ACS Applied Energy Materials最新文献

{"title":"A Step-by-Step Design Strategy to Realize High-Performance Lithium–Sulfur Batteries","authors":"Matthew J. Dent,&nbsp;Sean Grabe,&nbsp;Steven J. Hinder,&nbsp;Mateus G. Masteghin,&nbsp;James D. Whiting,&nbsp;John F. Watts and Constantina Lekakou*,&nbsp;","doi":"10.1021/acsaem.4c0245710.1021/acsaem.4c02457","DOIUrl":"https://doi.org/10.1021/acsaem.4c02457https://doi.org/10.1021/acsaem.4c02457","url":null,"abstract":"<p >In order to increase the energy density and improve the cyclability of lithium–sulfur (Li–S) batteries, a combined strategy is devised and evaluated for high-performance Li–S batteries. It consists of the following steps to reduce the loss of active sulfur and sulfides migrating in the liquid electrolyte to the anode and add electrocatalyst groups in the cathode or catholyte: (i) A hollow porous nanoparticle coating cathode host with a pseudocapacitive PEDOT:PSS binder that also contributes to trapping polysulfides. (ii) A thin interlayer of B–N-graphene (BNG) nanoplatelets on the above cathode trapping polysulfides while participating in the electron transfer and acting as an electrocatalyst, thus ensuring that the trapped sulfides remain active in the cathode. (iii) Added semiconductor phthalocyanine VOPc or CoPc to form an electrocatalyst network in the catholyte, trapping polysulfides and promoting their redox reactions with Li⁺ ions. (iv) Added silk fibroin in the liquid electrolyte, which also suppresses dendritic growth on the lithium anode. This strategy is evaluated step-by-step in Li–S battery cells characterized experimentally and in simulations based on a multipore continuum physicochemical model with adsorption energy data supplied from molecular dynamics simulations. The thin BNG interlayer sprayed on the cathode proved a decisive factor in improving cell performance in all cases. A Li–S cell combining features from (i), (ii), and (iv) and with 45 wt % S in the cathode yields 1372 mAh g_S^–1 at first discharge and 920 mAh g_S^–1 at the 100th discharge after a cycling schedule at different C-rates. A Li–S cell combining features from (i), (ii), and (iii) and with 55 wt % S in the cathode yields 805 and 586 mAh g_S^–1 at the first and the 100th discharge, respectively.</p>","PeriodicalId":4,"journal":{"name":"ACS Applied Energy Materials","volume":"8 3","pages":"1492–1506 1492–1506"},"PeriodicalIF":5.4,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsaem.4c02457","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143371857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Photogalvanic Shift Currents in BiFeO3–LaFeO3 Superlattices","authors":"Francesco Delodovici*,&nbsp; and ,&nbsp;Charles Paillard*,&nbsp;","doi":"10.1021/acsaem.4c0285710.1021/acsaem.4c02857","DOIUrl":"https://doi.org/10.1021/acsaem.4c02857https://doi.org/10.1021/acsaem.4c02857","url":null,"abstract":"<p >Designing materials with a controlled photovoltaic response may lead to improved solar cells or photosensors. In this regard, ferroelectric superlattices have emerged as a rich platform to engineer functional properties. In addition, ferroelectrics are naturally endowed with a bulk photovoltaic response stemming from nonthermalized photoexcited carriers, which can overcome the fundamental limits of current solar cells. Yet, their photovoltaic output has been limited by poor optical absorption and poor charge collection or photoexcited carrier mean free path. We use Density Functional Theory and Wannierization to compute the so-called Bulk Photovoltaic shift current and the optical properties of BiFeO₃/LaFeO₃ superlattices. We show that, by stacking these two materials, not only the optical absorption is improved at larger wavelengths (due to LaFeO₃ smaller bandgap) but also the photogalvanic shift current is enhanced compared to that of pure BiFeO₃, by suppressing the destructive interferences occurring between different wavelengths.