The confusion about S-scheme electron transfer: critical understanding and a new perspective
文献情報
Fang Li, Zhaohui Fang, Zhihua Xu, Quanjun Xiang
Charge separation is a crucial process that is closely related to the field of information and energy applications such as optoelectronics, photovoltaics, and artificial photosynthesis. The S-scheme electron transfer is widely used to regulate carrier separation due to its unique superiority. However, as our understanding of this field continues to evolve, there remain many controversial and ambiguous issues that are not well addressed. Focusing on the S-scheme electron transfer, this perspective delves into the reasons behind the confusion between the mechanisms of type-II and S-scheme transfer and clearly affords the theoretical criteria for the establishment of type-II transfer and S-scheme transfer. Considering the Fermi level alignment in a heterojunction is only applicable to the ideal situation, but not to the actual situation. The theory of Fermi level bending is further elaborated. To answer the question of whether the S-scheme driving force can be sustained, the phenomenon of Fermi level pinning is discussed intensively. Finally, the current problems and future development directions of S-scheme electron transfer are summarized and prospected.
関連文献
On the mechanism of nanoparticle formation in a flame doped by iron pentacarbonyl
Marina Poliak, Alexey Fomin, Vladimir Tsionsky, Sergey Cheskis, Irenaeus Wlokas, Igor Rahinov
DOI: 10.1039/C4CP04454A
First-principles study of ground-state properties of U2Mo
Xiyue Cheng, Yuting Zhang, Ronghan Li, Weiwei Xing, Pengcheng Zhang, Xing-Qiu Chen
DOI: 10.1039/C4CP03841J
Computational studies of electrochemical CO2 reduction on subnanometer transition metal clusters
Cong Liu, Haiying He, Peter Zapol, Larry A. Curtiss
DOI: 10.1039/C4CP02690J
Particle aggregation mechanisms in ionic liquids
Istvan Szilagyi, Tamas Szabo, Anthony Desert, Gregor Trefalt, Tamas Oncsik, Michal Borkovec
DOI: 10.1039/C4CP00804A
Hexagonal ice stability and growth in the presence of glyoxal and secondary organic aerosols
Vangelis Daskalakis, Marios Hadjicharalambous
DOI: 10.1039/C4CP02290D
Local silico-aluminophosphate interfaces within phosphated H-ZSM-5 zeolites
Hendrik E. van der Bij, Bert M. Weckhuysen
DOI: 10.1039/C3CP54791D
Structural and dynamical characteristics of trehalose and sucrose matrices at different hydration levels as probed by FTIR and high-field EPR
M. Malferrari, A. Nalepa, F. Francia, W. Lubitz, A. Savitsky
DOI: 10.1039/C3CP54043J
Trade-offs of the opto-electrical properties of a-Si:H solar cells based on MOCVD BZO films
Ze Chen, Xiao-dan Zhang, Jun-hui Liang, Jia Fang, Xue-jiao Liang, Jian Sun, De-kun Zhang, Xin-liang Chen, Qian Huang, Ying Zhao
DOI: 10.1039/C4CP04066J
Human serum albumin binding to silica nanoparticles – effect of protein fatty acid ligand
Joo Chuan Ang, Mark J. Henderson, Richard A. Campbell, Jhih-Min Lin, Peter N. Yaron, Andrew Nelson, Thomas Faunce, John W. White
DOI: 10.1039/C4CP00293H
Anomalous modulation of photoinduced electron transfer of coumarin 102 in aniline–dimethylaniline mixture: dominant role of hydrogen bonding
Nabajeet Barman, Kalyanasis Sahu
DOI: 10.1039/C4CP04441J
こちらもおすすめ
S-(甲硅烷基丙基)異硫酰氯を取り扱う際の実験室安全事項は何ですか?
取り扱う際にはPPE(防護具)が必要です。特に手袋と面マスクは必須です。ドラフトチャンバーを使用して漏洩処理を行い、温度は常温、湿度は乾燥状態、容器はガラス容器...
