Results 41 to 50 of about 743 (161)

Toward Atomic‐Level Manufacturing of Metals, Insulators, and Semiconductors Using Framework Nucleic Acids

Small Structures, Volume 7, Issue 1, January 2026.
Framework nucleic acids (FNAs) template functional nanomaterials and bridge bottom‐up assembly with top‐down lithography, offering a powerful strategy toward atomic‐level manufacturing. Atomic‐level manufacturing has rapidly emerged as a frontier in materials science, chemistry, and engineering, aiming to fabricate functional materials and devices with
Tiantian Fan, Xiaoliang Chen, Meiyuan Qi, Yingying Liu, Qinglong Yan, Lihua Wang, Jianlei Shen, Guangbao Yao   +7 more
wiley   +1 more source

Dissolving-grade birch pulps produced under various prehydrolysis intensities:Quality, structure and applications

, 2014
Aqueous-phase prehydrolysis followed by alkaline pulping is a viable process to produce wood-based dissolving pulps. However, detailed characterisation of the achievable pulp quality, performance and cellulose structure is yet lacking. In this study, the
Sixta, Herbert, Lasse K. Tolonen, Tolonen, Lasse K., Tolonen, Lasse K.,, Testova, Lidia,, Testova, Lidia, Larsson, Per Tomas,, Borrega, Marc; id_orcid, Penttilä, Paavo A., Larsson, Per Tomas, Herbert Sixta, Serimaa, Ritva E.,, Paavo A. Penttilä, Sixta, Herbert,, Per Tomas Larsson, Ritva Serimaa, Serimaa, Ritva, Lidia Testova, Borrega, Marc,, Penttila, Paavo A.,, Marc Borrega   +20 more
core   +1 more source

Reactivity Improvement of Bamboo Dissolving Pulp by Xylanase Modification

BioResources, 2015
A high reactivity is an essential prerequisite for dissolving pulp. In this study, xylanase modification to increase the reactivity of bamboo dissolving pulp was investigated.
Chaojun Wu, ShuFang Zhou, Ronggang Li, Daiqi Wang, Chuanshan Zhao   +4 more
doaj   +1 more source

A Review on Understanding and Strengthening of Active Species in Titanium Silicalite‐1 (TS‐1) Catalysts

Advanced Science, Volume 12, Issue 47, December 18, 2025.
The hydrolysis rate matching strategy, crystallization rate matching strategy of the titanium and silicon sources, dissolution‐recrystallization strategy in the synthesis process can be designed to regulate the microenvironment of active centers to design TS‐1 enriched in Ti active species.
Yan Xue, Shuling Liu, Jiaqi Wang, Huanhuan Zhang, Huijuan Wei, Yanyan Liu, Xiangyu Wang, Jinjun Tian, Jianchun Jiang, Baojun Li   +9 more
wiley   +1 more source

Dissolving Pulp (alpha-cellulose) from Corn Stalk by Kraft Process [PDF]

Iranian Journal of Chemical Engineering, 2008
Corn stalk can be used as an alternative non-wood raw material to produce cellulosic dissolving grade pulp. In this work, the potential of corn stalk in the production of dissolving pulp (alpha-cellulose) was investigated.
doaj  

Cellulose and lignin purified from Metroxylon sagu palm fronds by a new technology with 2-methylanthraquinone cooking and peroxymonosulfuric acid bleaching

Journal of Wood Science
The demand for high-purity cellulose, optimization of wood utilization, and environmentally friendly processes has increased in dissolving pulp (DP) production.
Evelyn, Yusnimar, Muhammad Iwan Fermi, Edy Saputra, Syelvia Putri Utami, Komalasari, Sri Wahdini Rahmi, Hiroshi Ohi   +7 more
doaj   +1 more source

Sustainable Bioethanol Production from Soft Tissue Waste: Combining Hybrid Hydrolysis, Yeast Fermentation, and Membrane‐Based Separation

Advanced Energy and Sustainability Research, Volume 6, Issue 12, December 2025.
This study offers a sustainable approach for converting soft tissue waste into bioethanol, promoting the transition from fossil fuels to renewable energy. Employing hybrid hydrolysis and the yeast Hanseniaspora uvarum, a glucose yield of 10.86 g L−1 is attained, with optimal bioethanol production reaching 7.55 g L−1, highlighting the potential of soft ...
Ahmed E. Mansy, Eman A. El Desouky, Ahmed I. Osman, Tarek H. Taha, Mohamed. A. Abu‐Saied, Hamada El‐Gendi, Zhen‐Yu Tian, Ranya A. Amer   +7 more
wiley   +1 more source

Synthesis of Titania-Silica Materials by Sol-Gel

Materials Research, 2002
In this work TiO2-SiO2 glasses containing as much as 20 mol % of TiO2 were prepared via sol-gel process using titanium and silicon alkoxides, in the presence of chlorine, in the form of titanium tetrachloride or HCl. The gels were heat-treated until 800 &
Rubia F. S. Lenza, Wander L. Vasconcelos
doaj   +1 more source

Lignin as a Renewable Precursor for Carbon Quantum Dots: Synthesis, Doping Strategies, and Applications

Advanced Energy and Sustainability Research, Volume 6, Issue 12, December 2025.
Lignin‐derived carbon quantum dots are produced via hydrothermal doping with ethylenediamine, enhancing fluorescence, quantum yield, and tunable photoluminescence for diverse applications. These biocompatible nanomaterials enable safe use in bioimaging, sensing, and monitoring, offering optical stability under various conditions. Valorizing lignin from
Rosinaldo Rabelo Aparício, Fabricio Augusto Hansel, Tawani Lorena Naide Acosta, Marco Antônio Schiavon, Graciela Ines Bolzon de Muniz, Washington Luiz Esteves Magalhães, Pedro Henrique Gonzalez de Cademartori   +6 more
wiley   +1 more source

One‐Step Extreme Delignification to Simultaneously Produce High‐Purity Cellulose and Phenolated Lignin

ChemSusChem, Volume 18, Issue 23, December 1, 2025.
An extreme delignification strategy using a formic acid–phenol–water system enables the simultaneous production of high‐brightness cellulose fibers and highly reactive phenolic lignin from various biomass sources, providing a sustainable pathway for high‐value utilization of lignocellulosic biomass.
Yongchao Zhang, Ruijie Wu, Shuzhen Ni, Xiaoqian Chen, Zhaojiang Wang, Zongquan Li, Yingjuan Fu, Menghua Qin, Chunlin Xu   +8 more
wiley   +1 more source