Results 231 to 240 of about 81,943 (287)

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

Advanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang, Juguo Dai, Dongxu Li, Jianghua Wu, Hucheng Fu, Yiting Xu, Xueqiang Qi, Qian Xue, Yanbin Shen, Xiaoqing Pan, Conghui Yuan, Shuifen Xie, Andreu Cabot, Lizong Dai   +13 more
wiley   +1 more source

"It seems like a never-ending job": voices of female caregivers of older adults in the rural communities. [PDF]

Front Public Health
Lalani N, Katare B, Osei EA, Yang S, Wagle S, Gallegos JL, Ajuwon AM.   +6 more
europepmc   +1 more source

Spin‐Dependent Generation of Surface‐Bound Radicals Toward Selective and Long‐Lasting Water Purification

Advanced Functional Materials, EarlyView.
This study develops a novel atomic engineering strategy to fine‐tune the spin state of α‐Fe2O3 catalysts toward a medium‐spin state, thereby modulating peroxymonosulfate activation and selectively yielding surface‐bound radicals. Compared with free radicals, surface‐bound radicals exhibit moderated oxidation potential, extended lifespan, surface ...
Shuyu Wang, Zhonglin Chen, Jimin Shen, Pengwei Yan, Jing Kang, Binyuan Wang, Shengxin Zhao, Xiaoguang Duan   +7 more
wiley   +1 more source

Historical Review of Euthanasia. From Ancient Times until before Modern Times. [PDF]

Maedica (Bucur)
Spinthouraki A, Michaleas SN, Nikolakakis I, Marinos G, Dimitriadis I, Karamanou M.   +5 more
europepmc   +1 more source

Liminal Bioethics for Liminal Statuses: A New Method for Analysing Novel Biological Entities. [PDF]

Bioethics
Wee M, Singh I.
europepmc   +1 more source

Motivations, Facilitators, and Barriers of Donation-Based Interventions in HIV and Sexually Transmitted Infection Research: A Systematic Review.

JAMA Netw Open
Ho D, Liu Y, Conklin J, Fitzpatrick T, Wang J, Day S, Hlatshwako TG, Ramaswamy R, Wang RC, Kpokiri EE, Tang W, Geng E, Tucker JD.   +12 more
europepmc   +1 more source

Impact of shifting blood donation policy from gift to honour model: staggered difference-in-differences analysis in China.

BMJ
Liu Y, Pan Y, Zheng Z, Pan B, Zhang S, Li L, Zhao J, Wei WH, Geldsetzer P, Bärnighausen T, Chen S, Liu Z.   +11 more
europepmc   +1 more source

Acceptability and Feasibility of Using Educational Incentives for Research Participation to Advance Antiracism. [PDF]

Ethics Hum Res
Green-Ajufo B, Chakravarty D, Maiorana A, Lightfoot M, Hamiga J, Rebchook G.   +5 more
europepmc   +1 more source

Willingness of pregnant and postpartum women who use marijuana and/or cannabidiol to participate with their offspring in long-term cohort studies: an exploratory study. [PDF]

Front Psychiatry
Varma DS, Goodin AJ, Goldberger BA, Roussos-Ross K.   +3 more
europepmc   +1 more source