</p>","PeriodicalId":4,"journal":{"name":"ACS Applied Energy Materials","volume":"8 3","pages":"1716–1721 1716–1721"},"PeriodicalIF":5.4,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143371760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Engineering Dual p-n-Type CuI with Significant Enhanced Performance for Advanced Thermoelectric Applications.","authors":"Mustafa Majid Rashak Al-Fartoos, Anurag Roy, Tapas Kumar Mallick, Asif Ali Tahir","doi":"10.1021/acsaem.4c03130","DOIUrl":"10.1021/acsaem.4c03130","url":null,"abstract":"<p><p>CuI is a well-known thermoelectric (TE) material recognized for its p-type characteristics. However, the development of its n-type counterpart and the integration of both p- and n-type CuI in thermoelectric generators (TEGs) remain largely unexplored. In this study, we successfully tuned the thermoelectric properties of CuI by strategically incorporating Ag, enabling the synthesis of both p-type (Ag_0.2Cu_0.8I) and n-type (Ag_0.9Cu_0.1I) materials using a cost-effective, greener, and scalable successive ionic layer adsorption and reaction (SILAR) method. The p-type Ag_0.2Cu_0.8I exhibited a figure of merit (ZT) of 0.47 at 340 K, driven by a high Seebeck coefficient of 810 μV·K^-1. In contrast, the n-type Ag_0.9Cu_0.1I achieved an exceptional ZT of 2.5 at 340 K, attributed to an ultrahigh Seebeck coefficient of -1891 μV·K^-1. These superior thermoelectric properties make CuI-based materials attractive alternatives to conventional TE materials, such as Bi₂Te₃ and PbTe, which are limited by toxicity and resource scarcity. Furthermore, a prototype thermoelectric glazing unit (5 × 5 cm²) demonstrated a 14 K temperature differential, highlighting its dual functionality in power generation and building heat loss mitigation. These findings underscore the potential of low-cost CuI-based materials for advancing sustainable energy technologies.</p>","PeriodicalId":4,"journal":{"name":"ACS Applied Energy Materials","volume":"8 3","pages":"1864-1878"},"PeriodicalIF":5.4,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11815628/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143412252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dendrite-Free Zinc Anodes via a Three-Dimensional Ti2AlC Coating for High-Performance Zinc-Ion Batteries","authors":"Qinning Gao,&nbsp;Wei He,&nbsp;Cancan Liu,&nbsp;Yurong You*,&nbsp;Peigen Zhang*,&nbsp;Lechuan Liu,&nbsp;Guangji Xu,&nbsp;Ke Gong,&nbsp;Aidi Zhang and ZhengMing Sun*,&nbsp;","doi":"10.1021/acsaem.4c0258610.1021/acsaem.4c02586","DOIUrl":"https://doi.org/10.1021/acsaem.4c02586https://doi.org/10.1021/acsaem.4c02586","url":null,"abstract":"<p >Zinc-ion batteries have emerged as promising candidates for large-scale energy storage applications due to their low cost and high safety. However, the growth of zinc dendrites during Zn²⁺ deposition remains a critical obstacle to their commercialization. In this work, we first screened a more zincophilic MAX-phase material, Ti₂AlC, through theoretical calculations of various common MAX-phase materials, and then developed a three-dimensional (3D) Ti₂AlC MAX-phase coating on zinc metal (denoted as 3D-Ti₂AlC@Zn) as an artificial intermediate phase to regulate the distribution of Zn²⁺ during plating/stripping. The MAX phase provides abundant active sites that attract Zn²⁺, while its 3D porous conductive network promotes uniform zinc deposition and suppresses dendrite formation, leading to enhanced cycling stability in aqueous zinc-ion batteries. Benefiting from the protective 3D-Ti₂AlC coating, the symmetric cell exhibits an extended lifespan of over 1800 h at 1 mA/cm². Moreover, full cells with MnO₂ cathodes achieve higher specific capacity and improved stability compared to those using bare zinc anodes when they are operated at 2 A/g. This approach offers a viable strategy for developing durable zinc anodes, potentially accelerating the application of zinc-ion batteries in energy storage systems.