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'photocatalytic': [153], 'water': [154], 'splitting.4,': [155], '5': [156, 870, 1439, 1456], 'A': [157, 467, 814, 931, 1208, 2705], 'number': [158, 468, 1210, 1391], 'issues': [160], 'have': [161, 475, 505, 2267, 2541, 2694], 'addressed': [164, 544], 'order': [166], 'store': [168], 'hydrogen.': [169, 209, 265, 419], 'For': [170, 316, 681, 868, 1821, 2451], 'elemental': [171, 272], 'pressures': [174, 446], 'very': [176, 1191, 1609, 1863, 2759], 'temperatures': [178, 1165, 1186, 1778, 2000, 2019, 2039], 'must': [179], 'applied.': [181], 'This': [182, 378, 855, 2314], 'causes': [183], 'additional': [184, 1616, 1983, 2420], 'demands': [186], 'consequently': [188], 'drop': [190], 'overall': [192, 232, 365, 794], 'efficiency.': [193], 'The': [194, 210, 456, 560, 604, 632, 653, 658, 788, 839, 890, 1018, 1241, 1255, 1273, 1296, 1310, 1552, 1744, 1785, 1999, 2044, 2063, 2092, 2114, 2177, 2365, 2396, 2423, 2590, 2775], 'demand': [196, 212], 'liquefaction': [198], 'consumes': [199], 'about': [200, 224, 1056, 2191, 2613, 2700], '30': [201], '%': [202, 220, 226, 829, 1845, 1875, 2003, 2132, 2194], 'lower': [205, 217, 261, 739, 1138, 1166, 1202, 1802, 1834, 2567], 'heating': [206], 'value': [207, 1159], 'compressing': [214], '(about': [218, 2604], '12': [219, 1488], '350': [222], 'bar;': [223], '15': [225, 1509], '700': [228], 'bar)': [229], 'efficiency': [233], 'compressed': [235, 258], 'thus': [238, 786, 1947, 2464], 'higher.6': [239], 'liquid': [242, 264, 538, 2443, 2641], 'significant': [244], 'amounts': [245], 'lost': [247], 'evaporation': [249, 2376, 2447], 'during': [250, 2377, 2588, 2754], 'storage.': [251, 2380, 2764], 'There': [252], 'again,': [253], 'than': [262, 740, 779, 1062, 1139, 1157, 1167, 1203, 1837, 1867, 2071, 2246], 'To': [266, 710, 2249, 2299], 'overcome': [267, 1174], 'associated': [270], 'with': [271, 521, 553, 578, 736, 753, 983, 1129, 1564, 1628, 1669, 1696, 2052, 2629], 'hydrogen,': [273, 830], 'its': [274, 2334, 2513, 2537, 2561, 2597], 'into': [276, 290, 324, 2223], 'another': [277, 291, 299, 309, 534, 2358], 'form': [278, 1335, 1651, 1771, 1791, 2515, 2539, 2563, 2599, 2610, 2669], 'advisable.': [280], 'Three': [281], 'basic': [282, 1256], 'types': [283], 'exist:': [286], 'Irreversible': [287], 'Reversible': [293, 306], 'surface': [297, 423], 'substance,': [300, 310, 932], 'means': [302, 312, 389], 'physical': [304, 382], 'bonds': [305, 315, 1567, 1593, 1618], 'first': [318], 'case': [319], 'can': [321, 332, 380, 429, 504, 526, 585, 673, 698, 773, 923, 939, 1108, 1126, 1662, 1702, 1723, 1830, 2031, 2085, 2390, 2469, 2553, 2585, 2626, 2681], 'converted': [323], 'example,': [326], 'methane7': [327], 'methanol.8': [329], 'These': [330, 2467], 'burnt': [334], 'when': [335], 'needed.': [338], 'Chemical': [339], 'an': [342, 487, 1023, 1027, 1130, 1147, 1597, 1768, 1772, 1792, 1815, 1959, 2683, 2690, 2695], 'interesting': [343], 'option': [344], 'but': [345, 734, 942, 1579, 1804, 2282, 2445, 2552, 2607, 2657, 2675], 'suffers': [346], 'drawbacks,': [349], 'need': [353], 'clean': [356], 'concentrated': [358], 'carbon': [359, 1910], 'dioxide': [360], 'stream': [361], 'efficiency.9': [366], 'reversible': [368], 'options': [370], 'bonded': [373], 