Results 211 to 220 of about 6,299 (289)

Acid‐Etched Co‐Vacancy‐Tunable CoFeP/N,P‐Codoped Carbon Nanocages for Highly Efficient Alkaline Water Electrolysis

Rare Metals, EarlyView.
ABSTRACT Efficient and durable bifunctional electrocatalysts are vital for scalable water electrolysis. Here, we realize cobalt‐vacancy (Covac) engineering in CoFeP supported on N,P‐codoped carbon nanocages (Co1‐vacFeP/NPC) through a simple route comprising a CoFe Prussian blue analog precursor, phosphidation–pyrolysis, tannic‐acid etching, and a ...
Yuan‐Liang Yuan, Xiao‐Cong Zhong, Hong‐Xuan Xie, Rui‐Xiang Wang, Zhi‐Cong Ni, Zhi‐Feng Xu, Xing Ou   +6 more
wiley   +1 more source

An Ultrasmall Strontium‐Loaded Polydopamine Nanoformulation for Near‐Infrared‐Enhanced Periodontitis Therapy via Photodynamic Gas‐Promoted Antibacterial and Bone Repair

Rare Metals, EarlyView.
ABSTRACT Periodontitis is a chronic infectious oral disease triggered by periodontopathogenic bacteria, resulting in the progressive inflammation and destruction of the tissues surrounding teeth. To achieve reprogramming of the infectious microenvironment for periodontitis therapy, a nanoformulation was proposed by loading polydopamine (PDA) with ...
Hao Liang, Yu Liang, Rubiao Qiu, Kunpeng Duan, Jiaxiao Li, Yan Liu, Xiaowen Li, Li Wang, Lingling Liang, Mingyang Jiang, Chenxi Wang, Guojiang Chen, Ming Gao, Xiaojie Li, Tao Qin   +14 more
wiley   +1 more source

Some Prussian Educational Data [PDF]

Science, 1911
openaire   +2 more sources

The Battle of Rockhead, March 1871: Training for War in Mid-Victorian Halifax [PDF]

, 2012
Pulsifer, Cameron
core   +1 more source

Bimetallic Mo/Fe‐Doped CoP2 Nanoleaf Array as a Bifunctional Electrocatalyst for Overall Water Splitting

Rare Metals, EarlyView.
ABSTRACT The development of efficient and stable bifunctional catalysts remains a key challenge for green hydrogen production via electrochemical water splitting. In this study, a bimetallic Mo/Fe‐doped CoP2 nanoleaf array anchored on carbon cloth (Mo, Fe‐CoP2@CC) was synthesized from zeolitic imidazolate framework‐L (ZIF‐L) via an ion‐exchange and low‐
Xiangqun Zeng, Hang Cong, Nan Jiang, Jie Zhao, Qiang Wang, Wenjie Yu, Huanwen Wang   +6 more
wiley   +1 more source

Poland in the World of Democracy. [PDF]

, 1919

core   +1 more source

The Impact of Dual‐Salt Electrolyte with Low Fluorine Content on the Performance of Layered Transition Metal Oxides for Sodium‐Ion Batteries

Small, EarlyView.
Dual‐salt electrolytes with low fluorine content high voltage sodium‐ion batteries cathodes: In this work, novel electrolytes containing two low fluorine content salts with enhanced safety features and the ability to passivate the Al current collector is reported. The suitability of these electrolytes in combination with P2‐Na2/3Al1/9Fe1/9Mn2/3Ni1/9O2 (
Yiyue Lu, Muhammad Nouman Aslam, Christian Leibing, Maider Zarrabeitia, Ludovica Roselli, Lukas Fridolin Pfeiffer, Peter Axmann, Jonas Geisler, Philipp Adelhelm, Andrea Balducci   +9 more
wiley   +1 more source

Facilitating Sodium‐Ion Diffusion in Fe‐Doped Co3O4 for High‐Rate Performance

Small, EarlyView.
The limited rate performance of cobalt oxide (Co3O4) materials restricts their applicability in the rapid charge–discharge process of sodium‐ion batteries (SIBs). Iron (Fe) lattice doping can facilitate sodium‐ion diffusion by narrowing the bandgap and modulating the Co─O bond length.
Yonghuan Fu, Guowei Sun, Rene Lucka, Qijun Song, Franz Renz, Huaping Zhao, Zhijie Wang, Yong Lei   +7 more
wiley   +1 more source