referring now to fig1 an electrolytic cell in accordance with the present invention is there shown generally at numeral 10 . this cell 10 includes a non - conductive cylindrical housing shown generally at numeral 12 and open at each end thereof . this housing 12 is formed of vitreous lab - quality glass having a wall thickness of 2 mm , an outside diameter of 11 mm , and a length of 3 cm , producing a chamber volume of 7 . 63 cm 3 . conductive ( preferably brass ) end members 14 and 16 are fitted into each end of the housing 12 and are sealably engaged against the inside diameter of the tubular housing 12 by elastomeric o - rings 54 . end plates 18 and 20 are positioned against the outer ends of each of the end members 14 and 16 , respectively , and are held substantially parallel one to another and spaced apart by elongated threaded fasteners 22 which are spaced apart in a triangular or rectangular pattern as desired . conductive brass adaptors 36 and 38 are fitted into threaded engagement with mating apertures in each end of each end member 14 and 16 , respectively . these adaptors 36 and 38 have a longitudinally extending aperture therethrough into which conductive tubular extensions 44 and 46 are sealably engaged and longitudinally extending therefrom as shown in fig1 . each of the end members 14 and 16 further include a longitudinally extending passageway 26 and 28 , respectively , which are each in fluid communication with the extension tubes 44 and 46 , respectively . closely packed catalytic particles 34 are positioned between the proximal end faces of each of the end members 14 and 16 . details of the composition of these catalytic particles 34 and the method of compressing them are discussed herebelow . a d . c . voltage source is applied during operation of the cell 10 between each of the conductive tubular extensions 44 and 46 . the chamber which contains the catalytic particles 34 may be completely closed to atmosphere by valves 48 and 50 during calibration and operation of the cell 10 or may be opened to introduce the hydrogen or deuterium gas during charging of the cell 10 . the charging process will be described more fully herebelow . a thermocouple 56 is placed directly against the outer surface of the non - conductive housing 12 and in close proximity to the center of the catalytic particles 34 . a temperature read out 58 is provided which will read the surface temperature of the housing 12 . a layer of insulation 60 , although now not preferred , is wrapped around the housing 12 and the exposed outer surfaces of each of the end members 14 and 16 up to each of the end plates 18 and 20 as shown . this insulation 60 is held in place by at least one wrap of non - conductive tape 62 such as duct tape and is provided for more accurate and consistent temperature readings . the catalytic particles 34 are preferably formed from palladium crystals or palladium black as pure particle forms of palladium . mixed uniformly with the palladium particles is either a powder form of diatomaceous earth or powdered ceramic material which increases electrical resistance . in preparing the palladium / diatomaceous earth ( de ) form of the catalytic particles 2 . 5 grams of de were placed in a clean crucible and heated to 800 ° c . a solution of pd , cl 2 / acetone was mixed and stirred with the de to form a paste which was dried in a bell jar over cacl 2 . this process of applying heat and stirring continued until a dry red - colored brick was obtained . the dried brick was then screened to dry powder having a uniform size of approximately 0 . 25 mm . heat was then applied at 700 ° c . for approximately 24 hours . thereafter , the mixture was placed in a hydrogen atmosphere furnace for approximately four hours at 320 ° c . the resultant particles were flushed with n 2 after cooling , after which the mixture was weighed . the above process was repeated until a weight of 12 grams was achieved . the mixture was then ground and screened through a 0 . 