Results 91 to 100 of about 375,720 (296)

Self‐Assembly of Organic–Inorganic Copolymers Toward Bio‐Inspired Cementitious Composites

Advanced Science, EarlyView.
Organic–inorganic copolymerization of calcium silicate hydrate and thioctic acid produces a self‐organized nanocomposite inspired by the disordered collagen–mineral architecture of trabecular bone. The resulting material combines a compressive strength above 300 MPa with intrinsic physical reprocessibility, retaining over 80% of its strength and energy
Zonglin Xie, Suning Li, Fuwen Zhong, Gongkun Xiang, Mustapha Jamaa Garba, Yi Tian, Jun Wu, Zhiwu Yu, Qiang Yuan   +8 more
wiley   +1 more source

Gas-phase elemental mercury removal by nano-ceramic material

Nanomaterials and Nanotechnology, 2020
The nano-ceramic which is mesoporous silica material was applied to test the removal efficiency of gas-phase Hg 0 using a fixed-bed reactor. The physical and chemical properties of nano-ceramic were investigated by various techniques such as BET surface ...
Tao Zhu, Weidong Jing, Xing Zhang, Wenjing Bian, Yiwei Han, Tongshen Liu, Yiming Hou, Zefu Ye   +7 more
doaj   +1 more source

Ru‐Doping‐Engineered Oxygen Vacancies in MoO3‐x Nanostructured Films With Ultrahigh Capacitance for Flexible Asymmetric Supercapacitors

Advanced Science, EarlyView.
Ru‐doping‐induced defect engineering enables freestanding Ru–MoO3‐x flexible films with enriched oxygen vacancies, modulated band structure, and enhanced charge transport. The optimized electrode delivers ultrahigh capacitance approaching the theoretical limit of MoO3, while assembled asymmetric supercapacitors exhibit high energy density, wide‐voltage
Xiaoqing Bin, Minhao Sheng, Norman C.‐R. Chen, Xiangyang Liu, Yingji Zhao, Yingyi Liao, Wenxiu Que, Yusuke Asakura, Yusuke Yamauchi   +8 more
wiley   +1 more source

A group of colour photographs from the Leicester Mercury Archive of an Asian wedding fair held at the Leicester International Hotel

, 1995
A group of colour photographs from the Leicester Mercury Archive of an Asian wedding fair held at the Leicester International Hotel in 1995. Captions accompanying the photographs included: "Designer fashions in clothes, jewellery and hairstyles were all ...
Leicester Mercury
core  

Stabilising the Lattice Oxygen Oxidation Mechanism Through Iridium Single Atoms in Chromium‐Doped Cobalt Iron Layered Double Hydroxides

Advanced Science, EarlyView.
Iridium single atoms and Cr doping synergistically activate and stabilise the lattice oxygen oxidation mechanism in CoFe layered double hydroxides. Electronic modulation enhances metal–oxygen covalency, suppresses over‐oxidation, and enables durable oxygen evolution, delivering high‐performance anion exchange membrane water electrolysis with ...
Parisa Eskandari, Shujie Zhou, Jodie Yuwono, Yufei Zhao, Hanyu Xu, Zhihong Tian, Jingwen Ba, Ming Zhang, Bernt Johannessen, Thanh Son Bui, Richard F. Webster, Jing Chu, Xunyu Lu, Rose Amal   +13 more
wiley   +1 more source

Is Mercury Now a Transition Element? [PDF]

Journal of Chemical Education, 2008
The synthesis of mercury tetrafluoride was recently reported. The purpose of this commentary is not to cast doubts on the experimental evidence, but rather to call attention to two important issues that this purported synthesis will pose for teachers of both general and inorganic chemistry should it ultimately prove to be correct.
openaire   +1 more source

Does Mercury in Fish Come from the Air? [PDF]

Concerns with public health risks associated with mercury-contaminated fish have prompted a variety of proposals to cut or eliminate mercury emissions.
Lutter, Randall, Knuffman, Nathan
core  

Dynamic Cobalt Leaching‐Redeposition Equilibrium in Co9S8/Co‐Ni3S2 Electrocatalysts Boosts Oxygen Evolution Activity

Advanced Science, EarlyView.
Reconstruction of a Co9S8/Co‐Ni3S2 electrocatalyst stabilizes via a leaching‐redeposition dynamic equilibrium of metal ions. Interestingly, the Co‐ion leaching and redeposition play a crucial role in boosting oxygen evolution performance. This endogenous self‐repair cycle continuously offers active sites, allowing the catalyst to maintain superior OER ...
Xue‐Min Chen, Meng‐Ya Zhao, Xiu‐Li Zhao, Hui‐Ying Mu, Yue Zhou, Dong‐Ya Ma, Fa‐Tang Li   +6 more
wiley   +1 more source

Disease‐Stage Synchronized Nanozyme Therapy for Polymicrobial Sepsis through Adaptive Catalytic and Immune Reprogramming

Advanced Science, EarlyView.
A disease‐stage synchronized nanozyme platform is developed to treat polymicrobial sepsis by adapting its functions to changing infection environments. The system eliminates multidrug‐resistant bacteria during early infection while reducing inflammation and restoring immune balance during recovery, providing an integrated strategy for infection control
Anlai Zou, Xiaoxue Zhu, Runhan Zhu, Chengchu Xue, Qinyu Zhang, Mengke Li, Ting Yu, Yuzhen Gao, Zhi Ruan, Ying Fu, Yunlei Xianyu, Jun Zhang   +11 more
wiley   +1 more source

Beyond acrodynia: infantile mercury vapor poisoning presenting with refractory hypoglycemia and persistent neurological damage

BMC Pediatrics
Infantile elemental mercury poisoning is clinically rare and poses a severe long-term health threat. This report describes a rare case of non-accidental infantile elemental mercury poisoning, in which the infant was continuously exposed to mercury vapor ...
Shifan Wu, Qihan Yu, Jie Ying, Jiehong Xie, Kehan Wang, Guangfeng Liu, Hongbing Pang   +6 more
doaj   +1 more source