong Zhang, Hanbin Liu, Zhijian Li, Chuanyin Xiong, Yonghao Ni, Qiang Zhang, Li Wang, Xiangming He   +11 more
wiley   +1 more source

The Influence of Cellulose, Lignins, and Organic Compounds on Biochemical Oxygen Demand [PDF]

, 1963
Biochemical Oxygen Demand (B.O.D. as it is commonly called) is the oxygen, in parts per million, required during stabilization of the decomposable organic matter by aerobic bacterial action.
Phenicie, Dale
core   +1 more source

Novel Noninvasive Broad‐Spectrum Infrared Treatment of Ulcerative Colitis by Modulating T‐Cell Relocation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A novel graphene‐based broad‐spectrum infrared (BSIR) device is developed for the noninvasive treatment of ulcerative colitis (UC). BSIR irradiation effectively alleviates colonic inflammation and accelerates mucosal recovery by inducing the systemic relocation of T lymphocytes to the spleen.
Siyu Chen, Jiangtao Zhao, Bohan Jia, Zhigang Ren, Ranran Sun, Liwen Liu, Ding Zhang, Yanqiu Fu, Jia Yu, Shen Shen, Fujun Miao, Zaimei Huang, Ruixia Guo, Peng Zhang, Zujiang Yu, Guosheng Shao   +15 more
wiley   +1 more source

A Method for Producing Microcrystalline Cellulose from Hemp Fibers

Наукові вісті Національного технічного університету України "Київський політехнічний інститут", 2018
Background. Obtaining from annually renewable plant raw materials, in particular from hemp fiber, microcrystalline cellulose (MCC), which is suitable for use in the chemical industry. Objective.
Valerii A. Barbash, Irina V. Trembus, Sergiy V. Syrotuk   +2 more
doaj   +1 more source