25 mm mesh screen . palladium black powder and a ceramic powder were mixed together with distilled water to make a paste . mixing continues to eliminate all stratification of the two substances . utilizing a vacuum pump and a suction device , the paste was suctioned until it formed a fine black powder . this process took approximately three hours depending on the capacity of the vacuum pump . this powder is describable as being delatency , i . e . one which , under stress , produces a mixture appearing as a solid ; when the stress is relieved , it has a slight appearance of that of a liquid . approximately 1 cc of one of the above - described catalytic particle mixture was loaded into the chamber formed between the proximate opposing faces 30 and 32 of each of the conductive end members 14 and 16 within the cylindrical housing 12 . the catalytic particles 34 were placed within the chamber in several stages or layers totaling more than one and preferably five to ten layers . a small quantity ( approximately ⅕ of the total of the catalytic particles ) was placed into the chamber with the cylindrical housing 12 in an upright orientation and only one of the end members 14 or 16 in place . the conductive particles were tamped with a 1 kg load for approximately 2 - 5 minutes after each layer of the conductive particles were placed within the chamber . the total length of the chamber was approximately 10 mm . after both end members 14 and 16 were in position and the end plates 18 and 20 held as shown in fig1 slight tightening of the elongated threaded fasteners 22 at 24 was effected . this further compressed the conductive particles 34 and secured the end members 14 and 16 in proper positioning within the housing 12 . a resistance of in the range of 10 - 150 ohms was targeted . to insure a sealed chamber , approximately 100 p . s . i . of either hydrogen ( h 2 ) or deuterium ( d 2 ) gas was introduced into one of the tubular extensions 46 through valve 50 as shown by the arrow , while the other valve 48 was closed . the pressurized hydrogen or deuterium gas within the chamber was allowed to sit in the pressurized condition for approximately twenty - four hours . prior to pressurization or charging of the cell 10 , a resistance curve between the conductive tubular extensions 44 and 46 was taken . a d . c . voltage was applied across these conductive tubular extensions 44 and 46 at atmospheric conditions to obtain a calibration curve of the conductive particles prior to hydrogen or deuterium charging . table i herebelow shows a typical uncharged palladium / diatomaceous earth calibration data set showing the relationship between power input ( watts in ) and the surface temperature measured at 56 on the outer surface of the housing 12 . table i uncharged pd - diatomaceous earth cell p ( watts in ) t ° c . . 0 17 0 . 8 38 4 . 3 71 6 . 7 85 20 . 0 160 table ii shows the calibration data set for another palladium / diatomaceous earth cell and a performance data set in terms of voltage , current , resistant temperature and power input of the charged cell in operation after it had been charged with pressurized deuterium gas overnight . note that the cell is operated with deuterium or hydrogen gas within the chamber at atmospheric pressure rather than at the charging pressure of 100 p . s . i . table ii pd - de cell time v i r temp watts uncharged 1520 5 . 1 0 . 071 72 ω 36 . 2 ° c . 0 . 36 1530 5 . 1 0 . 095 54 ω 36 . 2 ° c . 0 . 48 1540 5 . 1 0 . 114 45 ω 38 . 7 ° c . 0 . 58 1550 5 . 1 0 . 122 42 ω 39 . 6 ° c . 0 . 60 1600 15 . 0 0 . 127 40 ω 40 . 3 ° c . 0 . 60 1610 15 . 