@article{62652, abstract = {{Driven by the urgent need for a green, safe, and cost‐effective approach to producing H2 and H2O2—both highly valuable in green energy and environmental protection fields—piezocatalysis, which converts mechanical energy into valuable chemicals, has emerged as a promising solution. However, current catalyst systems face challenges due to the need for materials with both a strong piezoelectric effect and favorable catalytic activity. Herein, the construction of an oxidized carbon nitride (g‐C3N4) matrix anchored with TiO2 nanoparticles via alkaline hydrothermal treatment is reported. Under ultrasonication, the g‐C3N4/TiO2 composite exhibits optimal performance under carefully controlled alkaline hydrothermal conditions. With a low concentration of Ba(OH)2 during hydrothermal treatment, Ba(OH)2 provides an alkaline medium, oxidizing the g‐C3N4 species and introducing structural defects into the g‐C3N4 framework. The disruption of the g‐C3N4 matrix, along with its interaction with TiO2 nanoparticles, enhances the piezoelectric effect. Consequently, the oxidized g‐C3N4/TiO2 composite achieves a remarkable H2 production rate of 4427.2 μmol g−1 and an H2O2 production rate of 809.3 μmol g−1 within 1 h without the addition of any sacrificial agents or cocatalysts. This work presents an effective strategy for the structural optimization of g‐C3N4‐based materials and may inspire new approaches for designing advanced piezocatalysts.}}, author = {{Pan, Ying and Liao, Luocheng and Zhang, Xinwen and Liu, Yunya and Su, Ran and Lopez Salas, Nieves}}, issn = {{1864-5631}}, journal = {{ChemSusChem}}, number = {{19}}, publisher = {{Wiley}}, title = {{{Oxidation‐Enhanced Piezocatalytic Activity in Carbon Nitride‐Based Catalysts for Hydrogen and Hydrogen Peroxide Production}}}, doi = {{10.1002/cssc.202500980}}, volume = {{18}}, year = {{2025}}, } @article{62654, abstract = {{Abstract Cationic gold catalyzed acetylene hydrochlorination represents a classical landmark in eliminating global mercury pollution, but their sustainable implementation is hindered by acetylene‐dependence design criteria and high operating temperatures. Herein, a platform of carbon‐supported single‐atoms Au catalysts (Au/BC and Au/NC) with polarized charge characteristics are developed via engineering Au sites with hosted B, N configurations. The negatively charged Au/BC catalyst unlocks the low‐temperature inactivity (413–423K) of the Au/NC catalyst while exhibiting superior catalytic performance in the 433–473K operating temperature range. We confirm that the classical scaling relationships on acetylene can be broken by narrowing the adsorption capacity between acetylene and HCl on Au δ⁻ sites via facilitating the back‐donation of d electrons into the antibonding orbitals of acetylene. Prolonging the durability of Au catalysts is achieved through preceding an additional robust Au δ⁻ → Au δ⁺ cycle prior to the classic Au δ⁺ → Au 0 route. This work opens a promising avenue for low temperature vinyl chloride production. }}, author = {{Li, Chun and Liu, Ruoting and Zhang, Zilong and Zuo, Fangmin and Jiang, Tingting and Zhang, Haifeng and Wang, Bolin and Lopez Salas, Nieves}}, issn = {{1433-7851}}, journal = {{Angewandte Chemie International Edition}}, number = {{29}}, publisher = {{Wiley}}, title = {{{Engineering Charge Polarized Au Sites for Low‐Temperature Acetylene Hydrochlorination}}}, doi = {{10.1002/anie.202501370}}, volume = {{64}}, year = {{2025}}, } @article{62651, abstract = {{ Aqueous zinc (Zn)‐ion capacitors (AZICs) have addressed considerable attention due to their high energy density, low toxicity, and rich abundance of Zn metal. However, the development of ultra‐long cycle life and high energy density AZICs is often hindered by the lack of adequately optimized active carbon (AC) electrodes and compatible