'carrier': [376, 771, 1386, 2097, 2143, 2500, 2532, 2707], 'material.': [377], 'bonding': [379, 388], 'nature.': [386], 'Physical': [387], 'that': [390, 543, 584, 606, 695, 727, 769, 782, 792, 916, 938, 1125, 1226, 1234, 1532, 1885, 2181, 2228, 2264, 2492, 2689, 2756], 'stored': [394, 700, 800, 2628], 'material': [399, 411, 426, 697, 772, 2708], 'without': [400, 2197, 2419], 'formation': [402, 1640], 'new': [405, 2706], 'compound.': [407], 'Storage': [408, 420, 648], 'inside': [409], 'limited': [413, 1655, 2504, 2673], 'solubility': [417], 'adsorption': [428, 442], 'promising': [431], 'if': [432, 1193, 1624, 1687, 1897, 2169], 'high-surface-area': [433], 'materials': [434, 453], '(e.g.,': [435, 481, 751, 1957, 2059, 2293], 'zeolites)': [436], 'used.': [438], 'However,': [439, 1613, 1731, 1879, 1967, 2202], 'still': [443, 1586, 1805, 2446], 'requires': [444], 'elevated': [445], 'handling': [449, 691], 'solid': [452], 'difficult.': [455], 'loading': [457], 'always': [459, 2068], 'exothermal,': [460], 'which': [461, 831, 2110, 2307, 2410, 2434, 2522, 2548], 'may': [462], 'cause': [463, 640, 2554, 2586], 'further': [464, 594, 1711, 1726, 2199, 2391, 2484], 'safety': [465, 642, 682], 'issues.': [466, 643], 'Review': [470], 'articles': [471], 'been': [476], 'published': [477], 'recent': [479], 'years': [480], 'Refs,': [482], '6,': [483], '10–12).': [484], 'Crabtree22': [485], 'presented': [486, 533], 'analysis': [488], 'nitrogen-containing': [490, 1715, 1823, 2748], 'heterocyclic': [491, 1716], '2008.': [497], 'Therein': [498], 'he': [499], 'described': [500], 'how': [501], 'nitrogen': [502, 522, 1697, 1902], 'atoms': [503, 1903, 1911], 'positive': [507], 'effect': [508, 1681], 'properties': [512], 'concerning': [513], 'their': [514, 545, 1285, 1739], 'use': [515, 2252], 'carriers.': [518, 603, 1240], 'Especially': [519, 2747], 'substitution': [520], 'five-membered': [524], 'rings': [525], 'advantageous.': [528], 'Recently': [529], 'Crabtree': [530], 'et': [531], 'al.': [532], 'review': [535], 'organic': [539, 550, 573, 601, 1213, 1265, 1752, 2187, 2635, 2642], '(LOHCs)': [542], 'direct': [549], 'fuel': [551], 'cells,23': [552], 'assessments': [554], 'based': [555], 'DFT-based': [557], 'computational': [558], 'methods.': [559], 'aim': [561, 789], 'this': [563, 617, 1158, 1218, 2167, 2234, 2237, 2386, 2655, 2745], 'contribution': [564, 1219, 1312], 'give': [567], 'short': [569], 'overview': [571], 'over': [572], 'carriers,': [577, 2637], 'focus': [580], 'finding': [582], 'dehydrogenated': [587, 1242, 1288, 1334, 2538, 2598], 'under': [588, 1253], 'moderate': [589], 'conditions,': [590, 2521], 'criteria': [595, 712, 2468], 'assessment': [598], 'catalysis': [605], 'necessary': [608, 2416], '(de)hydrogenation': [611], 'not': [613, 639, 708, 802, 1094, 1970, 2024, 2140, 2502, 2672, 2722], 'topic': [615], 'work.': [618], 'should': [622, 634, 638, 645, 650, 655, 660, 719, 790, 801, 993, 2368, 2693, 2709, 2721], 'meet': [623, 711, 2166, 2744], 'requirements': [625], 'appropriate': [628], 'technical': [630, 679, 929], 'use:': [631], 'nontoxic,': [636], 'Prices': [644], 'low.': [647, 1588], 'density': [649, 819, 1406, 2104, 2128, 2180, 2206], 'high.': [652, 2466], 'temperature-stable.': [657], 'easy': [662, 