0 0 . 337 44 . 5 ω 94 . 5 ° c . 5 . 00 1617 15 . 0 0 . 295 50 ω 96 . 5 ° c . 4 . 40 1620 15 . 0 0 . 283 53 ω 98 . 5 ° c . 4 . 20 charged overnight 0915 6 . 0 1 . 120 5 . 3 ω 132 . 6 ° c . 6 . 7 0925 6 . 0 10 . 84 5 . 5 ω 132 . 6 ° c . 6 . 5 0945 6 . 0 1 . 056 5 . 7 ω 134 ° c . 6 . 4 0950 6 . 8 1 . 174 5 . 7 ω — 8 . 0 1005 6 . 8 1 . 136 5 . 9 ω 150 . 6 ° c . 7 . 8 1030 7 . 8 1 . 270 6 . 1 ω 155 . 3 ° c . 9 . 9 1040 7 . 8 1 . 230 6 . 0 ω 175 . 4 ° c . 9 . 6 1048 8 . 3 1 . 270 6 . 5 ω 184 ° c . 10 . 5 1115 8 . 8 1 . 297 6 . 7 ω 200 ° c . 11 . 4 1125 8 . 8 1 . 280 6 . 8 ω 205 ° c . 11 . 3 1150 9 . 3 1 . 350 6 . 9 ω 218 ° c . 12 . 5 1203 10 . 0 1 . 350 7 . 3 ω 227 ° c . 13 . 4 1205 10 . 5 1 . 350 7 . 7 ω 230 ° c . 14 . 1 1207 10 . 8 1 . 380 7 . 8 ω 251 ° c . 15 . 0 1230 12 . 2 1 . 380 8 . 8 ω 259 ° c . 16 . 7 1245 16 . 9 1 . 370 12 . 3 ω 306 ° c . 23 . 1 similar performance data of a charged palladium / ceramic cell is shown in table iii herebelow . note that the cell was shut down for approximately two days and then restarted with the data continuing in continuous uninterrupted fashion . table iii time v i r temp watts charged pd - ceramic cell 1255 8 . 70 0 . 65 13 . 3 ω 132 . 2 ° c . 5 . 6 1410 3 . 00 1 . 94 1 . 5 ω 132 . 2 ° c . 5 . 8 1420 3 . 05 1 . 94 1 . 3 ω 137 . 7 ° c . 7 . 0 1454 3 . 00 2 . 30 1 . 3 ω 149 ° c . 6 . 9 1500 3 . 40 2 . 31 1 . 5 ω 156 . 2 ° c . 7 . 8 1527 3 . 00 2 . 30 1 . 3 ω 190 ° c . 6 . 9 1540 2 . 46 2 . 61 0 . 9 ω 144 ° c . 6 . 4 1615 5 . 65 2 . 61 2 . 0 ω 195 ° c . 15 . 0 1625 5 . 34 2 . 61 2 . 0 ω 210 ° c . 13 . 0 1630 5 . 09 2 . 61 1 . 9 ω 215 . 4 ° c . 13 . 0 1640 5 . 16 2 . 61 1 . 9 ω 207 ° c . 13 . 0 shut cell down - restarted 2 days later 0930 14 . 6 0 . 325 45 . 1 ω temp . ↑ 5 . 1 w 0950 9 . 93 0 . 71 14 . 0 ω 135 . 5 ° c . 7 . 0 1000 9 . 89 0 . 77 12 . 8 ω 150 ° c . 7 . 6 1005 9 . 86 0 . 91 10 . 8 ω 150 ° c . 8 . 8 1015 4 . 33 1 . 97 2 . 2 ω 162 . 0 ° c . 8 . 7 1040 4 . 48 1 . 96 2 . 2 ω 170 ° c . 8 . 7 1100 4 . 61 1 . 96 2 . 3 ω 172 . 6 ° c . 9 . 0 1120 4 . 76 1 . 95 2 . 4 ω 173 . 5 ° c . 9 . 2 1140 4 . 98 1 . 95 2 . 5 ω 180 ° c . 9 . 7 1210 5 . 06 1 . 94 2 . 6 ω 184 . 8 ° c . 9 . 8 1230 5 . 26 1 . 94 2 . 7 ω 183 . 9 ° c . 10 . 2 a mixture of 1 . 9 grams of diatomaceous earth in a form as previously described , in combination with 0 . 1 grams of elemental boron in granulated form is added to the diatomaceous earth before the addition of 6 . 8 grams of palladium chloride . the boron powder is added to facilitate operation of the cell and should have a particle size in the range of that previously described with respect to the diatomaceous earth . in testing this cell with boron added , additional thermocouple readings were taken as seen in fig1 at 56 a and 56 b . thermocouple 56 a is closer to the anode 46 while temperature reading at thermocouple 56 b is taken closer to the cathode 44 . the calibration and testing of this cell is shown in table iv herebelow . four temperature readings are there shown wherein temperature a reflects the temperature taken at 56 , temperature b is taken at thermocouple 56 b , temperature c is taken at thermocouple 56 a and temperature d represents an average of the three readings . although previous testing included a layers of insulation 60 and 62 , the only insulation covering the three thermocouples 56 , 56 a and 56 b was a layer of elastomeric bonding agent which covered and was adhered to only a small portion of the area of the cylindrical housing 12 covering the thermocouples . table iv 1 . 9 g de / 0 . 1 g boron / 6 . 8 g palladium initial starting resistance - 90 . 7 ohms uncharged at atmosphere r temperature ° c . time v i ( ohms ) a b c d watts 1040 0 . 39 2 . 829 0 . 14 44 . 9 45 . 1 42 . 0 44 . 3 1 . 10 1115 0 . 51 4 . 07 0 . 12 57 . 2 2 . 07 1130 0 . 50 5 . 12 0 . 11 69 . 