</p>","PeriodicalId":4,"journal":{"name":"ACS Applied Energy Materials","volume":"8 3","pages":"1526–1534 1526–1534"},"PeriodicalIF":5.4,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143371756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modeling High Current Pulsed Discharge in AA Battery Cathodes: The Effect of Localized Charging during Rest","authors":"Dominick P. Guida,&nbsp;Leah M. Stewart,&nbsp;John S. Okasinski,&nbsp;Matthew T. Wendling,&nbsp;Xiaotong H. Chadderdon and Joshua W. Gallaway*,&nbsp;","doi":"10.1021/acsaem.4c0276710.1021/acsaem.4c02767","DOIUrl":"https://doi.org/10.1021/acsaem.4c02767https://doi.org/10.1021/acsaem.4c02767","url":null,"abstract":"<p >During high current operation, substantial heterogeneity develops within battery cathodes, particularly when their thickness is large. Heterogeneity relaxation during subsequent rest is important for understanding battery performance under pulsed conditions. Localized charge balancing phenomena within batteries at zero net current are not well understood and merit investigation. In this work, the heterogeneity within cathodes of commercial alkaline Zn–MnO₂ batteries is measured during discharge and monitored during rest using energy dispersive X-ray diffraction (EDXRD). Significant gradients in protonation form during discharge and partially relax under rest. It is demonstrated that the proton gradient relaxation is through local redox activity at zero net current, where local (de)protonation works to redistribute charge across the cathode thickness. To support this redox-based relaxation, a fundamental kinetic study on prismatic MnO₂ cathodes is conducted to determine an appropriate model to describe both discharge and charge kinetics of MnO₂. These kinetics are incorporated into a computational model to simulate the proton gradient formation and partial relaxation under identical discharge conditions as the operando EDXRD experiments. Model and experimental data are found to be in excellent agreement, correctly predicting localized charge balancing at rest.</p>","PeriodicalId":4,"journal":{"name":"ACS Applied Energy Materials","volume":"8 3","pages":"1636–1646 1636–1646"},"PeriodicalIF":5.4,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsaem.4c02767","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143371759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Engineering Dual p–n-Type CuI with Significant Enhanced Performance for Advanced Thermoelectric Applications","authors":"Mustafa Majid Rashak Al-Fartoos*,&nbsp;Anurag Roy,&nbsp;Tapas Kumar Mallick and Asif Ali Tahir*,&nbsp;","doi":"10.1021/acsaem.4c0313010.1021/acsaem.4c03130","DOIUrl":"https://doi.org/10.1021/acsaem.4c03130https://doi.org/10.1021/acsaem.4c03130","url":null,"abstract":"<p >CuI is a well-known thermoelectric (TE) material recognized for its p-type characteristics. However, the development of its n-type counterpart and the integration of both p- and n-type CuI in thermoelectric generators (TEGs) remain largely unexplored. In this study, we successfully tuned the thermoelectric properties of CuI by strategically incorporating Ag, enabling the synthesis of both p-type (Ag_0.2Cu_0.8I) and n-type (Ag_0.9Cu_0.1I) materials using a cost-effective, greener, and scalable successive ionic layer adsorption and reaction (SILAR) method. The p-type Ag_0.2Cu_0.8I exhibited a figure of merit (ZT) of 0.47 at 340 K, driven by a high Seebeck coefficient of 810 μV·K^–1. In contrast, the n-type Ag_0.9Cu_0.1I achieved an exceptional ZT of 2.5 at 340 K, attributed to an ultrahigh Seebeck coefficient of −1891 μV·K^–1. These superior thermoelectric properties make CuI-based materials attractive alternatives to conventional TE materials, such as Bi₂Te₃ and PbTe, which are limited by toxicity and resource scarcity. Furthermore, a prototype thermoelectric glazing unit (5 × 5 cm²) demonstrated a 14 K temperature differential, highlighting its dual functionality in power generation and building heat loss mitigation. These findings underscore the potential of low-cost CuI-based materials for advancing sustainable energy technologies.