8-硝基-咪唑并[1,2-a]吡啶とは何ですか?
8-硝基-咪唑并[1,2-a]吡啶は、CAS番号52310-46-0の化合物で、8-位に硝基を有する咪唑並みの结构をもつ吡啶の化合物です。この化合物は、酸化還元...
4-ブロモ-5-メトキシピリジン-2-甲醇の代替品はありますか?
4-ブロモ-5-メトキシピリジン-2-甲醇の代替品には、類似構造を持つ化合物や機能性に等しい代替試薬があります。例えば、4-クロロ-5-メトキシピリジン-2-甲...
全氟-1,2-二甲基環己烷を含む廃棄物はどのように処理すべきですか?
全氟-1,2-二甲基環己烷(CAS番号:306-98-9)の廃棄物は、特別な処理が必要です。まず、廃棄物を密閉容器に収集し、適切な防漏容器に保管します。次に、専...
3-(溴甲基)苯乙酸の主な用途は何ですか?
3-(溴甲基)苯乙酸は主に研究用化学薬品として利用され、有機合成や医薬品の開発に用いられます。また、特定の化合物の合成中間体としても使用されることがあります。
5-イドキド-4-メチオキシ-6-メチルピリミジニン-2-アミンはどのように保存すればよいですか?
5-イドキド-4-メチオキシ-6-メチルピリミジニン-2-アミンは冷暗所で密栓の容器に保存し、直射日光を避けて保管することをお勧めします。温度は常温とし、湿気を...
1-(2-溴-6-甲氧基苯基)乙酮を取り扱う際の実験室安全事項は何ですか?
実験室では、1-(2- Bromo-6-methoxyphenyl)ethanoneを取り扱う際には、ゴーグルや面具、手袋などのPPEを使用することが推奨されま...
5-(4,4,5,5-テトラメチル-1,3,2-ダイオキサボラロール-2-イル)-1,3-ジヒドロ-2-ベンゾフランは安全ですか?
5-(4,4,5,5-テトラメチル-1,3,2-ダイオキサボラロール-2-イル)-1,3-ジヒドロ-2-ベンゾフランは一般に安全ですが、取扱いには注意が必要です...
4-溴萘-1-甲酸の代替品はありますか?
4-溴萘-1-甲酸は比較的稀な化合物ですが、類似物としては、4-クロロ-1-ナフホリック酸やその他のブロモ置換ナフホリック酸が挙げられます。ただし、これらの代替...
ε-白藜芦醇脱氢二聚体の代替品はありますか?
ε-白藜芦醇脱氢二聚体の代替品としては、ε-白藜芦醇、ポリフェノール類、フラボノイド類が挙げられます。これらは類似の化学構造と生物学的活性を持っています。ただし...
掲載誌
Energy & Environmental Science

Energy & Environmental Science is an international journal dedicated to publishing exceptionally important and high quality, agenda-setting research tackling the key global and societal challenges of ensuring the provision of energy and protecting our environment for the future. The scope is intentionally broad and the journal recognises the complexity of issues and challenges relating to energy conversion and storage, alternative fuel technologies and environmental science. For work to be published it must be linked to the energy-environment nexus and be of significant general interest to our community-spanning readership. All scales of studies and analysis, from impactful fundamental advances, to interdisciplinary research across the (bio)chemical, (bio/geo)physical sciences and chemical engineering disciplines are welcomed. Topics include, but are not limited to, the following: Solar energy conversion and photovoltaics Solar fuels and artificial photosynthesis Fuel cells Hydrogen storage and (bio) hydrogen production Materials for energy systems Capture, storage and fate of CO2, including chemicals and fuels from CO2 Catalysis for a variety of feedstocks (for example, oil, gas, coal, biomass and synthesis gas) Biofuels and biorefineries Materials in extreme environments Environmental impacts of energy technologies Global atmospheric chemistry and climate change as related to energy systems Water-energy nexus Energy systems and networks Globally applicable principles of energy policy and techno-economics