1148, 1994], 'handle': [664], '(i.e.,': [665], 'preferably': [666, 2638, 2711], 'liquid).': [667], 'Hydrogenation': [668, 1988], 'carried': [675, 925], 'out': [676, 926], 'at': [677, 701, 927, 1030, 1052, 1087, 1755, 1800, 1846, 1862, 1876, 1892, 1914, 1922, 2005, 2037, 2278, 2288, 2437, 2519, 2612, 2714], 'reasonable': [678, 928], 'conditions.': [680, 930], 'reasons': [683], 'ease': [689], 'it': [692, 974, 1880, 1968, 2111, 2225, 2261], 'important': [694, 913], 'ambient': [702, 2520], 'pressure.': [703, 2395], 'Gaseous': [704], 'therefore': [707, 1119, 2256, 2618, 2710], 'preferred.': [709], '1': [713, 1034, 1411, 1414, 1756, 1847, 1877, 1923, 2006], '5,': [715], 'vapor': [717, 886, 2394], 'pressure': [718, 887, 1956], '(preferably': [722], 'below': [723, 2020, 2413, 2725], '100': [724], 'mbar).': [725], 'Compounds': [726, 1252], 'absolutely': [729], 'nontoxic': [730], 'would': [731, 748, 878, 1170, 1189, 1855, 2165, 2232, 2435, 2448, 2600], 'preferable,': [733], 'substances': [735, 1246, 2662], 'toxicity': [738], 'similar': [742], 'established': [744], '(gasoline,': [746], 'diesel)': [747], 'acceptable': [750], 'octane,': [752], 'LD50,rat,oral=1297': [754], 'mg': [755], 'kg−1': [756], '[24]).': [757], 'Concerning': [758], 'price': [760], '(criterion': [761, 820, 896], '2),': [762], 'has': [764, 975, 1678, 1881, 2327, 2338, 2427], 'keep': [766, 2257], 'mind': [768], 'recharged': [775], 'higher': [777, 1061, 1156, 1915, 2038, 2042, 2070], 'prices': [778], 'combusted': [784], 'acceptable.': [787], 'costs': [795], 'per': [796, 1394], 'unit': [797, 2174], 'exceed': [803], 'those': [804], 'benchmark': [807], '(at': [809], 'moment:': [811], 'fuels).': [813], 'common': [815], 'goal': [816], '3)': [821], 'DoE': [824], 'target': [825, 2115], '5.5': [827, 1480, 2130], 'wt': [828, 2131, 2193], 'discussed': [833, 908], 'section': [836], 'manageability.25': [838], 'maximum': [840, 849, 2178], 'temperature': [841, 850, 856, 1829, 1948, 2107, 2290, 2415], 'criterion': [843, 869], '4': [844, 1432, 1442, 1470], 'linked': [846], 'respective': [853, 969, 2080], 'process.': [854], 'strongly': [858, 899, 997, 2663], 'influenced': [859, 900], 'thermodynamics': [862, 904, 999, 1545, 1571, 1722, 1861], '(see': [866], 'below).': [867], 'melting': [873, 2270, 2329, 2340, 2356, 2542, 2591], 'point': [874, 2330, 2341, 2357, 2367, 2398, 2430, 2459, 2592], '(below': [875], '0': [876, 2546], '°C)': [877], 'desirable': [880, 1120, 2263], '(in': [881], 'addition': [882], 'mentioned': [888, 2158, 2275], 'above).': [889], 'hydrogenation': [893, 918, 970, 1002, 1012, 1025, 1069, 1160, 1199, 1393, 1534, 2027, 2755], '6)': [897], 'will': [906], 'following.': [911], 'Another': [912], 'requirement': [914], 'both,': [917], 'dehydrogenation,': [922], 'ammonia': [935, 959], 'borane21,': [936], '26': [937], 'release': [940, 2677], 'difficult': [944, 1632], 'regenerate': [946], 'only': [948, 1898, 1912, 2407, 2503], 'suited': [949, 2240, 2761], 'disposable': [951], 'use.': [952, 2622], 'Nevertheless,': [953, 2574, 2718], 'works': [954], 'progressing': [956], 'recycle': [958], 'borane.27': [960], 'Thermodynamically': [961], 'complicated': [966, 1737], 'easy,': [972, 1645], 'since': [973], 'same': [977, 1553, 2010], 'free': [978, 1047, 