Results 181 to 190 of about 423,824 (340)

Topological electride Hf2Se: Enhanced hydrogen evolution reaction activity from nontrivial topological Fermi arc

open access: yesEcoEnergy, EarlyView.
The interstitial electrons of electride Hf2Se form topological states on the Fermi surface, coupled with low work function feature, enhancing the activity of hydrogen evolution reaction on the (001) surface. Abstract Recently, the emergence of topological electride catalysts has attracted significant attention in the fields of condensed matter physics,
Weizhen Meng   +6 more
wiley   +1 more source

Modulation of Ti3C2Tx interlayer spacing and functional groups by Lewis‐basic halides and their effects on Li+ storage properties

open access: yesEcoEnergy, EarlyView.
Modulation of Ti3C2Tx interlayer spacing and functional groups by Lewis‐basic halides and their impact on Li + storage characteristics are examined in detail. Abstract Surface and interfacial chemistry play a vital role in shaping the properties of two‐dimensional transition metal carbides and nitrides (MXenes).
Xuke Li   +6 more
wiley   +1 more source

Thermoelectric performance enhancement of environmentally‐friendly SrTiO3 epitaxial films by hydrogen substitution

open access: yesEcoEnergy, EarlyView.
Thermoelectric performance (ZT) enhancement of SrTiO3 films was demonstrated by topochemical hydrogen anion (H−) substitution with CaH2, enabling wide‐range control of carrier concentration. SrTiO3−xHx film realized higher room‐temperature ZT = 0.14 than other heavy‐element substituted SrTiO3 films. H− substitution approach will lead to the development
Masatoshi Kimura   +6 more
wiley   +1 more source

Understanding the Complexity of Governing Energy Transitions: Introducing an Integrated Approach of Policy and Transition Perspectives

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT This article offers a comprehensive examination of integrating transition studies and policy studies in the context of energy transitions, highlighting the importance of participatory governance, reflexive policy frameworks, and innovation ecosystems.
Jörg Radtke
wiley   +1 more source

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