1 3 . 02 1300 0 . 66 6 . 16 0 . 11 82 . 9 4 . 06 1400 0 . 68 7 . 44 0 . 09 95 . 4 5 . 06 1430 0 . 76 8 . 26 0 . 09 109 . 0 6 . 28 temperature ° c . time v i r a b c d watts charged 0850 1 . 74 2 . 590 0 . 67 94 . 6 97 . 3 86 . 2 92 . 7 4 . 51 0910 1 . 72 2 . 590 0 . 66 95 . 1 97 . 0 86 . 6 92 . 9 4 . 45 0940 1 . 71 2 . 591 0 . 66 94 . 7 97 . 5 87 . 0 93 . 1 4 . 43 1000 1 . 71 2 . 591 0 . 66 95 . 3 97 . 1 86 . 8 93 . 1 4 . 43 1115 1 . 72 2 . 594 0 . 66 97 . 6 99 . 7 89 . 4 95 . 6 4 . 46 1335 1 . 77 2 . 599 0 . 68 100 . 7 101 . 9 92 . 5 98 . 3 4 . 60 1400 1 . 77 2 . 600 0 . 68 101 . 1 102 . 6 93 . 4 99 . 0 4 . 60 1505 1 . 76 2 . 599 0 . 68 98 . 3 100 . 2 90 . 0 96 . 2 4 . 57 1600 1 . 75 2 . 596 0 . 67 97 . 7 99 . 6 89 . 4 95 . 6 4 . 54 1645 1 . 73 2 . 596 0 . 67 97 . 7 100 . 2 89 . 8 95 . 9 4 . 49 overnight break 0845 1 . 73 2 . 585 0 . 67 96 . 4 98 . 1 87 . 1 93 . 9 4 . 00 0920 1 . 72 2 . 586 0 . 66 97 . 5 99 . 5 88 . 6 95 . 2 4 . 45 1000 1 . 71 2 . 588 0 . 66 98 . 3 100 . 9 90 . 1 96 . 4 4 . 42 1020 1 . 71 2 . 591 0 . 66 99 . 3 101 . 2 90 . 6 97 . 0 4 . 43 1040 1 . 70 2 . 591 0 . 65 99 . 3 101 . 3 90 . 5 97 . 0 4 . 41 1115 1 . 74 2 . 593 0 . 67 100 . 5 102 . 8 92 . 6 98 . 6 4 . 51 1120 1 . 74 2 . 593 0 . 67 101 . 3 103 . 4 92 . 9 99 . 2 4 . 51 1125 1 . 73 2 . 594 0 . 67 101 . 2 103 . 9 93 . 1 99 . 4 4 . 49 1135 1 . 82 2 . 595 0 . 70 103 . 3 105 . 1 94 . 5 100 . 9 4 . 72 1145 1 . 81 2 . 595 0 . 70 103 . 7 106 . 1 95 . 3 101 . 7 4 . 70 1150 1 . 81 2 . 555 0 . 70 104 . 5 106 . 6 95 . 6 102 . 2 4 . 70 1220 1 . 80 2 . 597 0 . 69 104 . 6 106 . 8 95 . 8 102 . 4 4 . 67 1255 1 . 80 2 . 597 0 . 69 105 . 3 107 . 4 95 . 9 102 . 9 4 . 67 1415 1 . 81 2 . 598 0 . 70 106 . 3 108 . 7 96 . 6 103 . 9 4 . 70 1520 1 . 83 2 . 596 0 . 70 105 . 3 107 . 9 95 . 0 102 . 7 4 . 75 1545 1 . 85 2 . 595 0 . 71 105 . 3 108 . 2 95 . 4 103 . 0 4 . 80 1610 1 . 86 2 . 595 0 . 71 106 . 0 108 . 3 95 . 4 103 . 2 4 . 80 0845 1 . 94 2 . 589 0 . 75 106 . 2 109 . 5 99 . 9 103 . 5 5 . 02 1035 1 . 99 2 . 591 0 . 77 106 . 7 109 . 8 96 . 9 104 . 5 5 . 16 1050 2 . 13 2 . 597 0 . 82 110 . 0 113 . 2 100 . 3 107 . 8 5 . 53 1315 2 . 13 2 . 613 0 . 81 114 . 1 117 . 7 103 . 0 111 . 6 5 . 56 1440 2 . 21 2 . 613 0 . 84 114 . 9 118 . 8 104 . 1 112 . 6 5 . 77 1500 2 . 21 2 . 613 0 . 84 116 . 3 119 . 6 104 . 6 113 . 5 5 . 77 1535 2 . 24 2 . 612 0 . 86 116 . 6 120 . 0 104 . 6 113 . 7 5 . 85 during each overnight break , operation of the cell continued at a reduced power input level sufficient to maintain the average temperature at approximately 60 ° c . it is noted that aluminum in place of boron was also tested but produced less favorable results leading to the conclusion that other periodic table group iiia family members , i . e . gallium ( ga ), indium ( in ) and thallium ( tl ) may be equivalent . referring now to fig2 and 3 , a performance curve of the uncharged and charged cells with the catalytic particles contained therein is there shown . note that there is a family of uncharged cell performance curves representing a variability in the overall resistance of the conductive particles , depending upon the degree of compaction and whether a ceramic or a diatomaceous earth non - conductive mixture was added to the palladium or palladium black particles . note that the uncharged calibration of the boron cell shown in table iv is compatible with calibration of the other cells reported hereinabove . while the instant invention has been shown and described herein in what are conceived to be the most practical and preferred embodiments , it is recognized that departures may be made therefrom within the scope of the invention , which is therefore not to be limited to the details disclosed herein , but is to be afforded the full scope of the claims so as to embrace any and all equivalent apparatus and articles .