1279, 1352, 2765], 'ΔRg': [982, 1051, 1396], 'different': [985, 2661], 'algebraic': [986], 'sign.': [987], 'Thus,': [988, 1364], 'none': [989], 'reactions': [992, 1003, 1070], 'favored': [995, 1005, 1095], 'too': [996, 1587], '(ΔRg≈0).': [1000], 'Most': [1001], 'equilibrium,': [1009, 2507], 'even': [1010, 1090, 1623, 1780, 2287, 2453], 'though': [1011, 1091], 'unfavorable': [1014], 'entropy': [1016, 1021, 2772], '(ΔRs<0).': [1017], 'change': [1019, 1663], 'isothermal': [1024], 'unsaturated': [1028, 1232, 2649], 'compound': [1029, 1302, 1337, 1693, 1794, 1824, 2650], '298.15': [1031], 'K': [1032], 'bar': [1035, 1757, 2007], 'between': [1037], '−130': [1038], '−110': [1040], 'J': [1041], 'K−1': [1042], '(mol': [1043, 1059, 1077, 1142, 1206, 1398, 1402, 2703, 2728], 'H2)−1.': [1044, 1207, 2704], 'Consequently': [1045], 'standard': [1053], 'conditions': [1054, 1865, 1895], '36': [1057], 'kJ': [1058, 1076, 1141, 1205, 2702, 2727], 'H2)−1': [1060, 1078, 2729], 'enthalpy': [1064, 1131, 1152, 1196, 1277, 1300, 1350, 2696, 2752, 2769], 'ΔRh.': [1067], 'usually': [1072], 'highly': [1073, 1542, 1654], 'exothermic': [1074, 1101], '[ΔRh=−68.73': [1075], 'benzene': [1081, 1426, 1932], 'ring],': [1082], 'they': [1083, 1092, 1625], 'thermodynamically': [1085], 'favorable': [1086, 1543], 'room': [1088, 2289], 'temperature,': [1089], 'entropy.': [1097], 'Due': [1098], 'nature': [1102], 'equilibrium': [1107, 1745, 1786, 1816, 1918, 2030, 2045], 'shifted': [1110, 1725, 1832, 2033], 'towards': [1111], 'increasing': [1114], 'temperature.': [1116], 'It': [1117, 1529, 2489, 2685], 'find': [1122], 'hydrogenated': [1128, 1286, 1323, 2319, 2514, 2562, 2609, 2713], 'equal': [1134], 'slightly': [1137, 1573, 2069, 2544], '−40': [1140, 1204], 'H2)−1,': [1143], 'allow': [1145, 2436, 2481], '(de)hydrogenation.': [1149], 'If': [1150, 1589, 1635, 1708, 2152], 'barely': [1162, 2741], 'feasible,': [1163], 'because': [1164, 1340, 1975, 2028, 2082, 2508], '20': [1168], '°C': [1169, 1810, 1839, 1869, 2462, 2569, 2580, 2615], 'required': [1172], 'limitation,': [1176], 'making': [1177, 2236], 'kinetics': [1179], 'unacceptably': [1180], 'slow.': [1181], 'On': [1182], 'hand': [1185, 1701], 'significantly': [1201, 2566, 2724], 'huge': [1209], 'exist.': [1216], 'we': [1220], 'selected': [1221, 1920], 'group': [1223, 1311], 'represent': [1227], 'groups': [1230, 2303], 'used': [1237, 1320, 1380, 2156, 2653], 'forms': [1243, 1289, 1324, 2320], 'these': [1245, 1262, 1382, 1734, 2021, 2147, 2221], 'shown': [1248, 1759, 2047, 2476], 'Figure': [1250, 1762, 2478], '1.': [1251, 1272], 'consideration.': [1254], 'data': [1257, 1274, 1297, 1343], 'evaluation': [1260], 'given': [1269, 2055, 2065], 'Table': [1271], 'were': [1290, 1305, 1344, 1362, 1379], 'taken': [1291, 1306], 'DIPPR': [1294], 'database.28': [1295], '17': [1303, 1523, 2164], '(N-ethylcarbazole)': [1304], 'Ref.': [1308, 2150], '29.': [1309], 'method': [1313], 'suggested': [1314], 'Benson': [1316], 'Russ30': [1318], 'was': [1319], '7': [1327, 1453, 1463], '8': [1329, 1460, 2296], '(decalin,': [1330], 'tetradecahydroantracene)': [1331], '11': [1338, 1481], '(4H-pyran),': [1339], 'no': [1341, 2153], 'experimental': [1342, 2053], 'available.': [1345], 'Group': [1346], 'contributions': [1347], '13': [1359, 