electrolytes. Herein, high‐performance, free‐standing AC electrodes for AZICs are derived from sustainable precursors—adenine and D‐ribose—using magnesium chloride hexahydrate as an activation agent via a eutectic template strategy. Furthermore, an aqueous hybrid electrolyte tailored to the designed AC electrodes is developed, significantly enhancing the stability and cycle life of AZICs. The resulting AZIC achieves a high specific capacity of 164.39 F g −1 at 0.1 A g −1 and a magnificently long cell life of over 50 000 cycles with nearly 94.5% capacitance retention at 10 000 th cycles, and 76.3% at 50 000 th cycle. The pouch cell assembly also demonstrates comparable specific capacitance and energy density to the coin cell, underscoring the potential of large‐scale applications of AZICs. }}, author = {{Tao, Li and Li, Chun and Lu, Xuejun and Mir, Rameez Ahmad and Lopez Salas, Nieves and Liu, Jian}}, issn = {{2566-6223}}, journal = {{Batteries & Supercaps}}, number = {{11}}, publisher = {{Wiley}}, title = {{{Adenine and D‐Ribose Coderived Activated Carbon with N‐Methyl‐2‐Pyrrolidone‐Modified Aqueous Electrolyte for Long‐Life Zinc‐Ion Capacitors}}}, doi = {{10.1002/batt.202500161}}, volume = {{8}}, year = {{2025}}, } @article{62653, abstract = {{Enhanced bifunctional electrocatalysis via CuSe2/FeSe2 heterojunctions for efficient water splitting was achieved.}}, author = {{Kumari, Sandhyawasini and Pahra, Swapna and Tripathy, Amrita and Sumanth, N. and Lopez Salas, Nieves and Tiwari, Santosh K. and Khan, Afaq Ahmad and Devi, Pooja and Santosh, M. S.}}, issn = {{2040-3364}}, journal = {{Nanoscale}}, number = {{33}}, pages = {{19253--19265}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Interfacial engineering of CuSe2/FeSe2 heterojunctions for water splitting: a pathway to high-performance hydrogen and oxygen evolution reactions}}}, doi = {{10.1039/d5nr01393c}}, volume = {{17}}, year = {{2025}}, } @article{62655, abstract = {{Green pea peel (GPP) is a waste, and it is abundant and available to be used for biochar synthesis.}}, author = {{Makinde, Wasiu Olakunle and Hassan, Mohsen A. and Semida, Wael M. and Pan, Ying and Guan, Guoqing and Lopez Salas, Nieves and Khalil, Ahmed S. G.}}, issn = {{2046-2069}}, journal = {{RSC Advances}}, number = {{20}}, pages = {{15819--15831}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Heteroatom co-doped green pea peel-derived biochar for high-performance energy storage applications}}}, doi = {{10.1039/d5ra01262g}}, volume = {{15}}, year = {{2025}}, } @article{62656, author = {{Hu, Jiajun and Goberna-Ferrón, Sara and Simonelli, Laura and Lopez Salas, Nieves and García, Hermenegildo and Albero, Josep}}, issn = {{2574-0962}}, journal = {{ACS Applied Energy Materials}}, number = {{2}}, pages = {{1179--1188}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Fe and Sn Single-Site-Based Electrodes for High-Current CO2 Reduction in Acid Media and Stable Zn–CO2 Batteries}}}, doi = {{10.1021/acsaem.4c02704}}, volume = {{8}}, year = {{2025}}, } @article{62660, abstract = {{AbstractUnderstanding how water interacts with nanopores of carbonaceous electrodes is crucial for energy storage and conversion applications. A high surface area of carbonaceous materials does not necessarily need to translate to a high electrolyte‐solid interface area. Herein, we study the interaction of water with nanoporous C1N1 materials to explain their very low specific capacitance in aqueous electrolytes despite their high surface area. Water was used to probe chemical environments, provided by pores of different sizes, in 1H MAS NMR experiments. We observe that regardless of their high hydrophilicity, only a negligible portion of water can enter the nanopores of C1N1, in contrast to a reference pure carbon material with a similar pore structure. The common paradigm that water easily enters hydrophilic pores does not apply to C1N1 nanopores below a few nanometers. Calorimetric and sorption experiments demonstrated strong water adsorption on the C1N1 surface, which restricts water mobility across the interface and impedes its penetration into the nanopores.