Results 41 to 50 of about 168,774 (260)

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Chlorine Release from Co-Pyrolysis of Corn Straw and Lignite in Nitrogen and Oxidative Pyrolysis

Energies, 2021
Elevated emissions of hydrogen chloride (HCl) from the combustion of biomass in utility boilers are a major issue because they can cause corrosion problems and deposit molten alkali chloride salts on boilers’ water tubes, resulting in further corrosion ...
Jian Cheng, Min Xie, Li Xu, Lei Zhang, Xiaohan Ren   +4 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Pyrolysis and catalytic pyrolysis of industrial lignins by TG-FTIR: Kinetics and products

, 2014
Industrial lignins are by-products of the pulp and paper industry and generally used as a low-grade fuel. In this study, pyrolysis and catalytic pyrolysis (using HZSM-5, an aluminosilicate zeolite) of sodium lignosulfonate (SL) were carried out in a ...
Zhang, Qi, Ma, Longlong, Lv, Wei, Wang, Tiejun, Li, Bosong   +4 more
core   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Pyrolyzed Photoresist as a Continuous-Tone Mask for Grayscale Lithography. [PDF]

Adv Sci (Weinh)
True grayscale contact photolithography masks are created by pyrolysis of 3D multiphoton resist patterns. The resulting carbon masks retain micrometer‐scale patterned features while providing continuous‐tone optical transmission. This approach provides access to high‐quality grayscale lithography without requiring exotic materials or commercial mask ...
Creason TD, Gee GC, Piontkowski ZT, Ton-That T, Reyna R, Arata ER, Risley M, Boissiere JD, Kaehr B, Burckel DB.   +9 more
europepmc   +2 more sources

J. Anal. Appl. Pyrolysis

, 2014
Pyrolysis behavior of dried sewage sludge was studied by thermogravimetric-Fourier transforms infrared analysis (TG-FTIR) and differential scanning calorimetry (DSC) to investigate thermal decomposition and kinetics analysis. A tubular pyrolyzer was used
Duan, Yue, Wang, Ze, Gao, Ningbo, Li, Aimin, Qi, Benyu, Li, Juanjuan   +5 more
core   +1 more source

Pyrolysis-GCMS of Spirulina platensis: evaluation of biomasses cultivated under autotrophic and mixotrophic conditions

, 2022
  Supporting Information  Pyrolysis-GCMS of Spirulina platensis: evaluation of biomasses cultivated under autotrophic and mixotrophic ...
brunam.emerenciano@gmail.com brunam.emerenciano@gmail.com (7378595), Luís Henrique Fernandes Borba (9036825), Maria Izabel Pereira (13023401), Everaldo Silvino dos Santos (8472411), Cristiane Francisca da Costa Sassi (5996663), Estefane Azevedo (13023405), Sueilha Paula (13023400), Adriano Henrique do Nascimento RANGEL (6120233), Fabiana Câmara (13023404), Renata Araújo (7425956)   +9 more
core   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

Advanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang, Chao Hsuan (Joseph) Sung, Haitao Yu, Ezra Sarmiento, Katarina Kotanchek, Ryan Christopher Lee, Michelle Chan, David Kisailus   +7 more
wiley   +1 more source

Thermal behavior of native, washed and steam exploded lignocellulosic biomass samples [PDF]

, 2013
The aim of this study was to evaluate the chemical changes in the main components (cellulose, hemicellulose and lignin) of various lignocellulosic biomass samples during the steam explosion pretreatment. Pyrolysis-gas chromatography/mass spectrometry (Py-
Jakab, Emma, Sebestyén, Zoltán, May, Zoltán, Kati, Réczey, Sipos, Bálint   +4 more
core   +1 more source