1495], '14': [1361, 1502], 'missing.': [1363], 'DFT': [1365], 'calculations': [1366], 'B3LYP/def2-TZVPP31,': [1369], '32': [1370], 'level': [1371], 'Turbomole': [1373], '(Version': [1374], '6.2,': [1375], 'COSMOlogic,': [1376], 'Leverkusen,': [1377], 'Germany)': [1378], 'cases.': [1383], 'Entry': [1384], '(dehydrogenated': [1387], 'form)': [1388], 'CAS': [1389], 'registry': [1390], 'Max.': [1392], 'molecule': [1395, 2403], '[kJ': [1397, 1401], 'H2)−1]': [1399, 1403], 'ΔRh': [1400], 'Gravimetric': [1404], '[wt': [1407], '%]': [1408], '(carrier': [1409], 'only)': [1410], 'ethene': [1412, 1536, 1926, 2496, 2509], '74-85-1': [1413], '−100.4': [1415], '−136.3': [1416], '6.7': [1417], '1,3-butadiene': [1419], '106-99-0': [1420], '−83.3': [1422], '−118.4': [1423], '6.9': [1424], '3': [1425, 1428, 1435, 1449, 1498, 1519, 1525, 2322], '71-43-2': [1427], '−32.6': [1429], '−68.7': [1430], '7.1': [1431, 1445, 1473, 1522], 'toluene': [1433, 2404], '108-88-3': [1434], '−31.6': [1436], '−68.3': [1437], '6.1': [1438], 'styrene': [1440, 1652], '100-42-5': [1441], '−43.6': [1443], '−79.7': [1444], '6': [1446, 1512], 'phenol': [1447], '108-95-2': [1448], '−25.6': [1450], '−63.3': [1451], '6.0': [1452], 'naphthalene': [1454, 2425], '91-20-3': [1455], '−20.5': [1457], '−66.3': [1458], '7.2': [1459], 'anthracene': [1461, 2455], '120-12-7': [1462], '−19.6': [1464], '−66.9': [1465], '7.3': [1466, 2192], '9': [1467], '1,3,5,7-cyclooctatetraene': [1468], '629-20-9': [1469], '−69.9': [1471], '−105.9': [1472], '10': [1474], 'furan': [1475], '110-00-9': [1476], '−40.3': [1478], '−74.7': [1479], '4H-pyran': [1482], '289-65-6': [1483], '−64.9': [1485], '−104.8': [1486], '4.6': [1487], 'thiophene': [1489], '110-02-1': [1490], '−40.4': [1492], '−74.6': [1493], '4.5': [1494], 'pyridine': [1496], '110-86-1': [1497], '−29.5': [1499], '−63.1': [1500], '7.0': [1501], 'pyrrole': [1503, 1935], '109-97-7': [1504], '−22.8': [1506], '−55.9': [1507], '5.6': [1508], 'N-ethylcarbazole': [1510], '86-28-2': [1511], '−18.2': [1513], '−53.2': [1514], '5.8': [1515], '16': [1516], '1,2-dihydro-1,2-azaborine': [1517], '6680-69-9': [1518], '−2.7': [1520], '−35.9': [1521], '1-tert-butyl-2-hydro-1,2-azaborine': [1524], '−2.9': [1526], '−37.9': [1527], '4.3': [1528], 'striking': [1531], 'ethane': [1538], '(compound': [1539, 1633, 1676], '1)': [1540], 'and,': [1546], 'consequently,': [1547], 'hardly': [1550, 1783], 'feasible.': [1551], 'holds': [1554], 'containing': [1558], 'isolated': [1559], 'double': [1560, 1566, 1592, 1617], 'bonds.': [1561], 'conjugated': [1565, 1591, 1627], '(compounds': [1568, 1600, 1671, 1705, 1718], '2,': [1569], '9)': [1570], 'better': [1574], 'purposes': [1578], 'driving': [1581, 1666], 'force': [1582], 'situated': [1595], 'within': [1596, 1659], 'aromatic': [1598, 1611, 1621, 1793, 2749], 'ring': [1599, 1661], '3–8)': [1601], 'more': [1604], 'favorable,': [1605], 'stable': [1610], 'system.': [1612], 'outside': [1619], 'ring,': [1622, 1630], '5).': [1634], 'ethylcyclohexane': [1636], 'dehydrogenated,': [1638, 1905], 'ethylbenzene': [1642], 'relatively': [1644], 'while': [1646, 1906], 'thermodynamics.': [1657], 'Heteroatoms': [1658], 'force.': [1667], 'Substitution': [1668, 1695], 'oxygen': [1670], '10,': [1672], '11)': [1673], 