}}, author = {{Lamata‐Bermejo, Irene and Keil, Waldemar and Nolkemper, Karlo and Heske, Julian and Kossmann, Janina and Elgabarty, Hossam and Wortmann, Martin and Chorążewski, Mirosław and Schmidt, Claudia and Kühne, Thomas D. and Lopez Salas, Nieves and Odziomek, Mateusz}}, issn = {{1433-7851}}, journal = {{Angewandte Chemie International Edition}}, number = {{50}}, publisher = {{Wiley}}, title = {{{Understanding the Wettability of C1N1 (Sub)Nanopores: Implications for Porous Carbonaceous Electrodes}}}, doi = {{10.1002/anie.202411493}}, volume = {{63}}, year = {{2024}}, } @article{62662, author = {{Lázaro, Isabel Abánades and Anastasaki, Athina and Ardoña, Herdeline Ann M. and Arguilla, Maxx Q. and Bati, Abdulaziz S.R. and Batmunkh, Munkhbayar and Besford, Quinn A. and Browne, Michelle P. and Bryant, Saffron J. and Carlotti, Marco and Contini, Claudia and Delaney, Colm and Draper, Emily R. and Elbourne, Aaron and Evans, Jack D. and Florea, Larisa and Forner-Cuenca, Antoni and Forse, Alexander C. and Gonzalez, Miguel I. and Krause, Simon and Lee, Hiang Kwee and Lerch, Michael M. and Liu, Shi and Lopez Salas, Nieves and Martin-Martinez, Francisco J. and Pezzato, Cristian and Protesescu, Loredana and Schaufelberger, Fredrik and Pascual, Paula Sebastián and Fernández, Aránzazu Sierra and Tarpeh, William A. and Vilé, Gianvito and von Krbek, Larissa K.S. and Wang, Hongzhang and Wu, Tailin and Wells, Connor J.R. and Cranford, Steven W.}}, issn = {{2590-2385}}, journal = {{Matter}}, number = {{11}}, pages = {{3699--3706}}, publisher = {{Elsevier BV}}, title = {{{35 challenges in materials science being tackled by PIs under 35(ish) in 2024}}}, doi = {{10.1016/j.matt.2024.09.026}}, volume = {{7}}, year = {{2024}}, } @article{62666, abstract = {{Sodium‐ion capacitors (SICs) have great potential in energy storage due to their low cost, the abundance of Na, and the potential to deliver high energy and power simultaneously. This article demonstrates a template‐assisted method to induce graphitic nanodomains and micro‐mesopores into nitrogen‐doped carbons. This study elucidates that these graphitic nanodomains are beneficial for Na+ storage. The obtained N‐doped carbon (As8Mg) electrode achieved a reversible capacity of 254 mA h g−1 at 0.1 A g−1. Moreover, the As8Mg‐based SIC device achieves high combinations of power/energy densities (53 W kg−1 at 224 Wh kg−1 and 10 410 W kg−1 at 51 Wh kg−1) with outstanding cycle stability (99.7% retention over 600 cycles at 0.2 A g−1). Our findings provide insights into optimizing carbon's microstructure to boost sodium storage in the pseudocapacitive mode.}}, author = {{Li, Chun and Song, Zihan and Liu, Minliang and Lepre, Enrico and Antonietti, Markus and Zhu, Junwu and Liu, Jian and Fu, Yongsheng and Lopez Salas, Nieves}}, issn = {{2575-0356}}, journal = {{ENERGY & ENVIRONMENTAL MATERIALS}}, number = {{4}}, publisher = {{Wiley}}, title = {{{Template‐Induced Graphitic Nanodomains in Nitrogen‐Doped Carbons Enable High‐Performance Sodium‐Ion Capacitors}}}, doi = {{10.1002/eem2.12695}}, volume = {{7}}, year = {{2024}}, } @article{62667, author = {{Mohamed, Sayed R.E. and Mohammed, Ahmed S.A. and Metwalli, Ossama I. and El-Sayed, S. and Khabiri, Gomaa and Hassan, Abdelwahab and Yin, Kai and Abdellatif, Sameh O. and Lopez Salas, Nieves and Khalil, Ahmed S.G.