</p>","PeriodicalId":4,"journal":{"name":"ACS Applied Energy Materials","volume":"8 3","pages":"1864–1878 1864–1878"},"PeriodicalIF":5.4,"publicationDate":"2025-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsaem.4c03130","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143371747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Localized High-Concentration Binary Salt Electrolytes with Suppressed Li2Sx Solubility to Achieve Stable Li–S Pouch Cells with High Sulfur-Loading Cathodes under Lean Electrolyte Conditions","authors":"Jiali Liu,&nbsp;Arnab Ghosh,&nbsp;Shinji Kondou,&nbsp;Shanglin Li,&nbsp;Kazuhide Ueno,&nbsp;Kaoru Dokko and Masayoshi Watanabe*,&nbsp;","doi":"10.1021/acsaem.4c0271210.1021/acsaem.4c02712","DOIUrl":"https://doi.org/10.1021/acsaem.4c02712https://doi.org/10.1021/acsaem.4c02712","url":null,"abstract":"<p >The endurance of lithium–sulfur (Li–S) cells depends on the stability of lithium (Li) metal anodes and their consistent efficiency during extended Li dissolution and deposition cycles. Electrolytes containing Li[N(SO₂F)₂] (Li[FSA]) have shown potential in enhancing Li anode reversibility by promoting the formation of a favorable inorganic-rich solid-electrolyte interphase (SEI) on the Li metal electrode. However, the use of Li[FSA] as the primary electrolyte salt in Li–S batteries is hindered by the spontaneous side reactions of [FSA]⁻ anions with soluble lithium-polysulfides (Li₂S_<i>x</i>, 2 ≤ <i>x</i> ≤ 8). To overcome this challenge, we have developed a localized high-concentration electrolyte (LHCE) with reduced Li₂S_<i>x</i> solubility, composed of Li[TFSA_0.8LiFSA_0.2] ([TFSA]: [N(SO₂CF₃)₂]) binary salts dissolved in sulfolane (SL) and diluted by 1,1,2,2-tetrafluoroethyl 2,2,3,3-tetrafluoropropyl ether (HFE). This LHCE solution demonstrates superior stability of [FSA]⁻ anions, due to the restricted dissolution of Li₂S_<i>x</i> within the LHCE. We experimentally evaluated the critical factors affecting reversibility of Li dissolution/deposition in electrolytes containing Li[TFSA_0.8LiFSA_0.2]. Increased salt concentration, combined with HFE dilution, widens the reduction potential gap between the anion and Li⁺, which thermodynamically promotes anion reduction, controls SEI composition, and improves Li reversibility. We demonstrate the operation of a Li–S pouch cell under practical conditions with a high sulfur loading of 5.5 mg_(S) cm^–2 and an extremely low electrolyte/sulfur (E/S) ratio of 3.0 μL mg_(S)^–1. The battery delivers a high energy density of 280 Wh kg^–1. Our findings provide insights into the critical factors for achieving prolonged Li dissolution/deposition reversibility, particularly under practical Li–S pouch cell conditions, through electrolyte formulation design.</p>","PeriodicalId":4,"journal":{"name":"ACS Applied Energy Materials","volume":"8 3","pages":"1570–1579 1570–1579"},"PeriodicalIF":5.4,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143372012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Conditions for Thermoelectric Power Factor Improvements upon Band Alignment in Complex Bandstructure Materials","authors":"Saff E. Awal Akhtar*,&nbsp; and ,&nbsp;Neophytos Neophytou*,&nbsp;","doi":"10.1021/acsaem.4c0274710.1021/acsaem.4c02747","DOIUrl":"https://doi.org/10.1021/acsaem.4c02747https://doi.org/10.1021/acsaem.4c02747","url":null,"abstract":"<p >Band alignment (or band convergence) is a strategy suggested to provide improvements in the thermoelectric power factor (PF) of materials with complex bandstructures. The addition of more bands at the energy region that contributes to transport can provide more conducting paths and could improve the electrical conductivity and PF of a material. However, this can lead to increased intervalley scattering, which will tend to degrade the conductivity. Using the Boltzmann transport equation (BTE) and a multiband model, we theoretically investigate the conditions under which band alignment can improve the PF. We show that PF improvements are realized when intraband scattering between the aligned bands dominates over interband scattering, with larger improvements reached when a light band is brought into alignment. In the more realistic scenario of intra- and interband scattering coexistence, we show that in the light band alignment case, possibilities of PF improvement are present even down to the level where the intra- and interband scattering are of similar strength. For heavy band alignment, this tolerance is weaker, and weaker interband scattering is necessary to realize PF improvements. On the other hand, when interband scattering dominates, it is not possible to realize any PF improvements upon band alignment, irrespective of bringing a light or a heavy band into alignment. Overall, to realize PF improvements upon band alignment, the valleys that are brought into alignment need to be as electrically conducting as possible compared to the lower energy base valleys and interact as little as possible with those.