Results 131 to 140 of about 51,297 (295)

Applications of Biomaterials in Separators for Secondary Batteries

Carbon Energy, EarlyView.
In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi, Sung Cik Mun, Yong‐Seok Choi, Jong Ho Won   +3 more
wiley   +1 more source

Challenges of Bio‐Syngas Conversion to High‐Value‐Added Liquid Chemicals and Fuels via COx Hydrogenation

Carbon Energy, EarlyView.
Converting biomass‐derived syngas into value‐added fuels and chemicals offers a promising route toward carbon neutrality, yet unfavorable H2/COx ratios, elevated CO2 levels, and trace impurities pose persistent obstacles. This review examines strategies spanning syngas conditioning, impurity‐tolerant catalyst development, and integrated process design,
Xuan Bie, Shiyu Zhang, Yuyao Yang, Shijie Yu, Jiahui Hu, Qinghai Li, Yanguo Zhang, Hui Zhou   +7 more
wiley   +1 more source

Persilylated and Related Silyl Anion‐Induced Synthesis of Group 3–10 Metal–Silyl Complexes

Chemistry – A European Journal, EarlyView.
Persilylated and related silyl anions serve as powerful tools for constructing metal–silyl complexes across group 3–10 elements. Their strong σ‐donating ability and steric bulk stabilize low‐coordinate, reactive species and enable unique bonding motifs.
Yusuke Sunada
wiley   +1 more source

Effects of DME’s Temperature on Power Performance of a Turbocharged DME Engine [PDF]

The Open Automation and Control Systems Journal, 2014
Junhua Wu, Zhen Huang, Wugao Zhang
openaire   +1 more source

Two‐Coordinate 13‐Electron PdI Complexes Stabilized by the Bulky DIMeIHeptCl NHC Ligand

Chemistry – A European Journal, EarlyView.
Bulky N‐heterocyclic carbene (NHC) ligand DiMeIHeptCl stabilizes rare two‐coordinate 13‐electron PdI species. These monomeric complexes are directly observed crystallographically and by electron paramagnetic resonance (EPR) spectroscopy, and display unusual structures and radical‐type reactivity, forming Pd0(NHC) via Pd─X bond homolysis or ...
Volodymyr Semeniuchenko, Sepideh Sharif, Neha Rana, Nalin Chandrasoma, Wilfried M. Braje, R. Tom Baker, Jeffrey M. Manthorpe, William J. Pietro, Michael G. Organ   +8 more
wiley   +1 more source

Illuminating Olympicenes: Insights Into Anti‐Kasha Photophysics in Polycyclic Aromatic Hydrocarbons

Chemistry – A European Journal, EarlyView.
Compact olympicene‐based chromophores reveal unexpectedly rich excited‐state behavior, including dual fluorescence, excitation‐dependent emission, and anti‐Kasha‐type emission. Tunable locally excited and intramolecular charge‐transfer states emerge from subtle structural changes, expanding the design rules for polycyclic aromatic chromophores and ...
Wenlong Li, Stephen Awuku, Mia E. Dionne, Jordyn L. Gunderson, Marc R. MacKinnon, Amy L. Stevens   +5 more
wiley   +1 more source

Uncatalyzed Guanosine Phosphorylation under Potentially Prebiotic Conditions

Chemistry – A European Journal, EarlyView.
Pyrophosphate acts as phosphorylating agent of guanosine under simple wet‐dry cycles without condensing agent and inorganic catalysts to afford cyclic guanosine monophosphate derivatives useful for oligomerization in prebiotic processes. ABSTRACT The phosphorylation of nucleosides and their subsequent polymerization are key issues in the study of the ...
Martina Proietti, Bruno Mattia Bizzarri, Elisa De Marchi, Alessandra Giorgi, Raffaele Saladino, Giovanna Costanzo   +5 more
wiley   +1 more source

Co-feeding with DME: An effective way to enhance gasoline production via low temperature aromatization of LPG

, 2013
The aromatization of light alkenes in liquefied petroleum gas (LPG) with and without dimethyl ether (DME) addition in the feed was investigated on a modified ZSM-5 catalyst.
An, Jie, Wang, Dawei, Liu, Shenglin, 徐龙伢, 朱向学, Wang, Yuzhong, Li, Xiujie, Zhu, Xiangxue, Zeng, Peng, Xu, Longya, Lan, Hongping, Chen, Fucun, Xie, Sujuan, Li, Hongbing   +13 more
core  

Power-to-DME: A Cornerstone Towards a Sustainable Energy System

123151Dimethyl ether (DME) is a power-to-liquids product with interesting key characteristics and a broad spectrum of applications as a green fuel, as a compound for the chemical industry and as a chemical building block. At present, DME is produced from
Schaadt, Achim, Sauer, Jörg, Essam, Ramy, Ouda, Mohamed, Gierse, Malte, Hebling, Christopher   +5 more
core   +1 more source

Synthesis and Reactivity of Substituted Phosphanylalanes and ‐Gallanes Stabilized by N‐Heterocyclic Carbenes

Chemistry – A European Journal, EarlyView.
A series of NHC‐stabilized phosphanylalanes and phosphanylgallanes bearing alkyl and aryl substituents at phosphorus was synthesized and characterized. Structural and computational studies reveal how substitution influences E13─P bonding and phosphorus donor properties, while reactions with BH3 demonstrate the accessibility of the phosphorus lone pair ...
Tatiana N. Parfeniuk, Michael Weinhart, Christoph Riesinger, Manfred Scheer   +3 more
wiley   +1 more source