}}, issn = {{0925-8388}}, journal = {{Journal of Alloys and Compounds}}, publisher = {{Elsevier BV}}, title = {{{Synergistic design of high-performance symmetric supercapacitor based on iron oxide nanoplatelets/COOH-MWCNTs heterostructures: DFT computation and experimental analysis}}}, doi = {{10.1016/j.jallcom.2024.174118}}, volume = {{987}}, year = {{2024}}, } @article{62665, abstract = {{Structure–property relationships were studied in two coordination polymers {[Ni(bpe)(H2O)2][Ni(CN)4]·2 H2O}n and {[Cu(bpe)(H2O)2][Ni(CN)4]·ethanol}n. We show that the length of the ligand does not control the synthesis of Hofmann-type polymers.}}, author = {{Nguepmeni Eloundou, Valoise Brenda and Kenfack Tsobnang, Patrice and Kamgaing, Theophile and Gogoi, Chiranjib and Lopez Salas, Nieves and Bourne, Susan A.}}, issn = {{1466-8033}}, journal = {{CrystEngComm}}, number = {{31}}, pages = {{4195--4204}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Crystal engineering and sorption studies on CN- and dipyridyl-bridged 2D coordination polymers}}}, doi = {{10.1039/d4ce00459k}}, volume = {{26}}, year = {{2024}}, } @article{62658, author = {{Katwesigye, Samuel and El-Khouly, Mohamed E. and Lopez Salas, Nieves and Khalil, Ahmed S.G.}}, issn = {{2352-152X}}, journal = {{Journal of Energy Storage}}, publisher = {{Elsevier BV}}, title = {{{Value-added utilization of biowaste-derived lignin towards the synthesis of oxygen-enriched hierarchical laser-induced graphene and its application as a micro-supercapacitor}}}, doi = {{10.1016/j.est.2024.114752}}, volume = {{105}}, year = {{2024}}, } @article{62664, author = {{Makinde, Wasiu Olakunle and Hassan, Mohsen A. and Pan, Ying and Guan, Guoqing and Lopez Salas, Nieves and Khalil, Ahmed S.G.}}, issn = {{0925-8388}}, journal = {{Journal of Alloys and Compounds}}, publisher = {{Elsevier BV}}, title = {{{Sulfur and nitrogen co-doping of peanut shell-derived biochar for sustainable supercapacitor applications}}}, doi = {{10.1016/j.jallcom.2024.174452}}, volume = {{991}}, year = {{2024}}, } @article{62669, abstract = {{Calcination of THPC–urea in metal chloride hydrate salt affords porous P/N-doped carbonaceous materials (up to 18 wt% [P]), used as oxidative dehydrogenation catalysts.}}, author = {{André, Rémi F. and Gervais, Christel and Zschiesche, Hannes and Jianu, Teodor and Lopez Salas, Nieves and Antonietti, Markus and Odziomek, Mateusz}}, issn = {{2051-6347}}, journal = {{Materials Horizons}}, number = {{14}}, pages = {{3437--3449}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Revisiting the phosphonium salt chemistry for P-doped carbon synthesis: toward high phosphorus contents and beyond the phosphate environment}}}, doi = {{10.1039/d4mh00293h}}, volume = {{11}}, year = {{2024}}, } @article{62661, author = {{Kwarteng, Felix A. and Abdel-Aty, Ahmed A.R. and Mohamed, Sayed R.E. and Hassan, Mohsen A. and Ohashi, Hidenori and Lopez Salas, Nieves and Semida, Wael M. and Khalil, Ahmed S.G.}}, issn = {{0925-9635}}, journal = {{Diamond and Related Materials}}, publisher = {{Elsevier BV}}, title = {{{Novel onion flower-derived biochar for high-performance sustainable supercapacitor applications}}}, doi = {{10.1016/j.diamond.2024.111703}}, volume = {{150}}, year = {{2024}}, } @article{62675, abstract = {{Abstract Materials dictate carbon neutral industrial chemical processes. Visible‐light photoelectrocatalysts from abundant resources will play a key role in exploiting solar irradiation. Anionic doping via pre‐organization of precursors and further co‐polymerization creates tuneable semiconductors. Triazole derivative‐purpald, an unexplored precursor with sulfur (S) container, combined in different initial ratios with melamine during one solid‐state polycondensation with two thermal steps yields hybrid S‐doped carbon nitrides (C 3 N 4 ). The series of S‐doped/C 3 N 4 ‐based materials show enhanced optical, electronic, structural, textural, and morphological properties and exhibit higher performance in organic benzylamine photooxidation, oxygen evolution, and similar energy storage (capacitor brief investigation). 