Results 131 to 140 of about 1,599,665 (255)

Advances in Unraveling the Structure and Sodium‐Ion Storage Behaviors of Hard Carbons: From Basic to Extended Characterization Techniques

Carbon Energy, EarlyView.
This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao, Dongqi Zhang, Guanglei Qiu, Ye Han, Haijun Zhang, Yajie Liu, Zhixin Tai   +6 more
wiley   +1 more source

High capacity potassium-ion battery anodes based on black phosphorus

, 2017
Potassium-ion batteries are a new class of high voltage electrochemical energy storage cells that may potentially complement or replace lithium-ion batteries in many applications. Graphite is considered as a prospective anode material for these batteries
Ying (Ian) Chen (13074204), T Ramireddy (13346832), I Sultana (13434186), AM Glushenkov (15794987), Md Mokhlesur Rahman (13090230)   +4 more
core  

Recent Progress of Biomass‐Derived Nitrogen‐Doped Carbon Materials as Electrocatalysts: Carbonization, Functionalization, and Applications

Carbon Energy, EarlyView.
Integrating renewable energy with electrochemical conversion and storage is crucial for sustainable energy solutions. Nitrogen‐doped biomass‐derived carbon materials have emerged as effective catalysts for key reactions such as ORR, HER, and CO2RR. This review explores their synthesis, functionalization, characterization, and catalytic applications ...
Shilong Fu, Haiping Yang, Wiebren de Jong, Ruud Kortlever   +3 more
wiley   +1 more source

Crystal Phase Engineering of Transition‐Metal Dichalcogenides: Pathways to Superior Electrochemical Storage in Lithium–Sulfur Batteries

Carbon Energy, EarlyView.
Crystal phase engineering of TMDs enables enhanced adsorption and catalytic conversion of polysulfides, boosting LSB performance. ABSTRACT Transition‐metal dichalcogenides (TMDs), with their layered structure, high specific surface area, and diverse phase transition properties, offer significant opportunities to tackle the challenges facing lithium ...
Qi Shao, Bo Jiang, Lei Zhang, Xin Wang, Wenxuan Liu, Bin Su, Haihong Wen, Xiaodong Shao, Lutong Shan, Fangyan Liu, Wenwu Li, Wei Ji   +11 more
wiley   +1 more source

Pseudohexagonal Nb2O5 Anodes for Fast-Charging Potassium-Ion Batteries

, 2023
High-rate batteries will play a vital role in future energy storage systems, yet while good progress is being made in the development of high-rate lithium-ion batteries, there is less progress with post-lithium-ion chemistry.
Chen, Jintao, Chen, Guanxu, Zhao, Siyu, Miller, Thomas S, He, Guanjie   +4 more
core  

Turning Disorder Into Advantage: Precisely Tailored Hybrid Phase Interfaces in B‐Doped High‐Entropy (FeCoNiCrMn)3O4 for Lattice Oxygen‐Mediated Seawater Electrolysis

Carbon Energy, EarlyView.
This study designs boron‐doped high‐entropy oxide nanosheets with crystalline‐amorphous interfaces. This tailored disorder promotes a lattice‐oxygen‐involved reaction pathway, significantly enhancing the oxygen evolution efficiency and chloride corrosion resistance during seawater electrolysis. It demonstrates a new design principle of using controlled
Qiao Xie, Zhen Yuan, Yingjie Yu, Haijun Zhang, Feng Liang, Yuhua Wang, Shaowei Zhang, Ge Li, Wenzhong Lv, Wen Lei   +9 more
wiley   +1 more source

A Convergent Materials Design Paradigm Across Electro‐ and Photocatalysis for Sustainable Hydrogen Peroxide Production

Carbon Energy, EarlyView.
This review outlines advanced modification strategies for electrocatalytic and photocatalytic H2O2 production, covering bandgap tuning, defect engineering, heterostructure construction, cocatalyst loading, and functional framework design. Structure‐performance correlations are revealed across catalysts such as metal oxides, sulfides, carbon nitrides ...
Na Li, Jie Zhou, Yazhou Zhou, Zhen Yang, Yufeng Wang, Bo Weng, Jinyang Chen, Mingchao Shao, Minfeng Zeng, Wei Zong   +9 more
wiley   +1 more source

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

Constructing Biomass‐Derived Ultra‐Thin 2D Carbon Nanoweb via Confinement‐Driven Bubbling Effect for High‐Rate Zinc‐Ion Storage in Hybrid Capacitors

Carbon Energy, EarlyView.
A confinement‐derived bubbling effect strategy is used for controllable synthesis of biomass‐derived 2D carbon nanoweb with ultra‐thin longitudinal dimensions (1.5−2.5 nm) and high surface area (2055 m2 g−1). Its ultra‐thin 2D nanoweb structure enhances rate capability and cycling stability at high charge–discharge rates and in high‐mass‐loading ...
Yu Chen, Zhi Cheng, Lijie Sun, Xiaohao Liu, Haijian Huang, Rui Diao, Zhenting Zha, Dongxu Yan, Fenglei Qi, Peiyong Ma   +9 more
wiley   +1 more source

Azoimidazolium Salts as a Platform for Persistent Neutral Aminyl Radicals and Mesoionic Carbene Au(I) Complexes as Cell‐Permeable Fluorophores

Chemistry – A European Journal, EarlyView.
Strategic electronic matching between imidazolium salts and aryldiazonium salts enables a chromatography‐free route to versatile azoimidazolium scaffolds. Fine‐tuning the substituents unveils a powerful dichotomy: strong ─OMe resonance stabilizes highly persistent neutral aminyl radicals (up to 3 weeks), whereas the superior ─NMe2 donor strength yields
Diego Dusso, Osvaldo F. López‐Saladino, Ixsoyen F. Vázquez‐Sandoval, Arturo Jiménez‐Sánchez, Virginia Gómez‐Vidales, Marcos Flores‐Álamo, Susana Porcel‐García   +6 more
wiley   +1 more source