'sulfur': [1675], '12)': [1677], 'negative': [1680], 'characteristics': [1685], '(especially': [1686], 'aromaticity': [1689], 'disrupted;': [1691], 'compare': [1692], '11).': [1694], 'advantageous': [1704, 2384], '14,': [1706], '15).': [1707, 2298], 'boron': [1709, 1900], 'added': [1712], '16,': [1719], '17)': [1720], 'favor': [1728], 'dehydrogenation.': [1730, 2013, 2534], 'synthesis': [1732], 'azaborines': [1735, 1851, 1889], 'long-term': [1740], 'stability': [1741], 'doubtful.': [1743], 'yields': [1746, 2046, 2064, 2073], 'exemplarily': [1760, 2472], '2.': [1763], 'As': [1764], 'expected': [1765], 'alkane': [1769], 'alkene': [1773], '(here:': [1774, 1795, 1825, 1852], 'ethene)': [1775], 'necessitates': [1776], 'then': [1781], 'possible.': [1784], 'benzene)': [1796], 'allows': [1797], 'far': [1801, 2412], 'temperatures,': [1803, 2281], 'minimum': [1807, 1828], '260': [1809], 'needed': [1812], 'reach': [1814, 2088], '50': [1819, 1844, 1868, 1874, 2002], '%.': [1820], 'pyrrole)': [1826], 'values': [1835, 2022], '(less': [1836, 1866], '200': [1838], 'bar).': [1848, 1878], 'When': [1849, 2219], '1,2-dihydro-1,2-azaborine)': [1853], 'possible': [1857, 1891, 2373], 'terms': [1859], 'mild': [1864, 1894], 'doubted': [1884], 'occurs': [1913], 'temperatures.': [1916], 'Dehydrogenation': [1917], 'bar.': [1924], '—:': [1925], '(1),': [1927], '-': [1928, 1929, 1930], '-:': [1931], '(3),': [1933], '•–•–:': [1934], '(14),': [1936], '••••:': [1937], 'azaborine': [1938, 2595], '(16).': [1939], 'Of': [1940], 'course,': [1941], 'all': [1943, 1990, 2157], 'cases': [1944], 'increased': [1951], 'reducing': [1953], 'partial': [1955, 2439], 'adding': [1958], 'inert': [1960, 2421], 'gas': [1961], 'lowering': [1963], 'system': [1965], 'pressure).': [1966], 'advisable': [1971], 'do': [1973], 'so,': [1974], 'either': [1980], 'diluted': [1981], 'input': [1985], 'necessary.': [1987], 'rather': [1993, 2245, 2401], 'regarding': [1995], 'equilibrium.': [1998], 'any': [2015, 2198], 'event,': [2016], 'keeping': [2017], 'mandatory': [2025], 'applying': [2041], 'pressures.': [2043], 'diagram': [2050], 'agree': [2051], 'results': [2054], 'literature': [2058], 'Refs.': [2060], '33,': [2061], '34).': [2062], 'here': [2066], 'experiments': [2077], 'publications,': [2081], 'practical': [2083, 2621], 'conversions': [2084], 'never': [2086], 'fully': [2087], 'maximum.': [2091], 'manageability': [2093], 'predominantly': [2099], 'determined': [2100], 'range': [2108], 'stays': [2112], 'liquid.': [2113], 'U.S.': [2118], 'Department': [2119], 'Energy': [2121], '2015': [2123], 'gravimetric': [2126, 2351], 'relative': [2135], 'system,': [2139], 'solely': [2141], '(for': [2144], 'details': [2145], 'targets,': [2148], 'see': [2149], '25).': [2151], 'solvent': [2154], 'except': [2160], '11,': [2161], '12,': [2162], 'requirement,': [2168], 'tank': [2171, 2214], 'neglected.': [2176], 'reached': [2184], '(aromatic': [2195], 'hydrocarbons': [2196], 'functional': [2200], 'groups).': [2201], 'lowered': [2208], 'weight': [2211], 'unit.': [2218], 'taking': [2220], 'units': [2222], 'account': [2224], 'many': [2229], 'LOHCs': [2231], 'fail': [2233], 'target,': [2235], 'approach': [2238], 'stationary': [2242], 'mobile': [2247], 'applications.': [2248], 