</p>","PeriodicalId":4,"journal":{"name":"ACS Applied Energy Materials","volume":"8 3","pages":"1609–1619 1609–1619"},"PeriodicalIF":5.4,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsaem.4c02747","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143372010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biochar Derived from Waste Momordica Cochinchinensis Seed Shell as High-Performance Supercapacitor Electrodes","authors":"Yuzhu Shi,&nbsp;Juanqin Xue,&nbsp;Yongqi Yu,&nbsp;Guangdong Wu and Changbin Tang*,&nbsp;","doi":"10.1021/acsaem.4c0258110.1021/acsaem.4c02581","DOIUrl":"https://doi.org/10.1021/acsaem.4c02581https://doi.org/10.1021/acsaem.4c02581","url":null,"abstract":"<p >For the purpose of making high-value use of Chinese medicine waste, the preparation of derived biochar was studied and used as an electrode for supercapacitors (SCs). High-temperature KOH activation was used to convert the seed shells of discarded traditional Chinese medicine (Mubiezi) into graded porous carbon electrode materials, and the optimal electrode (MCSSAC-3) was obtained by optimizing the KOH addition ratio in this work. The MCSSAC-3 electrode obtained has a high specific surface area (1288.55 m² g^–1) and significantly higher specific capacitance of 302.29 F g^–1 at 0.5 A g^–1. The MCSSAC-3//MCSSAC-3 symmetric device has a high energy density of 11.13 Wh kg^–1 at a power density of 350 W kg^–1. In addition, even after 10,000 consecutive cycles, the MCSSAC-3//MCSSAC-3 symmetric device exhibits ideal capacitance retention of 87.16% at 10 A g^–1. This work offers an approach for the preparation of low-cost and high-performance SCs carbon-based electrodes from discarded traditional Chinese medicine.</p>","PeriodicalId":4,"journal":{"name":"ACS Applied Energy Materials","volume":"8 3","pages":"1535–1543 1535–1543"},"PeriodicalIF":5.4,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143371975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Potential Use of Reticular Materials (MOFs, ZIFs, and COFs) for Hydrogen Storage","authors":"Rodynah A. Alabdulhadi,&nbsp;Shabnam Khan,&nbsp;Abuzar Khan,&nbsp;Lolwah Tawfiq Alfuhaid,&nbsp;Mohd Yusuf Khan,&nbsp;Muhammad Usman,&nbsp;Niladri Maity and Aasif Helal*,&nbsp;","doi":"10.1021/acsaem.4c0231710.1021/acsaem.4c02317","DOIUrl":"https://doi.org/10.1021/acsaem.4c02317https://doi.org/10.1021/acsaem.4c02317","url":null,"abstract":"<p >Hydrogen has the potential to be a viable, clean, alternative energy source to nonrenewable fossil fuels. However, hydrogen’s use as an alternative fuel has been hindered by practical storage issues and safety concerns. Hence, it is of utmost importance to develop resourceful materials for hydrogen storage to achieve the real-world integration of hydrogen-powered fuel-cell vehicles. This review article summarizes recent innovations and developments using cutting-edge porous materials such as metal–organic frameworks (MOFs), zeolite imidazole frameworks (ZIFs), and covalent organic frameworks (COFs), which can effectively adsorb hydrogen owing to their structural versatility. We have emphasized recent innovations and developments in hydrogen storage materials and technologies that have shown benefits in both gravimetric and volumetric estimations. Ultimately, the goal of this Review is to outline key strategies for enhancing the hydrogen storage capabilities of porous materials. Finding ways to better store hydrogen could help address society’s environmental and energy needs as we transition from fossil fuels to cleaner alternatives like hydrogen.</p>","PeriodicalId":4,"journal":{"name":"ACS Applied Energy Materials","volume":"8 3","pages":"1397–1413 1397–1413"},"PeriodicalIF":5.4,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143372009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}