50M‐50P exhibits the highest photooxidation conversion (84 ± 3%) of benzylamine to imine at 535 nm – green light for 48 h, due to a discrete shoulder (≈700) nm, high sulfur content, preservation of crystal size, new intraband energy states, structural defects by layer distortion, and 10–16 nm pores with arbitrary depth. This work innovates by studying the concomitant relationships between: 1) the precursor decomposition while C 3 N 4 is formed, 2) the insertion of S impurities, 3) the S‐doped C 3 N 4 property‐activity relationships, and 4) combinatorial surface, bulk, structural, optical, and electronic characterization analysis. This work contributes to the development of disordered long‐visible‐light photocatalysts for solar energy conversion and storage. }}, author = {{Jerigova, Maria and Markushyna, Yevheniia and Teixeira, Ivo F. and Badamdorj, Bolortuya and Isaacs, Mark and Cruz, Daniel and Lauermann, Iver and Muñoz‐Márquez, Miguel Ángel and Tarakina, Nadezda V. and Lopez Salas, Nieves and Savateev, Oleksandr and Jimenéz‐Calvo, Pablo}}, issn = {{2198-3844}}, journal = {{Advanced Science}}, number = {{13}}, publisher = {{Wiley}}, title = {{{Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions}}}, doi = {{10.1002/advs.202300099}}, volume = {{10}}, year = {{2023}}, } @article{62671, abstract = {{AbstractCarbonaceous electrocatalysts offer advantages over metal‐based counterparts, being cost‐effective, sustainable, and electrochemically stable. Their high surface area increases reaction kinetics, making them valuable for environmental applications involving contaminant removal. However, their rational synthesis is challenging due to the applied high temperatures and activation steps, leading to disordered materials with limited control over doping. Here, a new synthetic pathway using carbon oxide precursors and tin chloride as a p‐block metal salt melt is presented. As a result, highly porous oxygen‐rich carbon sheets (with a surface area of 1600 m2 g−1) are obtained at relatively low temperatures (400 °C). Mechanistic studies reveal that Sn(II) triggers reductive deoxygenation and concomitant condensation/cross‐linking, facilitated by the Sn(II) → Sn(IV) transition. Due to their significant surface area and oxygen doping, these materials demonstrate exceptional electrocatalytic activity in the nitrate‐to‐ammonia conversion, with an ammonia yield rate of 221 mmol g−1 h−1 and a Faradic efficiency of 93%. These results surpass those of other carbon‐based electrocatalysts. In situ Raman studies reveal that the reaction occurs through electrochemical hydrogenation, where active hydrogen is provided by water reduction. This work contributes to the development of carbonaceous electrocatalysts with enhanced performance for sustainable environmental applications.}}, author = {{Zheng, Xinyue and Tian, Zhihong and Bouchal, Roza and Antonietti, Markus and Lopez Salas, Nieves and Odziomek, Mateusz}}, issn = {{0935-9648}}, journal = {{Advanced Materials}}, number = {{13}}, publisher = {{Wiley}}, title = {{{Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation}}}, doi = {{10.1002/adma.202311575}}, volume = {{36}}, year = {{2023}}, } @article{62672, abstract = {{AbstractFunctionalized porous carbons are central to various important applications such as energy storage and conversion. Here, a simple synthetic route to prepare oxygen‐rich carbon nitrides (CNOs) decorated with stable Ni and Fe‐nanosites is demonstrated. The CNOs are prepared via a salt templating method using ribose and adenine as precursors and CaCl2·2H2O as a template. The formation of supramolecular eutectic complexes between CaCl2·2H2O and ribose at relatively low temperatures facilitates the formation of a homogeneous starting mixture, promotes the condensation of ribose through the dehydrating effect of CaCl2·2H2O to covalent frameworks, and