'avoid': [2250, 2731], 'solvents': [2254], '(and': [2255], 'densities)': [2260], 'point.': [2271, 2364], 'Many': [2272], 'melt': [2277, 2565], 'sufficiently': [2279, 2465, 2602], 'especially': [2283], 'larger': [2284, 2424, 2454], 'molecules': [2285, 2382], 'solidify': [2286], 'above': [2292, 2545], '7,': [2295], 'hinder': [2300], 'crystallization': [2301], 'alkyl': [2302], 'added,': [2306], 'destroy': [2308], 'symmetry': [2310], 'molecule.': [2313], 'illustrated': [2316], '4:': [2324], 'While': [2325], 'cyclohexane': [2326], '6.5': [2332], '°C,': [2333, 2433, 2547, 2572, 2583], 'methylated': [2335], 'derivative': [2336], 'methylcyclohexane': [2337], '−126.6': [2343], '°C.28': [2344], 'Adding': [2345], 'side': [2346], 'chains,': [2347], 'however,': [2348], 'decreases': [2349], 'density.': [2353], 'Besides': [2354], 'relevant': [2359], 'parameter': [2360], 'boiling': [2363, 2366, 2397, 2429, 2458, 2577], 'minimize': [2375], 'Larger': [2381], 'regard.': [2387], 'Side': [2388], 'chains': [2389], 'decrease': [2392], 'small': [2402, 2716], '(4)': [2405], '110.6': [2408], '°C,28': [2409], 'gas.': [2422], '(7)': [2426], '218.0': [2432], 'least': [2438], 'phase,': [2444], 'significant.': [2450], '(8)': [2456], '342.0': [2461], 'applied': [2471], 'rating': [2485], 'beyond': [2486], 'feasibility.': [2488], 'obvious': [2491], 'usability': [2494], '(ethane)': [2516], 'gases': [2518], 'complicates': [2523], 'separation': [2528], 'after': [2533], 'Benzene': [2535], '(cyclohexane)': [2540], 'points': [2543, 2578], 'makes': [2549], 'them': [2550, 2758], 'usable': [2551], 'problems': [2555, 2587], 'winter': [2557], 'time.': [2558], 'Pyrrole': [2559], '(pyrrolidine)': [2564], '(−23.4': [2568], '−57.8': [2571], 'respectively).': [2573], '(130': [2579], '86.6': [2582], 'respectively)': [2584], 'dehydrogenation.28': [2589], '−45': [2605], '°C),': [2606], 'solidifies': [2611], '+65': [2614], 'problematic': [2619], 'conclusion,': [2624], 'so-called': [2640], '(LOHC).': [2645], 'principle': [2647], 'each': [2648], 'purpose,': [2656], 'suitability': [2659], 'varies.': [2664], 'Regeneration': [2665], 'spent': [2668], '(hydrogenation)': [2670], 'thermodynamically,': [2674], '(dehydrogenation)': [2680], 'obstacle.': [2684], 'demonstrated': [2688], 'ideal': [2691], 'LOHC': [2692], '40': [2701, 2726], 'exothermicity.': [2717], 'heat': [2719], 'tone': [2720], 'go': [2723], 'regeneration': [2736], 'step.': [2737], 'Nonaromatic': [2738], 'able': [2742], 'requirement.': [2746], 'exhibit': [2751], 'changes': [2753], 'make': [2757], 'authors': [2776], 'thank': [2777], 'Prof.': [2778], 'Peter': [2779], 'Wasserscheid': [2780], 'valuable': [2782], 'discussions.': [2783]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2072506460', 'counts_by_year': [{'year': 2024, 'cited_by_count': 15}, {'year': 2023, 'cited_by_count': 7}, {'year': 2022, 'cited_by_count': 12}, {'year': 2021, 'cited_by_count': 9}, {'year': 2020, 'cited_by_count': 11}, {'year': 2019, 'cited_by_count': 5}, {'year': 2018, 'cited_by_count': 7}, {'year': 2017, 'cited_by_count': 9}, {'year': 2016, 'cited_by_count': 6}, {'year': 2015, 'cited_by_count': 5}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2025-01-08T07:53:40.894106', 'created_date': '2016-06-24'}