Just Accepted
Just Accepted
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ArticleS doping induces to promoted spatial separation of charge carriers on carbon nitride for efficiently photocatalytic degradation of atrazineQiang Zhang, Weiran Gong, Huinan Che, Bin Liu, Yanhui Ao*
Photocatalysis; Carbon nitride; Atrazine; Fukui function
ABSTRACT
S-doped carbon nitride was prepared for the efficient degradation of ATZ. The exceptional degradation activity originates from the fact that S atom optimizes electronic structure of carbon nitride, leading to a substantial improvement in the spatial separation and transfer efficiency of photogenerated electrons and holes.
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ArticleEffective photocatalytic hydrogen evolution by Ti3C2-modified CdS synergised with N-doped C-coated Cu2O in S-scheme heterojunctionKaihui Huang, Boning Feng, Xinghua Wen, Lei Hao, Difa Xu, Guijie Liang*, Rongchen Shen*, Xin Li*
Photocatalytic hydrogen evolution; Cu2O@NC; CdS; S-scheme heterojunction; Ti3C2 MXene cocatalyst
ABSTRACT
The synergistic effects of Ti3C2 MXene and the Cu2O@NC/CdS nanorods S-Scheme charge transfer channels could significantly enhance the charge separation and utilization, thus achieving the improved photocatalytic H2-evolution performance. -
ArticleImpact of lithium nitrate additives on the solid electrolyte interphase in lithium metal batteriesMengwen Wang, Qintao Sun, Yue Liu*, Zhengan Yan, Qiyu Xu, Yuchen Wu, Tao Cheng*
ABSTRACT
A novel hybrid simulation method reveals how lithium nitrate additives effectively increase the stability of solid electrolyte interphase, enhancing both their safety and efficiency. -
ArticleSingle-layer crystalline triazine-based organic framework photocatalysts with different linking groups for H2O2 productionJing Wang, Zhongliao Wang*, Jinfeng Zhang*, Kai Dai*
Single-layer; CTFs; H2O2 photoreduction; DFT calculation; Sructural design
ABSTRACT
The vertically oriented naphthyl linkage imparts CTF-DCN with unmatched light absorption capabilities, superior efficiency in charge separation, and the minimal energy barrier. This unique configuration contributes to the exceptional performance of CTF-DCN in facilitating the generation of H2O2.
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ArticleInterface charge separation in Cu2CoSnS4/ZnIn2S4 heterojunction for boosting photocatalytic hydrogen productionZhen Shi, Wei Jin, Yuhang Sun, Xu Li, Liang Mao, Xiaoyan Cai*, Zaizhu Lou*
Photocatalysis; p-n heterojunction; Charge separation; Hydrogen evolution
ABSTRACT
A novel 0D/2D Cu2CoSnS4/ZnIn2S4 p-n heterojunction photocatalyst is developed to efficiently generate H2 from water splitting under visible-light irradiation. The internal electric field at Cu2CoSnS4/ZnIn2S4 interface promotes the separation of photogenerated charges and enables the accumulation of valence band electrons in ZnIn2S4 for fast water reduction reaction. -
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ArticleFacilitating efficient photocatalytic hydrogen evolution via enhanced carrier migration at MOF-on-MOF S-scheme heterojunction interfaces through a graphdiyne (CnH2n-2) electron transport layerFei Jin, Bolin Yang, Xuanpu Wang, Teng Li, Noritatsu Tsubaki, Zhiliang Jin*
Graphdiyne; S-scheme heterojunction; MOFs; Photocatalytic hydrogen evolution
ABSTRACT
Graphdiyne was prepared by cross-coupling method and introduced into the composite photocatalyst. Due to the rapid interfacial electron transfer ability, graphdiyne plays a relay effect to promote the photocatalytic hydrogen evolution reduction ability and photogenerated carrier transfer ability. -
News & ViewsIn situ photocatalytically enhanced thermogalvanic cells for electricity and hydrogen productionTianhao Li, Wenguang Tu*, Zhigang Zou
Thermogalvanic cells; Photocatalysis; Hydrogen production; Redox reaction; Energy conversion
ABSTRACT
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ArticleAtomically dispersed Mn enhanced catalytic performance for overall water splitting on graphdiyne-coated copper hydroxide nanowireLu Qi, Zhaoyang Chen, Xiaoyu Luan, Zhiqiang Zheng, Yurui Xue*, Yuliang Li*
ABSTRACT
The unique electronic and chemical properties of GDY provide a broad design space for us to design and synthesize 1D nanowire heterojunction electrocatalysts with excellent catalytic activity and long-term stability for OER, HER, as well as OWS. Interestingly, the alkaline electrolyzer using Mn–GDY/Cu(OH)x NWs as both cathode and anode electrodes requires a small cell voltage of 1.50 V to reach 10 mA cm-2. -
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ArticleFabrication of graphene modified CeO2/g-C3N4 heterostructures for photocatalytic degradation of organic pollutantsZhi Zhu, Xiaohan Xing, Qi Qi, Wenjing Shen, Hongyue Wu, Dongyi Li, Binrong Li, Jialin Liang, Xu Tang, Jun Zhao, Hongping Li*, Pengwei Huo*
S-scheme heterojunction; 2-Mercaptobenzothiazole; Internal electric field; Theoretical calculation; N-GO assisted
ABSTRACT
Photocatalytic mechanism scheme of the CeO2@N-GO/g-C3N4 under visible light irradiation. -
ArticleEarth-abundant CuFeS2 nanocrystals@graphite felt electrode for high performance aqueous polysulfide/iodide redox flow batteriesTsegaye Tadesse Tsega, Jiantao Zai, Chin Wei Lai*, Xin-hao Li*, Xuefeng Qian*
CuFeS2; Hot injection; Flow battery; Nanomaterial; DFT
ABSTRACT
Earth abundant CuFeS2 nanomaterial can boost the electrocatalytic activities for the polysulfides redox reactions and improve the performances of polysulfide-iodide flow battery, which has been proved via combined experimental and DFT studies. -
ArticleNanostructured Pt@RuOx catalyst for boosting overall acidic seawater splittingZimo Peng, Quan Zhang, Gaocan Qi*, Hao Zhang*, Qian Liu, Guangzhi Hu, Jun Luo, Xijun Liu*
Acidic water splitting; Bifunctional catalysts; Pt@RuOx nanoparticles; Synergistic effect
ABSTRACT
We have constructed Pt@RuOx NPs to achieve excellent overall water splitting performance in acidic electrolytes. Pt@RuOx NPs demonstrate exceptional catalytic activity of overall water splitting in acidic seawater. This study unveils the effect of Cl− can promote the catalytic activity in acidic water splitting. -
ReviewMetal halide perovskites quantum dots: Synthesis, and modification strategies for solar CO2 conversionShu-Ran Xu, Fang-Xing Xiao*
Metal halide perovskites; Quantum dots; Photocatalytic CO2 reduction; Charge transfer
ABSTRACT
An overview of metal halide perovskites quantum dots (MHPs QDs) for photocatalytic CO2 reduction is provided with photocatalytic mechanism clearly elucidated. -
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