finally generates homogeneous CNOs. As a specific of the recipe, the condensation of the precursors at higher temperatures and the removal of water promotes the recrystallization of CaCl2 (T < Tm = 772 °C), which then acts as a hard porogen. Due to salt catalysis, CNOs with oxygen and nitrogen contents as high as 12 and 20 wt%, respectively, can be obtained, while heteroatom content stayed about unchanged even at higher temperatures of synthesis, pointing to the extraordinarily high stability of the materials. After decorating Ni and Fe‐nanosites onto the CNOs, the materials exhibit high activity and stability for electrochemical oxygen evolution reaction with an overpotential of 351 mV.}}, author = {{Li, Chun and Lepre, Enrico and Bi, Min and Antonietti, Markus and Zhu, Junwu and Fu, Yongsheng and Lopez Salas, Nieves}}, issn = {{2198-3844}}, journal = {{Advanced Science}}, number = {{22}}, publisher = {{Wiley}}, title = {{{Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution}}}, doi = {{10.1002/advs.202300526}}, volume = {{10}}, year = {{2023}}, } @article{62673, abstract = {{AbstractSelf‐templating is a facile strategy for synthesizing porous carbons by direct pyrolysis of organic metal salts. However, the method typically suffers from low yields (<4%) and limited specific surface areas (SSA<2000 m2 g−1) originating from low activity of metal cations (e.g., K+ or Na+) in promoting construction and activation of carbon frameworks. Here we use cesium acetate as the only precursor of oxo‐carbons with large SSA of the order of 3000 m2 g−1, pore volume approaching 2 cm3 g−1, tunable oxygen contents, and yields of up to 15 %. We unravel the role of Cs+ as an efficient promoter of framework formation, templating and etching agent, while acetates act as carbon/oxygen sources of carbonaceous frameworks. The oxo‐carbons show record‐high CO2 uptake of 8.71 mmol g−1 and an ultimate specific capacitance of 313 F g−1 in the supercapacitor. This study helps to understand and rationally tailor the materials design by a still rare organic solid‐state chemistry.}}, author = {{Li, Jiaxin and Kossmann, Janina and Zeng, Ke and Zhang, Kun and Wang, Bingjie and Weinberger, Christian and Antonietti, Markus and Odziomek, Mateusz and Lopez Salas, Nieves}}, issn = {{1433-7851}}, journal = {{Angewandte Chemie International Edition}}, number = {{26}}, publisher = {{Wiley}}, title = {{{When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons}}}, doi = {{10.1002/anie.202217808}}, volume = {{62}}, year = {{2023}}, } @unpublished{47447, abstract = {{Sodium-ion capacitors (SICs) have great potential in energy storage due to their low cost, the abundance of Na, and the potential to deliver high energy and power simultaneously. This paper demonstrates a template-assisted method to induce graphitic nanodomains and micro-mesopores into nitrogen-doped carbons. This study elucidates that these graphitic nanodomains are beneficial for Na+ storage. The obtained N-doped carbon (As8Mg) electrode achieved a reversible capacity of 254 mA h g−1 at 0.1 A g−1. Moreover, the As8Mg-based SIC device achieves high combinations of power/energy densities (52 W kg−1 at 204 Wh kg−1 and 10,456 W kg−1 at 51 Wh kg−1) with outstanding cycle stability (99.7% retention over 10000 cycles at 0.2 A g−1). Our findings provide insights into optimizing carbon’s microstructure to boost sodium storage in the pseudo-capacitive mode. }}, author = {{Lopez Salas, Nieves and Li, Chun and Song, Zihan and Liu, Minliang and Lepre, Enrico and Antonietti, Markus and Zhu, Junwu and Liu, Jian and Fu, Yongsheng}}, keywords = {{sodium ion capacitor, anode, template, N-doped carbons, graphitic nanodomains}}, title = {{{Template-induced graphitic nanodomains in nitrogen-doped carbons enable high-performance sodium-ion capacitors - ACCEPTED MANUSCRIPT}}}, year = {{2023}}, }